{"type": "FeatureCollection", "features": [{"id": "10.23986/afsci.148486", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:20:33Z", "type": "Journal Article", "created": "2025-05-26", "title": "Defining critical SOC/clay thresholds for soil health in boreal croplands using satellite-based NDVI proxies for productivity and resilience", "description": "

The European Union\u2019s soil strategy underscores the necessity for establishing feasible criteria to assess the soil health condition. In this study, we developed a method to define a critical threshold value for SOC/clay ratio on the basis of crop productivity and resilience. The study integrated data from national soil monitoring (NSM) of Finnish cropland soils (n=505) with satellite-based normalized difference vegetation index (NDVI) obtained from the EcoDataCube (EDC) portal. The study area was confined to the boreal environmental zone to ensure consistent pedo-climatic conditions. The results show that the interannual variation in crop productivity increases rapidly below SOC/clay ratio of 0.09 (95% confidence intervals ranging from 0.07 to 0.16), whereas the corresponding threshold for mean productivity was 0.13 (0.09\u20130.16). The observed threshold values were found applicable for both cereals and temporary ley. The SOC/clay ratio of 1:13 (=0.08), regarded as a criterion for healthy soil in the current Soil Monitoring Law proposal, based on studies by Johannes et al. (2017) and Prout et al. (2021), is lower than the mean thresholds estimated in this study but aligns close to the lower bound of the 95% confidence intervals. In this research, Finnish agricultural land served as the case study area, but the method is easily applicable to various pedo-climatic regions and potentially to different land use types.

", "keywords": ["S", "Soil Monitoring Law", " SOC/clay ratio", " cropland", " NDVI", " satellite data", " national soil monitoring", "Agriculture (General)", "Agriculture", "S1-972"], "contacts": [{"organization": "Heikkinen, Jaakko, Keskinen, Riikka, Ylivainio, Kari,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.23986/afsci.148486"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agricultural%20and%20Food%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.23986/afsci.148486", "name": "item", "description": "10.23986/afsci.148486", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.23986/afsci.148486"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-05-26T00:00:00Z"}}, {"id": "10.1016/j.agwat.2023.108391", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:15:38Z", "type": "Journal Article", "created": "2023-06-02", "title": "Optimizing relative root-zone water depletion thresholds to maximize yield and water productivity of winter wheat using AquaCrop", "description": "Determination of relative root-zone water depletion (RRWD) thresholds to trigger irrigation is crucial to create optimal irrigation schedules targeting maximum yield and/or water productivity with limited water supply for a crop. In this study, a numerical procedure to determine RRWD thresholds was developed through coupling AquaCrop software with genetic-simplex algorithms. Using a two-year field lysimetric experiment for winter wheat conducted in the North China Plain (NCP), AquaCrop adequately simulated canopy cover, final aboveground biomass, grain yield, seasonal evapotranspiration, and soil water storage, with the normalized root mean squared error (NRMSE) smaller than 15 % and determination coefficient (R2) larger than 0.84. The global optimum range of RRWD thresholds was preliminarily determined using the genetic algorithm, and subsequently final RRWD thresholds were optimized by fine tuning using the simplex algorithm. The RRWD threshold combinations (composed of the RRWD thresholds to trigger different sequential irrigation events) for varying number of irrigation events (i.e.1\u20134) were optimized based on 39 years of historical meteorological data, and the effects of climate change on the optimal crop yield (Ya, opt), water productivity (WPopt), and the combinations of optimized RRWD threshold (RRWDopt) were investigated. The results indicated that both Ya, opt and WPopt generally increased with time showing a tendency of gradually elevated annual CO2 concentration and seasonal average effective temperature. Irrespective of the number of irrigation events during the winter wheat growing season, the differences of RRWDopt for different combinations of irrigation sequence and event in the same kind of hydrological year were relatively small, with a coefficient of variation consistently less than 23 % and a mean of 8 %. When combinations of mean RRWDopt were applied into AquaCrop to trigger irrigation for winter wheat in various hydrological years, the simulated yield (Ya, sim) and water productivity (WPsim) under 1\u20134 irrigation events were found to be comparable to their respective optimums (Ya, opt and WPopt), with all the values of Ya, sim (WPsim) falling in the range of 92 %Ya, opt (90 %WPopt). Therefore, the mean RRWDopt should be helpful to formulate rational irrigation management strategies of winter wheat under changing climatic conditions in the NCP.", "keywords": ["HD9000-9495", "2. Zero hunger", "0106 biological sciences", "Evapotranspiration", "Agriculture (General)", "04 agricultural and veterinary sciences", "Agricultural industries", "15. Life on land", "01 natural sciences", "Irrigation scheduling", "6. Clean water", "S1-972", "Optimization algorithm", "13. Climate action", "Climate change", "0401 agriculture", " forestry", " and fisheries", "Crop model"]}, "links": [{"href": "https://doi.org/10.1016/j.agwat.2023.108391"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agricultural%20Water%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agwat.2023.108391", "name": "item", "description": "10.1016/j.agwat.2023.108391", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agwat.2023.108391"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-08-01T00:00:00Z"}}, {"id": "10.1016/j.nexus.2021.100017", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:16:39Z", "type": "Journal Article", "created": "2021-11-08", "title": "Economic contributions and synergies of biogas with the SDGs in Ethiopia", "description": "Domestic biogas technology helps to foster sustainable development in different ways. It is particularly important in countries like Ethiopia where about 80% of the population lives in rural areas, and more than 90% of the households use solid biomass for cooking. In light of this, the Government of Ethiopia has launched a National Biogas Programme in 2008. The Programme, now in its third phase, has successfully installed tens of thousands of biogas digesters. This paper aims to give a macroeconomic insight on the role of the biogas sector in Ethiopia. The annual gross value of biogas outputs reached USD 7.7 million in 2015/16. Installing biogas digesters contributes USD 1.4 million each year to the construction industry. Results of the study indicate that the micro and macroeconomic contributions of biogas sector partly rely on the effective utilization of its co-product (i.e., the slurry) as fertilizer. Agricultural policies of the country should therefore highlight and link domestic biogas production with the extension services.", "keywords": ["Domestic biogas", "2. Zero hunger", "Domestic biogas", " Rural energy", " Energy transition", " SDGs", " Ethiopia", "Agriculture (General)", "1. No poverty", "Rural energy", "TJ807-830", "02 engineering and technology", "01 natural sciences", "7. Clean energy", "Renewable energy sources", "S1-972", "12. Responsible consumption", "13. Climate action", "11. Sustainability", "0202 electrical engineering", " electronic engineering", " information engineering", "Ethiopia", "Energy transition", "SDGs", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://iris.unive.it/bitstream/10278/5009820/2/Yalew_2021_Economic%20contributions%20and%20synergies%20of%20biogas%20with%20the%20SDGs%20in%20Ethiopia.pdf"}, {"href": "https://doi.org/10.1016/j.nexus.2021.100017"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Energy%20Nexus", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.nexus.2021.100017", "name": "item", "description": "10.1016/j.nexus.2021.100017", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.nexus.2021.100017"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-12-01T00:00:00Z"}}, {"id": "10.1002/hyp.11203", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:14:16Z", "type": "Journal Article", "created": "2017-04-16", "title": "3D soil hydraulic database of Europe at 250\u00a0m resolution", "description": "Abstract

Soil hydraulic properties are required in various modelling schemes. We propose a consistent spatial soil hydraulic database at 7 soil depths up to 2\uffc2\uffa0m calculated for Europe based on SoilGrids250m and 1\uffc2\uffa0km datasets and pedotransfer functions trained on the European Hydropedological Data Inventory. Saturated water content, water content at field capacity and wilting point, saturated hydraulic conductivity and Mualem\uffe2\uff80\uff90van Genuchten parameters for the description of the moisture retention, and unsaturated hydraulic conductivity curves have been predicted. The derived 3D soil hydraulic layers (EU\uffe2\uff80\uff90SoilHydroGrids ver1.0) can be used for environmental modelling purposes at catchment or continental scale in Europe. Currently, only EU\uffe2\uff80\uff90SoilHydroGrids provides information on the most frequently required soil hydraulic properties with full European coverage up to 2\uffc2\uffa0m depth at 250\uffc2\uffa0m resolution.Soil microplastic (MP) pollution has emerged as a main factor of global change, but its effects on soil nutrient availability and uptake by crops (macro and micronutrients) are largely unknown. Arbuscular mycorrhizal fungi (AMF) are regulators of nutrient availability and uptake and can interact with soil MP.

Materials and Methods

Building on previous studies, here we explored in a 50\uffe2\uff80\uff90days pot experiment the influence and interaction of MP fibres (0.4%) and commercial AMF in soil and onion chemistry, that is, in elemental composition of onion shoots and soils (C, N, Ca, Mg, K, P, S, Cu, Fe, Mn and Zn) and micronutrient soil availability (Cu, Fe, Mn and Zn).

Results

MP had detrimental effects on K, Mg and S, but increased the soil availability of Zn and shoot uptake. AMF inoculation buffered the effects of MP by balancing/enhancing nutrient availability and plant uptake. Particularly, the commercial AMF inoculum remarkably enhanced Mn uptake by onion.

Conclusion

Our results support the use of AMF to sustainably manage agricultural ecosystems contaminated with MP, buffering and counteracting the effects of MP by balancing nutrient availability and plant uptake.

", "keywords": ["2. Zero hunger", "570", "microplastics", "Agriculture (General)", "Microplastics", "macronutrients", "Qu\u00edmica", "500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "S1-972", "soil", "Environmental sciences", "Soil", "13. Climate action", "micronutrients", "0401 agriculture", " forestry", " and fisheries", "GE1-350", "Macronutrients", "Micronutrients", "Onion", "onion"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1002/sae2.12006"}, {"href": "https://doi.org/10.1002/sae2.12006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Sustainable%20Agriculture%20and%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/sae2.12006", "name": "item", "description": "10.1002/sae2.12006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/sae2.12006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-11-15T00:00:00Z"}}, {"id": "10.1002/sae2.12031", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:14:22Z", "type": "Journal Article", "created": "2022-11-12", "title": "Frontiers in soil ecology\u2014Insights from the World Biodiversity Forum 2022", "description": "Abstract

Global change is affecting soil biodiversity and functioning across all terrestrial ecosystems. Still, much is unknown about how soil biodiversity and function will change in the future in response to simultaneous alterations in climate and land use, as well as other environmental drivers. It is crucial to understand the direct, indirect\uffc2\uffa0and interactive effects of global change drivers on soil communities and ecosystems across environmental contexts, not only today but also in the near future. This is particularly relevant for international efforts to tackle climate change like the Paris Agreement, and considering the failure to achieve the 2020 biodiversity targets, especially the target of halting soil degradation. Here, we outline the main frontiers related to soil ecology that were presented and discussed at the thematic sessions of the World Biodiversity Forum 2022 in Davos, Switzerland. We highlight multiple frontiers of knowledge associated with data integration, causal inference, soil biodiversity and function scenarios, critical soil biodiversity facets, underrepresented drivers, global collaboration, knowledge application and transdisciplinarity, as well as policy and public communication. These identified research priorities are not only of immediate interest to the scientific community but may also be considered in research priority programmes and calls for funding.International initiatives are emphasizing the capture of atmospheric CO2 in soil organic C (SOC) to reduce the climatic footprint from agroecosystems. One approach to quantify the contribution of management practices towards that goal is through analysis of long-term experiments (LTEs). Our objectives were to analyze knowledge gained in literature reviews on SOC changes in LTEs, to evaluate the results regarding interactions with pedo-climatological factors, and to discuss disparities among reviews in data selection criteria. We summarized mean response ratios (RRs) and stock change rate (SCR) effect size indices from twenty reviews using paired comparisons (N). The highest RRs were found with manure applications (30%, N\uffe2\uff80\uff89=\uffe2\uff80\uff89418), followed by aboveground crop residue retention and the use of cover crops (9\uffe2\uff80\uff9310%, N\uffe2\uff80\uff89=\uffe2\uff80\uff89995 and 129), while the effect of nitrogen fertilization was lowest (6%, N\uffe2\uff80\uff89=\uffe2\uff80\uff89846). SCR for nitrogen fertilization exceeded that for aboveground crop residue retention (233 versus 117\uffc2\uffa0kg\uffc2\uffa0C\uffc2\uffa0ha\uffe2\uff88\uff921\uffc2\uffa0year\uffe2\uff88\uff921, N\uffe2\uff80\uff89=\uffe2\uff80\uff89183 and 279) and was highest for manure applications and cover crops (409 and 331\uffc2\uffa0kg\uffc2\uffa0C\uffc2\uffa0ha\uffe2\uff88\uff921\uffc2\uffa0year\uffe2\uff88\uff921, N\uffe2\uff80\uff89=\uffe2\uff80\uff89217 and 176). When data allows, we recommend calculating both RR and SCR because it improves the interpretation. Our synthesis shows that results are not always consistent among reviews and that interaction with texture and climate remain inconclusive. Selection criteria for study durations are highly variable, resulting in irregular conclusions for the effect of time on changes in SOC. We also discuss the relationships of SOC changes with yield and cropping systems, as well as conceptual problems when scaling-up results obtained from field studies to regional levels.

