{"type": "FeatureCollection", "features": [{"id": "10.1007/s13762-021-03265-7", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:06Z", "type": "Journal Article", "created": "2021-04-07", "title": "Bio-fertilizers issued from anaerobic digestion for growing tomatoes under irrigation by treated wastewater: targeting circular economy concept", "description": "Project Co-ordinators: Dr. Jose Alfonso G\u00f3mez Calero (Instituto de Agricultura Sostenible (IAS-CISC), Dr. Weifeng Xu (Fujian Agriculture and Forest University, FAFU). -- Trabajo desarrollado bajo la financiaci\u00f3n del proyecto \u201cSoil Hydrology research platform underpinning innovation to manage water scarcity in European and Chinese cropping Systems\u201d (773903), coordinado por Jos\u00e9 Alfonso G\u00f3mez Calero, investigador del Instituto de Agricultura Sostenible (IAS). Tomatoes (Solanum lycopersicum) plant were provided with bio-fertilizers issued from anaerobic digestion of olive mill wastewater without and with 1%, 5% of phosphate residues in mesophilic conditions for 25 days. 1% of raw substrates (OMW raw; OMW\u2009+\u20091%PR raw; olive mill wastewater\u2009+\u20095%phosphate residues raw; and phosphate residues) and digestates (olive mill wastewater digestate, olive mill wastewater\u2009+\u20091%phosphate residues digestate and olive mill wastewater\u2009+\u20095%phosphate residues digestate) was provided fortnightly to the plants. Reclaimed water from a wastewater treatment plant located in the study site was used for automatically controlled irrigation. It contained a low level of chemical fertilizers to compare tomato plant growth, leaf analysis, steam water potential, production yield and fruit quality results to plants fed with bio-fertilizers. Generally, parameters and results were progressively increased during the growing and harvesting stage, which refer to the essential elements that cover the plant\u2019s needs. Plants fed with bio-fertilizers showed the most extended plant height (olive mill wastewater\u2009+\u20095% phosphate residues raw), and the best accumulation of essential elements in leaves (olive mill wastewater\u2009+\u20091% phosphate residues digestate and olive mill wastewater\u2009+\u20095%phosphate residues digestate). The maximum average fruit weight per treatment (35.5 g) was obtained when applying the digestates mixture of olive mill wastewater raw and olive mill wastewater\u2009+\u20095% phosphate residues. The maximum yield production per plant was obtained when applying phosphates residues. Bio-fertilizers (digestates) showed good performances, high fruit quality and perfect tomato yield production compared to the control plants. Results obtained during this study are considered promising regarding environmental framework. However, this study was done in a laboratory scale and needs to be applied in a large scale to provide more data on the effectiveness of the digestates application. It is also recommended to apply these bio-fertilizers on different crops and various soils for a better evaluation. The authors would like to thank the research center (CEBAS-CSIC) for providing all equipment needed to conduct this work with the economic support of the research project 'Use of Advanced information technologies for Site-Specific management of Irrigation and SaliniTy with degraded water' (ASSIST) funded by SENECA Foundation on the Regional Program 'SAAVEDRA FAJARDO,' and the Project SHui which is co-funded by the European Union Project GA 773903 and the Chinese MOST. Peer reviewed", "keywords": ["Olive mill wastewater", "2. Zero hunger", "Reclaimed water", "Wastewater", "15. Life on land", "Biological treatment", "Phosphate residues", "7. Clean energy", "01 natural sciences", "6. Clean water", "12. Responsible consumption", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://link.springer.com/content/pdf/10.1007/s13762-021-03265-7.pdf"}, {"href": "https://doi.org/10.1007/s13762-021-03265-7"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/International%20Journal%20of%20Environmental%20Science%20and%20Technology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s13762-021-03265-7", "name": "item", "description": "10.1007/s13762-021-03265-7", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s13762-021-03265-7"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-04-07T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2007.03.019", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:48Z", "type": "Journal Article", "created": "2007-04-19", "title": "Earthworm Activity Affects Soil Aggregation And Organic Matter Dynamics According To The Quality And Localization Of Crop Residues - An Experimental Study (Madagascar)", "description": "Abstract Soil organic matter (SOM) plays a central role in the functioning of ecosystems, and is beneficial from agronomic and from environmental point of view. Alternative cultural systems, like direct seeding mulch-based cropping (DMC) systems, enhance carbon (C) sequestration in agricultural soils and lead to an increase in soil macrofauna. This study aimed at evaluating in field mesocosms the effects of earthworms on SOM dynamics and aggregation, as influenced by residue quality and management. In the highlands of Madagascar, buckets were filled with 2\u00a0mm-sieved clayey Inceptisol. The effects of earthworm addition (Pontoscolex corethrurus), residue addition (rice, soybean, and no addition), and localization of the residues (mulched or buried) were studied. After 5 months, soil from mesocosms with earthworms had significantly lower C concentration and higher proportion of large water-stable macroaggregates (>2000\u00a0\u03bcm) than those without earthworms, because of the production of large macroaggregates by earthworms. Earthworm effect on soil aggregation was greater with rice than with soybean residues. Casts (extracted from mesocosms with earthworms) were slightly enriched in C and showed significantly higher mineralization than the non-ingested soil (NIS), showing that at the time scale of our study, the carbon contained in the casts was not protected against mineralization. No difference in microbial biomass was found between casts and NIS. Complementary investigations are necessary to assess long-term effects of earthworm addition on SOM dynamics, the conditions of occurrence of physical protection, and the impact of earthworms on the structure of the microbial community.", "keywords": ["P33 - Chimie et physique du sol", "Pontoscolex corethrurus", "[SDE] Environmental Sciences", "2. Zero hunger", "residue management", "microbial biomass", "carbon mineralization", "Carbon mineralization", "Direct seeding mulch-based cropping systems", "Microbial biomass", "Residue management", "P34 - Biologie du sol", "04 agricultural and veterinary sciences", "15. Life on land", "630", "carbon protection", "13. Climate action", "[SDE]Environmental Sciences", "Carbon protection", "0401 agriculture", " forestry", " and fisheries", "direct seeding mulch based cropping systems"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2007.03.019"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Biology%20and%20Biochemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.soilbio.2007.03.019", "name": "item", "description": "10.1016/j.soilbio.2007.03.019", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2007.03.019"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-08-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2020.142653", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:43Z", "type": "Journal Article", "created": "2020-10-01", "title": "Low density-microplastics detected in sheep faeces and soil: A case study from the intensive vegetable farming in Southeast Spain", "description": "

<p>One of the main sources of plastic pollution in agricultural fields is the plastic mulch used by farmers to improve crop production. The plastic mulch is often not removed completely from the fields after harvest. Over time, the plastic mulch that is left of the fields is broken down into smaller particles which are dispersed by the wind or runoff. In the Region of Murcia in Spain, plastic mulch is heavily used for intensive vegetable farming. After harvest, sheep are released into the fields to graze on the vegetable residues. The objective of the study was to assess the plastic contamination in agricultural soil in Spain and the ingestion of plastic by sheep. Therefore, three research questions were established: i) What is the plastic content in agricultural soils where plastic mulch is commonly used? ii) Do livestock ingest the microplastics found in the soil? iii) How much plastic could be transported by the livestock? To answer these questions, we sampled top soils (0–10 cm) from 6 vegetable fields and collected sheep faeces from 5 different herds. The microplastic content was measured using density separation and visual identification. We found ~2 × 10<sup>3</sup> particles∙kg<sup>−1</sup> in the soil and ~10<sup>3</sup> particles∙kg<sup>−1</sup> in the faeces. The data show that plastic particles were present in the soil and that livestock ingested them. After ingesting plastic from one field, the sheep can become a source of microplastic contamination as they graze on other farms or grasslands. The potential transport of microplastics due to a herd of 1000 sheep was estimated to be ~10<sup>6</sup> particles∙ha<sup>−1</sup>∙y<sup>−1</sup>. Further studies should focus on: assessing how much of the plastic found in faeces comes directly from plastic mulching, estimating the plastic degradation in the guts of sheep and understanding the potential effects of these plastic residues on the health of livestock.</p>

", "keywords": ["2. Zero hunger", "Livestock", "Farms", "Sheep", "Plastic residues", "Microplastics", "0211 other engineering and technologies", "Agriculture", "02 engineering and technology", "15. Life on land", "Terrestrial food chain transfer", "01 natural sciences", "Feces", "Soil", "Spain", "Vegetables", "Animals", "Plastics", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2020.142653"}, {"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.2020.142653", "name": "item", "description": "10.1016/j.scitotenv.2020.142653", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2020.142653"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-02-01T00:00:00Z"}}, {"id": "10.1007/s10705-025-10429-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:14:41Z", "type": "Journal Article", "created": "2025-08-20", "title": "Regenerating productivity after soil fertility depletion in a 20-year cotton\u2013maize rotation in Benin", "description": "Abstract

Soil degradation is a major challenge in Sub-Saharan Africa, where integrated soil fertility management has been promoted to restore productivity. A long-term experiment (1972\uffe2\uff80\uff931992) run in Benin consisted of two phases: a depletion phase (1972\uffe2\uff80\uff931980) with varying levels of mineral and organic fertilisation, and a regeneration phase (1981\uffe2\uff80\uff931992) where all plots received full fertilisation and organic matter additions. Soils were sampled at 0\uffe2\uff80\uff9320\uffc2\uffa0cm depth in 1973, 1974, 1982, and 1989 to assess fertility changes. Mineral fertilisation (N, P, K) and plant biomass management (crop residue retention and biomass additions) significantly influenced seed cotton and maize grain yields during the depletion phase. Soil organic carbon declined consistently in all treatments during depletion but remained stable during regeneration. The long-term effect was evident only in seed cotton yield during depletion. In contrast, due to high variability, maize grain yield showed no consistent trend. The combined use of organic resources and mineral fertilisers helped maintain crop productivity but led to declining soil chemical properties in this Ferralsol. The analysis of this outdated yet unpublished dataset shed light on how long-term soil depletion effects persist over time, even when soil fertility management is restored, indicating a sort of \uffe2\uff80\uff98soil memory\uffe2\uff80\uff99. The persistence of these effect suggests that regenerative interventions must begin before critical thresholds of degradation are crossed. Future research should focus on alternative measures to restore/maintain soil fertility not evaluated in this experiment, such as conservation tillage or legume integration, to provide long-term benefits for smallholder farmers facing soil fertility challenges.This 4\uffe2\uff80\uff90year on\uffe2\uff80\uff90farm study reports the effects of different agricultural practices on yield and soil organic carbon (SOC) in kiwifruit and apricot orchards grown in a Mediterranean area. Groups of plants under local orchard management (LOM,\uffc2\uffa7

Correction made here after initial publication.

) practices (i.e. soil tillage, removing of pruning residues and mineral fertilisers) were compared with plots under soil\uffe2\uff80\uff90protecting orchard management (SPOM) actions (i.e. cover crop, no\uffe2\uff80\uff90tillage, compost application and mulching of pruning residues). In the SPOM blocks fertilisation rate was based on plant demand and irrigation volumes calculated on the evapotranspiration values, while they were empirically calculated in the LOM plots. Results show that yield was 28\uffe2\uff80\uff9350 per cent enhanced by SPOM practices while SOC remained close to the initial values. In comparison with LOM plots, changed practices increased up to 28\uffe2\uff80\uff9390 per cent the amount of P and K, and 13 per cent that of N annually incorporated into soil increasing their reservoir in the soil. The study demonstrates that appropriate land management can increase the mean annual carbon soil inputs from about 1\uffc2\uffb75 to 9\uffc2\uffb70\uffe2\uff80\uff89t\uffe2\uff80\uff89ha\uffe2\uff88\uff921 per year. Copyright \uffc2\uffa9 2009 John Wiley & Sons, Ltd.

