{"type": "FeatureCollection", "features": [{"id": "10.1016/j.still.2013.02.008", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:17:04Z", "type": "Journal Article", "created": "2013-03-19", "title": "Cover Crops And No-Till Effects On Physical Fractions Of Soil Organic Matter", "description": "Brazilian Agricultural Research Corporation (EMBRAPA) Rice and Beans Research Center, Santo Antonio de Goias, GO", "keywords": ["land use change", "Soil management", "Aggregates", "Millet", "fallow", "grass", "Cultivation", "Soil pollution", "soil depth", "Crops", "cover crop", "Plants (botany)", "soil organic matter", "Organic compounds", "soil quality", "zero tillage", "Agricultural machinery", "soil aggregate", "Panicum maximum", "2. Zero hunger", "soil surface", "rice", "Brachiaria brizantha", "Biological materials", "04 agricultural and veterinary sciences", "Biogeochemistry", "15. Life on land", "sustainability", "Agronomy", "Brachiaria ruziziensis", "13. Climate action", "Soils", "conservation tillage", "0401 agriculture", " forestry", " and fisheries", "total organic carbon", "plowing"]}, "links": [{"href": "https://doi.org/10.1016/j.still.2013.02.008"}, {"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.2013.02.008", "name": "item", "description": "10.1016/j.still.2013.02.008", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.still.2013.02.008"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2013-06-01T00:00:00Z"}}, {"id": "10.1080/15324980601074545", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:18:05Z", "type": "Journal Article", "created": "2006-12-29", "title": "Contour Hedgerows And Grass Strips In Erosion And Runoff Control On Sloping Land In Semi-Arid Kenya", "description": "Most early alley cropping studies in semi-arid Kenya were on fairly flat land while there is an increase in cultivated sloping land. The effectiveness of aging contour hedgerows and grass strips for erosion control on an about 15% slope of an Alfisol was compared. The five treatments were Senna siamea hedgerows with tree prunings applied as mulch to crops (H\u00a0+\u00a0M), hedgerows with crops with prunings removed (H), mulch only applied to crops (M), crops with Panicum maximum grass strips (G), and a sole crop control of a rotation of maize (Zea mays) and cowpea (Vigna unguiculata). Cumulative results for four consecutive seasons showed that most successful treatment H\u00a0+\u00a0M reduced soil loss from just over 100 to only 2\u00a0Mg\u00a0ha\u22121 (or t\u00a0ha\u22121) and runoff from just below 100 to 20\u00a0mm as compared to the sole crop control C. Grass strips were less effective (15\u00a0Mg\u00a0ha\u22121 and 46\u00a0mm, respectively). Cumulative maize yields (1993\u20131995) were reduced by 35% in H\u00a0+\u00a0M, 55% in H, and by more than 60% in G. Generally, the M plot pr...", "keywords": ["2. Zero hunger", "0106 biological sciences", "Soil protection", "Water conservation", "04 agricultural and veterinary sciences", "15. Life on land", "Resource competition", "01 natural sciences", "Maize", "Senna siamea", "Cowpea", "0401 agriculture", " forestry", " and fisheries", "Land degradation", "Agroforestry", "Panicum maximum"], "contacts": [{"organization": "Kinama, J.M., Stigter, C.J., Ong, C.K., Ng'ang'a, J.K., Gichuki, F.N.,", "roles": ["creator"]}]}, "links": [{"href": "https://doi.org/10.1080/15324980601074545"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Arid%20Land%20Research%20and%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1080/15324980601074545", "name": "item", "description": "10.1080/15324980601074545", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1080/15324980601074545"}, {"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": "10.1590/s0100-204x2016000900066", "type": "Feature", "geometry": null, "properties": {"updated": "2026-05-23T16:19:34Z", "type": "Journal Article", "created": "2016-12-10", "title": "Soil Microbiological Properties And Available Nitrogen For Corn In Monoculture And Intercropped With Forage", "description": "<p>Abstract The objective of this work was to evaluate the effects of corn (Zea mays) in monoculture and intercropped with forage on soil microbiological properties and nitrogen availability under no-tillage in the Cerrado (Brazilian savanna). The experiment was carried out from the 2007/2008 to the 2010/2011 crop season, in a Latossolo Vermelho-Amarelo distr\uffc3\uffb3fico (Typic Haplustox). A randomized complete block design with three replicates was used, with the following treatments: corn in monoculture; corn intercropped with Panicum maximum; corn intercropped with Urochloa humidicola; P. maximum in monoculture; and U. humidicola in monoculture. Soil samples were taken at 0.00-0.05, 0.05-0.10, 0.10-0.20, and 0.20-0.30-m soil depths, in the begining and in the end of the last crop season. The intercropping systems of corn increased soil nitrogen availability, but did not alter total nitrogen and organic carbon contents in the soil, when compared to corn in monoculture. Corn intercropped with P. maximum increased soil microbial biomass nitrogen and microbial nitrogen quotient, in comparison to corn in monoculture, as well soil as microbial biomass carbon in the surface soil layer, when compared to corn intercropped with U. humidicola.</p>", "keywords": ["2. Zero hunger", "nitrogen microbial quotient", "biomassa microbiana do solo", "Agriculture (General)", "04 agricultural and veterinary sciences", "Zea mays", "7. 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Litter data  includes the main land-use experiment and a supporting common garden  experiment where several species of litter were buried in central  Serengeti. The datafile also includes supporting data on tree allometrics  (i.e. height, diameter at breast height) and soil properties (texture and  organic carbon content).Root.decomp.Serengeti.landuse.common.garden.txtTermite cafeteria litter experiment in SerengetiRoot, leaf and stem mass loss (undecomposed weights, ashed contents and decomposed weights) for litter buried near termite mounds used to determine termite (non) preference for different litter types in Seronera, central Serengeti National Park, Tanzania during the wet season 2017 as part of the AfricanBioServices project.Termite.cafeteria.root.decomposition.txt", "keywords": ["2. 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