", "keywords": ["2. Zero hunger", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "S Agriculture (General)", "15. Life on land", "Agricultural Science"]}, "links": [{"href": "https://pub.epsilon.slu.se/17675/1/bolinder_m_a_et_al_200930.pdf"}, {"href": "https://link.springer.com/content/pdf/10.1007/s11027-020-09916-3.pdf"}, {"href": "https://rau.repository.guildhe.ac.uk/id/eprint/16409/1/Bolinder2020_Article_TheEffectOfCropResiduesCoverCr.pdf"}, {"href": "https://doi.org/10.1007/s11027-020-09916-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Mitigation%20and%20Adaptation%20Strategies%20for%20Global%20Change", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11027-020-09916-3", "name": "item", "description": "10.1007/s11027-020-09916-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11027-020-09916-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-06-22T00:00:00Z"}}, {"id": "10.1016/j.jafr.2023.100732", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:16:30Z", "type": "Journal Article", "created": "2023-08-07", "title": "Aeromycological studies in the crops of the main cereals: A systematic review", "description": "Open AccessLes \u00e9tudes a\u00e9romycologiques sur les cultures c\u00e9r\u00e9ali\u00e8res permettent de d\u00e9terminer la variation temporelle des agents pathog\u00e8nes des plantes affectant la culture et de d\u00e9terminer le moment appropri\u00e9 pour appliquer les fongicides. Cependant, ce sujet n'a pas \u00e9t\u00e9 syst\u00e9matiquement revu. L'objectif de ce travail \u00e9tait d'analyser syst\u00e9matiquement toutes les \u00e9tudes a\u00e9romycologiques r\u00e9alis\u00e9es sur le ma\u00efs, le bl\u00e9, le riz, l'avoine, l'orge, le seigle, le sorgho et le millet. Une recherche syst\u00e9matique a \u00e9t\u00e9 effectu\u00e9e dans Scopus depuis le d\u00e9but de la base de donn\u00e9es jusqu'au 1er ao\u00fbt 2022. Les crit\u00e8res d'inclusion \u00e9taient qu'il s'agissait d'\u00e9tudes a\u00e9romycologiques sur le bl\u00e9 ou le riz ou le ma\u00efs ou l'avoine ou le sorgho ou le seigle ou l'orge ou le millet et d'\u00e9tudes publi\u00e9es dans des revues \u00e0 comit\u00e9 de lecture index\u00e9es dans Journal Citation Reports et r\u00e9dig\u00e9es en anglais ou en espagnol. Quarante-trois \u00e9tudes (21 sur le bl\u00e9, 15 sur le riz, 5 sur le ma\u00efs, 1 sur le sorgho et 2 sur l'orge) r\u00e9pondant \u00e0 tous les crit\u00e8res d'\u00e9ligibilit\u00e9 ont \u00e9t\u00e9 incluses (une des \u00e9tudes sur le ma\u00efs a \u00e9galement \u00e9t\u00e9 men\u00e9e sur le bl\u00e9). Aucune \u00e9tude a\u00e9romycologique n'a \u00e9t\u00e9 trouv\u00e9e chez l'avoine, le seigle et le millet. Il a \u00e9t\u00e9 not\u00e9 que la plupart des recherches a\u00e9romycologiques ont \u00e9t\u00e9 men\u00e9es sur les cultures de bl\u00e9 et principalement dans les pays des Am\u00e9riques. De plus, les propagules fongiques sont principalement collect\u00e9es par des m\u00e9thodes non viables, en utilisant divers types de collecteurs. En g\u00e9n\u00e9ral, les \u00e9tudes visaient \u00e0 identifier un agent pathog\u00e8ne sp\u00e9cifique et non \u00e0 la diversit\u00e9 des agents pathog\u00e8nes qui peuvent \u00eatre trouv\u00e9s. La relation des champignons identifi\u00e9s avec les param\u00e8tres m\u00e9t\u00e9orologiques \u00e9tait variable dans les diff\u00e9rentes \u00e9tudes. Cette revue syst\u00e9matique permet de r\u00e9sumer les \u00e9tudes a\u00e9romycologiques qui ont \u00e9t\u00e9 men\u00e9es sur les cultures de bl\u00e9, de riz, de ma\u00efs, de sorgho et d'orge. Il sugg\u00e8re \u00e9galement o\u00f9 les futures \u00e9tudes dans ce domaine devraient \u00eatre dirig\u00e9es, en fonction des limites rencontr\u00e9es.", "keywords": ["Impacts of Elevated CO2 and Ozone on Plant Physiology", "Agriculture (General)", "Health", " Toxicology and Mutagenesis", "Plant Science", "Crop", "S1-972", "Agricultural and Biological Sciences", "Barley", "Biochemistry", " Genetics and Molecular Biology", "TX341-641", "10. No inequality", "Biology", "Sorghum", "2. Zero hunger", "Corn", "Airborne spores", "Nutrition. Foods and food supply", "Life Sciences", "Phylogenetic Analysis", "Cell Biology", "15. Life on land", "2414.06 Hongos", "Agronomy", "3. Good health", "Wheat", "Environmental Science", "Physical Sciences", "Rice", "Indoor Air Quality and Health Effects", "Diversity and Evolution of Fungal Pathogens", "Biotechnology"]}, "links": [{"href": "https://doi.org/10.1016/j.jafr.2023.100732"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Agriculture%20and%20Food%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jafr.2023.100732", "name": "item", "description": "10.1016/j.jafr.2023.100732", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jafr.2023.100732"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-12-01T00:00:00Z"}}, {"id": "10.1016/j.agsy.2022.103560", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:15:36Z", "type": "Journal Article", "created": "2022-11-16", "title": "Concepts of agricultural marginal lands and their utilisation: A review", "description": "CONTEXT: The potential of marginal lands to improve food security, support bioenergy production or ecosystem services has globally got a lot of attention. Defining agricultural marginal land is a task that involves more than just considering the land\u2019s quality, its definition changed a lot during the last two centuries. OBJECTIVE: Development of new technologies and policy trends require the concepts of prime land and marginal land to be renewed from time to time. Although much research has been done on the concept of marginal land, it is currently limited by the lack of a clear, globally accepted definition. METHOD: There are four major sources of criteria of marginal lands: economic (e.g., rent cost, land value), geographical (e.g., temperature, slope, precipitation), ecosystem-based (e.g., protected areas, recreation, ecosystem services), soil suitability (e.g., yield capability, physical and chemical soil properties). The categorisation of agricultural land into groups like productive, marginal or unproductive often depends on the cultivation or management type. RESULTS AND CONCLUSION: Since conceptions of marginal land are dynamic both in time and space, flexible policy and practical solutions are needed for their non-degrading use, which in any case shall support naturebased socioeconomic development. To maintain the socioeconomic value of these areas, it is crucial to develop rural areas that are economically or biophysically marginalised. High nature value farming, bioenergy crops by sustainable land management and afforestation are highly recommended. Choosing the right management can transform marginal land into an optimal soil condition or incorrect management can degrade prime land into marginal land (unproductive land). SIGNIFICANCE: This paper provides a review and categorisation of the historical and new developments of marginal land concepts especially those which are working with agricultural aspects, including land management and reclamation. It could give a strong basis for further research in ...", "keywords": ["S1 Agriculture (General) / mez\u0151gazdas\u00e1g \u00e1ltal\u00e1ban", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "04.01. Mez\u0151gazdas\u00e1g", " erd\u00e9szet", " hal\u00e1szat", "01 natural sciences", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Csik\u00f3s, N\u00e1ndor, T\u00f3th, Gergely,", "roles": ["creator"]}]}, "links": [{"href": "http://publicatio.bibl.u-szeged.hu/37762/1/concept.pdf"}, {"href": "https://real.mtak.hu/190344/1/1-s2.0-S0308521X22001962-main.pdf"}, {"href": "https://doi.org/10.1016/j.agsy.2022.103560"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agricultural%20Systems", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agsy.2022.103560", "name": "item", "description": "10.1016/j.agsy.2022.103560", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agsy.2022.103560"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-01-01T00:00:00Z"}}, {"id": "10.1016/j.atech.2025.101106", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:15:45Z", "type": "Journal Article", "created": "2025-06-10", "title": "A preliminary model for determining a soil quality index including biological data implemented through a QR code application", "description": "Soil plays a central role in delivering several ecosystem services. However, its complex nature, the spatial variability and the timescale of soil processes make it challenging to quantify shifts in soil quality as a result of agronomical practices. A comprehensive indicator that includes parameters from different categories of soil properties, allowing an easy interpretation of soil quality by farmers and land managers, is thus needed. In this context, a class-modelling approach based on the Data-Driven Soft Independent Model of Class Analogy (DD-SIMCA) was tested to develop a soil quality index based on physical, chemical and biological parameters. Three models were built on a dataset composed by physical, chemical and biological soil parameters, which was created basing on ranges of values common to agricultural soils. The algorithm was thus applied to a real dataset obtained from about 9800 soil samples. The models showed very high performance (sensitivity = 1), allowing to classify the samples into quality groups. The model output was incorporated into a coloured QR-code, which allowed to express the quality of a soil sample with a colorimetric scale based on a soil quality index. A preliminary version of the tool is available for further testing and validation through a web platform (https://agritechlab.crea.gov.it/model/ddsimcasoil/ddsimcasoil.html).", "keywords": ["HD9000-9495", "QR-code", "Soil quality index", "Agriculture (General)", "DD-SIMCA", "digital soil", "Agricultural industries", "DSS", "S1-972"]}, "links": [{"href": "https://doi.org/10.1016/j.atech.2025.101106"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Smart%20Agricultural%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.atech.2025.101106", "name": "item", "description": "10.1016/j.atech.2025.101106", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.atech.2025.101106"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-12-01T00:00:00Z"}}, {"id": "10.1016/j.cj.2015.01.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:15:55Z", "type": "Journal Article", "created": "2015-02-24", "title": "Organic Amendments Increase Corn Yield By Enhancing Soil Resilience To Climate Change", "description": "AbstractA 22-year field experiment was conducted in Gongzhuling, Jilin province, China to investigate corn yield response to fertilization practice. Compared to an unfertilized control (CK), all fertilization treatments, including inorganic nitrogen fertilizer only (N), balanced inorganic fertilizers (NPK), NPK plus corn straw (SNPK), and NPK plus farmyard manure (MNPK), resulted in significant increases in corn yield. However, only organic matter amendments sustained increasing yield trends, with annual rates of 0.137 and 0.194tha\u22121 for the SPNK and MNPK treatments, respectively (P<0.05). During the 22years, the daily mean, maximum and minimum temperatures increased by 0.50, 0.53, and 0.46\u00b0C per decade, whereas precipitation displayed no significant change but showed large seasonal variation. According to a regression analysis, increased air temperature exerted positive effects on corn yields under the SNPK and the MNPK treatments. Under both treatments, soil organic carbon contents and soil nutrient availabilities increased significantly compared to their initial levels in 1990, whereas soil bulk density and total porosity changed slightly under the two treatments, which showed higher soil water storage than other treatments. In contrast, significant increases in soil bulk density and decreases in soil total porosity and soil nutrient availability were observed under the CK, N and NPK treatments. The contributions of soil fertility to corn yield were 28.4%, 37.9%, 38.4%, 39.0%, and 42.9% under CK, N, NPK, SNPK, and MNPK treatments, respectively, whereas climate changes accounted for 27.0%, 14.6%, 12.4%, 11.8%, and 10.8%. These results indicate that, in Northeast China, organic matter amendments can mitigate negative and exploit positive effects of climate change on crop production by enhancing soil quality.", "keywords": ["2. Zero hunger", "Northeast China", "S", "Agriculture (General)", "Global warming", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "Soil quality", "6. Clean water", "S1-972", "13. Climate action", "Long-term fertilization", "0401 agriculture", " forestry", " and fisheries", "Maize cropping"]}, "links": [{"href": "https://doi.org/10.1016/j.cj.2015.01.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/The%20Crop%20Journal", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.cj.2015.01.004", "name": "item", "description": "10.1016/j.cj.2015.01.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.cj.2015.01.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-04-01T00:00:00Z"}}, {"id": "10.1016/j.ejrh.2021.100903", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:16:02Z", "type": "Journal Article", "created": "2021-09-03", "title": "Evaluation of pedotransfer functions for predicting soil hydraulic properties: A voyage from regional to field scales across Europe", "description": "Study region: Europe. A total of 660, 522, and 4940 soil samples belonging to GRIZZLY, HYPRES, and EU-HYDI databases, respectively, were used for parametric evaluation. Study focus: The soil water retention and hydraulic conductivity functions are crucial input information for land surface models. Determining these functions by using direct methods is hampered by excessive time and unaffordable costs required for field activities and laboratory analyses. Pedotransfer functions (PTFs) are widely-used indirect techniques enabling soil hydraulic properties to be predicted by using easily-retrievable soil information. In a parametric evaluation, the predictive capability of PTFs is examined by comparing measured and estimated soil water retention parameters and saturated hydraulic conductivity. Yet information about the performance of PTFs for specific modeling applications is mandatory to evaluate PTF effectiveness in greater depth. This approach is commonly defined as functional evaluation. New hydrological insights for the region: The best performing four PTFs selected in the parametric evaluations are tested under two functional evaluations. The first encompasses a spatial interpolation with a geostatistical technique, whereas the second employs Hydrus-1D to simulate the water balance components along an experimental transect. Our results reinforce and integrate the insights of previous studies about the use of a PTF, and highlight the ability, or inability, of this technique to adequately reproduce the observed spatial variability of soil hydraulic properties and simulated water fluxes.", "keywords": ["S1 Agriculture (General) / mez\u0151gazdas\u00e1g \u00e1ltal\u00e1ban", "Physical geography", "QE1-996.5", "Water retention function", "Hydrus-1D", "saturated hydraulic conductivity", "0208 environmental biotechnology", "0207 environmental engineering", "Geology", "02 engineering and technology", "15. Life on land", "Semi-variogram", "S590 Soill / Talajtan", "Saturated hydraulic conductivity", "6. Clean water", "GB3-5030", "Kriging", "semi-variogram", "functional evaluation", "water retention function", "Functional evaluation", "kriging", "water retention function", " saturated hydraulic conductivity", " semi-variogram", " kriging", " functional evaluation", " Hydrus-1D"]}, "links": [{"href": "https://doi.org/10.1016/j.ejrh.2021.100903"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Hydrology%3A%20Regional%20Studies", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.ejrh.2021.100903", "name": "item", "description": "10.1016/j.ejrh.2021.100903", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.ejrh.2021.100903"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-10-01T00:00:00Z"}}, {"id": "10.1016/j.farsys.2024.100081", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:16:09Z", "type": "Journal Article", "created": "2024-03-07", "title": "Determinants of soil and water conservation practices adoption by smallholder farmers in the central highlands of Kenya", "description": "The central highlands of Kenya play a vital role in supporting agricultural activities and sustaining the livelihoods of smallholder farmers. Despite its crucial role, the region faces substantial environmental challenges like soil erosion and land degradation, necessitating the adoption of sustainable land management practices. The aim of this study was to investigate the determinants of the adoption of Soil and Water Conservation Practices (SWCPs) among smallholder farmers in central Kenya. Primary data was collected from three administrative wards of Tharaka Nithi County (TNC) using 150 semi-structured household (HH) questionnaires, Key Informant Interviews (KII), and field observations. STATA and Microsoft Office Excel software were used to analyse the HH survey data, using descriptive statistics, inferential statistics, and the binary logistic regression model. Qualitative data from the KII was analysed through synthesized text summaries. The results show that 65.33 % of the respondents adopted SWCPs on their farms, while 34.67 % did not at the time of our study. The study findings further revealed that farm size (\u03b2\u00a0\u200b=\u00a0\u200b0.641; p\u00a0\u200b<\u00a0\u200b0.05), and Agro-ecological zone (AEZ) (\u03b2\u00a0\u200b=\u00a0\u200b1.341; p\u00a0\u200b<\u00a0\u200b0.05) positively influenced the adoption of SWCPs. On the other hand, distance from homestead to farm (\u03b2\u00a0\u200b=\u00a0\u200b\u22120.003; p\u00a0\u200b<\u00a0\u200b0.05), and age (\u03b2\u00a0\u200b=\u00a0\u200b\u22120.039; p\u00a0\u200b\u2264\u00a0\u200b0.05) negatively influenced the adoption of SWCPs by the farmers. Challenges in SWCPs implementation included inadequate capital (76.53 %), high labor costs (62.24 %), lack of technical knowledge (34.69 %), lack of infrastructure (17.35 %), and insecure land tenure (1.02 %). These study findings hold the potential to guide the TNC government in formulating tailored strategies that can foster the adoption and sustainable implementation of SWCPs among smallholder farmers. If properly implemented, the strategies will bolster agricultural productivity, mitigate soil erosion, and enhance the region's overall environmental and economic well-being.", "keywords": ["2. Zero hunger", "05.02. K\u00f6zgazdas\u00e1gi \u00e9s gazd\u00e1lkod\u00e1studom\u00e1nyok", "Agriculture (General)", "1. No poverty", "04 agricultural and veterinary sciences", "15. Life on land", "ddc:910", "Soil fertility", "Smallholder farmers", "Binary logistic model", "01 natural sciences", "S1-972", "12. Responsible consumption", "Mount Kenya east", "11. Sustainability", "Soil erosion", "0401 agriculture", " forestry", " and fisheries", "Sustainable management", "0105 earth and related environmental sciences"]}, "links": [{"href": "http://publicatio.bibl.u-szeged.hu/37448/1/34763630.pdf"}, {"href": "https://doi.org/10.1016/j.farsys.2024.100081"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Farming%20System", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.farsys.2024.100081", "name": "item", "description": "10.1016/j.farsys.2024.100081", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.farsys.2024.100081"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-04-01T00:00:00Z"}}, {"id": "10.1016/j.jssas.2011.04.004", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:16:37Z", "type": "Journal Article", "created": "2011-06-02", "title": "Long Term Effect Of Irrigation With The Treated Sewage Effluent On Some Soil Properties Of Al-Hassa Governorate, Saudi Arabia", "description": "AbstractA case study was undertaken to assess the long-term effect of sewage irrigation on some soil properties and heavy metals concentrations in the soils of the date palm at Al-Hassa Governorate, Saudi Arabia. Eighty-two surface soil samples were collected from the studying area. Half of it was collected from an area irrigated for more than 13years with treated sewage effluent. Meanwhile the rest of soil samples were collected from an area irrigated with well water. Furthermore, samples from sewage effluents and well water used for irrigation were collected and analyzed mainly for their chemical composition and their metal contents. The obtained results pertaining irrigation water analysis indicated that sewage effluents were found to contain higher content of Pb, Zn, Cu, Co, Cr, As, Cd, Fe, Mn and Ni compared to well water. On the other hand data emphasized the role of sewage effluent irrigation on increasing heavy metals as well as organic matter contents in the soil samples when comparing with the respective values found in the soil irrigated with well water. The soil salinity ranged from 3.58 to 20.7dSm\u22121 with an average of 7.9dSm\u22121 due to irrigation with well water. While the respective soil salinity due to irrigation for long period with the treated sewage effluent ranged from 2.5 to 3.69dSm\u22121 with an average of 2.8dSm\u22121. There was an increase in organic matter content ranging from 17% to 30% in sewage-irrigated soil samples as compared to well water-irrigated ones. On an average, the soil pH dropped by 0.3U as a result of sewage irrigation. Long term sewage irrigation resulted in significant build-up of total concentration of Zn (130%), Pb (55%), Fe (82%), Ni (84%), Mn (30%), Cu (40%), Cr (75%), Co (78%) and As (67%) in sewage-irrigated soil samples over adjacent well water-irrigated soil samples.", "keywords": ["0106 biological sciences", "Water quality", "Heavy metals", "Agriculture (General)", "Well water", "Sewage effluent", "15. Life on land", "01 natural sciences", "Sandy soil", "6. Clean water", "S1-972", "0105 earth and related environmental sciences"], "contacts": [{"organization": "S.E. El-Maghraby, A. El-Eter, A.M. Al Omron, Mahmoud Nadeem, H. Al-Mohani,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.jssas.2011.04.004"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20the%20Saudi%20Society%20of%20Agricultural%20Sciences", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jssas.2011.04.004", "name": "item", "description": "10.1016/j.jssas.2011.04.004", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jssas.2011.04.004"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-01-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2018.08.257", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:16:47Z", "type": "Journal Article", "created": "2018-08-23", "title": "Assessment of promising agricultural management practices", "description": "iSQAPER project - Interactive Soil Quality Assessment in Europe and China for Agricultural Productivity and Environmental Resilience - aims to develop an app to advise farmers on selecting the best Agriculture Management Practice (AMPs) to improve soil quality. For this purpose, a soil quality index has to be developed to account for the changes in soil quality as impacted by the implementation of the AMPs. Some promising AMPs have been suggested over the time to prevent soil degradation. These practices have been randomly adopted by farmers but which practices are most used by farmers and where they are mostly adopted remains unclear. This study is part of the iSQAPER project with the specific aims: 1) map the current distribution of previously selected 18 promising AMPs in several pedo-climatic regions and farming systems located in ten and four study site areas (SSA) along Europe and China, respectively; and 2) identify the soil threats occurring in those areas. In each SSA, farmers using promising AMP's were identified and questionnaires were used to assess farmer's perception on soil threats significance in the area. 138 plots/farms using 18 promising AMPs, were identified in Europe (112) and China (26).Results show that promising AMPs used in Europe are Crop rotation (15%), Manuring & Composting (15%) and Min-till (14%), whereas in China are Manuring & Composting (18%), Residue maintenance (18%) and Integrated pest and disease management (12%). In Europe, soil erosion is the main threat in agricultural Mediterranean areas while soil-borne pests and diseases is more frequent in the SSAs from France and The Netherlands. In China, soil erosion, SOM decline, compaction and poor soil structure are among the most significant. This work provides important information for policy makers and the development of strategies to support and promote agricultural management practices with benefits for soil quality.", "keywords": ["0301 basic medicine", "2. Zero hunger", "S1 Agriculture (General) / mez\u0151gazdas\u00e1g \u00e1ltal\u00e1ban", "04 agricultural and veterinary sciences", "Environment", "15. Life on land", "03 medical and health sciences", "Sustainability", "13. Climate action", "Farming systems; Sustainability; Soil threats; Environment", "Farming systems", "Soil threats", "0401 agriculture", " forestry", " and fisheries", "504 - Ciencias del medio ambiente"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2018.08.257"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Science%20of%20The%20Total%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.scitotenv.2018.08.257", "name": "item", "description": "10.1016/j.scitotenv.2018.08.257", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2018.08.257"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-02-01T00:00:00Z"}}, {"id": "10.3390/agriengineering7020029", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:20:49Z", "type": "Journal Article", "created": "2025-01-27", "title": "AI-Driven Insect Detection, Real-Time Monitoring, and Population Forecasting in Greenhouses", "description": "