", "keywords": ["2. Zero hunger", "soil organic carbon", "Crop residues; land use; organic matter; soil carbon input; SOC; Mediterranean soil; soil organic carbon", "Crop residue", "land use", "0401 agriculture", " forestry", " and fisheries", "soil carbon input", "SOC", "04 agricultural and veterinary sciences", "15. Life on land", "Mediterranean soil", "organic matter"]}, "links": [{"href": "https://doi.org/10.1002/ldr.917"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Land%20Degradation%20%26amp%3B%20Development", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1002/ldr.917", "name": "item", "description": "10.1002/ldr.917", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1002/ldr.917"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-03-31T00:00:00Z"}}, {"id": "10.1007%2fs00374-010-0497-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:14:03Z", "type": "Journal Article", "created": "2010-09-03", "title": "Crop Residues And Fertilizer Nitrogen Influence Residue Decomposition And Nitrous Oxide Emission From A Vertisol", "description": "Crop residues with high C/N ratio immobilize N released during decomposition in soil, thus reducing N losses through leaching, denitrification, and nitrous oxide (N2O) emission. A laboratory incubation experiment was conducted for 84\u00a0days under controlled conditions (24\u00b0C and moisture content 55% of water-holding capacity) to study the influence of sugarcane, maize, sorghum, cotton and lucerne residues, and mineral N addition, on N mineralization\u2013immobilization and N2O emission. Residues were added at the rate of 3\u00a0t C ha\u22121 to soil with, and without, 150\u00a0kg urea N\u00a0ha\u22121. The addition of sugarcane, maize, and sorghum residues without N fertilizer resulted in a significant immobilization of soil N. Amended soil had significantly (P\u2009<\u20090.05) lower NO 3 \u2212 \u2013N, which reached minimum values of 2.8\u00a0mg\u00a0N kg\u22121 for sugarcane (at day\u00a028), 10.3\u00a0mg\u00a0N kg\u22121 for maize (day\u00a07), and 5.9\u00a0mg\u00a0N kg\u22121 for sorghum (day\u00a07), compared to 22.7\u00a0mg\u00a0N kg\u22121 for the unamended soil (day\u00a07). During 84\u00a0days of incubation, the total mineral N in the residues\u2009+\u2009N treatments were decreased by 45\u00a0mg\u00a0N kg\u22121 in sugarcane, 34\u00a0mg\u00a0kg\u22121 in maize, 29\u00a0mg\u00a0kg\u22121 in sorghum, and 16\u00a0mg\u00a0kg\u22121 in cotton amended soil compared to soil\u2009+\u2009N fertilizer, although soil NO 3 \u2212 \u2013N increased by 7\u00a0mg\u00a0kg\u22121 in lucerne amended soil. The addition of residues also significantly increased amended soil microbial biomass C and N. Maximum emissions of N2O from crop residue amended soils occurred in the first 4\u20135\u00a0days of incubation. Overall, after 84\u00a0days of incubation, the cumulative N2O emission was 25% lower with cotton\u2009+\u2009N fertilizer, compared to soil\u2009+\u2009N fertilizer. The cumulative N2O emission was significantly and positively correlated with NO 3 \u2212 \u2013N (r\u2009=\u20090.92, P\u2009<\u20090.01) and total mineral N (r\u2009=\u20090.93, P\u2009<\u20090.01) after 84\u00a0days of incubation, and had a weak but significant positive correlation with cumulative CO2 in the first 3 and 5\u00a0days of incubation (r\u2009=\u20090.59, P\u2009<\u20090.05).", "keywords": ["2. Zero hunger", "Crop residues", "Nitrous oxide", "571", "2404 Microbiology", "Vertisol", "04 agricultural and veterinary sciences", "15. Life on land", "630", "6. Clean water", "Mineral N", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "1102 Agronomy and Crop Science", "1111 Soil Science", "Fertilizer N"], "contacts": [{"organization": "Muhammad, W, Vaughan, SM, Dalal, RC, Menzies, NW,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1007%2fs00374-010-0497-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biology%20and%20Fertility%20of%20Soils", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007%2fs00374-010-0497-1", "name": "item", "description": "10.1007%2fs00374-010-0497-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007%2fs00374-010-0497-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-09-04T00:00:00Z"}}, {"id": "10.1007/s00374-002-0459-3", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:14:15Z", "type": "Journal Article", "created": "2003-02-13", "title": "Impact Of A Change In Tillage And Crop Residue Management Practice On Soil Chemical And Microbiological Properties In A Cereal-Producing Red Duplex Soil In Nsw, Australia", "description": "The effect of a change of tillage and crop residue management practice on the chemical and microbiological properties of a cereal-producing red duplex soil was investigated by superimposing each of three management practices (CC: conventional cultivation, stubble burnt, crop conventionally sown; DD: direct-drilling, stubble retained, no cultivation, crop direct-drilled; SI: stubble incorporated with a single cultivation, crop conventionally sown), for a 3-year period on plots previously managed with each of the same three practices for 14 years. A change from DD to CC or SI practice resulted in a significant decline, in the top 0\u20135 cm of soil, in organic C, total N, electrical conductivity, NH4-N, NO3-N, soil moisture holding capacity, microbial biomass and CO2 respiration as well as a decline in the microbial quotient (the ratio of microbial biomass C to organic C; P 0.05). However, there was a significant increase in microbial biomass and the microbial quotient in the top 0\u20135 cm of soil following the change from CC to DD or SI practice and with the change from SI to DD practice (P <0.05). Analysis of ester-linked fatty acid methyl esters (EL-FAMEs) extracted from the 0- to 5-cm and 5- to 10-cm layers of the soils of the various treatments detected changes in the FAME profiles following a change in tillage practice. A change from DD practice to SI or CC practice was associated with a significant decline in the ratio of fungal to bacterial fatty acids in the 0- to 5-cm soil (P <0.05). The results show that a change in tillage practice, particularly the cultivation of a previously minimum-tilled (direct-drilled) soil, will result in significant changes in soil chemical and microbiological properties within a 3-year period. They also show that soil microbiological properties are sensitive indicators of a change in tillage practice.", "keywords": ["2. Zero hunger", "biomass", "cellular organisms", "microbiology", "Australia", "Microbial biomass", "duplex", "04 agricultural and veterinary sciences", "Fatty acid methyl esters", "15. Life on land", "6. Clean water", "Stubble retention", "Tillage", "crop residue", "0401 agriculture", " forestry", " and fisheries", "Organic C", "Bacteria (microorganisms)", "management practice"]}, "links": [{"href": "https://doi.org/10.1007/s00374-002-0459-3"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Biology%20and%20Fertility%20of%20Soils", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s00374-002-0459-3", "name": "item", "description": "10.1007/s00374-002-0459-3", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s00374-002-0459-3"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2002-05-01T00:00:00Z"}}, {"id": "10.1016/j.envpol.2021.116827", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:57Z", "type": "Journal Article", "created": "2021-03-09", "title": "Cocktails of pesticide residues in conventional and organic farming systems in Europe \u2013 Legacy of the past and turning point for the future", "description": "

&lt;p&gt;Considering that pesticides have been used in Europe for over 70 years, a system for monitoring pesticide residues in EU soils and their effects on soil health is long overdue. In an attempt to address this problem, we tested 340 EU agricultural topsoil samples for multiple pesticide residues. These samples originated from 4 representative EU case study sites (CSS), which covered 3 countries and four of the main EU crops: vegetable and orange production in Spain (S-V and S-O, respectively), grape production in Portugal (P-G), and potato production in the Netherlands (N-P). Soil samples were collected between 2015 and 2018 after harvest or before the start of the growing season, depending on the CSS. Conventional and organic farming results were compared in S-V, S-O and N-P. Soils from conventional farms presented mostly mixtures of pesticide residues, with a maximum of 16 residues/sample. Soils from organic farms had significantly fewer residues, with a maximum of 5 residues/sample. The residues with the highest frequency of detection and the highest content in soil were herbicides: glyphosate and its main metabolite AMPA (P-G, N-P, S-O), and pendimethalin (S-V). Total residue content in soil reached values of 0.8 mg kg-1 for S-V, 2 mg kg-1 for S-O and N-P, and 12 mg kg-1 for P-G. Organic soils presented 70-90% lower residue concentrations than the corresponding conventional soils. There is a severe knowledge gap concerning the effects of the accumulated and complex mixtures of pesticide residues found in soil on soil biota and soil health. Safety benchmarks should be defined and introduced into (soil) legislation as soon as possible. Soil remediation techniques should be developed to keep the levels of pesticide residues below such benchmarks. Furthermore, the process of transitioning to organic farming should take into consideration the residue mixtures and their residence time in soil. &amp;#160;&lt;/p&gt;

", "keywords": ["2. Zero hunger", "Organic Agriculture", "Portugal", "Pesticide Residues", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "EU agricultural soils", "Europe", "Soil", "Mixtures of pesticide residues", "Spain", "13. Climate action", "Mixtures of pesticide residues; EU agricultural soils Organic", " conventional farming", "Soil Pollutants", "0401 agriculture", " forestry", " and fisheries", "Organic and conventional farming", "Netherlands"]}, "links": [{"href": "https://doi.org/10.1016/j.envpol.2021.116827"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Pollution", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.envpol.2021.116827", "name": "item", "description": "10.1016/j.envpol.2021.116827", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.envpol.2021.116827"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2021-03-03T00:00:00Z"}}, {"id": "10.1007/s10705-009-9283-6", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:14:39Z", "type": "Journal Article", "created": "2009-05-07", "title": "Nutrient Recycling And Physical Indicators Of An Alley Cropping System In A Sandy Loam Soil In The Pre-Amazon Region Of Brazil", "description": "The sustainable management of soils has proved a key challenge for the smallholder agriculture in southeastern Amazonia, Brazil. We assessed the capacity of an alley cropping system to sustain corn productivity. The experiment included six treatments: Clitoria\u00a0+\u00a0Pigeon Pea; Leucaena\u00a0+\u00a0Pigeon Pea; Acacia\u00a0+\u00a0Pigeon Pea; Clitoria\u00a0+\u00a0Leucaena; Leucaena\u00a0+\u00a0Acacia and Control treatment (no legumes). We determined chemical and physical indicators of soil quality. Leucaena had the highest macronutrient concentrations (40.17\u00a0g\u00a0N\u00a0kg\u22121), except for P. All legumes had high Ca (13.82\u201317.84\u00a0g\u00a0kg\u22121) and very low P (0.51\u20132.83\u00a0g\u00a0kg\u22121) and Mg (1.73\u20132.92\u00a0g\u00a0kg\u22121) concentrations. Acacia had the lowest N, P, K and Mg concentrations. Pre-planting soil analysis indicated that soil quality indicators were below the critical levels needed for a productive agricultural system, especially for phosphorus, sum of bases and base saturation. Physical indicators of quality, such as bulk density (1.40\u20131.30\u00a0Mg\u00a0m\u22123), total porosity (0.46\u20130.50\u00a0m\u00a0m\u22123) and soil aeration capacity (0.10\u20130.17\u00a0m\u00a0m\u22123), were substantially improved as a result of the surface application of residues. There was a cumulative effect of residue application on corn crop productivity. Because of its capacity to recycle nutrients and improve soil quality over the period of 3\u00a0years, alley cropping in association with no-tillage, can be an efficient strategy for maintaining productivity in the low-fertility soils of the humid tropics.", "keywords": ["2. Zero hunger", "0106 biological sciences", "No-tillage", "0401 agriculture", " forestry", " and fisheries", "Humid tropics", "Nutrients", "04 agricultural and veterinary sciences", "15. Life on land", "Legumes", "01 natural sciences", "630", "Residue quality", "12. Responsible consumption"]}, "links": [{"href": "https://doi.org/10.1007/s10705-009-9283-6"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nutrient%20Cycling%20in%20Agroecosystems", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s10705-009-9283-6", "name": "item", "description": "10.1007/s10705-009-9283-6", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s10705-009-9283-6"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-05-08T00:00:00Z"}}, {"id": "10.1007/s10705-020-10067-9", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:14:41Z", "type": "Journal Article", "created": "2020-04-17", "title": "Crop yield after 5\u00a0decades of contrasting residue management", "description": "Abstract

The benefits of soil organic input on crop yields have long been discussed, yet details of their relationship remain controversial. This study considers the effects of different residue management on crop performance as assessed by yield and nitrogen use efficiency (NUE). Three residue management (residue removal, residue incorporation, and residue incorporation\uffe2\uff80\uff89+\uffe2\uff80\uff89added poultry manure), combined with five levels of N application, were studied in a long-term experiment starting in 1966. Crop residue incorporation improved maize yield by 12% (nutritional effect) and sugar beet yield by 16% (non-nutritional), and the combination of crop residue incorporation with added poultry manure increased both winter wheat and sugar beet yields by 8% (nutritional effect). The NUE values of mineral fertiliser were almost three-fold those of residues and the combination of residue with poultry manure, except in sugar beet and maize, where NUE of mineral fertilizer approached those observed for residues (0.44 vs 0.45, on average). In wheat, NUE for residue incorporation with added poultry manure was nearly double the NUE for residues alone. Residue management effects depended on crop type; spring-sown crops showing stronger effects than those sown in autumn. Residues primarily produced a nutritional effect, suggesting that they decomposed within 1\uffc2\uffa0year. While residue use offers little potential for soil improvement, it does reduce the need for fertilisers.25\u00a0years. We measured the macro- and micro-light density plastic debris contents, the pesticide residue levels, and a range of physiochemical properties. We also carried out DNA sequencing on the soil fungal and bacterial communities. Plastic debris (>100\u00a0\u03bcm) was found in all samples with an average number of 2\u00a0\u00d7\u00a0103\u00a0particles\u00a0kg-1 and area of 60\u00a0cm2\u00a0kg-1. We found 4-10 different pesticide residues in all conventional soils, for an average of 140\u00a0\u03bcg\u00a0kg-1. Overall, pesticide content was \u223c100 times lower in organic farms. The soil microbiomes were farm-specific and related to different soil physicochemical parameters and contaminants. Regarding contaminants, bacterial communities responded to the total pesticide residues, the fungicide Azoxystrobin and the insecticide Chlorantraniliprole as well as the plastic area. The fungicide Boscalid was the only contaminant to influence the fungal community. The wide spread of plastic and pesticide residues in agricultural soil and their effects on soil microbial communities may impact crop production and other environmental services. More studies are required to evaluate the total costs of intensive agriculture.", "keywords": ["2. Zero hunger", "Plastic mulch", "Soil microbiome", "Microbiota", "Microplastic", "Pesticide Residues", "Pesticides residues", "Agriculture", "12. Garantizar modalidades de consumo y producci\u00f3n sostenibles", "15. Life on land", "Fungicides", " Industrial", "Edafolog\u00eda y Qu\u00edmica Agr\u00edcola", "Soil", "Intensive vegetable production", "13. Climate action", "Agriculture contamination", "Polyethylene", "Vegetables", "31 Ciencias Agrarias::3101 