{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","description":"This cluster of papers explores the effects of soil compaction on crop production, particularly in the context of no-till and integrated crop-livestock systems in subtropical regions. It investigates soil physical properties, soil degradation, gypsum and lime application, and their impact on root growth and overall soil quality.","keywords":[{"id":"https://openalex.org/keywords/soil-compaction","display_name":"soil compaction","score":0.2976},{"id":"https://openalex.org/keywords/no-tillage","display_name":"no-tillage","score":0.3843},{"id":"https://openalex.org/keywords/soil-physical-properties","display_name":"soil physical properties","score":0.3569},{"id":"https://openalex.org/keywords/soil-structure","display_name":"soil structure","score":0.3001},{"id":"https://openalex.org/keywords/conventional-tillage","display_name":"conventional tillage","score":0.4198},{"id":"https://openalex.org/keywords/tillage","display_name":"tillage","score":0.2396},{"id":"https://openalex.org/keywords/soil-bulk-density","display_name":"soil bulk density","score":0.2389},{"id":"https://openalex.org/keywords/tillage-systems","display_name":"tillage systems","score":0.4342},{"id":"https://openalex.org/keywords/soil-management","display_name":"soil management","score":0.2182},{"id":"https://openalex.org/keywords/soil-porosity","display_name":"soil porosity","score":0.3219},{"id":"https://openalex.org/keywords/reduced-tillage","display_name":"reduced tillage","score":0.4036},{"id":"https://openalex.org/keywords/soil-aggregate-stability","display_name":"soil aggregate stability","score":0.355},{"id":"https://openalex.org/keywords/liming","display_name":"liming","score":0.2133},{"id":"https://openalex.org/keywords/conservation-tillage","display_name":"conservation tillage","score":0.402},{"id":"https://openalex.org/keywords/conservation-agriculture","display_name":"conservation agriculture","score":0.2634},{"id":"https://openalex.org/keywords/oxisol","display_name":"Oxisol","score":0.2125},{"id":"https://openalex.org/keywords/soil-penetration-resistance","display_name":"soil penetration resistance","score":0.6378},{"id":"https://openalex.org/keywords/crop-residue-management","display_name":"crop residue management","score":0.2149},{"id":"https://openalex.org/keywords/soil-density","display_name":"soil density","score":0.227},{"id":"https://openalex.org/keywords/penetration-resistance","display_name":"penetration resistance","score":0.2978},{"id":"https://openalex.org/keywords/soil-quality-indicators","display_name":"soil quality indicators","score":0.266},{"id":"https://openalex.org/keywords/soil-aggregation","display_name":"soil aggregation","score":0.2801},{"id":"https://openalex.org/keywords/macroporosity","display_name":"macroporosity","score":0.3048},{"id":"https://openalex.org/keywords/subsoiling","display_name":"subsoiling","score":0.5384},{"id":"https://openalex.org/keywords/soil-physical-quality","display_name":"soil physical quality","score":0.7393}],"legacy_keywords":"Soil Compaction; No-till Crop Production; Soil Physical Properties; Integrated Crop-Livestock Systems; Subtropical Soils; Soil Degradation; Soil Management; Gypsum and Lime Application; Root Growth; Soil Quality","ids":{"openalex":"https://openalex.org/T12792","wikipedia":"https://en.wikipedia.org/wiki/Soil_compaction"},"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"},"siblings":[{"id":"https://openalex.org/T10004","display_name":"Soil Carbon and Nitrogen Dynamics"},{"id":"https://openalex.org/T10889","display_name":"Soil erosion and sediment transport"},{"id":"https://openalex.org/T11275","display_name":"Composting and Vermicomposting Techniques"},{"id":"https://openalex.org/T11404","display_name":"Irrigation Practices and Water Management"},{"id":"https://openalex.org/T11789","display_name":"Land Rights and Reforms"},{"id":"https://openalex.org/T11886","display_name":"Agricultural risk and resilience"},{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization"},{"id":"https://openalex.org/T12754","display_name":"Plant Growth and Agriculture Techniques"},{"id":"https://openalex.org/T13102","display_name":"Soil and Environmental Studies"},{"id":"https://openalex.org/T13740","display_name":"Soil Science and Environmental Management"},{"id":"https://openalex.org/T14054","display_name":"Humic Substances and Bio-Organic Studies"}],"works_count":110474,"cited_by_count":981122,"works_api_url":"https://api.openalex.org/works?filter=topics.id:T12792","updated_date":"2026-10-20T03:01:21","created_date":"2024-01-23T15:27:15"}