Insecticide use in agriculture has significantly increased over the past decades, reaching 774 thousand metric tons in 2022. This widespread reliance on chemical insecticides has substantial economic, environmental, and human health consequences, highlighting the urgent need for sustainable pest management strategies. Early detection, insect monitoring, and population forecasting through Artificial Intelligence (AI)-based methods, can enable swift responsiveness, allowing for reduced but more effective insecticide use, mitigating traditional labor-intensive and error prone solutions. The main challenge is creating AI models that perform with speed and accuracy, enabling immediate farmer action. This study highlights the innovating potential of such an approach, focusing on the detection and prediction of black aphids under state-of-the-art Deep Learning (DL) models. A dataset of 220 sticky paper images was captured. The detection system employs a YOLOv10 DL model that achieved an accuracy of 89.1% (mAP50). For insect population prediction, random forests, gradient boosting, LSTM, and the ARIMA, ARIMAX, and SARIMAX models were evaluated. The ARIMAX model performed best with a Mean Square Error (MSE) of 75.61, corresponding to an average deviation of 8.61 insects per day between predicted and actual insect counts. For the visualization of the detection results, the DL model was embedded to a mobile application. This holistic approach supports early intervention strategies and sustainable pest management while offering a scalable solution for smart-agriculture environments.

", "keywords": ["machine learning", "Agriculture (General)", "insect detection", "deep learning", "black aphids", "mobile application", "TA1-2040", "Engineering (General). Civil engineering (General)", "insect population prediction", "S1-972"]}, "links": [{"href": "https://www.mdpi.com/2624-7402/7/2/29/pdf"}, {"href": "https://doi.org/10.3390/agriengineering7020029"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/AgriEngineering", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agriengineering7020029", "name": "item", "description": "10.3390/agriengineering7020029", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agriengineering7020029"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-01-27T00:00:00Z"}}, {"id": "10.3390/agriculture11080700", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:20:49Z", "type": "Journal Article", "created": "2021-07-27", "title": "Organic Amendment vs. Mineral Fertilization under Minimum Tillage: Changes in Soil Nutrients, Soil Organic Matter, Biological Properties and Yield after 10 Years", "description": "

Conservation tillage is recognized as a sustainable management practice, however its combination with organic residues application still constitutes a challenge in some areas. A field trial was established in a semiarid agro-ecosystem to study the effects of different crop nutrient sources under minimum tillage (MT). Application of organic amendments at the beginning of a five-year crop rotation (ORG treatment) was evaluated and compared to the control plot where wheat was continuously grown with traditional mineral fertilization (MIN treatment). In addition to wheat yield and biomass, several soil properties were measured (pH, soil nutrients (i.e., Olsen P, exchangeable K, and mineral N), soil organic matter (i.e., C, N, C/N ratio), potentially mineralizable nitrogen, total microbial activity and heavy metals) throughout the 10-year study. The wheat yield was significantly higher under the ORG treatment than under the MIN, although climatic conditions (e.g., rainfall) exerted a great influence too. The organic amendments increased soil nutrients content mainly right after their application but the levels were adequate for the whole crop rotation. Plots under organic amendment application did not accumulate significantly more soil organic matter than those mineral-fertilized, probably due to the low protective capacity of coarse-textured soils. The application of organic amendments under MT resulted in a promising management agro-ecosystem compared to the mineral fertilized because crop nutrients came from organic wastes, no herbicides were applied while the yields were higher.

", "keywords": ["Carbon sequestration", "2. Zero hunger", "Semiarid conditions", "sustainable agro-ecosystems", "soil fertility", "Agriculture (General)", "soil conservation", "04 agricultural and veterinary sciences", "15. Life on land", "Soil fertility", "carbon sequestration", "6. Clean water", "S1-972", "12. Responsible consumption", "Soil conservation", "semiarid conditions", "0401 agriculture", " forestry", " and fisheries", "soil conservation; soil fertility; carbon sequestration; sustainable agro-ecosystems; semiarid conditions", "Sustainable agro-ecosystems"]}, "links": [{"href": "http://www.mdpi.com/2077-0472/11/8/700/pdf"}, {"href": "https://www.mdpi.com/2077-0472/11/8/700/pdf"}, {"href": "https://doi.org/10.3390/agriculture11080700"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agriculture11080700", "name": "item", "description": "10.3390/agriculture11080700", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agriculture11080700"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-07-26T00:00:00Z"}}, {"id": "10.3390/agriculture14050652", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:20:49Z", "type": "Journal Article", "created": "2024-04-23", "title": "Opportunity of the NEGFRY Decision Support System for the Sustainable Control of Potato Late Blight in A Limia (NW of Spain)", "description": "

The NEGFRY system is presented in this research work as a novelty strategy for the control of potato late blight in A Limia (NW Spain). The aim was to analyse the number of fungicide applications established by NEGFRY (Decision Support System, DSS) with respect to the routine calendars of this potato production area. This approach is in accordance with the requirements imposed by European policies, participating in more profitable and environmentally friendly agriculture. For this purpose, the relationships between the pathogen and the environmental conditions and epidemiological parameters were analysed in different plots compared to late blight infection in both Routine and DSS strategies. In addition, economic and environmental impacts of fungicide sprays were also analysed to check the adaptability of the decision support system to late blight in the area. Results confirmed that it is possible to reduce sprays following the NEGFRY model by more than 50% compared with Routine applications. Therefore, NEGFRY is a promising strategy to achieve lower footprint potato yields through a reduction in applied pesticides and water, lower gas emissions and less soil compaction due to a reduction in the number of tractor passes over the soil. The commitment to this strategy contributes to improving the economy of farmers, the health of the biodiversity, the environment and consumers, as well as to comply with demands of global economies in terms of more sustainable and resilient agriculture.

", "keywords": ["2. Zero hunger", "0106 biological sciences", "Phytophthora infestans", "resilient agriculture", "integrated pest management", "Phytophthora infestans", "Agriculture (General)", "3103.04 Protecci\u00f3n de Los Cultivos", "Solanum tuberosum", "pesticides", "04 agricultural and veterinary sciences", "3101 Agroqu\u00edmica", "15. Life on land", "01 natural sciences", "S1-972", "12. Responsible consumption", "0401 agriculture", " forestry", " and fisheries", "Solanum tuberosum"]}, "links": [{"href": "https://doi.org/10.3390/agriculture14050652"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agriculture14050652", "name": "item", "description": "10.3390/agriculture14050652", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agriculture14050652"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-04-23T00:00:00Z"}}, {"id": "10.1590/s0100-06832013000100008", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2013-03-16", "title": "Microbial Biomass And Activity In Litter During The Initial Development Of Pure And Mixed Plantations Of Eucalyptus Grandis And Acacia Mangium", "description": "

Studies on microbial activity and biomass in forestry plantations often overlook the role of litter, typically focusing instead on soil nutrient contents to explain plant and microorganism development. However, since the litter is a significant source of recycled nutrients that affect nutrient dynamics in the soil, litter composition may be more strongly correlated with forest growth and development than soil nutrient contents. This study aimed to test this hypothesis by examining correlations between soil C, N, and P; litter C, N, P, lignin content, and polyphenol content; and microbial biomass and activity in pure and mixed second-rotation plantations of Eucalyptus grandis and Acacia mangium before and after senescent leaf drop. The numbers of cultivable fungi and bacteria were also estimated. All properties were correlated with litter C, N, P, lignin and polyphenols, and with soil C and N. We found higher microbial activity (CO2 evolution) in litter than in soil. In the E. grandis monoculture before senescent leaf drop, microbial biomass C was 46 % higher in litter than in soil. After leaf drop, this difference decreased to 16 %. In A. mangium plantations, however, microbial biomass C was lower in litter than in soil both before and after leaf drop. Microbial biomass N of litter was approximately 94 % greater than that of the soil in summer and winter in all plantations. The number of cultivable fungi and bacteria increased after leaf drop, especially so in the litter. Fungi were also more abundant in the E. grandis litter. In general, the A. mangium monoculture was associated with higher levels of litter lignin and N, especially after leaf drop. In contrast, the polyphenol and C levels in E. grandis monoculture litter were higher after leaf drop. These properties were negatively correlated with total soil C and N. Litter in the mixed stands had lower C:N and C:P ratios and higher N, P, and C levels in the microbial biomass. This suggests more effective nutrient cycling in mixed plantations in the long term, greater stimulation of microbial activity in litter and soil, and a more sustainable system in general.