Agroqu\u00edmica", "Pesticides"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2023.165179"}, {"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.2023.165179", "name": "item", "description": "10.1016/j.scitotenv.2023.165179", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2023.165179"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-01-01T00:00:00Z"}}, {"id": "10.1007/s11104-017-3401-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:14:53Z", "type": "Journal Article", "created": "2017-09-11", "title": "Biochemical Proxies Indicate Differences In Soil C Cycling Induced By Long-Term Tillage And Residue Management In A Tropical Agroecosystem", "description": "A potential benefit of conservation agriculture (CA) is soil organic carbon (SOC) accrual, yet recent studies indicate limited or no impact of CA on total SOC in tropical agroecosystems. We evaluated biochemical indicators of soil C cycling after 9\u00a0years (18 seasons) of contrasting tillage with and without maize residue retention in western Kenya. Potential activities of C-cycling enzymes (\u03b2-glucosidase, GLU; \u03b2-galactosidase, GAL; glucosaminidase, GLM; cellobiohydrolase, CEL), permanganate-oxidizable C (POXC), and soil organic matter (SOM) composition (by infrared spectroscopy) were measured. POXC tended to be greater under reduced tillage and residue retention, but did not significantly differ among treatments (\u2264 2% of SOC). Despite no significant differences in SOC concentrations or stocks, activities of all 4 C-cycling enzymes responded strongly to tillage, and to a lesser extent to residue management. Activities of GLU, GAL, and GLM were greatest under the combination of reduced tillage and residue retention relative to other treatments. Reduced tillage produced an enrichment in carboxyl C\u00a0=\u00a0O (+6%) and decreased polysaccharide C-O (\u22123.5%) relative to conventional tillage irrespective of residue management. Though enzyme activities and POXC are typically associated with SOC accrual, changes in soil C cycling at this site have not translated into significant differences in SOC after 9\u00a0years. Elevated enzyme activities may have offset potential SOC accumulation under CA. However, the ratio of C-cycling enzyme activities to SOC was higher under reduced tillage and residue retention relative to other treatments, indicating that stoichiometric scaling of SOC and enzyme activities does not explain absence of significant differences in SOC among tillage and residue managements. Potential factors that may explain the low SOC accrual rates in this tropical agroecosystem included the low, albeit realistic, levels of residue retention, nutrient limitations, and high temperatures favoring decomposition.", "keywords": ["glucosidase", "Conservation agriculture", "actividad enzim\u00e1tica", "residuos", "glucosidasa", "Tillage", "residue", "Enzyme activities", "2. Zero hunger", "Agricultural and Veterinary Sciences", "Soil organic carbon", "Agronomy & Agriculture", "04 agricultural and veterinary sciences", "Biological Sciences", "15. Life on land", "Kenya", "agricultura de conservaci\u00f3n", "enzyme activity", "soil organic carbon", "conservation agriculture", "Residue", "13. Climate action", "tillage", "0401 agriculture", " forestry", " and fisheries", "labranza", "Glucosidase", "Environmental Sciences"]}, "links": [{"href": "https://escholarship.org/content/qt3217p4kt/qt3217p4kt.pdf"}, {"href": "https://doi.org/10.1007/s11104-017-3401-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11104-017-3401-z", "name": "item", "description": "10.1007/s11104-017-3401-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11104-017-3401-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-09-08T00:00:00Z"}}, {"id": "10.1007/s11368-012-0477-1", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:14:59Z", "type": "Journal Article", "created": "2012-02-07", "title": "Predicting Long-Term Organic Carbon Dynamics In Organically Amended Soils Using The Cqestr Model", "description": "Peer reviewed", "keywords": ["C. SEQUESTRATION; CROP RESIDUE AND MANURE; MODELING; ORGANIC AMENDMENT; SOIL ORGANIC MATTER", "2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "C sequestration | Crop residue | Manure | Modeling | Organic amendment | Soil organic matter", "15. Life on land", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1007/s11368-012-0477-1"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Soils%20and%20Sediments", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s11368-012-0477-1", "name": "item", "description": "10.1007/s11368-012-0477-1", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s11368-012-0477-1"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-02-08T00:00:00Z"}}, {"id": "10.1007/s12155-017-9858-z", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:03Z", "type": "Journal Article", "created": "2017-08-03", "title": "Can Cover Crop Use Allow Increased Levels Of Corn Residue Removal For Biofuel In Irrigated And Rainfed Systems?", "description": "Corn (Zea mays L.) residue removal at high rates can result in negative impacts to soil ecosystem services. The use of cover crops could be a potential strategy to ameliorate any adverse effects of residue removal while allowing greater removal levels. Hence, the objective of this study was to determine changes in water erosion potential, soil organic C (SOC) and total N concentration, and crop yields under early- and late-terminated cover crop (CC) combined with five levels of corn residue removal after 3\u00a0years on rainfed and irrigated no-till continuous corn in Nebraska. Treatments were no CC, early- and late-terminated winter rye (Secale cereale L.) CC, and 0, 25, 50, 75, and 100% corn residue removal rates. Complete residue removal reduced mean weight diameter (MWD) of water-stable aggregates (5\u00a0cm depth) by 29% compared to no removal at the rainfed site only, suggesting increased water erosion risk at rainfed sites. Late-terminated CC significantly increased MWD of water-stable aggregates by 27 to 37% at both sites compared to no CC, but early-terminated CC had no effect. The increased MWD with late-terminated CC suggests that CC when terminated late can offset residue removal-induced risks of water erosion. Residue removal and CC did not affect SOC and total soil N concentration. Particulate organic matter increased with late-terminated CC at the irrigated site compared to no CC. Complete residue removal increased irrigated grain yield by 9% in 1\u00a0year relative to no removal. Late-terminated CC had no effect on corn yield except in 1\u00a0year when yield was 8% lower relative to no CC due to low precipitation at corn establishment. Overall, late-terminated CC ameliorates residue removal-induced increases in water erosion potential and could allow greater levels of removal without reducing corn yields in most years, in the short term, under the conditions of this study.", "keywords": ["330", "Plant Biology", "Winter rye", "Horticulture", "Aggregate stability", "Mean weight diameter", "7. Clean energy", "630", "Agronomy and Crop Sciences", "Agricultural Science", "Residue removal", "2. Zero hunger", "Late termination", "Plant Sciences", "Botany", "Life Sciences", "Agriculture", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "Early termination", "Corn yield", "Cover crop", "Other Plant Sciences", "0401 agriculture", " forestry", " and fisheries", "Soil organic C"]}, "links": [{"href": "https://doi.org/10.1007/s12155-017-9858-z"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/BioEnergy%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1007/s12155-017-9858-z", "name": "item", "description": "10.1007/s12155-017-9858-z", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1007/s12155-017-9858-z"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-08-04T00:00:00Z"}}, {"id": "10.1016/j.agee.2006.05.011", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:10Z", "type": "Journal Article", "created": "2006-07-07", "title": "Long-Term Impact Of A Gliricidia-Maize Intercropping System On Carbon Sequestration In Southern Malawi", "description": "Tree/crop systems under agroforestry practice are capable of sequestering carbon (C) in the standing biomass and soil. Although studies have been conducted to understand soil organic C increases in some agroforestry technologies, little is known about C sequestered in simultaneous tree/crop intercropping systems. The main objective of this study was to determine the effect of agroforestry practice on C sequestration and CO2-C efflux in a gliricidia-maize intercropping system. The experiment was conducted at an experimental site located at the Makoka Agricultural Research Station, in Malawi. The studies involved two field plots, 7-year (MZ21) and 10-year (MZ12), two production systems (sole-maize and gliricidia-maize simultaneous intercropping systems). A 7-year-old grass fallow (Grass-F) was also included. Gliricidia prunings were incorporated at each time of tree pruning in the gliricidia-maize. The amount of organic C recycled varied from 0.8 to 4.8 Mg C ha \ufffd 1 in gliricidia-maize and from 0.4 to 1.0 Mg C ha \ufffd 1 in sole-maize. In sole-maize, net decreases of soil carbon of 6M g Ch a \ufffd 1 at MZ12 and 7 Mg C ha \ufffd 1 at MZ21 in the topsoil (0\u201020 cm) relative to the initial soil C were observed. After 10 years of continuous application of tree prunings C was sequestered in the topsoil (0\u201020 cm) in gliricidia-maize was 1.6 times more than in sole-maize. A total of 123\u2010149 Mg C ha \ufffd 1 were sequestered in the soil (0\u2010200 cm depth), through root turnover and pruning application in the gliricidiamaize system. Carbon dioxide evolutionvaried from 10 to 28 kg ha \ufffd 1 day \ufffd 1 in sole-maize and 23 to 83 kg ha \ufffd 1 day \ufffd 1 in gliricidia-maize. We concluded that gliricidia-maize intercropping system could sequester more C in the soil than sole-maize. # 2006 Elsevier B.V. All rights reserved.", "keywords": ["2. Zero hunger", "central ohio", "yields", "dynamics", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "nitrogen", "crop residue", "soil properties", "agroforestry systems", "tillage", "0401 agriculture", " forestry", " and fisheries", "organic-matter", "management", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2006.05.011"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2006.05.011", "name": "item", "description": "10.1016/j.agee.2006.05.011", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2006.05.011"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-01-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2011.06.015", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:13Z", "type": "Journal Article", "created": "2011-07-29", "title": "Short Term Effects Of Bioenergy By-Products On Soil C And N Dynamics, Nutrient Availability And Biochemical Properties", "description": "Abstract The shift towards a biobased economy will probably trigger the application of bioenergy by-products to the soil as either amendments or fertilizers. However, limited research has been done to determine how this will influence C and N dynamics and soil functioning. The aim of this work was to investigate the effects of different bioenergy by-products on C and N mineralisation, nutrient availability and microbial content and activity of amended soil and compare them to other more commonly used organic amendments. Two agricultural soils were amended (0.5% w/w) with four different bioenergy by-products (anaerobic digestate, rapeseed meal, bioethanol residue, biochar) and three other commonly used organic amendments (sewage sludge and two composts) and incubated at 20\u00a0\u00b0C in the laboratory for 30 days. During incubation, soil CO2 and N2O evolution were measured every 4\u00a0h by an automatic chromatographic system. After 2, 7 and 30 days of incubation, soil samples were analysed for K2SO4\u2013extractable C, N, NO3\u2212, NH4+ and P, microbial biomass C and three enzymatic activities (\u03b2-glucosidase, alkaline phosphatase and leucine aminopeptidase). Soil amendment led to a general increase in soil respiration, available N and P and microbial content and activity, but with remarkably different dynamics and values. Particularly, rapeseed meal and the bioethanol by-product led to N2O emissions and the greatest increases in soil respiration, N availability and enzymatic activity compared with the other amendments. The exception was represented by biochar that did not cause any significant variation with respect to the control, but promoted C accumulation. According to their impact on soil biochemical properties, the materials can be ranked as follows: rapeseed meal, bioethanol residue\u00a0>\u00a0anaerobic digestate, sewage sludge\u00a0>\u00a0composts\u00a0>\u00a0biochar. For each measured parameter, soil properties did not affect the response pattern found for the different treatments, but modified the magnitude of the response. In particular, soil respiration and enzymatic activity were higher in the slightly acidic soil, while greater values of available P were found in the alkaline soil. This study clearly indicates that the impact on GHG emissions and soil functioning of bioenergy by-products needs to be taken into account for a correct life cycle assessment of the bioenergy chain. Moreover, when properly managed, they may represent an effective alternative to usual amendments to improve the quality and nutrient balance of amended soils.", "keywords": ["2. Zero hunger", "crop residues", "decomposition", "microbial biomass", "carbon", "enzyme-activities", "04 agricultural and veterinary sciences", "15. Life on land", "composts", "7. Clean energy", "6. Clean water", "12. Responsible consumption", "organic amendments", "13. Climate action", "nitrous-oxide emission", "0401 agriculture", " forestry", " and fisheries", "mineralization", "management"], "contacts": [{"organization": "Galvez, A., Sinicco, T., Cayuela, M.L, Mingorance, M.D., Fornasier, F., Mondini, C.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2011.06.015"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2011.06.015", "name": "item", "description": "10.1016/j.agee.2011.06.015", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2011.06.015"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-10-01T00:00:00Z"}}, {"id": "10.1016/j.agee.2012.10.003", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:14Z", "type": "Journal Article", "created": "2012-11-22", "title": "Medium-Term Impact Of Tillage And Residue Management On Soil Aggregate Stability, Soil Carbon And Crop Productivity", "description": "Conservation agriculture is widely promoted for soil conservation and crop productivity increase, although rigorous empirical evidence from sub-Saharan Africa is still limited. This study aimed to quantify the medium-term impact of tillage (conventional and reduced) and crop residue management (retention and removal) on soil and crop performance in a maize\u2013soybean rotation. A replicated field trial was started in sub-humid Western Kenya in 2003, and measurements were taken from 2005 to 2008. Conventional tillage negatively affected soil aggregate stability when compared to reduced tillage, as indicated by lower mean weight diameter values upon wet sieving at 0\u201315 cm (PT < 0.001). This suggests increased susceptibility to slaking and soil erosion. Tillage and residue management alone did not affect soil C contents after 11 cropping seasons, but when residue was incorporated by tillage, soil C was higher at 15\u201330 cm (PT*R = 0.037). Lack of treatment effects on the C content of different aggregate fractions indicated that reduced tillage and/or residue retention did not increase physical C protection. The weak residue effect on aggregate stability and soil C may be attributed to insufficient residue retention. Soybean grain yields tended to be suppressed under reduced tillage without residue retention, especially in wet seasons (PT*R = 0.070). Consequently, future research should establish, for different climatic zones and soil types, the critical minimum residue retention levels for soil conservation and crop productivity.", "keywords": ["organic-matter dynamics", "crop residues", "agregados del suelo", "no-till", "yields", "nitrogen", "conservaci\u00f3n del suelo", "crop rotation", "2. Zero hunger", "rotaci\u00f3n de cultivos", "carbon", "soil conservation", "04 agricultural and veterinary sciences", "15. Life on land", "carbono", "protection", "stabilization", "conservation agriculture", "kenya", "soil