", "keywords": ["microorganism", "2. Zero hunger", "0106 biological sciences", "legumes", "Agriculture (General)", "forestry", "floresta", "respirometria", "microrganismos", "04 agricultural and veterinary sciences", "leguminosas", "15. Life on land", "01 natural sciences", "S1-972", "liteira", "basal respiration", "bioindicators", "0401 agriculture", " forestry", " and fisheries", "bioindicadores", "litterfall"], "contacts": [{"organization": "Bini, Daniel, Figueiredo, Aline Fernandes, Silva, Mylenne Cacciolari Pinheiro da, Vasconcellos, Rafael Leandro de Figueiredo, Cardoso, Elke Jurandy Bran Nogueira,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832013000100008"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832013000100008", "name": "item", "description": "10.1590/s0100-06832013000100008", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832013000100008"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-02-01T00:00:00Z"}}, {"id": "10.1038/s44264-025-00076-y", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:17:46Z", "type": "Journal Article", "created": "2025-06-06", "title": "Impacts of land use change on nutrient balance and greenhouse gas emissions: a regional perspective", "description": "Abstract

Nutrient balance is critical for sustainable land management, yet information scarcity hampers its systematic evaluation of trade-offs among alternate land uses. We employed a detailed regional nutrient dataset collected from 70 monitoring sites over 16 years to conduct a comprehensive analysis of yields, nutrient balances and greenhouse gas emissions associated with different land management practices in Lower Saxony, Germany. The information was used to develop land use transformation scenarios while assessing their impacts on regional nutrient balances and emissions. Our analysis demonstrated that organic farming exhibited lower nutrient surpluses but also lower yields compared to conventional systems, while grazing systems showed the highest nutrient outputs. A comparison with other regional studies highlights the importance of unique combinations of climate, soil, management practices, and socioeconomic settings in developing sustainable land management strategies \uffe2\uff80\uff93 a global perspective, while useful in setting goals, may not capture local needs specific to this combination of factors.Le semis direct sous couvert repose sur l\uffe2\uff80\uff99application simultan\uffc3\uffa9e et continue de trois principes\uffe2\uff80\uff89: la r\uffc3\uffa9duction quasi-totale du travail du sol, une couverture organique des sols et une rotation diversifi\uffc3\uffa9e. Ce syst\uffc3\uffa8me agricole adopt\uffc3\uffa9 en France \uffc3\uffa0 partir des ann\uffc3\uffa9es\uffe2\uff80\uff892000 sous l\uffe2\uff80\uff99impulsion de groupes d\uffe2\uff80\uff99agriculteurs est en extension. Pour les agriculteurs, adopter un nouveau syst\uffc3\uffa8me agricole revient \uffc3\uffa0 modifier, de mani\uffc3\uffa8re plus ou moins importante, leurs pratiques. Concernant le semis direct sous couvert v\uffc3\uffa9g\uffc3\uffa9tal, peu d\uffe2\uff80\uff99informations existent. Cet article a pour objectif d\uffe2\uff80\uff99\uffc3\uffa9clairer les modifications que peut induire sa mise en place. Pour cela, il s\uffe2\uff80\uff99appuie sur les r\uffc3\uffa9ponses de 425\uffe2\uff80\uff89agriculteurs fran\uffc3\uffa7ais \uffc3\uffa0 une enqu\uffc3\uffaate en ligne. Pour 30\uffe2\uff80\uff89% des agriculteurs, le semis direct sous couvert constitue une modification compl\uffc3\uffa8te du syst\uffc3\uffa8me agricole. La r\uffc3\uffa9duction quasi-totale du travail du sol est le principe qui entra\uffc3\uffaene le plus de modifications (pour 96\uffe2\uff80\uff89% des agriculteurs). Au contraire, la diversification de la rotation conna\uffc3\uffaet le moins de modifications (48\uffe2\uff80\uff89% des agriculteurs). L\uffe2\uff80\uff99absence d\uffe2\uff80\uff99une modification de la rotation peut s\uffe2\uff80\uff99expliquer par une rotation d\uffc3\uffa9j\uffc3\uffa0 diversifi\uffc3\uffa9e en place ou l\uffe2\uff80\uff99incapacit\uffc3\uffa9 pour les agriculteurs d\uffe2\uff80\uff99ajouter de nouvelles cultures \uffc3\uffa0 leur rotation. L\uffe2\uff80\uff99optimisation de la couverture v\uffc3\uffa9g\uffc3\uffa9tale du sol entra\uffc3\uffaene une modification des pratiques pour 67\uffe2\uff80\uff89% des agriculteurs. Durant les premi\uffc3\uffa8res ann\uffc3\uffa9es, les agriculteurs s\uffe2\uff80\uff99orientent majoritairement vers l\uffe2\uff80\uff99utilisation de couverts temporaires plurisp\uffc3\uffa9cifiques. Bouleversant certains fondamentaux de l\uffe2\uff80\uff99agriculture, ces agriculteurs minimisent les risques encourus en favorisant une transition progressive et en partageant les connaissances acquises.

", "keywords": ["[SDE] Environmental Sciences", "2. Zero hunger", "330", "Agriculture (General)", "surveys / conservation agriculture / conservation tillage / land cover / crop diversification", "enqu\u00eate", "Plant culture", "diversification des cultures", "non-travail du sol", "04 agricultural and veterinary sciences", "15. Life on land", "630", "S1-972", "SB1-1110", "conservation agriculture", "surveys", "land cover", "[SDE]Environmental Sciences", "agriculture de conservation", "couverture du sol", "conservation tillage", "0401 agriculture", " forestry", " and fisheries", "crop diversification enqu\u00eate"]}, "links": [{"href": "https://www.cahiersagricultures.fr/10.1051/cagri/2020003/pdf"}, {"href": "https://doi.org/10.1051/cagri/2020003"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Cahiers%20Agricultures", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1051/cagri/2020003", "name": "item", "description": "10.1051/cagri/2020003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1051/cagri/2020003"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-01-01T00:00:00Z"}}, {"id": "10.1111/ejss.13090", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:18:37Z", "type": "Journal Article", "created": "2021-01-23", "title": "Inconsistent effects of agricultural practices on soil fungal communities across twelve European long\u2010term experiments", "description": "Abstract

Cropping practices have a great potential to improve soil quality through changes in soil biota. Yet the effects of these soil\uffe2\uff80\uff90improving cropping systems on soil fungal communities are not well known. Here, we analysed soil fungal communities using standardized measurements in 12 long\uffe2\uff80\uff90term experiments and 20 agricultural treatments across Europe. We were interested in whether the same practices (i.e., tillage, fertilization, organic amendments and cover crops) applied across different sites have predictable and repeatable effects on soil fungal communities and guilds. The fungal communities were very variable across sites located in different soil types and climatic regions. The arbuscular mycorrhizal fungi (AMF) were the fungal guild with most unique species in individual sites, whereas plant pathogenic fungi were most shared between the sites. The fungal communities responded to the cropping practices differently in different sites and only fertilization showed a consistent effect on AMF and plant pathogenic fungi, whereas the responses to tillage, cover crops and organic amendments were site, soil and crop\uffe2\uff80\uff90species specific. We further show that the crop yield is negatively affected by cropping practices aimed at improving soil health. Yet, we show that these practices have the potential to change the fungal communities and that change in plant pathogenic fungi and in AMF is linked to the yield. We further link the soil fungal community and guilds to soil abiotic characteristics and reveal that especially Mn, K, Mg and pH affect the composition of fungi across sites. In summary, we show that fungal communities vary considerably between sites and that there are no clear directional responses in fungi or fungal guilds across sites to soil\uffe2\uff80\uff90improving cropping systems, but that the responses vary based on soil abiotic conditions, crop type and climatic conditions.

Highlights

Soil fungi were analysed using standardized measurements in 12 long\uffe2\uff80\uff90term experiments and 20 agricultural treatments

Fungal communities responded to the cropping practices differently at different sites

Only reduced fertilization showed a consistent effect on AMF and plant pathogenic fungi, whereas the responses to tillage, cover crops and organic amendments were site specific.

Fungal community structure varied significantly between sites, crops and climate conditions; therefore, more cross\uffe2\uff80\uff90site studies are needed in order to manage beneficial soil fungi in agricultural systems.

", "keywords": ["long-term experiments", "2. Zero hunger", "organic amendments", "international", "tillage", "soil fungi", "0401 agriculture", " forestry", " and fisheries", "soil-improving cropping systems", "04 agricultural and veterinary sciences", "S Agriculture (General)", "Plan_S-Compliant_OA", "15. Life on land"]}, "links": [{"href": "https://onlinelibrary.wiley.com/doi/pdf/10.1111/ejss.13090"}, {"href": "https://rau.repository.guildhe.ac.uk/id/eprint/16456/1/ejss.13090.pdf"}, {"href": "https://doi.org/10.1111/ejss.13090"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/European%20Journal%20of%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1111/ejss.13090", "name": "item", "description": "10.1111/ejss.13090", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1111/ejss.13090"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-02-18T00:00:00Z"}}, {"id": "10.3390/agriculture12050574", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:20:49Z", "type": "Journal Article", "created": "2022-04-20", "title": "Intercropping Practices in Mediterranean Mandarin Orchards from an Environmental and Economic Perspective", "description": "

Crop diversification is becoming increasingly important for preserving soil and ecosystems\uffe2\uff80\uff99 health and, subsequently, crop productivity and sustainability. Intercropping practices adopted in monocultural woody crops, with herbaceous crops covering the otherwise bare alleyways, foster ecological interactions and can provide both environmental and economic advantages. In this study, intercropping practices were implemented in a traditional mandarin orchard in south-eastern Spain, which was monitored for three years to assess their impact on the environmental footprint and profitability. The footprint was quantified with a cradle-to-gate life cycle assessment (LCA), while the costs and revenues assessment was based on materials, labor, and machinery used in the trial. The calculated LCA indicators evidenced that, although the cultivated surface area increases with the integration of the intercrops (fava bean, purslane, cowpea, and barley/vetch mix), this does not imply any additional detrimental effects (resource depletion, acidification, eutrophication, global warming). The economic analysis showed that while intercrops may involve additional production costs, the correct choice of intercrops, purslane, and fava bean, in this case, can reduce the market risks for farmers. Overall, this study shows that positive environmental and economic impacts are to be expected of co-integrated herbaceous crops within the same field as mandarin trees.

", "keywords": ["2. Zero hunger", "woody crops sustainability", "farming market risks", "Agriculture (General)", "crop diversification; agro-silvicultural systems; woody crops sustainability; life cycle assessment; farming market risks", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "S1-972", "12. Responsible consumption", "crop diversification", "life cycle assessment", "0401 agriculture", " forestry", " and fisheries", "agro-silvicultural systems", "0105 earth and related environmental sciences"]}, "links": [{"href": "http://www.mdpi.com/2077-0472/12/5/574/pdf"}, {"href": "https://www.mdpi.com/2077-0472/12/5/574/pdf"}, {"href": "https://doi.org/10.3390/agriculture12050574"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agriculture12050574", "name": "item", "description": "10.3390/agriculture12050574", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agriculture12050574"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-04-19T00:00:00Z"}}, {"id": "10.3390/agriculture15010089", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:20:49Z", "type": "Journal Article", "created": "2025-01-02", "title": "Soil Microarthropods as Tools for Monitoring Soil Quality: The QBS-ar Index in Three European Agroecosystems", "description": "

The QBS-ar, based on the study of microarthropod community structure, is well known as a quick and low-cost indicator to monitor soil biological quality at the farm scale. Temperature fluctuations and other climate factors in European countries may indirectly influence soil microarthropod communities by altering resource availability and microhabitat conditions. In the context of the climate crisis, along with drought and erosion threats, especially in southern Europe, it is essential to define the limits and advantages of the QBS-ar index. We applied the QBS-ar index along a warm temperature gradient at three long-term experimental sites. Our results underlined that the QBS-ar is very sensitive for detecting soil quality and treatment effects. The results suggest that the choice of sampling season is a particularly vulnerable phase, especially for southern Mediterranean sites. Air temperature and cumulative precipitation, even in the months prior to sampling, are critical factors to consider when applying the QBS-ar index in European countries. Drought periods can negatively influence the results for soil microarthropod relative abundance; however, the presence of biological forms seems to provide useful information about the effects of treatments on soil quality. This paper lays the groundwork for scaled-up QBS-ar applications considering soils and several environmental characteristics of agroecosystems in Europe. The work can contribute to the development of applications of the index, facilitating and improving the monitoring of soil biology at the field scale. Furthermore, this study can open future perspectives for the application of QBS-ar on a larger scale thanks to the implementation and updating of an open-source database.

", "keywords": ["Soil", "Climate", "Agriculture (General)", "Biological indicators", "soil", " biological indicators", " conservative agriculture", " climate", "tla", " biologija tal", " trajnostno kmetijstvo", " monitoring", " kakovost tal", " klima", "biological indicators", "info:eu-repo/classification/udc/631.4", "conservative agriculture", "climate", "Conservative agriculture", "soil", "S1-972"]}, "links": [{"href": "https://iris.cnr.it/bitstream/20.500.14243/527970/1/agriculture-15-00089.pdf"}, {"href": "https://doi.org/10.3390/agriculture15010089"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agriculture15010089", "name": "item", "description": "10.3390/agriculture15010089", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agriculture15010089"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-01-02T00:00:00Z"}}, {"id": "10.3390/agriculture15020164", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:20:49Z", "type": "Journal Article", "created": "2025-01-13", "title": "Comparative Evaluation of AI-Based Multi-Spectral Imaging and PCR-Based Assays for Early Detection of Botrytis cinerea Infection on Pepper Plants", "description": "

Pepper production is a critical component of the global agricultural economy, with exports reaching a remarkable $6.9B in 2023. This underscores the crop\u2019s importance as a major economic driver of export revenue for producing nations. Botrytis cinerea, the causative agent of gray mold, significantly impacts crops like fruits and vegetables, including peppers. Early detection of this pathogen is crucial for a reduction in fungicide reliance and economic loss prevention. Traditionally, visual inspection has been a primary method for detection. However, symptoms often appear after the pathogen has begun to spread. This study employs the Deep Learning algorithm YOLO for single-class segmentation on plant images to extract spatial details of pepper leaves. The dataset included hyperspectral images at discrete wavelengths (460 nm, 540 nm, 640 nm, 775 nm, and 875 nm) from derived vegetation indices (CVI, GNDVI, NDVI, NPCI, and PSRI) and from RGB. At an Intersection over Union with a 0.5 threshold, the Mean Average Precision (mAP50) achieved by the leaf-segmentation solution YOLOv11-Small was 86.4%. The extracted leaf segments were processed by multiple Transformer models, each yielding a descriptor. These descriptors were combined in ensemble and classified into three distinct classes using a K-nearest neighbor, a Long Short-Term Memory (LSTM), and a ResNet solution. The Transformer models that comprised the best ensemble classifier were as follows: the Swin-L (P:4 \u00d7 4\u2013W:12 \u00d7 12), the ViT-L (P:16 \u00d7 16), the VOLO (D:5), and the XCIT-L (L:24\u2013P:16 \u00d7 16), with the LSTM-based classification solution on the RGB, CVI, GNDVI, NDVI, and PSRI image sets. The classifier achieved an overall accuracy of 87.42% with an F1-Score of 81.13%. The per-class F1-Scores for the three classes were 85.25%, 66.67%, and 78.26%, respectively. Moreover, for B. cinerea detection during the initial as well as quiescent stages of infection prior to symptom development, qPCR-based methods (RT-qPCR) were used for quantification of in planta fungal biomass and integrated with the findings from the AI approach to offer a comprehensive strategy. The study demonstrates early and accurate detection of B. cinerea on pepper plants by combining segmentation techniques with Transformer model descriptors, ensembled for classification. This approach marks a significant step forward in the detection and management of crop diseases, highlighting the potential to integrate such methods into in situ systems like mobile apps or robots.

", "keywords": ["vision transformers", "Agriculture (General)", "segmentation", "deep learning", "Botrytis cinerea", "descriptor classification", "image classification", "S1-972"]}, "links": [{"href": "https://www.mdpi.com/2077-0472/15/2/164/pdf"}, {"href": "https://doi.org/10.3390/agriculture15020164"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.3390/agriculture15020164", "name": "item", "description": "10.3390/agriculture15020164", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.3390/agriculture15020164"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2025-01-13T00:00:00Z"}}, {"id": "10.1155/2013/617504", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:16Z", "type": "Journal Article", "created": "2013-02-24", "title": "Effects Of 24 Years Of Conservation Tillage Systems On Soil Organic Carbon And Soil Productivity", "description": "

The 24-year study was conducted in southern Illinois (USA) on land similar to that being removed from Conservation Reserve Program (CRP) to evaluate the effects of conservation tillage systems on: (1) amount and rates of soil organic carbon (SOC) storage and retention, (2) the long-term corn and soybean yields, and (3) maintenance and restoration of soil productivity of previously eroded soils. The no-till (NT) plots did store and retain 7.8\uffe2\uff80\uff89Mg\uffe2\uff80\uff89C\uffe2\uff80\uff89ha\uffe2\uff88\uff921more and chisel plow (CP) \uffe2\uff88\uff921.6\uffe2\uff80\uff89Mg\uffe2\uff80\uff89C\uffe2\uff80\uff89ha\uffe2\uff88\uff921less SOC in the soil than moldboard plow (MP) during the 24 years. However, no SOC sequestration occurred in the sloping and eroding NT, CP, and MP plots since the SOC level of the plot area was greater at the start of the experiment than at the end. The NT plots actually lost a total of \uffe2\uff88\uff921.2\uffe2\uff80\uff89Mg\uffe2\uff80\uff89C\uffe2\uff80\uff89ha\uffe2\uff88\uff921, the CP lost \uffe2\uff88\uff929.9\uffe2\uff80\uff89Mg\uffe2\uff80\uff89C\uffe2\uff80\uff89ha\uffe2\uff88\uff921, and the MP lost \uffe2\uff88\uff928.2\uffe2\uff80\uff89Mg\uffe2\uff80\uff89C\uffe2\uff80\uff89ha\uffe2\uff88\uff921during the 24-year study. The long-term productivity of NT compared favorably with that of MP and CP systems.