aggregates", "africa", "tillage", "systems", "0401 agriculture", " forestry", " and fisheries", "labranza", "residuos de cosecha", "rendimiento", "africa al sur del sahara"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2012.10.003"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2012.10.003", "name": "item", "description": "10.1016/j.agee.2012.10.003", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2012.10.003"}, {"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": "10.1016/j.agee.2013.05.001", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:15Z", "type": "Journal Article", "created": "2013-05-29", "title": "Earthworms Can Increase Nitrous Oxide Emissions From Managed Grassland: A Field Study", "description": "Earthworms are important in determining the greenhouse gas (GHG) balance of soils. In laboratory studies they have been shown to increase emissions of the potent GHG nitrous oxide (N2O). Here we test whether these earthworm-induced N2O emissions also occur in the field. We quantified N2O emissions in managed grassland in two different seasons (spring and autumn), applying two different types of fertilizer (organic and artificial fertilizer) and under two earthworm densities (175 individuals and 350 individuals m(-2)) of the species Lumbricus rubellus (Hoffmeister). We found an increase in earthworm-induced N2O emissions of 286 and 394% in autumn for low and high earthworm densities (P = 0.044 and P = 0.007, respectively). There were no effects of earthworms on N2O emissions in spring. Fertilizer additions significantly increased cumulative N2O emissions and grass N content in spring and autumn. For grass N content interactions between earthworm addition and fertilizer type existed in both seasons. Our results suggest that the pathways through which earthworms affect N cycling (and thereby N2O emission) differ with weather conditions. We postulate that in spring the dry weather conditions overruled any earthworm effects, whereas in autumn earthworms mainly improved soil aeration and thereby increased both plant N uptake and diffusion of N2O to the atmosphere. While we showed the presence of earthworm-induced N2O emissions in managed grassland under field conditions for the first time, the nature and intensity of the earthworm effect in the field is conditional on soil physicochemical parameters and thereby on meteorological and seasonal dynamics. (C) 2013 Elsevier B.V. All rights reserved.", "keywords": ["2. Zero hunger", "agroecosystem", "n2o emission", "04 agricultural and veterinary sciences", "15. Life on land", "carbon-dioxide", "fluxes", "soil", "crop residue", "13. Climate action", "peat", "gut", "0401 agriculture", " forestry", " and fisheries", "mesocosms", "nitrifier denitrification"]}, "links": [{"href": "https://doi.org/10.1016/j.agee.2013.05.001"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Agriculture%2C%20Ecosystems%20%26amp%3B%20Environment", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.agee.2013.05.001", "name": "item", "description": "10.1016/j.agee.2013.05.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.agee.2013.05.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-07-01T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2007.03.006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:26Z", "type": "Journal Article", "created": "2007-04-24", "title": "Influence Of Tillage, Residue Management, And Crop Rotation On Soil Microbial Biomass And Catabolic Diversity", "description": "The densely populated, intensively cropped subtropical highlands of the world have agricultural sustainability problems from soil erosion and fertility decline. In 1991, the International Maize and Wheat Improvement Center (CIMMYT) initiated a long-term field experiment at its semi-arid highland experiment station in Mexico (2240 masl; 19.318N, 98.508W; Cumulic Phaeozem) to investigate the long-term effects of tillage/seeding practices, crop rotations, and crop residue management on maize and wheat grown under rainfed conditions. Soil ecology status contributes to agricultural system sustainability, and evaluations were made to determine the effect of different management practices on soil microbial biomass (SMB) (substrate-induced respiration (SIR) and chloroform fumigation incubation (CFI)) and micro-flora physiological and catabolic diversity (BIOLOG TM ecoplate well system). SMB-C (CFI, SIR) was significantly and respectively 1.2 and 1.3 times higher for residue retention (average 387 mg C kg 1 dry soil and 515 mg C kg 1 dry soil, respectively) compared to residue removal. SMB-C (CFI) was significantly higher for wheat (369 mg C kg 1 dry soil) compared to maize (319 mg C kg 1 dry soil). SMB-N (CFI) was significantly 1.3 times higher for residue retention (average 28 mg N kg 1 dry soil) compared to residue removal. The average well color development (AWCD) obtained by the BIOLOG TM ecoplate essay indicated there were large differences in the catabolic capability of soil microbial communities after 15 years of contrasting management practices. While maize and wheat rotation under conventional tillage with residue retention showed a significantly higher overall AWCD value compared to the other treatments, AWCD of maize with zero tillage and residue removal was significantly lower than in the other treatments. AWCD was significantly higher for residue retention compared to residue removal and for wheat as compared to maize. For maize, the management practices were divided into two groups; zero tillage with residue removal was separate from all other treatments. For wheat, conventional tillage was separate from all zero tillage treatments. This study suggests that in the target area, a cropping system that includes zero tillage, crop rotation, and crop residue retention can increase overall biomass and micro-flora activity and diversity compared with common farming practices. In the long term, zero tillage combined with residue retention creates conditions", "keywords": ["2. Zero hunger", "Conservation agriculture", "Small-scale farming", "Residue management", "Microbial biomass", "04 agricultural and veterinary sciences", "15. Life on land", "Crop rotations", "Catabolic diversity", "6. Clean water", "Tillage", "Central Mexico", "0401 agriculture", " forestry", " and fisheries", "Field Scale", "Rainfed agriculture", "Conservation tillage"]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2007.03.006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20Soil%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.apsoil.2007.03.006", "name": "item", "description": "10.1016/j.apsoil.2007.03.006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2007.03.006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-10-01T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2007.12.012", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:27Z", "type": "Journal Article", "created": "2008-02-11", "title": "Effects Of Living Mulches Or Residue Amendments On Soil Microbial Properties In Direct Seeded Cropping Systems Of Madagascar", "description": "Abstract There is growing recognition for the need to study the impact of agricultural land uses on biological and biochemical properties of soils. In Madagascar, cropping systems based on direct seeding with permanent vegetation cover provide a new means for sustainable agriculture to protect the environment and make the most of natural resources. This study assessed the effects of different direct seeding mulch-based cropping systems on soil microbial biomass and activities. The soil was andic Dystrustept. Samples of the soil were taken from 0 to 5\u00a0cm soil layer of three direct seeding mulch-based cropping systems (DMC using crop residues and living mulches). The samples were compared with samples from conventionally tilled plots (CT) and natural fallows (NF). The field experiments were carried out over a 12-year-period and two types of amendment were applied once a year at sowing, farmyard manure (FYM) and farmyard manure combined with an NPK chemical fertilizer. The C and N content, microbial basal respiration and biomass and \u03b2-glucosidase, urease and acid phosphatase activities were determined. The results showed that there was no interaction between soil management strategies and the use of fertilizer. Furthermore, the fertilizer did not affect the soil C and N content or the acid phosphatase and urease activities. Farmyard manure with added NPK had a significantly greater effect than farmyard manure on its own, increasing the microbial biomass, soil respiration and \u03b2-glucosidase activity up to 26%, 52% and 20%, respectively but there was no significant difference between natural fallows and direct seeding mulch-based cropping systems. However, conventional tillage showed a significantly lower soil microbial biomass, C content, microbial respiration and urease activity than natural fallows. The results for direct seeding mulch-based systems varied according to the microbial activities measured. However, soil \u03b2-glucosidase and acid phosphatase activities were significantly higher for the direct seeding mulch-based systems using crop residues than for the direct seeding mulch-based systems using living mulches. Direct seeding mulch-based systems with Desmodium uncinatum living mulch had significantly lower microbial biomass and respiration than the other direct seeding mulch-based systems. There was less evidence of change in the soil between natural fallow and direct seeding mulch-based systems but a higher build-up of some microbial properties was obtained for direct seeding mulch-based systems soil than in conventionally tilled soils and natural fallow.", "keywords": ["crop residues", "Glycine max", "http://aims.fao.org/aos/agrovoc/c_7170", "living mulch", "microbial activity", "Zea mays", "630", "http://aims.fao.org/aos/agrovoc/c_36167", "micro-organisme du sol", "http://aims.fao.org/aos/agrovoc/c_33553", "http://aims.fao.org/aos/agrovoc/c_3301", "http://aims.fao.org/aos/agrovoc/c_4510", "http://aims.fao.org/aos/agrovoc/c_16118", "http://aims.fao.org/aos/agrovoc/c_35657", "F07 - Fa\u00e7ons culturales", "2. Zero hunger", "microbial biomass", "http://aims.fao.org/aos/agrovoc/c_2604", "r\u00e9sidu de r\u00e9colte", "activit\u00e9 enzymatique", "P35 - Fertilit\u00e9 du sol", "04 agricultural and veterinary sciences", "http://aims.fao.org/aos/agrovoc/c_25803", "15. Life on land", "andic Dystrustept", "semis direct", "6. Clean water", "fertilit\u00e9 du sol", "http://aims.fao.org/aos/agrovoc/c_8504", "[SDE]Environmental Sciences", "direct seeding", "respiration du sol", "0401 agriculture", " forestry", " and fisheries", "F04 - Fertilisation", "mati\u00e8re organique du sol"]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2007.12.012"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20Soil%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.apsoil.2007.12.012", "name": "item", "description": "10.1016/j.apsoil.2007.12.012", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2007.12.012"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2008-06-01T00:00:00Z"}}, {"id": "10.1016/j.apsoil.2024.105383", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:31Z", "type": "Journal Article", "created": "2024-03-23", "title": "Long-term restoration with organic amendments is clearer evidenced by soil organic matter composition than by changes in microbial taxonomy and functionality", "description": "Open AccessPeer reviewed", "keywords": ["2. Zero hunger", "Organic residues", "Circular economy", "SOM molecular composition", "13. Climate action", "11. Sustainability", "Soil recovery", "Climate change", "Microbiome", "15. Life on land", "6. Clean water", "12. Responsible consumption"]}, "links": [{"href": "https://doi.org/10.1016/j.apsoil.2024.105383"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Applied%20Soil%20Ecology", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.apsoil.2024.105383", "name": "item", "description": "10.1016/j.apsoil.2024.105383", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.apsoil.2024.105383"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-06-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2009.04.001", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:40Z", "type": "Journal Article", "created": "2009-05-06", "title": "Reduced Plant Uptake Of Pesticides With Biochar Additions To Soil", "description": "We investigated the effectiveness of two types of biochars in reducing the bioavailability of two soil-applied insecticides (chlorpyrifos and carbofuran) to Spring onion (Allium cepa). The biochars prepared from the pyrolysis of Eucalyptus spp. wood chips at 450 and 850 degrees C (BC850) were thoroughly mixed into the soil to achieve 0%, 0.1%, 0.5% and 1% by soil weight. A spring onion crop was grown for 5 wk in the biochar-amended soils spiked with 50 mgkg(-1) of each pesticide. The loss of both pesticides due to degradation and or sequestration in soils decreased significantly with increasing amounts of biochars in soil. Over 35 d, 86-88% of the pesticides were lost from the control soil, whereas it was only 51% of carbofuran and 44% of chlorpyrifos from the soil amended with 1.0% BC850. Despite greater persistence of the pesticide residues in biochar-amended soils, the plant uptake of pesticides decreased markedly with increasing biochar content of the soil. With 1% of BC850 soil amendment, the total plant residues for chlorpyrifos and carbofuran decreased to 10% and 25% of that in the control treatment, respectively. The BC850 was particularly effective in reducing phytoavailability of both pesticides from soil, due to its high affinity for and ability to sequester pesticide residues.", "keywords": ["2. Zero hunger", "Insecticides", "Pesticide Residues", "Biological Availability", "Water", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "6. Clean water", "Carbofuran", "Soil", "Solubility", "Charcoal", "Onions", "0401 agriculture", " forestry", " and fisheries", "Chlorpyrifos", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2009.04.001"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2009.04.001", "name": "item", "description": "10.1016/j.chemosphere.2009.04.001", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2009.04.001"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-07-01T00:00:00Z"}}, {"id": "10.1016/j.chemosphere.2011.05.052", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:40Z", "type": "Journal Article", "created": "2011-06-26", "title": "Poor Efficacy Of Herbicides In Biochar-Amended Soils As Affected By Their Chemistry And Mode Of Action", "description": "We evaluated wheat straw biochar produced at 450\u00b0C for its ability to influence bioavailability and persistence of two commonly used herbicides (atrazine and trifluralin) with different modes of action (photosynthesis versus root tip mitosis inhibitors) in two contrasting soils. The biochar was added to soils at 0%, 0.5% and 1.0% (w/w) and the herbicides were applied to those soil-biochar mixes at nil, half, full, two times, and four times, the recommended dosage (H(4)). Annual ryegrass (Lolium rigidum) was grown in biochar amended soils for 1 month. Biochar had a positive impact on ryegrass survival rate and above-ground biomass at most of the application rates, and particularly at H(4). Within any given biochar treatment, increasing herbicide application decreased the survival rate and fresh weight of above-ground biomass. Biomass production across the biochar treatment gradient significantly differed (p<0.01) and was more pronounced in the case of atrazine than trifluralin. For example, the dose-response analysis showed that in the presence of 1% biochar in soil, the value of GR(50) (i.e. the dose required to reduce weed biomass by 50%) for atrazine increased by 3.5 times, whereas it increased only by a factor of 1.6 in the case of trifluralin. The combination of the chemical properties and the mode of action governed the extent of biochar-induced reduction in bioavailability of herbicides. The greater biomass of ryegrass in the soil containing the highest biochar (despite having the highest herbicide residues) demonstrates decreased bioavailability of the chemicals caused by the wheat straw biochar. This work clearly demonstrates decreased efficacy of herbicides in biochar amended soils. The role played by herbicide chemistry and mode of action will have major implications in choosing the appropriate application rates for biochar amended soils.", "keywords": ["Carbon sequestration", "2. Zero hunger", "Bioavailability", "Herbicides", "Bound