", "keywords": ["Environmental sciences", "2. Zero hunger", "Agriculture (General)", "0401 agriculture", " forestry", " and fisheries", "GE1-350", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "S1-972"], "contacts": [{"organization": "Stephen A. Ebelhar, Kenneth R. Olson, J. M. Lang,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1155/2013/617504"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20and%20Environmental%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1155/2013/617504", "name": "item", "description": "10.1155/2013/617504", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1155/2013/617504"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-01-01T00:00:00Z"}}, {"id": "10.1155/2023/4155390", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:16Z", "type": "Journal Article", "created": "2023-01-20", "title": "A Spectral Transfer Function to Harmonize Existing Soil Spectral Libraries Generated by Different Protocols", "description": "

Soil spectral libraries (SSLs) are important big-data archives (spectra associated with soil properties) that are analyzed via machine-learning algorithms to estimate soil attributes. Since different spectral measurement protocols are applied when constructing SSLs, it is necessary to examine harmonization techniques to merge the data. In recent years, several techniques for harmonization have been proposed, among which the internal soil standard (ISS) protocol is the most largely applied and has demonstrated its capacity to rectify systematic effects during spectral measurements. Here, we postulate that a spectral transfer function (TF) can be extracted between existing (old) SSLs if a subset of samples from two (or more) different SSLs are remeasured using the ISS protocol. A machine-learning TF strategy was developed, assembling random forest (RF) spectral-based models to predict the ISS spectral condition using soil samples from two existing SSLs. These SSLs had already been measured using different protocols without any ISS treatment the Brazilian (BSSL, generated in 2019) and the European (LUCAS, generated in 2009\u20132012) SSLs. To verify the TF\u2019s ability to improve the spectral assessment of soil attributes after harmonizing the different SSLs\u2019 protocols, RF spectral-based models for estimating organic carbon (OC) in soil were developed. The results showed high spectral similarities between the ISS and the ISS\u2013TF spectral observations, indicating that post-ISS rectification is possible. Furthermore, after merging the SSLs with the TFs, the spectral-based assessment of OC was considerably improved, from R2\u2009=\u20090.61, RMSE (g/kg)\u2009=\u200912.46 to R2\u2009=\u20090.69, RMSE (g/kg)\u2009=\u200911.13. Given our results, this paper enhances the importance of soil spectroscopy by contributing to analyses in remote sensing, soil surveys, and digital soil mapping.

", "keywords": ["Environmental sciences", "571", "Agriculture (General)", "0401 agriculture", " forestry", " and fisheries", "GE1-350", "04 agricultural and veterinary sciences", "15. Life on land", "S1-972"]}, "links": [{"href": "https://doi.org/10.1155/2023/4155390"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20and%20Environmental%20Soil%20Science", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1155/2023/4155390", "name": "item", "description": "10.1155/2023/4155390", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1155/2023/4155390"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2023-01-20T00:00:00Z"}}, {"id": "10.1590/s0100-204x2000000100018", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2007-10-04", "title": "N\u00edvel E Natureza Do Estoque Org\u00e2nico De Latossolos Sob Diferentes Sistemas De Uso E Manejo", "description": "

O papel fundamental da mat\uffc3\uffa9ria org\uffc3\uffa2nica (MO) justifica o crescente interesse pela identifica\uffc3\uffa7\uffc3\uffa3o de sistemas de uso e manejo que melhorem o estoque org\uffc3\uffa2nico em solos tropicais. O objetivo deste trabalho foi analisar varia\uffc3\uffa7\uffc3\uffb5es quantitativas e qualitativas da MO e caracterizar compartimentos org\uffc3\uffa2nicos em um Latossolo Vermelho-Escuro argiloso sob vegeta\uffc3\uffa7\uffc3\uffa3o natural antropizada (CER), pastagem de longa dura\uffc3\uffa7\uffc3\uffa3o (PAL), pastagem degradada (PAD), e pousio (PAC), comparados com culturas sob preparo convencional (CCL) e plantio direto (PD). Foi encontrada pouca varia\uffc3\uffa7\uffc3\uffa3o dos estoques org\uffc3\uffa2nicos na camada superficial, explicada pela antropiza\uffc3\uffa7\uffc3\uffa3o da vegeta\uffc3\uffa7\uffc3\uffa3o em CER, pela n\uffc3\uffa3o-exporta\uffc3\uffa7\uffc3\uffa3o dos res\uffc3\uffadduos em PD e CCL e pela pr\uffc3\uffa1tica de pousio em PAC. Fracionamento granulom\uffc3\uffa9trico, considerando os compartimentos: res\uffc3\uffadduos vegetais (20-2.000 \uffc2\uffb5m), organo-siltoso (2-20 \uffc2\uffb5m) e organo-argiloso (0-2 \uffc2\uffb5m), mostrou diferen\uffc3\uffa7as na qualidade da MO quando comparadas situa\uffc3\uffa7\uffc3\uffb5es edafoambientais semelhantes. Mesmo com pequenas varia\uffc3\uffa7\uffc3\uffb5es, o compartimento res\uffc3\uffadduos vegetais foi um indicador da evolu\uffc3\uffa7\uffc3\uffa3o dos estoques org\uffc3\uffa2nicos, permitindo a caracteriza\uffc3\uffa7\uffc3\uffa3o da degrada\uffc3\uffa7\uffc3\uffa3o nas pastagens e do efeito do plantio direto, quando comparado ao sistema convencional. PD favoreceu a estocagem de C no compartimento organo-argiloso. Solos estudados diferem de outros solos argilosos tropicais pela mais elevada rela\uffc3\uffa7\uffc3\uffa3o C/N encontrada nas fra\uffc3\uffa7\uffc3\uffb5es 0-20 \uffc2\uffb5m.

", "keywords": ["Agriculture (General)", "SAVANE", "LATOSOL", "01 natural sciences", "mat\u00e9ria org\u00e2nica", "S1-972", "pastagens", "ANALYSE QUALITATIVE", "ANALYSE QUANTITATIVE", "zero tillage", "Latossolo Vermelho-Escuro", "organic matter", "0105 earth and related environmental sciences", "solos argilosos", "SOL", "Cerrados", "MATIERE ORGANIQUE", "SYSTEME DE CULTURE", "PATURAGE", "04 agricultural and veterinary sciences", "organic compartments", "clayey soils", "15. Life on land", "GRANULOMETRIE", "granulometric fraction", "JACHERE", "Dark-Red Latosol", "pasture", "STOCK ORGANIQUE", "plantio direto", "acid savannas (Cerrados)", "0401 agriculture", " forestry", " and fisheries", "compartimentos org\u00e2nicos", "VEGETATION", "UTILISATION DU SOL", "SOL ARGILEUX", "fra\u00e7\u00e3o granulom\u00e9trica"], "contacts": [{"organization": "Freitas, P. L. de, /Blancaneaux, Philippe, /Gavinelli, Evelyne, /Larr\u00e9 Larrouy, Marie-Christine, /Feller, Christian,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-204x2000000100018"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Pesquisa%20Agropecu%C3%A1ria%20Brasileira", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-204x2000000100018", "name": "item", "description": "10.1590/s0100-204x2000000100018", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-204x2000000100018"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2000-01-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832013000600006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2014-03-26", "title": "Chemical And Biological Properties Of Phosphorus-Fertilized Soil Under Legume And Grass Cover (Cerrado Region, Brazil)", "description": "

The use of cover crops has been suggested as an effective method to maintain and/or increase the organic matter content, while maintaining and/or enhancing the soil physical, chemical and biological properties. The fertility of Cerrado soils is low and, consequently, phosphorus levels as well. Phosphorus is required at every metabolic stage of the plant, as it plays a role in the processes of protein and energy synthesis and influences the photosynthetic process. This study evaluated the influence of cover crops and phosphorus rates on soil chemical and biological properties after two consecutive years of common bean. The study analyzed an Oxisol in Selv\uffc3\uffadria (Mato Grosso do Sul, Brazil), in a randomized block, split plot design, in a total of 24 treatments with three replications. The plot treatments consisted of cover crops (millet, pigeon pea, crotalaria, velvet bean, millet + pigeon pea, millet + crotalaria, and millet + velvet bean) and one plot was left fallow. The subplots were represented by phosphorus rates applied as monoammonium phosphate (0, 60 and 90 kg ha-1 P2O5). In August 2011, the soil chemical properties were evaluated (pH, organic matter, phosphorus, potential acidity, cation exchange capacity, and base saturation) as well as biological variables (carbon of released CO2, microbial carbon, metabolic quotient and microbial quotient). After two years of cover crops in rotation with common bean, the cover crop biomass had not altered the soil chemical properties and barely influenced the microbial activity. The biomass production of millet and crotalaria (monoculture or intercropped) was highest. The biological variables were sensitive and responded to increasing phosphorus rates with increases in microbial carbon and reduction of the metabolic quotient.

", "keywords": ["2. Zero hunger", "carbono microbiano", "Agriculture (General)", "Cerrado", "04 agricultural and veterinary sciences", "15. Life on land", "aduba\u00e7\u00e3o verde", "microbial activity", "cover plants", "6. Clean water", "atividade microbiana", "mat\u00e9ria org\u00e2nica", "S1-972", "cerrado", "microbial biomass carbon", "0401 agriculture", " forestry", " and fisheries", "organic matter"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832013000600006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832013000600006", "name": "item", "description": "10.1590/s0100-06832013000600006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832013000600006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-12-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832013000600009", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2014-03-26", "title": "Physical Quality Of An Oxisol After Different Periods Of Management Systems", "description": "

Management systems may lead to a loss of soil physical quality as a result of removal of the plant cover and excessive agricultural mechanization. The hypothesis of this study was that the soil aggregate stability, bulk density, macro- and microporosity, and the S index and saturated hydraulic conductivity may be used as indicators of the soil physical quality. The aim was to study the effects of different periods and managements on the physical attributes of a medium-textured Red Oxisol under soybean and corn for two growing seasons, and determine which layers are most susceptible to variations. A completely randomized experimental design was used with split plots (five treatments and four layers), with four replications. The treatments in 2008/09 consisted of: five years of no-tillage (NTS5), seven years of no-tillage (NTS7), nine years of no-tillage (NTS9), conventional tillage (CTS) and an adjacent area of native forest (NF). The treatments were extended for another year, identified in 2009/10 as: NTS6, NTS8, NTS10, CTS and NF. The soil layers 0-0.05, 0.05-0.10, 0.10-0.20 and 0.20-0.30 m were sampled. The highest S index values were observed in the treatment CTS in the 0-0.05 m layer (0.106) and the 0.05-0.10 m layer (0.099) in 2008/09, and in the 0-0.05 m layer (0.066) in 2009/10. This fact may be associated with soil turnover, resulting in high macroporosity in this treatment. In contrast, in the NTS, limiting macroporosity values were observed in some layers (below 0.10 m\uffc2\uffb3 m-3). Highest aggregate stability as well as the highest saturated hydraulic conductivity (K\uffce\uffb8) values were observed in NF in relation to the other treatments. In 2009/10, the K\uffce\uffb8 in NF differed only from NTS10. This study showed that the use of the S index alone cannot be recommended as an absolute indicator of the soil physical quality, even at values greater than 0.035.

", "keywords": ["2. Zero hunger", "Index S", "agrega\u00e7\u00e3o", "Agriculture (General)", "saturated hydraulic conductivity", "aggregation", "04 agricultural and veterinary sciences", "\u00edndice S", "15. Life on land", "\u00cdndice S", "6. Clean water", "S1-972", "S index", "0401 agriculture", " forestry", " and fisheries", "condutividade hidra\u00falica saturada"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832013000600009"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832013000600009", "name": "item", "description": "10.1590/s0100-06832013000600009", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832013000600009"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-12-01T00:00:00Z"}}, {"id": "10.15302/j-fase-2014028", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:36Z", "type": "Journal Article", "created": "2014-10-15", "title": "Estimating The Effect Of Urease Inhibitor On Rice Yield Based On Ndvi At Key Growth Stages", "description": "The effect of the urease inhibitor, N-(n-butyl) thiophosphoric triamide (NBPT) at a range of application rates on rice production was examined in a field experiment at Jinxian County, Jiangxi Province, China. The normalized difference vegetation index (NDVI) was measured at key growth stages in both early and late rice. The results showed that the grain yield increased significantly when urea was applied with NBPT, with the highest yield observed at 1.00% NBPT (wt/wt). NDVI differed with the growth stage of rice; it remained steady from the heading to the filling stage. Rice yield could be predicted from the NDVI taken at key rice growing stages, with R2 ranging from 0.34 to 0.69 in early rice and 0.49 to 0.70 in late rice. The validation test showed that RMSE (t\u00b7hm-2) values were 0.77 and 0.87 in early and late rice, respectively. Therefore, it was feasible to estimate rice yield for different amounts of urease inhibitor using NDVI.", "keywords": ["0106 biological sciences", "2. Zero hunger", "normalized difference vegetation index (NDVI)|N-(n-butyl) thiophosphoric triamide (NBPT)|rice|grain yield", "Agriculture (General)", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "01 natural sciences", "S1-972"], "contacts": [{"organization": "Kailou Liu, Yazhen Li, Huiwen Hu,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.15302/j-fase-2014028"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Frontiers%20of%20Agricultural%20Science%20and%20Engineering", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.15302/j-fase-2014028", "name": "item", "description": "10.15302/j-fase-2014028", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15302/j-fase-2014028"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-01-01T00:00:00Z"}}, {"id": "10.15302/j-fase-2020323", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:36Z", "type": "Journal Article", "created": "2020-03-25", "title": "Novel soil quality indicators for the evaluation of agricultural management practices: a biological perspective", "description": "Developments in soil biology and in methods to characterize soil organic carbon can potentially deliver novel soil quality indicators that can help identify management practices able to sustain soil productivity and environmental resilience. This work aimed at synthesizing results regarding the suitability of a range of soil biological and biochemical properties as novel soil quality indicators for agricultural management. The soil properties, selected through a published literature review, comprised different labile organic carbon fractions [hydrophilic dissolved organic carbon, dissolved organic carbon, permanganate oxidizable carbon (POXC), hot water extractable carbon and particulate organic matter carbon], soil disease suppressiveness measured using a Pythium-Lepidium bioassay, nematode communities characterized by amplicon sequencing and qPCR, and microbial community level physiological profiling measured with MicroRespTM. Prior studies tested the sensitivity of each of the novel indicators to tillage and organic matter addition in ten European long-term field experiments (LTEs) and assessed their relationships with pre-existing soil quality indicators of soil functioning. Here, the results of these previous studies are brought together and interpreted relative to each other and to the broader body of literature on soil quality assessment. Reduced tillage increased carbon availability, disease suppressiveness, nematode richness and diversity, the stability and maturity of the food web, and microbial activity and functional diversity. Organic matter addition played a weaker role in enhancing soil quality, possibly due to the range of composition of the organic matter inputs used in the LTEs. POXC was the indicator that discriminated best between soil management practices, followed by nematode indices based on functional characteristics. Structural equation modeling shows that POXC has a central role in nutrient retention/supply, carbon sequestration, biodiversity conservation, erosion control and disease regulation/suppression. The novel indicators proposed here have great potential to improve existing soil quality assessment schemes. Their feasibility of application is discussed and needs for future research are outlined.", "keywords": ["2. Zero hunger", "labile carbon|long-term field experiments|organic matter addition|soil biological indicators|tillage", "Agriculture (General)", "04 agricultural and veterinary sciences", "15. Life on land", "Long-term field experiments", "6. Clean water", "Tillage", "S1-972", "12. Responsible consumption", "13. Climate action", "Soil biological indicators", "Labile carbon", "Organic matter addition", "0401 agriculture", " forestry", " and fisheries"], "contacts": [{"organization": "Bongiorno, Giulia", "roles": ["creator"]}]}, "links": [{"href": "http://journal.hep.com.cn/fase/fileup/2095-7505/PDF/fileup/2095-7505/PDF/26919/1584618502145-2077835878.pdf"}, {"href": "https://doi.org/10.15302/j-fase-2020323"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Frontiers%20of%20Agricultural%20Science%20and%20Engineering", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.15302/j-fase-2020323", "name": "item", "description": "10.15302/j-fase-2020323", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15302/j-fase-2020323"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2020-01-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832011000200028", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2011-06-21", "title": "Sistemas De Preparo Do Solo E Culturas De Cobertura Na Produ\u00e7\u00e3o Org\u00e2nica De Feij\u00e3o E Milho: I - Atributos F\u00edsicos Do Solo", "description": "

H\uffc3\uffa1 necessidade de se avaliar a contribui\uffc3\uffa7\uffc3\uffa3o de culturas de cobertura e do seu manejo na manuten\uffc3\uffa7\uffc3\uffa3o da qualidade biol\uffc3\uffb3gica do solo em \uffc3\uffa1reas sob produ\uffc3\uffa7\uffc3\uffa3o org\uffc3\uffa2nica. Este trabalho objetivou determinar a influ\uffc3\uffaancia das plantas de cobertura crotal\uffc3\uffa1ria (Crotalaria juncea), guandu (Cajanus cajan (L.) Millsp), mucuna-preta (Mucuna aterrima), sorgo-vassoura (Sorghum technicum) e pousio nos atributos biol\uffc3\uffb3gicos de solo cultivado com feij\uffc3\uffa3o e milho org\uffc3\uffa2nicos, sob semeadura direta (SD) e preparo convencional (PC). O trabalho foi conduzido em Santo Ant\uffc3\uffb4nio de Goi\uffc3\uffa1s-GO, em Latossolo Vermelho distr\uffc3\uffb3fico, no delineamento de blocos ao acaso, com quatro repeti\uffc3\uffa7\uffc3\uffb5es. Em novembro de 2003 foram instalados quatro experimentos, dois em SD e dois em PC, sendo um com feij\uffc3\uffa3o e outro com milho em cada sistema. Amostragens de solo das parcelas e de uma mata pr\uffc3\uffb3xima aos experimentos foram realizadas em novembro de 2007, nas camadas de 0,00-0,10 e 0,10-0,20 m, para determina\uffc3\uffa7\uffc3\uffa3o do teor de C org\uffc3\uffa2nico total (COT), carbono da biomassa microbiana (CBM), respira\uffc3\uffa7\uffc3\uffa3o basal do solo (RBS), quociente metab\uffc3\uffb3lico (qCO2) e quociente microbiano (qMIC). As principais altera\uffc3\uffa7\uffc3\uffb5es nos atributos biol\uffc3\uffb3gicos com o uso agr\uffc3\uffadcola ocorreram na camada superficial, onde, de maneira geral, os valores de CBM foram menores que no solo sob mata, sendo esse fato mais pronunciado nas \uffc3\uffa1reas sob PC. O qCO2 mostrou-se sens\uffc3\uffadvel \uffc3\uffa0s altera\uffc3\uffa7\uffc3\uffb5es decorrentes do preparo do solo, apresentando valores mais favor\uffc3\uffa1veis na camada superficial do solo sob SD.

", "keywords": ["microbial quotient", "respira\u00e7\u00e3o basal do solo", "bulk density", "Agriculture (General)", "soil porosity", "quociente metab\u00f3lico", "Zea mays", "S1-972", "S index", "soil basal respiration", "Phaseolus vulgaris L", "densidade do solo", "2. Zero hunger", "04 agricultural and veterinary sciences", "\u00edndice S", "15. Life on land", "porosidade do solo", "6. Clean water", "soil organic carbon", "C org\u00e2nico do solo", "microbial biomass carbon", "carbono da biomassa microbiana", "0401 agriculture", " forestry", " and fisheries", "metabolic quotient", "quociente microbiano"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832011000200028"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832011000200028", "name": "item", "description": "10.1590/s0100-06832011000200028", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832011000200028"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-04-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832011000300016", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2013-08-30", "title": "Carbon Stock And Its Compartments In A Subtropical Oxisol Under Long-Term Tillage And Crop Rotation Systems", "description": "

Soil organic matter (SOM) plays a crucial role in soil quality and can act as an atmospheric C-CO2 sink under conservationist management systems. This study aimed to evaluate the long-term effects (19 years) of tillage (CT-conventional tillage and NT-no tillage) and crop rotations (R0-monoculture system, R1-winter crop rotation, and R2- intensive crop rotation) on total, particulate and mineral-associated organic carbon (C) stocks of an originally degraded Red Oxisol in Cruz Alta, RS, Southern Brazil. The climate is humid subtropical Cfa 2a (K\uffc3\uffb6ppen classification), the mean annual precipitation 1,774 mm and mean annual temperature 19.2 \uffc2\uffbaC. The plots were divided into four segments, of which each was sampled in the layers 0-0.05, 0.05-0.10, 0.10-0.20, and 0.20-0.30 m. Sampling was performed manually by opening small trenches. The SOM pools were determined by physical fractionation. Soil C stocks had a linear relationship with annual crop C inputs, regardless of the tillage systems. Thus, soil disturbance had a minor effect on SOM turnover. In the 0-0.30 m layer, soil C sequestration ranged from 0 to 0.51 Mg ha-1 yr-1, using the CT R0 treatment as base-line; crop rotation systems had more influence on soil stock C than tillage systems. The mean C sequestration rate of the cropping systems was 0.13 Mg ha-1 yr-1 higher in NT than CT. This result was associated to the higher C input by crops due to the improvement in soil quality under long-term no-tillage. The particulate C fraction was a sensitive indicator of soil management quality, while mineral-associated organic C was the main pool of atmospheric C fixed in this clayey Oxisol. The C retention in this stable SOM fraction accounts for 81 and 89 % of total C sequestration in the treatments NT R1 and NT R2, respectively, in relation to the same cropping systems under CT. The highest C management index was observed in NT R2, confirming the capacity of this soil management practice to improve the soil C stock qualitatively in relation to CT R0. The results highlighted the diversification of crop rotation with cover crops as a crucial strategy for atmospheric C-CO2 sequestration and SOM quality improvement in highly weathered subtropical Oxisols.

", "keywords": ["Carbon sequestration", "2. Zero hunger", "Soil management", "Conventional tillage", "sistemas de manejo", "Manejo do solo", "sequestro de carbono", "Agriculture (General)", "No-tillage", "no-tillage", "conventional tillage", "Qu\u00edmica do solo", "04 agricultural and veterinary sciences", "Plantio direto", "15. Life on land", "carbon sequestration", "6. Clean water", "S1-972", "preparo convencional", "Seq\u00fcestro de carbono", "plantio direto", "0401 agriculture", " forestry", " and fisheries", "soil management"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832011000300016"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832011000300016", "name": "item", "description": "10.1590/s0100-06832011000300016", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832011000300016"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-06-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832011000600035", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2012-02-01", "title": "Microbial And Soil Properties In Restoration Areas In The Jequitinhonha Valley, Minas Gerais", "description": "

To mitigate the impacts of eucalypt monoculture, forestry companies in the Upper Jequitinhonha Valley (MG) have adopted the insertion of strips of native vegetation in-between the commercial plantations. The method used for the creation of these corridors is to allow spontaneous regrowth of native vegetation in areas previously under eucalypt. The objective of this study was to evaluate the effect of cover crops on microbial and soil properties for a detailed description of the restoration process of native vegetation in forest soils of the Jequitinhonha Valley. The treatments were represented by an initial restoration stage (< 4 years) with or without remaining eucalypt and the advanced restoration stage (> 4 years) with or without remaining eucalypt, plus the three controls: commercial eucalypt plantation, Cerrado vegetation and native forest. Soil samples were collected for three consecutive years in the dry and rainy season (August and February, respectively). The microbial activity, regardless of the presence of remaining eucalypt , did not differ among the restoration areas, except for the metabolic quotient (qCO2) in the rainy season of February 2007. At this time, this microbial activity was higher in the advanced restoration stage without eucalypt than initial restoration without eucalypt and advanced restoration with eucalypt. The restoration areas, in general, did not differ from the control: eucalypt plantation and Cerrado either. Compared to the forest, the levels of organic C, microbial C, basal respiration (Rbasal) and hydrolysis of fluorescein diacetate (FDA) in the restoration areas were, in general, lower and did not differ in qCO2 and microbial quotient (qMIC). In general, the soil quality was similar in the initial and advanced restoration stages. Most of the soil and microbial properties in the three years indicated that the restoration areas were most similar to the Cerrado. In the advanced restoration areas without eucalypt compared to Cerrado, the lower Rbasal in the 3rd year and the lower FDA and qMIC and higher qCO2 in the 2nd year indicated that the removal of the remaining eucalypt trees was unfavorable for restoration.

", "keywords": ["microbial biomass", "revegeta\u00e7\u00e3o espont\u00e2nea", "Agriculture (General)", "qualidade de solo", "\u00e1reas degradadas", "04 agricultural and veterinary sciences", "15. Life on land", "microbial activity", "degraded areas", "atividade microbiana", "S1-972", "biomassa microbiana", "spontaneous regrowth", "0401 agriculture", " forestry", " and fisheries", "soil quality"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832011000600035"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832011000600035", "name": "item", "description": "10.1590/s0100-06832011000600035", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832011000600035"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-12-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832012000400013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2012-10-24", "title": "Chemical And Biochemical Properties Of Araucaria Angustifolia (Bert.) Ktze. Forest Soils In The State Of S\u00e3o Paulo", "description": "

Araucaria angustifolia, commonly named Araucaria, is a Brazilian native species that is intensively exploited due to its timber quality. Therefore, Araucaria is on the list of species threatened by extinction. Despite the importance of soil for forest production, little is known about the soil properties of the highly fragmented Araucaria forests. This study was designed to investigate the use of chemical and biological properties as indicators of conservation and anthropogenic disturbance of Araucaria forests in different sampling periods. The research was carried out in two State parks of S\uffc3\uffa3o Paulo: Parque Estadual Tur\uffc3\uffadstico do Alto do Ribeira and Parque Estadual de Campos de Jord\uffc3\uffa3o. The biochemical properties carbon and nitrogen in microbial biomass (MB-C and MB-N), basal respiration (BR), the metabolic quotient (qCO2) and the following enzyme activities: \uffce\uffb2-glucosidase, urease, and fluorescein diacetate hydrolysis (FDA) were evaluated. The sampling period (dry or rainy season) influenced the results of mainly MB-C, MB-N, BR, and qCO2. The chemical and biochemical properties, except K content, were sensitive indicators of differences in the conservation and anthropogenic disturbance stages of Araucaria forests. Although these forests differ in biochemical and chemical properties, they are efficient in energy use and conservation, which is shown by their low qCO2, suggesting an advanced stage of succession.

", "keywords": ["microbial metabolic quotient", "microbial biomass", "(qCO2)", "Agriculture (General)", "04 agricultural and veterinary sciences", "quociente metab\u00f3lico", "soil respiration", "S1-972", "biomassa microbiana", "respira\u00e7\u00e3o do solo", "enzimas do solo", "qCO2", "0401 agriculture", " forestry", " and fisheries", "qualidade do solo", "soil quality", "soil enzymes"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832012000400013"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832012000400013", "name": "item", "description": "10.1590/s0100-06832012000400013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832012000400013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-08-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832012000600006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2013-02-02", "title": "Structural Sustainability Of Cambisol Under Different Land Use System", "description": "

Incongruous management techniques have been associated with some significant loss of agricultural land to degradation in many parts of the world. Land degradation results in the alteration of physical, chemical and biological properties of the soil, thereby posing a serious threat to sustainable agricultural development. In this study, our objective is to evaluate the changes in a Cambisol structure under six land use systems using the load bearing capacity model. Sampling was conducted in Amazonas Region, Brazil, in the following land use: a) young secondary forest; b) old secondary forest; c) forest; d) pasture; e) cropping, and f) agroforestry. To obtain the load bearing capacity models the undisturbed soil samples were collected in those land use systems and subjected to the uniaxial compression test. These models were used to evaluate which land use system preserved or degraded the Cambisol structure. The results of the bulk density and total porosity of the soil samples were not adequate to quantify structural degradation in Cambisol. Using the forest topsoil level (0-0.03 m) as a reference, it was observed that pasture land use system was most severe in the degradation of the soil structure while the structure were most preserved under old secondary forest, cropping system and forest. At the subsoil level (0.10-0.13 m depth), the soil structure was most degraded in the cropping land use system while it was most preserved in young secondary forest and pasture. At the 0.20-0.23 m depth, soil structure degradation was most severe in the old secondary forest system and well preserved in young secondary forest, cropping and agroforestry.

", "keywords": ["2. Zero hunger", "bulk density", "Agriculture (General)", "degrada\u00e7\u00e3o da estrutura", "precompression stress", "Amazonas", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "S1-972", "12. Responsible consumption", "press\u00e3o de pr\u00e9-consolida\u00e7\u00e3o", "structure degradation", "0401 agriculture", " forestry", " and fisheries", "densidade do solo", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Martins, Paula Cristina Caruana, Dias Junior, Moacir de Souza, Ajayi, Ayodele Ebenezer, Moreira, F\u00e1tima Maria de Souza,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832012000600006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832012000600006", "name": "item", "description": "10.1590/s0100-06832012000600006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832012000600006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-12-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832012000600021", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2013-02-02", "title": "Soil Aggregation Under Different Management Systems", "description": "

Considering that the soil aggregation reflects the interaction of chemical, physical and biological soil factors, the aim of this study was evaluate alterations in aggregation, in an Oxisol under no-tillage (NT) and conventional tillage (CT), since over 20 years, using as reference a native forest soil in natural state. After analysis of the soil profile (cultural profile) in areas under forest management, samples were collected from the layers 0-5, 5-10, 10-20 and 20-40 cm, with six repetitions. These samples were analyzed for the aggregate stability index (ASI), mean weighted diameter (MWD), mean geometric diameter (MGD) in the classes > 8, 8-4, 4-2, 2-1, 1-0.5, 0.5-0.25, and < 0.25 mm, and for physical properties (soil texture, water dispersible clay (WDC), flocculation index (FI) and bulk density (Bd)) and chemical properties (total organic carbon - COT, total nitrogen - N, exchangeable calcium - Ca2+, and pH). The results indicated that more intense soil preparation (M < NT < PC) resulted in a decrease in soil stability, confirmed by all stability indicators analyzed: MWD, MGD, ASI, aggregate class distribution, WDC and FI, indicating the validity of these indicators in aggregation analyses of the studied soil.