residue", "Weed control", "01 natural sciences", "630", "Gas Chromatography-Mass Spectrometry", "6. Clean water", "Trifluralin", "Persistence", "Biochar", "Soil", "Charcoal", "Lolium", "Atrazine", "Biomass", "Environmental Restoration and Remediation", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.chemosphere.2011.05.052"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Chemosphere", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.chemosphere.2011.05.052", "name": "item", "description": "10.1016/j.chemosphere.2011.05.052", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.chemosphere.2011.05.052"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-09-01T00:00:00Z"}}, {"id": "10.1016/j.envpol.2018.07.006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:56Z", "type": "Journal Article", "created": "2018-07-03", "title": "Influence of microplastic addition on glyphosate decay and soil microbial activities in Chinese loess soil", "description": "The intensive use of pesticide and plastic mulches has considerably enhanced crop growth and yield. Pesticide residues and plastic debris, however, have caused serious environmental problems. This study investigated the effects of the commonly used herbicide glyphosate and micrometre-sized plastic debris, referred as microplastics, on glyphosate decay and soil microbial activities in Chinese loess soil by a microcosm experiment over 30 days incubation. Results showed that glyphosate decay was gradual and followed a single first-order decay kinetics model. In different treatments (with/without microplastic addition), glyphosate showed similar half-lives (32.8 days). The soil content of aminomethylphosphonic acid (AMPA), the main metabolite of glyphosate, steadily increased without reaching plateau and declining phases throughout the experiment. Soil microbial respiration significantly changed throughout the entirety of the experiment, particularly in the treatments with higher microplastic addition. The dynamics of soil \u03b2-glucosidase, urease and phosphatase varied, especially in the treatments with high microplastic addition. Particles that were considerably smaller than the initially added microplastic particles were observed after 30 days incubation. This result thus implied that microplastic would hardly affect glyphosate decay but smaller plastic particles accumulated in soils which potentially threaten soil quality would be further concerned especially in the regions with intensive plastic mulching application.", "keywords": ["2. Zero hunger", "Glyphosate", "Herbicides", "Microplastic", "Glycine", "Pesticide Residues", "Tetrazoles", "Isoxazoles", "15. Life on land", "01 natural sciences", "Soil quality", "Soil", "Pesticide decay", "Models", " Chemical", "Soil Pollutants", "Plastics", "Soil microbial activities", "Soil Microbiology", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.envpol.2018.07.006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Environmental%20Pollution", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.envpol.2018.07.006", "name": "item", "description": "10.1016/j.envpol.2018.07.006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.envpol.2018.07.006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-11-01T00:00:00Z"}}, {"id": "10.1016/j.fcr.2010.08.010", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:15:59Z", "type": "Journal Article", "created": "2010-10-01", "title": "Dryland Maize Yields And Water Use Efficiency In Response To Tillage/Crop Stubble And Nutrient Management Practices In China", "description": "Abstract Rainfed crop production in northern China is constrained by low and variable rainfall. This study explored the effects of tillage/crop residue and nutrient management practices on maize ( Zea mays L.) yield, water use efficiency (WUE), and N agronomic use efficiency (NAE) at Shouyang Dryland Farming Experimental Station in northern China during 2003\u20132008. The experiment was set-up using a split-plot design with 3 tillage/crop residue methods as main treatments: conventional, reduced (till with crop residue incorporated in fall but no-till in spring), and no-till (with crop residue mulching in fall). Sub-treatments were 3 NP fertilizer rates: 105\u201346, 179\u201378 and 210\u201392\u00a0kg\u00a0N and P\u00a0ha \u22121 . Maize grain yields were greatly influenced by the growing season rainfall and soil water contents at sowing. Mean grain yields over the 6-year period in response to tillage/crop residue treatments were 5604, 5347 and 5185\u00a0kg\u00a0ha \u22121 , under reduced, no-till and conventional tillage, respectively. Grain yields under no-till, were generally higher (+19%) in dry years but lower (\u22127%) in wet years. Mean WUE was 13.7, 13.6 and 12.6\u00a0kg\u00a0ha \u22121 \u00a0mm \u22121 under reduced, no-till, and conventional tillage, respectively. The no-till treatment had 8\u201312% more water in the soil profiles than the conventional and reduced tillage treatments at sowing and harvest time. Grain yields, WUE and NAE were highest with the lowest NP fertilizer application rates (at 105\u00a0kg\u00a0N and 46\u00a0kg\u00a0P\u00a0ha \u22121 ) under reduced tillage, while yields and WUE tended to be higher with additional NP fertilizer rates under conventional tillage, however, there was no significant yield increase above the optimum fertilizer rate. In conclusion, maize grain yields, WUE and NAE were highest under reduced tillage at modest NP fertilizer application rates of 105\u00a0kg\u00a0N and 46\u00a0kg\u00a0P\u00a0ha \u22121 . No-till increased soil water storage by 8\u201312% and improved WUE compared to conventional tillage, thus showing potentials for drought mitigation and economic use of fertilizers in drought-prone rainfed conditions in northern China.", "keywords": ["prone savannas", "2. Zero hunger", "nitrogen losses", "reduced tillage", "04 agricultural and veterinary sciences", "15. Life on land", "fertilizer", "6. Clean water", "northern china", "soil", "crop residue", "conservation tillage", "systems", "0401 agriculture", " forestry", " and fisheries", "agriculture"]}, "links": [{"href": "https://doi.org/10.1016/j.fcr.2010.08.010"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Field%20Crops%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.fcr.2010.08.010", "name": "item", "description": "10.1016/j.fcr.2010.08.010", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.fcr.2010.08.010"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2011-01-01T00:00:00Z"}}, {"id": "10.1016/j.foreco.2010.09.007", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:08Z", "type": "Journal Article", "created": "2010-10-10", "title": "Organic Residue Mass At Planting Is An Excellent Predictor Of Tree Growth In Eucalyptus Plantations Established On A Sandy Tropical Soil", "description": "Abstract Tropical plantation forests are meeting an increasing proportion of global wood demand and comprehensive studies assessing the impact of silvicultural practices on tree and soil functioning are required to achieve sustainable yields. The objectives of our study were: (1) to quantify the effects of contrasting organic residue (OR) retention methods on tree growth and soil nutrient pools over a full Eucalyptus rotation and (2) to assess the potential of soil analyses to predict yields of fast-growing plantations established on tropical sandy soils. An experiment was set up in the Congo at the harvesting of the first rotation after afforestation of a native herbaceous savanna. Six treatments were set up in 0.26\u00a0ha plots and replicated in 4 blocks, with OR mass at planting ranging from 0 to 46.5\u00a0Mg\u00a0ha \u22121 . Tree growth over the whole rotation was highly dependent on OR management at planting. Over-bark trunk volume 7 years after planting ranged from 96\u00a0m 3 \u00a0ha \u22121 in the treatment with forest floor and harvest residue removal at planting to 164\u00a0m 3 \u00a0ha \u22121 in the treatment with the largest amount of OR. A comparison of nutrient stocks within the ecosystem at planting and at the end of the rotation suggested that nutrient contents in OR were largely involved in the different response observed between treatments. OR management treatments did not significantly modify most of the nutrient concentrations in the upper layers of the mineral soil. Conventional soil analyses performed before planting and at ages 1 and 3 years were unable to detect differences between treatments despite large differences in tree growth. In contrast, linear regressions between stand aboveground biomass at harvesting and OR mass at planting (independent variable) showed that OR mass was an excellent predictor of stand yield ( R 2 \u00a0=\u00a00.99). A large share of soil fertility comes from organic material above the mineral soil in highly weathered sandy soils and OR mass at planting might be used in conjunction with soil analyses to assess the potential of these soils to support forest plantations.", "keywords": ["0106 biological sciences", "570", "http://aims.fao.org/aos/agrovoc/c_7170", "[SDV]Life Sciences [q-bio]", "rendement des cultures", "Slash", "F62 - Physiologie v\u00e9g\u00e9tale - Croissance et d\u00e9veloppement", "for\u00eat tropicale", "01 natural sciences", "630", "http://aims.fao.org/aos/agrovoc/c_10176", "http://aims.fao.org/aos/agrovoc/c_24904", "sol tropical", "http://aims.fao.org/aos/agrovoc/c_16118", "http://aims.fao.org/aos/agrovoc/c_5387", "2. Zero hunger", "Eucalyptus", "substance nutritive", "r\u00e9sidu de r\u00e9colte", "P35 - Fertilit\u00e9 du sol", "http://aims.fao.org/aos/agrovoc/c_1811", "15. Life on land", "croissance", "Carbon", "sol sableux", "K10 - Production foresti\u00e8re", "[SDV] Life Sciences [q-bio]", "fertilit\u00e9 du sol", "Residue", "Fertility", "http://aims.fao.org/aos/agrovoc/c_3394", "Indicator", "http://aims.fao.org/aos/agrovoc/c_7978", "mati\u00e8re organique", "Organic matter", "plantations", "http://aims.fao.org/aos/agrovoc/c_5274", "http://aims.fao.org/aos/agrovoc/c_6781", "http://aims.fao.org/aos/agrovoc/c_5990", "Nutrient", "http://aims.fao.org/aos/agrovoc/c_2683"]}, "links": [{"href": "https://doi.org/10.1016/j.foreco.2010.09.007"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Forest%20Ecology%20and%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.foreco.2010.09.007", "name": "item", "description": "10.1016/j.foreco.2010.09.007", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.foreco.2010.09.007"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-12-01T00:00:00Z"}}, {"id": "10.1016/j.foreco.2012.07.045", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:09Z", "type": "Journal Article", "created": "2012-08-27", "title": "The Manipulation Of Organic Residues Affects Tree Growth And Heterotrophic Co2 Efflux In A Tropical Eucalyptus Plantation", "description": "Fast-growing plantations are increasingly being established on tropical soils, where fertility is largely supported by soil organic matter (SOM) and where different management options of harvest organic residues is thought to impact the long-term sustainability of these plantations. The objectives of this study were: (1) to quantify the effect of contrasting methods of organic residue management on tree growth and soil CO2 effluxes in the first 2 years after planting and (2) to evaluate the impact of organic residue manipulations on the mineralization of soil organic matter over the length of the experiment. Three treatments were setup in 0.125 ha plots and replicated in three blocks at the harvesting of a Congolese Eucalyptus stand, resulting in an aboveground organic residue mass ranging from 0 to 6.3 kg m \ufffd 2 . The mineralization of SOM was deduced in each treatment by partitioning sources of soil CO2 effluxes using decomposition experiments and by upscaling specific root respiration. Soil CO2 effluxes were greatly affected by seasons and organic residue manipulation, although there were no significant changes in topsoil water content and topsoil temperature over most of the study period. Aboveground organic residue was the first contributor to soil CO2 efflux in the two treatments with a litter layer. Organic residue management did not significantly influence the mineralization of SOM in our study, probably due to the low quality of Eucalyptus litter, or to the hypothetical lack of dissolved organic carbon transfers from litter to soil. A strong relationship was found between cumulative heterotrophic CO2 efflux and tree growth, supporting the hypothesis that the early growth of Eucalyptus trees in a sandy tropical soil is largely dependent on the nutrients released by the decomposition of organic residues.", "keywords": ["P33 - Chimie et physique du sol", "0106 biological sciences", "Tropical forest plantation", "[SDV]Life Sciences [q-bio]", "MATTER DYNAMICS", "F62 - Physiologie v\u00e9g\u00e9tale - Croissance et d\u00e9veloppement", "Eucalyptus growth", "01 natural sciences", "630", "Harvest organic residue", "NUTRIENT ACCUMULATION", "STAND-LEVEL", "SOIL CARBON BALANCE", "http://aims.fao.org/aos/agrovoc/c_33553", "ABOVEGROUND LITTER", "http://aims.fao.org/aos/agrovoc/c_16118", "http://aims.fao.org/aos/agrovoc/c_35657", "580", "BIOGEOCHEMICAL CYCLES", "2. Zero hunger", "Eucalyptus", "CLIMATE-CHANGE", "Soil organic matter mineralization", "r\u00e9sidu de r\u00e9colte", "http://aims.fao.org/aos/agrovoc/c_1811", "Soil respiration", "04 agricultural and veterinary sciences", "15. Life on land", "FOREST", "croissance", "K10 - Production foresti\u00e8re", "HARVEST RESIDUE", "[SDV] Life Sciences [q-bio]", "http://aims.fao.org/aos/agrovoc/c_3394", "LEAF-LITTER DECOMPOSITION", "respiration du sol", "0401 agriculture", " forestry", " and fisheries", "min\u00e9ralisation", "http://aims.fao.org/aos/agrovoc/c_15999", "mati\u00e8re organique du sol", "http://aims.fao.org/aos/agrovoc/c_2683"]}, "links": [{"href": "https://doi.org/10.1016/j.foreco.2012.07.045"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Forest%20Ecology%20and%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.foreco.2012.07.045", "name": "item", "description": "10.1016/j.foreco.2012.07.045", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.foreco.2012.07.045"}, {"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": "10.1016/j.foreco.2017.10.028", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:11Z", "type": "Journal Article", "created": "2017-10-27", "title": "Response of mineral soil carbon storage to harvest residue retention depends on soil texture: A meta-analysis", "description": "Abstract Harvest residue retention or removal can influence soil carbon (C) sequestration during forest management. Many studies have explored the factors that affect the direction and extent of changes in soil C after different harvest residue management practices. However, the effect of soil properties, especially soil texture, on the difference in mineral soil C storage between harvest residue retention and removal treatment are still not fully understood. Using a meta-analysis approach, we investigated the factors that influence the change in mineral soil C stocks following stem-only harvest (SOH), when compared to whole-tree harvest (WTH). We found that the retention of harvest residues associated with the SOH treatment led to 8.2% greater soil C storage in 0\u201320\u202fcm mineral soils, compared to the WTH treatment. Soil properties (soil clay content and C concentrations) were the most important factors mediating soil C response to residue retention. Relative to the WTH treatment, the SOH treatment showed smaller mineral soil C pools in some high clay content soils, possibly by increasing the mineralization of existing soil organic matter stocks via a priming mechanism. Climate was a poor predictor of differences in treatment effects, with no significant difference between temperate and tropical forests. There were no significant relationships between the treatment effect on mineral soil C and mean annual temperature or precipitation. Both coniferous and broadleaf forests exhibited a significantly higher mineral soil C storage in the 0\u201320\u202fcm soil layer with the SOH relative to the WTH treatment. Compared to WTH treatment, the higher soil C contents in upper mineral soils after the SOH treatment appeared to last about one decade after harvesting. The findings of this analysis suggest that soil texture and C concentrations in mineral soils should be considered when assessing the impact of forest harvest residue management on soil C pools.", "keywords": ["0106 biological