", "keywords": ["570", "aggregate size classes", "carbono org\u00e2nico total", "Agriculture (General)", "\u00edndices de agrega\u00e7\u00e3o", "classes de agregados", "aggregation indices", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "total organic carbon", "630", "S1-972"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832012000600021"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832012000600021", "name": "item", "description": "10.1590/s0100-06832012000600021", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832012000600021"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-12-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832013000400014", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2013-09-25", "title": "Loss Of Ammonia From Nitrogen Fertilizers Applied To Maize And Soybean Straw", "description": "

In Brazilian agriculture, urea is the most commonly used nitrogen (N) source, in spite of having the disadvantage of losing considerable amounts of N by ammonia-N volatilization. The objectives of this study were to evaluate: N lossby ammonia volatilization from: [urea coated with copper sulfate and boric acid], [urea coated with zeolite], [urea+ammonium sulfate], [urea coated with copper sulfate and boric acid+ammonium sulfate], [common urea] and [ammonium nitrate]; and the effect of these N source son the maize yield in terms of amount and quality. The treatments were applied to the surface of a soil under no-tillage maize, in two growing seasons. The first season (2009/2010) was after a maize crop (maize straw left on the soil surface) and the second cycle (2012/2011) after a soybean crop. Due to the weather conditions during the experiments, the volatilization of ammonia-N was highest in the first four days after application of the N sources. Of all urea sources, under volatilization-favorable conditions, the loss of ammonia from urea coated with copper sulfate and boric acid was lowest, while under high rainfall, the losses from the different urea sources was similar, i.e., an adequate rainfall was favorablet o reduce volatilization. The ammonia volatilization losses were greatest in the first four days after application. Maize grain yield differed due to N application and in the treatments, but this was only observed with cultivation of maize crop residues in 2009/2010. The combination of ammonium+urea coated with copper sulfate and boric acid optimized grain yield compared to the other urea treatments. The crude protein concentration in maize was not influenced by the technologies of urea coating.

", "keywords": ["2. Zero hunger", "copper sulfate", "Agriculture (General)", "volatiliza\u00e7\u00e3o", "ureia revestida", "04 agricultural and veterinary sciences", "6. Clean water", "S1-972", "\u00e1cido b\u00f3rico", "0401 agriculture", " forestry", " and fisheries", "coated urea", "zeolite", "volatilization", "boric acid", "sulfato de cobre", "ze\u00f3lita"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832013000400014"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832013000400014", "name": "item", "description": "10.1590/s0100-06832013000400014", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832013000400014"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-08-01T00:00:00Z"}}, {"id": "10.1590/s0100-06832014000100028", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:44Z", "type": "Journal Article", "created": "2014-04-02", "title": "Soil Aggregation And Organic Carbon Of Oxisols Under Coffee In Agroforestry Systems", "description": "

Intensive land use can lead to a loss of soil physical quality with negative impacts on soil aggregates, resistance to root penetration, porosity, and bulk density. Organic and agroforestry management systems can represent sustainable, well-balanced alternatives in the agroecosystem for promoting a greater input of organic matter than the conventional system. Based on the hypothesis that an increased input of organic matter improves soil physical quality, this study aimed to evaluate the impact of coffee production systems on soil physical properties in two Red-Yellow Oxisols (Latossolos Vermelho-Amarelos) in the region of Capara\uffc3\uffb3, Espirito Santo, Brazil. On Farm 1, we evaluated the following systems: primary forest (Pf1), organic coffee (Org1) and conventional coffee (Con1). On Farm 2, we evaluated: secondary forest (Sf2), organic coffee intercropped with inga (Org/In2), organic coffee intercropped with leucaena and inga (Org/In/Le2), organic coffee intercropped with cedar (Org/Ced2) and unshaded conventional coffee (Con2). Soil samples were collected under the tree canopy from the 0-10, 10-20 and 20-40 cm soil layers. Under organic and agroforestry coffee management, soil aggregation was higher than under conventional coffee. In the agroforestry system, the degree of soil flocculation was 24 % higher, soil moisture was 80 % higher, and soil resistance to penetration was lower than in soil under conventional coffee management. The macroaggregates in the organic systems, Org/In2, Org/In/Le2, and Org/Ced2 contained, on average, 29.1, 40.1 and 34.7 g kg-1 organic carbon, respectively. These levels are higher than those found in the unshaded conventional system (Con2), with 20.2 g kg-1.

", "keywords": ["2. Zero hunger", "degree of flocculation", "porosity", "grau de flocula\u00e7\u00e3o", "9. Industry and infrastructure", "Agriculture (General)", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "mat\u00e9ria org\u00e2nica", "porosidade", "S1-972", "macroaggregates", "0401 agriculture", " forestry", " and fisheries", "macroagregados", "organic matter"]}, "links": [{"href": "https://doi.org/10.1590/s0100-06832014000100028"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06832014000100028", "name": "item", "description": "10.1590/s0100-06832014000100028", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06832014000100028"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2014-02-01T00:00:00Z"}}, {"id": "10.1556/crc.37.2009.4.12", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:42Z", "type": "Journal Article", "created": "2009-12-25", "title": "Effects Of Different Cultivation Practices On Soil Temperature And Wheat Spike Differentiation", "description": "Field cultivation practices affected soil temperature that influenced the crop development of winter crops. This study was undertaken to determine the effects of different mulch materials, tillage depths and planting methods on spike differentiation of winter wheat (Triticum aestivum L.). The field experiment was consisted of three tests: (i) polythene mulch, straw mulch and no mulch; (ii) ridge planting and furrow planting; (iii) conventional tillage and shallow tillage. The results showed that soil temperature was affected by different practices. The higher soil temperature under polythene mulch resulted in the earlier initiation of spike differentiation, while straw mulch decreased soil temperature in spring that delayed the initiation compared with the non-mulch treatment. The spike initiation under ridge planting started earlier than that of furrow planting. Reduced tillage delayed the initiation compared with the conventional tillage. Duration of spike differentiation lasted longer under earlier starting of initiation that increased the grain numbers per spike. Other yield component characters were not affected by soil temperature. It was concluded that in the North China Plain where grain-filling duration of winter wheat was limited, agricultural practices that increased soil temperature in spring were favorable for grain production.", "keywords": ["2. Zero hunger", "0106 biological sciences", "S1 Agriculture (General) / mez\u0151gazdas\u00e1g \u00e1ltal\u00e1ban", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences"]}, "links": [{"href": "https://doi.org/10.1556/crc.37.2009.4.12"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Cereal%20Research%20Communications", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1556/crc.37.2009.4.12", "name": "item", "description": "10.1556/crc.37.2009.4.12", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1556/crc.37.2009.4.12"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-12-01T00:00:00Z"}}, {"id": "10.15835/buasvmcn-hort:2018.0020", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:42Z", "type": "Journal Article", "created": "2019-09-29", "title": "Establishment of Technological Stages for Obtaining Some Grafted Tomato Seedlings (Dutch Scion \u00d7 Romanian Rootstocks)", "description": "

The tomatoes are valuable vegetables, with highest share in Romanian crops from protected spaces. The grafting is a vegetative multiplication method that induces or improves some qualities of the plants (vigor, resistance to soil diseases and pests, resistance to abiotic factors, quantity and quality of fruit production). The research aim has been to establish the technological stages for producing of Dutch scion and Romanian rootstock seedlings from Solanum lycopersicum L. species, to obtain some compatible phenotypes for grafting. This research has been conducted in a greenhouse of the Horting Institute Bucharest. The experience was carried out on a tomato cultivar collection consisting from a Dutch scion (\uffe2\uff80\uff98Abellus\uffe2\uff80\uff99 F1 hybrid) and three Romanian rootstocks (\uffe2\uff80\uff98L542\uffe2\uff80\uff99, \uffe2\uff80\uff98L543\uffe2\uff80\uff99, \uffe2\uff80\uff98L544\uffe2\uff80\uff99). The scion and rootstock diameters have been correlated for manual grafting, cutting at 45 degrees and using the method of splice in silicone tube. The technological stages for obtaining grafted tomatoes have been established for the researched genotypes. These tomato combinations have been compatible for vegetable crops in protected spaces in the south area of Romania.

", "keywords": ["2. Zero hunger", "S", "Agriculture (General)", "solanum lycopersicum l.", "0401 agriculture", " forestry", " and fisheries", "Agriculture", "04 agricultural and veterinary sciences", "0405 other agricultural sciences", "grafting", "dutch scion", "romanian rootstocks", "S1-972"], "contacts": [{"organization": "SORA, Dorin", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.15835/buasvmcn-hort:2018.0020"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Bulletin%20of%20University%20of%20Agricultural%20Sciences%20and%20Veterinary%20Medicine%20Cluj-Napoca.%20Horticulture", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.15835/buasvmcn-hort:2018.0020", "name": "item", "description": "10.15835/buasvmcn-hort:2018.0020", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.15835/buasvmcn-hort:2018.0020"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-06-12T00:00:00Z"}}, {"id": "10.1590/01000683rbcs20140675", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:42Z", "type": "Journal Article", "created": "2015-09-29", "title": "Soil Quality In Relation To Forest Conversion To Perennial Or Annual Cropping In Southern Brazil", "description": "

Many forested areas have been converted to intensive agricultural use to satisfy food, fiber, and forage production for a growing world population. There is great interest in evaluating forest conversion to cultivated land because this conversion adversely affects several soil properties. We examined soil microbial, physical, and chemical properties in an Oxisol (Latossolo Vermelho distr\uffc3\uffb3fico) of southern Brazil 24 years after forest conversion to a perennial crop with coffee or annual grain crops (maize and soybeans) in conventional tillage or no-tillage. One goal was to determine which soil quality parameters seemed most sensitive to change. A second goal was to test the hypothesis that no-tillage optimized preservation of soil quality indicators in annual cropping systems on converted land. Land use significantly affected microbial biomass and its activity, C and N mineralization, and aggregate stability by depth. Cultivated sites had lower microbial biomass and mineralizable C and N than a forest used as control. The forest and no-tillage sites had higher microbial biomass and mineralizable C and N than the conventional tillage site, and the metabolic quotient was 65 and 43 % lower, respectively. Multivariate analysis of soil microbial properties showed a clear separation among treatments, displaying a gradient from conventional tillage to forest. Although the soil at the coffee site was less disturbed and had a high organic C content, the microbial activity was low, probably due to greater soil acidity and Al toxicity. Under annual cropping, microbial activity in no-tillage was double that of the conventional tillage management. The greater microbial activity in forest and no-tillage sites may be attributed, at least partially, to lower soil disturbance. Reducing soil disturbance is important for soil C sequestration and microbial activity, although control of soil pH and Al toxicity are also essential to maintain the soil microbial activity high.

", "keywords": ["preparo do solo", "2. Zero hunger", "uso do solo", "estabilidade de agregados", "Agriculture (General)", "coffee", "land use", "cafeeiro", "biological activity", "04 agricultural and veterinary sciences", "15. Life on land", "atividade biol\u00f3gica", "S1-972", "potential mineralization", "mineraliza\u00e7\u00e3o potencial", "tillage", "0401 agriculture", " forestry", " and fisheries", "aggregate stability"]}, "links": [{"href": "https://doi.org/10.1590/01000683rbcs20140675"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/01000683rbcs20140675", "name": "item", "description": "10.1590/01000683rbcs20140675", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/01000683rbcs20140675"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-08-01T00:00:00Z"}}, {"id": "10.1590/01000683rbcs20150132", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:42Z", "type": "Journal Article", "created": "2016-02-03", "title": "Management Of Irrigation And Nitrogen Fertilizers To Reduce Amonia Volatilization", "description": "

ABSTRACT Nitrogen losses by ammonia (NH3) volatilization can be reduced by appropriate irrigation management or by alternative N sources, replacing urea. The objective of this study was to evaluate the efficiency of irrigation management and N source combinations in decreasing NH3 volatilization from an Argissolo Vermelho Distr\uffc3\uffb3fico t\uffc3\uffadpico cultivated for 28 years with black oat (Avena strigosa) and maize (Zea mays), under no-tillage in the region of Depress\uffc3\uffa3o Central, Rio Grande do Sul, Brazil. The experiment was arranged in a randomized block design with split plots with three replications, where the main plots consisted of irrigation systems: no irrigation; irrigation immediately before and irrigation immediately after fertilization. The subplots were treated with different N sources: urea, urea with urease inhibitor and slow-release fertilizer, at an N rate of 180 kg ha-1, broadcast over maize, plus a control treatment without N fertilization. Ammonia volatilization was assessed using semi-open static collectors for 1, 2, 4, 6, and 10 days after N fertilization. In general, more than 90 % of total NH3-N losses occurred until three days after N fertilization, with peaks up to 15.4 kg ha-1 d-1. The irrigation was efficient to reduce NH3 losses only when applied after N fertilization. However, reductions varied according to the N fertilizer, and were higher for urea (67 %) and slightly lower for urea with urease inhibitor (50 %) and slow-release fertilizer (40 %), compared with the mean of the treatments without irrigation and irrigation before fertilization. The use of urea with urease inhibitor instead of urea was only promising under volatilization-favorable conditions (no irrigation or irrigation before N fertilization). Compared to urea, slow-release fertilizer did not reduce ammonia volatilization in any of the rainfed or irrigated treatments.

", "keywords": ["2. Zero hunger", "fontes de nitrog\u00eanio", "Aduba\u00e7\u00e3o", "Agriculture (General)", "aduba\u00e7\u00e3o nitrogenada", "04 agricultural and veterinary sciences", "Fertilizante nitrogenado", "Fertilidade do solo", "N fertilization", "6. Clean water", "S1-972", "nitrogen sources", "Am\u00f4nia", "perdas de N", "Nitrogen sources", "0401 agriculture", " forestry", " and fisheries", "Irriga\u00e7\u00e3o", "N losses"]}, "links": [{"href": "https://doi.org/10.1590/01000683rbcs20150132"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/01000683rbcs20150132", "name": "item", "description": "10.1590/01000683rbcs20150132", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/01000683rbcs20150132"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-12-01T00:00:00Z"}}, {"id": "10.1590/01000683rbcs20150142", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:42Z", "type": "Journal Article", "created": "2015-04-16", "title": "Distribution Of Organic Carbon In Different Soil Fractions In Ecosystems Of Central Amazonia", "description": "

Organic matter plays an important role in many soil properties, and for that reason it is necessary to identify management systems which maintain or increase its concentrations. The aim of the present study was to determine the quality and quantity of organic C in different compartments of the soil fraction in different Amazonian ecosystems. The soil organic matter (FSOM) was fractionated and soil C stocks were estimated in primary forest (PF), pasture (P), secondary succession (SS) and an agroforestry system (AFS). Samples were collected at the depths 0-5, 5-10, 10-20, 20-40, 40-60, 60-80, 80-100, 100-160, and 160-200 cm. Densimetric and particle size analysis methods were used for FSOM, obtaining the following fractions: FLF (free light fraction), IALF (intra-aggregate light fraction), F-sand (sand fraction), F-clay (clay fraction) and F-silt (silt fraction). The 0-5 cm layer contains 60 % of soil C, which is associated with the FLF. The F-clay was responsible for 70 % of C retained in the 0-200 cm depth. There was a 12.7 g kg-1 C gain in the FLF from PF to SS, and a 4.4 g kg-1 C gain from PF to AFS, showing that SS and AFS areas recover soil organic C, constituting feasible C-recovery alternatives for degraded and intensively farmed soils in Amazonia. The greatest total stocks of carbon in soil fractions were, in decreasing order: (101.3 Mg ha-1 of C - AFS) > (98.4 Mg ha-1 of C - FP) > (92.9 Mg ha-1 of C - SS) > (64.0 Mg ha-1 of C - P). The forms of land use in the Amazon influence C distribution in soil fractions, resulting in short- or long-term changes.