sciences", "2. Zero hunger", "Agricultural", "04 agricultural and veterinary sciences", "15. Life on land", "Soil carbon", "01 natural sciences", "Environmental sciences", "Biological sciences", "veterinary and food sciences", "Soil texture", "Harvesting residues", "0401 agriculture", " forestry", " and fisheries", "Priming effect", "Plantation"]}, "links": [{"href": "https://doi.org/10.1016/j.foreco.2017.10.028"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Forest%20Ecology%20and%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.foreco.2017.10.028", "name": "item", "description": "10.1016/j.foreco.2017.10.028", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.foreco.2017.10.028"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-01-01T00:00:00Z"}}, {"id": "10.1016/j.geoderma.2006.01.012", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:13Z", "type": "Journal Article", "created": "2006-04-18", "title": "Soil Organic Carbon (Soc) Dynamics With And Without Residue Incorporation In Relation To Different Nitrogen Fertilisation Rates", "description": "Abstract Crop residue incorporation is recognised as a simple way to increase C input into the soil, with positive effects on C sequestration from the atmosphere. However, in some long-term experiments, a lack of response to soil C input levels has been observed as a consequence of saturation phenomena and/or interactions between C input and fertilisation. This paper analyses the outcomes of a long-term experiment in north-eastern Italy that started in 1966 and is still ongoing, where residue incorporation is compared with residue removal, over a range of mineral N fertilisations. A general decrease of SOC content was observed in the first 10\u00a0years of the experiment, followed by an approach to a steady state. However, SOC content differed markedly according to residue management and, in plots with residue incorporation, to N fertilisation. Considering 20\u00a0years as a compromise period for reaching a new equilibrium after a land-use change, the sequestration rate of residue incorporation in comparison with removal resulted as 0.17 t ha \u2212\u00a01 of C per year. The measured data were then simulated with Century, a model based on first-order decomposition kinetic, to evaluate if the data could be interpreted by this kind of decomposition process. Model performances were good in most cases, but overestimated SOC decomposition in the more limiting situations for C and N inputs. A possible explanation is given for this behaviour, involving a feed-back effect of the microbial community.", "keywords": ["2. Zero hunger", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Soil organic carbon; Residue incorporation; Nitrogen fertilisation; Century model; Feed-back effect"]}, "links": [{"href": "https://doi.org/10.1016/j.geoderma.2006.01.012"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geoderma", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.geoderma.2006.01.012", "name": "item", "description": "10.1016/j.geoderma.2006.01.012", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.geoderma.2006.01.012"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2006-11-01T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2009.12.015", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:50Z", "type": "Journal Article", "created": "2010-01-10", "title": "Interactions Between Residue Placement And Earthworm Ecological Strategy Affect Aggregate Turnover And N2o Dynamics In Agricultural Soil", "description": "Previous laboratory studies using epigeic and anecic earthworms have shown that earthworm activity can considerably increase nitrous oxide (N2O) emissions from crop residues in soils. However, the universality of this effect across earthworm functional groups and its underlying mechanisms remain unclear. The aims of this study were (i) to determine whether earthworms with an endogeic strategy also affect N2O emissions; (ii) to quantify possible interactions with epigeic earthworms; and (iii) to link these effects to earthworm-induced differences in selected soil properties. We initiated a 90-day 15N-tracer mesocosm study with the endogeic earthworm species Aporrectodea caliginosa (Savigny) and the epigeic species Lumbricus rubellus (Hoffmeister). 15N-labeled radish (Raphanus sativus cv. Adagio L.) residue was placed on top or incorporated into the loamy (Fluvaquent) soil. When residue was incorporated, only A. caliginosa significantly (p <0.01) increased cumulative N2O emissions from 1350 to 2223 \u00b5g N2O\u2013N kg-1 soil, with a corresponding increase in the turnover rate of macroaggregates. When residue was applied on top, L. rubellus significantly (p <0.001) increased emissions from 524 to 929 \u00b5g N2O\u2013N kg-1, and a significant (p <0.05) interaction between the two earthworm species increased emissions to 1397 \u00b5g N2O\u2013N kg-1. These effects coincided with an 84% increase in incorporation of residue 15N into the microaggregate fraction by A. caliginosa (p = 0.003) and an 85% increase in incorporation into the macroaggregate fraction by L. rubellus (p = 0.018). Cumulative CO2 fluxes were only significantly increased by earthworm activity (from 473.9 to 593.6 mg CO2\u2013C kg-1 soil; p = 0.037) in the presence of L. rubellus when residue was applied on top. We conclude that earthworm-induced N2O emissions reflect earthworm feeding strategies: epigeic earthworms can increase N2O emissions when residue is applied on top; endogeic earthworms when residue is incorporated into the soil by humans (tillage) or by other earthworm species. The effects of residue placement and earthworm addition are accompanied by changes in aggregate and SOM turnover, possibly controlling carbon, nitrogen and oxygen availability and therefore denitrification. Our results contribute to understanding the important but intricate relations between (functional) soil biodiversity and the soil greenhouse gas balance. Further research should focus on elucidating the links between the observed changes in soil aggregation and controls on denitrification, including the microbial community", "keywords": ["organic-matter dynamics", "2. Zero hunger", "crop residues", "denitrification", "ecosystem engineers", "casts", "no-tillage agroecosystems", "04 agricultural and veterinary sciences", "15. Life on land", "carbon-dioxide", "01 natural sciences", "630", "13. Climate action", "systems", "0401 agriculture", " forestry", " and fisheries", "nitrous-oxide fluxes", "management", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2009.12.015"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Biology%20and%20Biochemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.soilbio.2009.12.015", "name": "item", "description": "10.1016/j.soilbio.2009.12.015", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2009.12.015"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2010-04-01T00:00:00Z"}}, {"id": "10.1016/j.geoderma.2022.115935", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:19Z", "type": "Journal Article", "created": "2022-05-20", "title": "Improving remote sensing of salinity on topsoil with crop residues using novel indices of optical and microwave bands", "description": "Remote sensing indices have been proposed to characterize soil salinity. However, the sensitivity of these indicators is unstable owing to differences in geographic environment and vegetation type. This study investigated the performance of several existing indices to estimate the salinity of topsoil with residues in southern Xinjiang, China. The results showed that these indices were not satisfactory. In order to construct an index that can be used to directly indicate soil salinity in a specific area, novel salinity indices were calculated using optical bands (blue, green, red, vegetation red edge, and shortwave infrared bands) derived from Sentinel-2 multispectral data and Sentinel-1 radar data (backscattering coefficient VV, VH). To enhance the sensitivity of the optical bands, five transformation methods (logarithmic, reciprocal, first-, second-, and third-derivative) were applied to the original spectra. Based on previous studies, statistical methods were used to construct two-, three-, and four-bands indices. One constructed three-bands index with the second-derivative transformation, called the Enhanced Residues Soil Salinity Index (ERSSI), showed the highest correlation with topsoil salinity (r = 0.65 and 0.68 in training and testing). ERSSI establishes a linear relationship in soil salinity estimation with an R2 of 0.53 and a LCCC of 0.65 in training dataset, with an R2 of 0.51 and a LCCC of 0.73 in testing dataset. And it shows contribution in random forest regression with an R2 of 0.80 and a LCCC of 0.86 in training dataset, with an R2 of 0.77 and a LCCC of 0.81 in testing dataset. The ERSSI consisted of the B, G, and SWIR1 bands, and was sensitive to salinity variations in the residues remaining in farmland soils. This study provides a novel index and method for the accurate and robust assessment and mapping of salinity in farmland covered by crop residues.", "keywords": ["2. Zero hunger", "Soil salinity", "Residues remained soil", "Indices constructions", "Spectral response", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "15. Life on land", "Sentinel-2", "01 natural sciences", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.geoderma.2022.115935"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Geoderma", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.geoderma.2022.115935", "name": "item", "description": "10.1016/j.geoderma.2022.115935", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.geoderma.2022.115935"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2022-09-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2018.07.229", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:42Z", "type": "Journal Article", "created": "2018-07-20", "title": "Macro- and micro- plastics in soil-plant system: Effects of plastic mulch film residues on wheat (Triticum aestivum) growth", "description": "Plastic residues have become a serious environmental problem in the regions with intensive use of plastic mulching. Even though plastic mulch is widely used, the effects of macro- and micro- plastic residues on the soil-plant system and the agroecosystem are largely unknown. In this study, low density polyethylene and one type of starch-based biodegradable plastic mulch film were selected and used as examples of macro- and micro- sized plastic residues. A pot experiment was performed in a climate chamber to determine what effect mixing 1% concentration of residues of these plastics with sandy soil would have on wheat growth in the presence and absence of earthworms. The results showed that macro- and micro- plastic residues affected both above-ground and below-ground parts of the wheat plant during both vegetative and reproductive growth. The type of plastic mulch films used had a strong effect on wheat growth with the biodegradable plastic mulch showing stronger negative effects as compared to polyethylene. The presence of earthworms had an overall positive effect on the wheat growth and chiefly alleviated the impairments made by plastic residues.", "keywords": ["2. Zero hunger", "Biodegradable mulch film", "Plastic residues", "Agroecosystem", "Microplastics", "0211 other engineering and technologies", "Agriculture", "02 engineering and technology", "15. Life on land", "Poaceae", "01 natural sciences", "Soil", "13. Climate action", "international", "Animals", "Soil Pollutants", "Plastics", "Triticum", "Plant growth", "Environmental Monitoring", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2018.07.229"}, {"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.2018.07.229", "name": "item", "description": "10.1016/j.scitotenv.2018.07.229", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2018.07.229"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2018-12-01T00:00:00Z"}}, {"id": "10.1016/j.scitotenv.2018.10.441", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:42Z", "type": "Journal Article", "created": "2018-11-06", "title": "Pesticide residues in European agricultural soils \u2013 A hidden reality unfolded", "description": "Pesticide use is a major foundation of the agricultural intensification observed over the last few decades. As a result, soil contamination by pesticide residues has become an issue of increasing concern due to some pesticides' high soil persistence and toxicity to non-target species. In this study, the distribution of 76 pesticide residues was evaluated in 317 agricultural topsoil samples from across the European Union. The soils were collected in 2015 and originated from 11 EU Member States and 6 main cropping systems. Over 80% of the tested soils contained pesticide residues (25% of samples had 1 residue, 58% of samples had mixtures of two or more residues), in a total of 166 different pesticide combinations. Glyphosate and its metabolite AMPA, DDTs (DDT and its metabolites) and the broad-spectrum fungicides boscalid, epoxiconazole and tebuconazole were the compounds most frequently found in soil samples and the compounds found at the highest concentrations. These compounds occasionally exceeded their predicted environmental concentrations in soil but were below the respective toxic endpoints for standard in-soil organisms. Maximum individual pesticide content assessed in a soil sample was 2.05\u202fmg\u202fkg-1 while maximum total pesticide content was 2.87\u202fmg\u202fkg-1. This study reveals that the presence of mixtures of pesticide residues in soils are the rule rather than the exception, indicating that environmental risk assessment procedures should be adapted accordingly to minimize related risks to soil life and beyond. This information can be used to implement monitoring programs for pesticide residues in soil and to trigger toxicity assessments of mixtures of pesticide residues on a wider range of soil species in order to perform more comprehensive and accurate risk assessments.", "keywords": ["2. Zero hunger", "Mixtures of pesticide residues", "Predicted environmental concentrations in soil (PECs)", "13. Climate action", "Agricultural soils", "European Union", "15. Life on land", "01 natural sciences", "6. Clean water", "Risk assessment", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2018.10.441"}, {"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.2018.10.441", "name": "item", "description": "10.1016/j.scitotenv.2018.10.441", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2018.10.441"}, {"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": "10.1016/j.scitotenv.2023.168395", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:44Z", "type": "Journal Article", "created": "2023-11-18", "title": "Pesticide bioaccumulation in radish produced from soil contaminated with microplastics", "description": "The aging of microplastics (MPs) in soils may affect crop bioaccumulation of coexisting contaminants. We examined the bioaccumulation of pesticides (chlorpyrifos (CPF), difenoconazole (DIF) and their mixture) in radish (Raphanus sativus) planted in soils contaminated with MPs (low-density polyethylene or biodegradable MPs). The experiment was conducted with different contamination scenarios taking into account the use of aged MPs and pesticide mixtures. Radish root biomass was negatively affected in the scenarios with aged MPs. CPF bioaccumulation in radishes appears to be enhanced by the presence of MPs, especially aged MPs, and the pesticide mixture. The results show that food safety risks associated with the bioaccumulation of individual pesticides and their mixtures are increased in soils polluted by MPs, particularly MP after aging.", "keywords": ["2. Zero hunger", "Crop biomass", "Pesticide residues", "Aged microplastics", "Microplastics", "Bioaccumulation", "6. Clean water", "Food safety", "Raphanus", "Soil", "13. Climate action", "Chlorpyrifos", "Pesticides", "Biodegradable microplastics", "Plastics"]}, "links": [{"href": "https://doi.org/10.1016/j.scitotenv.2023.168395"}, {"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.2023.168395", "name": "item", "description": "10.1016/j.scitotenv.2023.168395", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.scitotenv.2023.168395"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2024-02-01T00:00:00Z"}}, {"id": "10.1016/j.soilbio.2012.02.013", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:16:52Z", "type": "Journal Article", "created": "2012-03-06", "title": "Addition Of Organic