", "keywords": ["2. Zero hunger", "uso da terra", "Agriculture (General)", "land use", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "S1-972", "13. Climate action", "soil organic matter", "fracionamento", "soil physical fractions", "0401 agriculture", " forestry", " and fisheries", "mat\u00e9ria org\u00e2nica do solo", "fractionation", "fra\u00e7\u00f5es f\u00edsicas do solo", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Marques, Jean Dalmo de Oliveira, Luiz\u00e3o, Fl\u00e1vio Jesus, Teixeira, Wenceslau Geraldes, Sarrazin, Max, Ferreira, S\u00e1vio Jos\u00e9 Filgueira, Beldini, Troy Patrick, Marques, Elizalane Moura de Ara\u00fajo,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/01000683rbcs20150142"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/01000683rbcs20150142", "name": "item", "description": "10.1590/01000683rbcs20150142", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/01000683rbcs20150142"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2015-02-01T00:00:00Z"}}, {"id": "10.1590/1413-70542016402031115", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:42Z", "type": "Journal Article", "created": "2016-05-11", "title": "Ammonia Volatilization From Enhanced-Efficiency Urea On No-Till Maize In Brazilian Cerrado With Improved Soil Fertility", "description": "

ABSTRACT High nitrogen losses by ammonia volatilization are expected when urea is used as the source of N. The use of controlled-release urea and urease inhibitors are possible strategies to reduce such losses and increase nitrogen use efficiency. This study aimed to evaluate nitrogen losses by ammonia volatilization from stabilized, slow and controlled release urea and its absorption by maize grown under no-till in an improved Cerrado soil. Four N sources were used: conventional urea, urea + N-(n-butyl) thiophosphoric triamide (NBPT), urea + Cu and B and urea coated by sulfur + polymers. These N sources were surface applied along the rows using three N doses of 100, 150 and 200 kg ha-1. No N was added to the control. Data were collected regarding N losses by volatilization, the N contents accumulated in the stubble and grains, and the yields of the stubble and grains. Stabilized urea and slow release urea were efficient for postponing the ammonia volatilization peaks. The urease inhibitors postponed the peaks for up to two days, reducing the accumulated volatilization by 18% when compared with common urea. Polymer sulfur coated urea resulted in a 37% reduction in ammonia volatilization. Increasing the N application rate to 200 kg ha-1 resulted in 16% greater yields and 37% greater N accumulation in the plants relative to the control. However, the stabilized and slow-release urea did not improve the N accumulation or yield. Consequently, the nitrogen use efficiency of maize was not improved relative to the use of conventional urea.

", "keywords": ["Fertilizantes nitrogenados", "2. Zero hunger", "Agriculture (General)", "ureia revestida por enxofre e pol\u00edmeros", "polymer sulfur coated urea", "urease inhibitors", "04 agricultural and veterinary sciences", "NH3-N losses", "inibidores de urease", "S1-972", "0401 agriculture", " forestry", " and fisheries", "Zea mays L", "Nitrogen fertilizers", "perdas de N-NH3"]}, "links": [{"href": "https://doi.org/10.1590/1413-70542016402031115"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ci%C3%AAncia%20e%20Agrotecnologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/1413-70542016402031115", "name": "item", "description": "10.1590/1413-70542016402031115", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/1413-70542016402031115"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-04-01T00:00:00Z"}}, {"id": "10.1590/1413-70542017415003917", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:42Z", "type": "Journal Article", "created": "2017-11-15", "title": "Ammonia And Carbon Dioxide Emissions By Stabilized Conventional Nitrogen Fertilizers And Controlled Release In Corn Crop", "description": "

ABSTRACT The market of stabilized, slow and controlled release nitrogen (N) fertilizers represents 1% of the world fertilizer consumption. On the other hand, the increase in availability, innovation and application of these technologies could lead to the improvement of N use efficiency in agroecossystems and to the reduction of environmental impacts. The objective of this study was to quantify agronomic efficiency relative index, ammonia volatilization, and CO2 emissions from conventional, stabilized and controlled release N fertilizers in corn summer crop. The experiment was carried out in a corn crop area located in Lavras, state of Minas Gerais, Brazil, without irrigation. All treatments were applied in topdressing at rate of 150 kg ha-1 N. N-NH3 losses from N fertilizers were: Granular urea (39% of the applied N ) = prilled urea (38%) > urea coated with 16% S0 (32%) = blend of urea + 7.9% S0 + polymers + conventional urea (32%) > prilled urea incorporated at 0.02 m depth (24%) > urea + 530 mg kg-1 of NBPT (8%) = Hydrolyzed leather (9%) > urea + thermoplastic resin (3%) = ammonium sulfate (1%) = ammonium nitrate (0.7%). Thermoplastic resin coated urea, ammonium nitrate and ammonium sulfate presented low values of cumulative CO2 emissions in corn crop. On the other hand, hydrolyzed leather promoted greater C-CO2 emission, when compared with other nitrogen fertilizers.

", "keywords": ["Coated urea", "Nitrogen", "Agriculture (General)", "Biomedical Engineering", "no-tillage", "Soil Science", "Organic chemistry", "Pesticide Pollution and Management", "Ammonia volatilization from urea", "FOS: Medical engineering", "Nitrate", "S1-972", "Agricultural and Biological Sciences", "Engineering", "Fertilizer", "Zea mays L.", "Ammonia", "perdas de NH3", "Agricultural Applications", "Urea", "Ammonium nitrate", "Ammonium sulfate", "Biology", "Effects of Soil Compaction on Crop Production", "4. Education", "Life Sciences", "04 agricultural and veterinary sciences", "Pollution", "Agronomy", "Chemistry", "plantio direto", "Controlled Release Materials for Agriculture", "Physical Sciences", "Environmental Science", "0401 agriculture", " forestry", " and fisheries", "NH3 loss", "CO2", "Ammonium"]}, "links": [{"href": "https://doi.org/10.1590/1413-70542017415003917"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Ci%C3%AAncia%20e%20Agrotecnologia", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/1413-70542017415003917", "name": "item", "description": "10.1590/1413-70542017415003917", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/1413-70542017415003917"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-09-01T00:00:00Z"}}, {"id": "10.1590/18069657rbcs20150145", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:43Z", "type": "Journal Article", "created": "2016-05-14", "title": "Water-Stable Aggregates And Associated Carbon In A Subtropical Rice Soil Under Variable Tillage", "description": "ABSTRACT Tillage systems can influence C sequestration by changing aggregate formation and C distribution within the aggregate. This study was undertaken to explore the impact of no-tillage without straw (NT-S) and with straw (NT+S), and moldboard plow without straw (MP-S) and with straw (MP+S), on soil aggregation and aggregate-associated C after six years of double rice planting in a Hydragric Anthrosol in Guangxi, southwest of China. Soil samples of 0.00-0.05, 0.05-0.20 and 0.20-0.30 m layers were wet-sieved and divided into four aggregate-size classes, >2 mm, 2.00-0.25 mm, 0.25-0.053 and <0.053 mm, respectively, for measuring aggregate associated C and humic and fulvic acids. Results showed that the soil organic carbon (SOC) stock in bulk soil was 40.2-51.1 % higher in the 0.00-0.05 m layer and 11.3-17.0 % lower in the 0.05-0.20 m layer in NT system (NT+S and NT-S) compared to the MP system (MP+S and MP-S), respectively. However, no statistical difference was found across the whole 0.00-0.30 m layer. The NT system increased the proportion of >2 mm aggregate fraction and reduced the proportion of <0.053 mm aggregates in both 0.00-0.05 and 0.05-0.20 m layers. The SOC concentration, SOC stock and humic and fulvic acids within the >0.25 mm macroaggregate fraction also significantly increased in the 0.00-0.5 m layer in NT system. However, those within the 2.00-0.25 mm aggregate fraction were significantly reduced in the 0.05-0.200 m layer under NT system. Straw incorporation increased not only the SOC stock in bulk soil, but also the proportion of macroaggregate, aggregate associated with SOC and humic and fulvic acids concentration within the aggregate. The effect of straw on C sequestration might be dependent on the location of straw incorporation. In conclusion, the NT system increased the total SOC accumulation and humic and fulvic acids within macroaggregates, thus contributing to C sequestration in the 0.00-0.05 m layer.", "keywords": ["2. Zero hunger", "Agriculture (General)", "straw incorporation", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "S1-972", "soil organic carbon", "0401 agriculture", " forestry", " and fisheries", "Hydragric Anthrosol", "tillage system", "0105 earth and related environmental sciences"], "contacts": [{"organization": "Ou, Hui-Ping, Liu, Xi-Hui, Chen, Qiu-Shi, Huang, Yan-Fei, He, Ming-Ju, Tan, Hong-Wei, Xu, Fang-Long, Li, Yang-Rui, Gu, Ming-Hua,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/18069657rbcs20150145"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/18069657rbcs20150145", "name": "item", "description": "10.1590/18069657rbcs20150145", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/18069657rbcs20150145"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2016-01-01T00:00:00Z"}}, {"id": "10.1590/s0100-06831999000200009", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:43Z", "type": "Journal Article", "created": "2014-10-08", "title": "Carbono, Carbono Da Biomassa Microbiana E Atividade Enzim\u00e1tica Em Um Solo Sob Mata Natural, Pastagem E Cultura Do Algodoeiro", "description": "

Avaliaram-se os par\uffc3\uffa2metros Corg\uffc3\uffa2nico, Cmicrobiano, atividades de celulase e amilase em amostras de uma Terra Roxa Estruturada sob mata natural (MN), nas \uffc3\uffa1reas sob pastagem por 20 anos (P20), pastagem por 25 anos P(25) e sob cultivo do algodoeiro por 10 anos (A10), obtidas no ver\uffc3\uffa3o nas profundidades de 0-10, 10-20 e 20-30 cm. Os teores de Corg\uffc3\uffa2nico, Cmicrobiano e as atividades de amilase e celulase foram muito semelhantes entre MN e nas \uffc3\uffa1reas P20 e P25. Somente foi observada redu\uffc3\uffa7\uffc3\uffa3o em 18% do Corg\uffc3\uffa2nico da P25, em rela\uffc3\uffa7\uffc3\uffa3o \uffc3\uffa0 MN, na profundidade de 0-10 cm. O cultivo convencional do algodoeiro por 10 anos provocou redu\uffc3\uffa7\uffc3\uffb5es de 54 a 81 %, em rela\uffc3\uffa7\uffc3\uffa3o \uffc3\uffa0 MN, no Cmicrobiano e na atividade de amilase nas tr\uffc3\uffaas profundidades de amostragem, assim como apresentou valor da rela\uffc3\uffa7\uffc3\uffa3o Cmicrobiano/Corg\uffc3\uffa2nico menor que 1,0%, indicando redu\uffc3\uffa7\uffc3\uffa3o na din\uffc3\uffa2mica da mat\uffc3\uffa9ria org\uffc3\uffa2nica do solo. O Cmicrobiano e as atividades de amilase e celulase correlacionaram-se positiva e significativamente nas tr\uffc3\uffaas profundidades, enquanto o Corg\uffc3\uffa2nico, correlacionou-se com os par\uffc3\uffa2metros analisados somente na profundidade de 0-10 cm.

", "keywords": ["2. Zero hunger", "cellulase", "amylase", "uso do solo", "enzymology", "Agriculture (General)", "04 agricultural and veterinary sciences", "15. Life on land", "manejo do solo", "mat\u00e9ria org\u00e2nica", "S1-972", "celulase", "amilase", "soil use", "enzimologia", "0401 agriculture", " forestry", " and fisheries", "soil management", "organic matter"], "contacts": [{"organization": "Marchiori J\u00fanior, M., Melo, W. J.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-06831999000200009"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06831999000200009", "name": "item", "description": "10.1590/s0100-06831999000200009", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06831999000200009"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1999-06-01T00:00:00Z"}}, {"id": "10.1590/s0100-06831999000200025", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-01T16:19:43Z", "type": "Journal Article", "created": "2014-10-08", "title": "Comportamento De Diferentes Sistemas De Manejo Como Fonte Ou Dep\u00f3sito De Carbono Em Rela\u00e7\u00e3o \u00c0 Vegeta\u00e7\u00e3o De Cerrado", "description": "

Estudaram-se a distribui\uffc3\uffa7\uffc3\uffa3o, a acumula\uffc3\uffa7\uffc3\uffa3o de carbono org\uffc3\uffa2nico (C) e o papel do solo como fonte ou dep\uffc3\uffb3sito de C-CO2 em perfis de Latossolo Vermelho-Escuro (LE) argiloso e muito argiloso. As avalia\uffc3\uffa7\uffc3\uffb5es foram realizadas nos campos experimentais da Embrapa Cerrados, Planaltina, Distrito Federal, em seis sistemas de manejo: vegeta\uffc3\uffa7\uffc3\uffa3o t\uffc3\uffadpica de cerrado (CE), reflorestamento de eucalipto (EU), pastagem cultivada (PA), preparo com grade pesada (GP), preparo com arado de discos (AD), plantio direto (PD), estabelecidos por mais de doze anos, na regi\uffc3\uffa3o dos Cerrados. O C foi analisado em amostras de solo coletadas no perfil at\uffc3\uffa9 \uffc3\uffa0 profundidade de 100 cm. O balan\uffc3\uffa7o de C dos outros sistemas em rela\uffc3\uffa7\uffc3\uffa3o ao CE foi utilizado para analisar o comportamento do solo como fonte ou dep\uffc3\uffb3sito de C-CO2. As altera\uffc3\uffa7\uffc3\uffb5es mais importantes na din\uffc3\uffa2mica do C, no que se refere a adi\uffc3\uffa7\uffc3\uffb5es, perdas e distribui\uffc3\uffa7\uffc3\uffa3o, ocorreram nas camadas superficiais. Em rela\uffc3\uffa7\uffc3\uffa3o ao sistema natural (CE), verificou-se que a acumula\uffc3\uffa7\uffc3\uffa3o de C foi maior nos sistemas com menor intensidade de perturba\uffc3\uffa7\uffc3\uffa3o do solo (PD, PA e EU) e menor nos sistemas mais perturbados (AD e GP). Os solos sob PD, PA e EU funcionaram como dep\uffc3\uffb3sito e os solos sob GP e AD como fonte de CO2.

", "keywords": ["fonte ou dep\u00f3sito de C-CO2", "clayey Dark-Red Latosol", "organic carbon", "estoque de carbono", "Agriculture (General)", "sink or source of CO2", "Latossolo Vermelho-Escuro argiloso", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "carbon storage", "carbono org\u00e2nico", "savannas", "S1-972"], "contacts": [{"organization": "Corazza, E. J., Silva, J. E., Resck, D. V. S., Gomes, A. C.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1590/s0100-06831999000200025"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Revista%20Brasileira%20de%20Ci%C3%AAncia%20do%20Solo", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1590/s0100-06831999000200025", "name": "item", "description": "10.1590/s0100-06831999000200025", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1590/s0100-06831999000200025"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "1999-06-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Agriculture+%28General%29&f=json", "hreflang": "en-US"}, {"rel": "alternate", "type": "text/html", "title": "This document as HTML", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Agriculture+%28General%29&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Agriculture+%28General%29&", "hreflang": "en-US"}, {"rel": "next", "type": "application/geo+json", "title": "items (next)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=Agriculture+%28General%29&offset=50", "hreflang": "en-US"}], "numberMatched": 136, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-05-02T08:37:10.898087Z"}