And Inorganic P Sources To Soil - Effects On P Pools And Microorganisms", "description": "Abstract Phosphorus deficiency is wide-spread due to the poor solubility of soil P and the rapid formation of poorly available P after P addition. Microbes play a key role in soil P dynamics by P uptake, solubilisation and mineralisation. Therefore a better understanding of the relationship between type of P amendment, microbial activity and changes in soil P pools is important for a better management of soil P. A P deficient soil was amended with two composts (low P or high P), two crop residues (low P or high P), and inorganic P (KH2PO4) at low and high P, and incubated for 56 days. Composts were added at 20\u00a0g\u00a0kg\u22121 resulting in a total P addition of 4.1\u00a0mg\u00a0kg\u22121 soil with the low P compost and 33.2\u00a0mg\u00a0kg\u22121 soil with the high P compost. The same amount of P was added with the other amendments (residues and inorganic P). All amendments increased cumulative respiration, but microbial biomass and the abundance of bacteria and fungi (assessed by phospholipid fatty acid analysis) increased significantly only in soils with organic amendments, with greater increases with residues. The concentration of the inorganic P pools NaHCO3-Pi, NaOH-Pi and HCl-P increased significantly within 5\u00a0h after amendment, particularly with high P amendments. Over the following 56 days, labile inorganic P was converted mainly into non-labile inorganic P with inorganic P addition whereas labile and non-labile organic P was formed with organic amendments. It is concluded that organic P sources, particularly those with high P concentration can stimulate the formation of organic P forms in soils which may provide a long-term slow release P source for plants and soil organisms.", "keywords": ["P pools", "2. Zero hunger", "Microbial biomass", "Compost", "Residues", "04 agricultural and veterinary sciences", "15. Life on land", "Organic P", "01 natural sciences", "630", "6. Clean water", "Inorganic P", "0401 agriculture", " forestry", " and fisheries", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.soilbio.2012.02.013"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20Biology%20and%20Biochemistry", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.soilbio.2012.02.013", "name": "item", "description": "10.1016/j.soilbio.2012.02.013", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.soilbio.2012.02.013"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2012-06-01T00:00:00Z"}}, {"id": "10.1016/j.still.2006.08.006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:02Z", "type": "Journal Article", "created": "2006-09-27", "title": "Long-Term Impact Of Reduced Tillage And Residue Management On Soil Carbon Stabilization: Implications For Conservation Agriculture On Contrasting Soils", "description": "Residue retention and reduced tillage are both conservation agricultural management options that may enhance soil organic carbon (SOC) stabilization in tropical soils. Therefore, we evaluated the effects of long-term tillage and residue management on SOC dynamics in a Chromic Luvisol (red clay soil) and Areni-Gleyic Luvisol (sandy soil) in Zimbabwe. At the time of sampling the soils had been under conventional tillage (CT), mulch ripping (MR), clean ripping (CR) and tied ridging (TR) for 9 years. Soil was fully dispersed and separated into 212\u20132000 mm (coarse sand), 53\u2013212 mm (fine sand), 20\u201353 mm (coarse silt), 5\u201320 mm (fine silt) and 0\u20135 mm (clay) size fractions. The whole soil and size fractions were analyzed for C content. Conventional tillage treatments had the least amount of SOC, with 14.9 mg C g \ufffd 1 soil and 4.2 mg C g \ufffd 1 soil for the red clay and sandy soils, respectively. The highest SOC content was 6.8 mg C g \ufffd 1 soil in the sandy soil under MR, whereas for the red clay soil, TR had the highest SOC content of 20.4 mg C g \ufffd 1 soil. Organic C in the size fractions increased with decreasing size of the fractions. In both soils, the smallest response to management was observed in the clay size fractions, confirming that this size fraction is the most stable. The coarse sand-size fraction was most responsive to management in the sandy soil where MR had 42% more organic C than CR, suggesting that SOC contents of this fraction are predominantly controlled by amounts of C input. In contrast, the fine sand fraction was the most responsive fraction in the red clay soil with a 66% greater C content in the TR than CT. This result suggests that tillage disturbance is the dominant factor reducing C stabilization in a clayey soil, probably by reducing C stabilization within microaggregates. In conclusion, developing viable conservation agriculture practices to optimize SOC contents and long-term agroecosystem sustainability should prioritize the maintenance of C inputs (e.g. residue retention) to coarse textured soils, but should focus on the reduction of SOC decomposition (e.g. through reduced tillage) in fine textured soils. # 2006 Elsevier B.V. All rights reserved.", "keywords": ["organic-matter dynamics", "Soil management", "Conservation agriculture", "Residue management", "no-tillage", "continuous cultivation", "sudano-sahelian conditions", "loam soil", "Tropical agroecosystems", "Tillage", "Agricultural ecosystems", "conventional-tillage", "Field Scale", "Conservation tillage", "2. Zero hunger", "Tropical zones", "Soil organic matter", "microbial biomass", "Particulate organic matter (pom)", "Soil organic carbon", "04 agricultural and veterinary sciences", "15. Life on land", "6. Clean water", "crop residue", "fractions", "0401 agriculture", " forestry", " and fisheries", "manure application"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2006.08.006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2006.08.006", "name": "item", "description": "10.1016/j.still.2006.08.006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2006.08.006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-06-01T00:00:00Z"}}, {"id": "10.1016/j.still.2006.12.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:02Z", "type": "Journal Article", "created": "2007-02-07", "title": "Determinants Of Annual Fluxes Of Co2 And N2o In Long-Term No-Tillage And Conventional Tillage Systems In Northern France", "description": "The greenhouse gases CO2 andN2O emissions were quantified in a long-term experiment in northern France, in which no-till (NT)and conventional tillage (CT) had been differentiated during 32 years in plots under a maize\u2013wheat rotation. Continuous CO2 andperiodical N2O soil emission measurements were performed during two periods: under maize cultivation (April 2003\u2013July 2003) and during the fallow period after wheat harvest (August 2003\u2013March 2004). In order to document the dynamics and importance of these emissions, soil organicCand mineral N, residue decomposition, soil potential forCO2 emission and climatic dataweremeasured.CO2 emissions were significantly larger in NTon 53% and in CTon 6% of the days. From April to July 2003 and from November 2003 to March 2004, the cumulated CO2 emissions did not differ significantly between CT and NT. However, the cumulated CO2 emissions from August to November 2003 were considerably larger for NT than for CT. Over the entire 331 days of measurement, CT and NT emitted 3160 269 and 4064 138 kgCO2-C ha-1, respectively.The differences in CO2 emissions in the two tillage systems resulted from the soil climatic conditions and the amounts and location of crop residues and SOM. A large proportion of the CO2 emissions in NTover the entiremeasurement period was probably due to the decomposition of old weathered residues.NTtended to emit more N2O than CT over the entiremeasurement period.However differences were statistically significant in only half of the cases due to important variability. N2O emissions were generally less than 5 g N ha-1 day-1, except for a few dates where emission increased up to 21 g N ha-1 day-1. These N2O fluxes represented 0.80, 0.15 and 1.32 0.52 kg N2O-N ha-1 year-1 for CT and NT, respectively. Depending on the periods, a large part of the N2O emissions occurred was probably induced by nitrification, since soil conditions were not favorable for denitrification. Finally, for the period ofmeasurement after 32 years of tillage treatments, theNTsystem emitted more greenhouses gases (CO2 and N2O) to the atmosphere on an annual basis than the CT system.", "keywords": ["[SDV.SA.AGRO] Life Sciences [q-bio]/Agricultural sciences/Agronomy", "2. Zero hunger", "Soil organic matter", "571", "Crop residues", "[SDV.SA.AGRO]Life Sciences [q-bio]/Agricultural sciences/Agronomy", "04 agricultural and veterinary sciences", "[SDV.SA.SDS]Life Sciences [q-bio]/Agricultural sciences/Soil study", "15. Life on land", "Soil tillage", "N2O emission", "12. Responsible consumption", "13. Climate action", "CO2 emission", "0401 agriculture", " forestry", " and fisheries", "Effect of climatic conditions", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2006.12.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2006.12.002", "name": "item", "description": "10.1016/j.still.2006.12.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2006.12.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2007-09-01T00:00:00Z"}}, {"id": "10.1016/j.still.2008.11.007", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:04Z", "type": "Journal Article", "created": "2009-01-08", "title": "Soil Organic Carbon And Fertility Interactions Affected By A Tillage Chronosequence In A Brazilian Oxisol", "description": "Abstract No-till (NT) adoption is an essential tool for development of sustainable agricultural systems, and how NT affects the soil organic C (SOC) dynamics is a key component of these systems. The effect of a plow tillage (PT) and NT age chronosequence on SOC concentration and interactions with soil fertility were assessed in a variable charge Oxisol, located in the South Center quadrant of Parana State, Brazil (50\u00b023\u2019W and 24\u00b036'S). The chronosequence consisted of the following six sites: (i) native field (NF); (ii) PT of the native field (PNF-1) involving conversion of natural vegetation to cropland; (iii) NT for 10 years (NT-10); (iv) NT for 20 years (NT-20); (v) NT for 22 years (NT-22); and (vi) conventional tillage for 22 years (CT-22) involving PT with one disking after summer harvest and one after winter harvest to 20\u00a0cm depth plus two harrow disking. Soil samples were collected from five depths (0\u20132.5; 2.5\u20135; 5\u201310; 10\u201320; and 20\u201340\u00a0cm) and SOC, pH (in H 2 O and KCl), \u0394pH, potential acidity, exchangeable bases, and cation exchangeable capacity (CEC) were measured. An increase in SOC concentration positively affected the pH, the negative charge and the CEC and negatively impacted potential acidity. Regression analyses indicated a close relationship between the SOC concentration and other parameters measured in this study. The regression fitted between SOC concentration and CEC showed a close relationship. There was an increase in negative charge and CEC with increase in SOC concentration: CEC increased by 0.37\u00a0cmol c \u00a0kg \u22121 for every g of C\u00a0kg \u22121 soil. The ratio of ECEC:SOC was 0.23\u00a0cmol c \u00a0kg \u22121 for NF and increased to 0.49\u00a0cmol c \u00a0kg \u22121 for NT-22. The rates of P and K for 0\u201310\u00a0cm depth increased by 9.66\u00a0kg\u00a0ha \u22121 \u00a0yr \u22121 and 17.93\u00a0kg\u00a0ha \u22121 \u00a0yr \u22121 , respectively, with NF as a base line. The data presented support the conclusion that long-term NT is a useful strategy for improving fertility of soils with variable charge.", "keywords": ["2. Zero hunger", "Soil management", "Soil organic matter", "Root depth", "Crop residues", "Cation exchange capacity (CEC)", "Conservation agriculture", "Chronosequence", "Acidity", "Sustainable agriculture", "No-till", "Soil ph", "04 agricultural and veterinary sciences", "15. Life on land", "Soil fertility", "Soil quality", "Tillage", "Variable charge", "Soil analysis", "0401 agriculture", " forestry", " and fisheries", "Oxisols", "Field Scale"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2008.11.007"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2008.11.007", "name": "item", "description": "10.1016/j.still.2008.11.007", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2008.11.007"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-06-01T00:00:00Z"}}, {"id": "10.1016/j.still.2009.04.006", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:04Z", "type": "Journal Article", "created": "2009-05-24", "title": "Earthworm Populations And Growth Rates Related To Long-Term Crop Residue And Tillage Management", "description": "Conventional tillage creates soil physical conditions that may restrict earthworm movement and accelerate crop residue decomposition, thus reducing the food supply for earthworms. These negative impacts may be alleviated by retaining crop residues in agroecosystems. The objective of this study was to determine the effects of various tillage and crop residue management practices on earthworm populations in the field and earthworm growth under controlled conditions. Population assessments were conducted at two long-term (15+ years) experimental sites in Quebec, Canada with three tillage systems: moldboard plow/disk harrow (CT), chisel plow or disk harrow (RT) and no tillage (NT), as well as two levels of crop residue inputs (high and low). Earthworm growth was assessed in intact soil cores from both sites. In the field, earthworm populations and biomass were greater with long-term NT than CT and RT practices, but not affected by crop residue management. Laboratory growth rates of Aporrectodea turgida (Eisen) in intact soil cores were affected by tillage and residue inputs, and were positively correlated with the soil organic C pool, suggesting that tillage and residue management practices that increase the soil organic C pool provide more organic substrates for earthworm growth. The highest earthworm growth rates were in soils from RT plots with high residue input, which differed from the response of earthworm populations to tillage and residue management treatments in the field. Our results suggest that tillage-induced disturbance probably has a greater impact than food availability on earthworm populations in cool, humid agroecosystems.", "keywords": ["2. Zero hunger", "Soil management", "Soil organic matter", "Aporrectodea turgida", "04 agricultural and veterinary sciences", "15. Life on land", "01 natural sciences", "Crop residue input", "Agricultural ecosystems", "Tillage system", "Growth rates", "Earthworms", "0401 agriculture", " forestry", " and fisheries", "Field Scale", "Temperate zones", "Conservation tillage", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2009.04.006"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2009.04.006", "name": "item", "description": "10.1016/j.still.2009.04.006", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2009.04.006"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2009-07-01T00:00:00Z"}}, {"id": "10.1016/j.still.2011.10.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:06Z", "type": "Journal Article", "created": "2011-11-03", "title": "The Primary Sources Of Carbon Loss During The Crop-Establishment Period In A Subtropical Oxisol Under Contrasting Tillage Systems", "description": "Abstract The physical protection of mineralizable carbon (C) in aggregates has been identified as the primary mechanism of soil C stabilization. Therefore, it is possible to hypothesize that the disruption of aggregate by soil tillage is a key process driving C losses during the crop-establishment period. However, these findings are based on studies performed in temperate soils. Limited information is available for studies performed in subtropical and tropical soils, especially in Oxisols, which are rich in oxides that provides chemical C stabilization. This study was performed in southern Brazil in a long-term soil-management experiment carried out in a clay Typic Haplorthox in Cruz Alta (RS). During the 22nd year of the experiment, carbon dioxide (CO2\u2013C) emissions, temperature, and soil moisture were intensively evaluated over a 21-day summer crop-establishment period using a closed infrared CO2-flux chamber. The cropping system investigated was an intensive crop rotation following the soil input of winter-cover crops (black oat (Avena strigosa Schreb)\u00a0+\u00a0common vetch (Vicia sativa L.) under two contrasting tillage systems, conventional tillage (CT) and no-till (NT). The apparent contributions to CO2\u2013C losses by resident soil C associated with aggregate disruption and recent crop-residue C input were assessed in treatments with crop-residue input (+R) and with crop-residue removed (\u2212R). An exponential-decay model was used to fit the differences in CO2\u2013C flux between CT\u00a0\u2212\u00a0R and NT\u00a0\u2212\u00a0R (apparent aggregate-disruption effect) and between CT\u00a0+\u00a0R and CT\u00a0\u2212\u00a0R (apparent recent crop-residue C input effect). As expected, the CT\u00a0+\u00a0R showed an increase of 72% in CO2\u2013C losses relative to NT\u00a0+\u00a0R. During the three-week crop-establishment period, crop-residue C input was the primary source of CO2\u2013C emissions under CT. The CO2\u2013C losses under CT were equivalent to 65% of the aboveground C input by winter cover crops, whereas this value decreased to 35% in NT. Exponential-decay modeling of the data for the first week showed that approximately 20% of the CO2\u2013C losses under CT were related to the exposure of mineralizable resident soil C due by tillage operations. The analysis showed that this value decreased to only 2% for the three-week period. The CO2\u2013C emissions exhibited a positive linear relationship with soil temperature and soil water-filled porosity under NT, but a similar relationship was found only with soil temperature under CT. For this Oxisol during the crop-establishment period, the physical aggregate disruption induced by long-term CT played a secondary role in CO2\u2013C losses relative to the recent crop-residue C input from tillage operations.", "keywords": ["2. Zero hunger", "13. Climate action", "0401 agriculture", " forestry", " and fisheries", "Soil-carbon stabilization", "No-till", "Aggregate disruption", "04 agricultural and veterinary sciences", "15. Life on land", "global warming", "Carbon crop residue", "01 natural sciences", "630", "0105 earth and related environmental sciences"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2011.10.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2011.10.002", "name": "item", "description": "10.1016/j.still.2011.10.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2011.10.002"}, {"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": "10.1016/j.still.2011.10.012", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:06Z", "type": "Journal Article", "created": "2011-11-17", "title": "No Tillage In Rainfed Aragon (Ne Spain): Effect On Organic Carbon In The Soil Surface Horizon", "description": "Open AccessThis research was supported by the Comisi\u00f3n Interministerial de Ciencia y Tecnolog\u00eda of Spain (Grants AGL2010-22050-CO3-02/AGR and AGL2007-66320-C02-02/AGR) and the European Union (FEDER Funds). N. Blanco-Moure was awarded with a PhD fellowship (FPI Program) by the Spanish Ministry of Science and Innovation.", "keywords": ["2. Zero hunger", "Soil organic matter", "On-farm research", "Crop residues", "Soil organic matter;", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "Dryland cereal farming", "15. Life on land", "Conservation tillage"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2011.10.012"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2011.10.012", "name": "item", "description": "10.1016/j.still.2011.10.012", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2011.10.012"}, {"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.still.2016.12.007", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:10Z", "type": "Journal Article", "created": "2017-01-08", "title": "Tillage, Mulch And Fertiliser Impacts On Soil Nitrogen Availability And Maize Production In Semi-Arid Zimbabwe", "description": "Conservation agriculture has been promoted widely in sub-Saharan African to cushion smallholder farmers against the adverse effects of soil fertility decline, stabilize crop yields and increase resilience to climate change and variability. Our study aimed to determine if aspects of CA, namely tillage and mulching with manure and fertiliser application, improved soil mineral N release, plant N uptake and maize yields in cropping systems on poor soils in semi-arid Matobo, Zimbabwe. The experiment, run for three seasons (2012/13\u20132014/15), was a split-split plot design with three replicates. Tillage (animal-drawn ploughing and ripping) was the main plot treatment and residue application was the sub plot treatment with two levels (100% residues removed or retained after harvest). Five fertility amendments (mineral fertiliser at 0, 20 and 40 kg N ha-1, 5 t ha-1 manure only and 5 t ha-1 manure + 20 kg N ha-1) were sub-sub plot treatments. Plough tillage stimulated N mineralisation by 4\u201319 kg N ha-1 and maize N uptake 13\u201323% more than the ripper tillage. When mulch was added to the plough tillage, mineralisation was slowed resulting in less crop N uptake (by 5\u201319%) compared with no mulch application. N uptake was highest in the manure treatments. N recovery and agronomic N efficiency by maize were highly variable over the three seasons, reflecting the uncertainty complicating farmers\u2019 decision making. Nitrogen recovery in the manure treatments was generally poor in the first season resulting in low grain yields in the range 100\u2013260 kg ha-1 regardless of tillage, though higher in subsequent seasons. In the second season manure application gave the largest grain yields under the ripper tillage, both with and without mulch averaging 1850 and 2228 kg ha-1 respectively. Under the plough tillage, the 40 kg N ha-1 treatment gave the highest grain yields of 1985 kg ha-1. In the third season yields were generally poor under all treatments due to low and poorly-distributed rainfall. The CA principles of minimum soil disturbance and maintenance of a permanent mulch cover resulted in reduced soil mineral N availability for crop uptake and poor maize yields. Nutrient inputs through mineral fertilisers and manure are key to ensuring production in such infertile, sandy soils which predominate in semi-arid regions of southern Africa.", "keywords": ["Zimbabwe", "2. Zero hunger", "Soil Science", "Crop residue retention", "04 agricultural and veterinary sciences", "15. Life on land", "630", "6. Clean water", "Maize", "Apparent N recovery", "African Agriculture", "0401 agriculture", " forestry", " and fisheries", "Fertilizer Applications", "Agronomic efficiency"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2016.12.007"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Soil%20and%20Tillage%20Research", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.still.2016.12.007", "name": "item", "description": "10.1016/j.still.2016.12.007", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2016.12.007"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2017-05-01T00:00:00Z"}}, {"id": "10.1023/a:1004868502539", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:23Z", "type": "Journal Article", "title": "Leaf Litter Decomposition Of Piper Aduncum, Gliricidia Sepium And Imperata Cylindrica In The Humid Lowlands Of Papua New Guinea", "description": "No information is available on the decomposition and nutrient release pattern of Piper aduncum and Imperata cylindrica despite their importance in shifting cultivation systems of Papua New Guinea and other tropical regions. We conducted a litter bag study (24 weeks) on a Typic Eutropepts in the humid lowlands to assess the rate of decomposition of Piper aduncum, Imperata cylindrica and Gliricidia sepium leaves under sweet potato (Ipomoea batatas). Decomposition rates of piper leaf litter were fastest followed closely by gliricidia, and both lost 50% of the leaf biomass within 10 weeks. Imperata leaf litter decomposed much slower and half-life values exceeded the period of observation. The decomposition patterns were best explained by the lignin plus polyphenol over N ratio which was lowest for piper (4.3) and highest for imperata (24.7). Gliricidia leaf litter released 79 kg N ha(-1), whereas 18 kg N ha(-1) was immobilised in the imperata litter. The mineralization of P was similar for the three species, but piper litter released large amounts of K. The decomposition and nutrient release patterns had significant effects on the soil. The soil contained significantly more water in the previous imperata plots at 13 weeks due to the relative slow decomposition of the leaves. Soil N levels were significantly reduced in the previous imperata plots due to immobilisation of N. Levels of exchangeable K were significantly increased in the previous piper plots due to the large addition of K. It can be concluded that piper leaf litter is a significant and easily decomposable source of K which is an important nutrient for sweet potato. Gliricidia leaf litter contained much N, whereas imperata leaf litter releases relatively little nutrients and keeps the soil more moist. Gliricidia fallow is more attractive than an imperata fallow for it improves the soil fertility and produces fuelwood as additional saleable products.", "keywords": ["Polyphenol", "Tropical Legumes", "Leaves", "tropical legumes", "Soil Science", "Nitrogen Mineralization", "Lignin", "n-release", "soil", "Soil", "residues", "C1", "Soil Changes", "nitrogen mineralization", "Chemical-composition", "580", "nutrient release", "Plant Sciences", "Sweet-potato", "Agriculture", "Residues", "Quality", "Agronomy", "Improved Fallow", "quality", "Natural Fallow", "sweet-potato", "Nutrient Release", "300104 Land Capability and Soil Degradation", "chemical-composition", "leaves", "N-release", "770800 Farmland (incl. Arable Land and Permanent Crop Land)"]}, "links": [{"href": "https://doi.org/10.1023/a:1004868502539"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1023/a:1004868502539", "name": "item", "description": "10.1023/a:1004868502539", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1023/a:1004868502539"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2001-01-01T00:00:00Z"}}, {"id": "10.1023/a:1009838618133", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:24Z", "type": "Journal Article", "description": "The decomposition of oilseed rape residues of differentquality and its effects on the mineral N dynamics of the soil in the period between crops were studied in situ. The residues studied were obtained by growing an oilseed rape crop at two levels of N fertilisation, 0 and 270 kg N ha\u22121. The study was carried out using two types of experiment: \ufb01eld plots and cylinders \ufb01lled with disturbed soil and inserted into the soil. The decomposition of the residues was followed using an approach involving the dynamics of both carbon and nitrogen, the parameters measured being the CO2 emitted from the soil, the soil mineral N content, the C present in soluble form or in the form of microbial biomass, and the C and N present in the form of plant residues. The two residues studied, of similar biochemical composition, and differing only in their N content, were rapidly mineralised: approximately 50% of the carbon in the residues was decomposed during the \ufb01rst two months following incorporation into the soil. The carbon mineralised in the form of CO2 was largely related to the C present in the residues, no relationship having been found with the C present in soluble form or in the form of microbial biomass. Calculation of net N mineralisation from the residues using a model of mineralisation and leaching has provided evidence of an immobilisation phase for soil mineral N, during the \ufb01rst steps of residues decomposition. Labelling the high-N residues with 15N has moreover enabled us to demonstrate the low availability of the organic N from this residue, 20.8% of the organic N being mineralised in the course of 18 months of experimentation. Eventually, only the highest-N content residue resulted in a mineral N surplus in the soil, equivalent to 9 kg N ha\u22121, by comparison with the control soil. Finally, this study has provided good evidence of the complementarity between the two experimental methods. The cylinders of disturbed soil gave a precise measurement of the decomposition of the residues, especially by means of monitoring soil respiration. The \ufb01eld plots were used to monitor the dynamics of soil mineral N which were calculated with the aid of a mathematical model of mineralisation and leaching of nitrogen in the presence and absence of residues.", "keywords": ["[SDV.SA.AGRO] Life Sciences [q-bio]/Agricultural sciences/Agronomy", "[SDE] Environmental Sciences", "decomposition", "Agronomie", "[SDV.SA.AGRO]Life Sciences [q-bio]/Agricultural sciences/Agronomy", "Brassica napus L.", "[SDV.SA.SDS]Life Sciences [q-bio]/Agricultural sciences/Soil study", "N immobilisation", "630", "modelling", "Brassica napus L", "[SDE]Environmental Sciences", "N mineralisation", "Teneur en eau du sol", "plant residues", "[SDV.SA.SDS] Life Sciences [q-bio]/Agricultural sciences/Soil study"]}, "links": [{"href": "https://doi.org/10.1023/a:1009838618133"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Nutrient%20Cycling%20in%20Agroecosystems", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1023/a:1009838618133", "name": "item", "description": "10.1023/a:1009838618133", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1023/a:1009838618133"}, {"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": "10.1023/a:1025593121839", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-25T16:17:27Z", "type": "Journal Article", "created": "2003-09-23", "description": "Emissions of N2O were measured following combined applications of inorganic N fertiliser and crop residues to a silt loam soil in S.E. England, UK. Effects of cultivation technique and residue application on N2O emissions were examined over 2 years. N2O emissions were increased in the presence of residues and were further increased where NH4NO3 fertiliser (200 kg N ha\u22121) was applied. Large fluxes of N2O were measured from the zero till treatments after residue and fertiliser application, with 2.5 kg N2O-N ha\u22121 measured over the first 23 days after application of fertiliser in combination with rye (Secale cereale) residues under zero tillage. CO2 emissions were larger in the zero till than in the conventional till treatments. A significant tillage/residue interaction was found. Highest emissions were measured from the conventionally tilled bean (Vicia faba) (1.0 kg N2O-N ha\u22121 emitted over 65 days) and zero tilled rye (3.5 kg N2O-N ha\u22121 over 65 days) treatments. This was attributed to rapid release of N following incorporation of bean residues in the conventionally tilled treatments, and availability of readily degradable C from the rye in the presence of anaerobic conditions under the mulch in the zero tilled treatments. Measurement of 15N-N2O emission following application of 15N-labelled fertiliser to microplots indicated that surface mulching of residues in zero till treatments resulted in a greater proportion of fertiliser N being lost as N2O than with incorporation of residues. Combined applications of 15N fertiliser and bean residues resulted in higher or lower emissions, depending on cultivation technique, when compared with the sum of N2O from single applications. Such interactions have important implications for mitigation of N2O from agricultural soils.", "keywords": ["2. Zero hunger", "nitrous oxide", "550", "13. Climate action", "soil nitrogen", "combined residue and fertiliser application", "conventional tillage", "0401 agriculture", " forestry", " and fisheries", "04 agricultural and veterinary sciences", "zero tillage", "15. Life on land", "630", "6. Clean water"]}, "links": [{"href": "https://doi.org/10.1023/a:1025593121839"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Plant%20and%20Soil", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1023/a:1025593121839", "name": "item", "description": "10.1023/a:1025593121839", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1023/a:1025593121839"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2003-07-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=residue&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=residue&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=residue&", "hreflang": "en-US"}, {"rel": "next", "type": "application/geo+json", "title": "items (next)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=residue&offset=50", "hreflang": "en-US"}], "numberMatched": 117, "numberReturned": 50, "distributedFeatures": [], "timeStamp": "2026-05-26T14:18:35.345814Z"}