{"id":"https://openalex.org/W3014728360","doi":"https://doi.org/10.1002/agj2.20221","title":"Tillage and legume non\u2010legume cover cropping effects on corn\u2013soybean production","display_name":"Tillage and legume non\u2010legume cover cropping effects on corn\u2013soybean production","publication_year":2020,"publication_date":"2020-04-03","ids":{"openalex":"https://openalex.org/W3014728360","doi":"https://doi.org/10.1002/agj2.20221","mag":"3014728360"},"language":"en","primary_location":{"id":"doi:10.1002/agj2.20221","doi":"https://doi.org/10.1002/agj2.20221","is_oa":true,"landing_page_url":"https://doi.org/10.1002/agj2.20221","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/agj2.20221","source":{"id":"https://openalex.org/S139950591","display_name":"Agronomy Journal","issn_l":"0002-1962","issn":["0002-1962","1072-9623","1435-0645"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agronomy Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/agj2.20221","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090369986","display_name":"Gurbir Singh","orcid":"https://orcid.org/0000-0002-4013-3460","observed_orcids":["https://orcid.org/0000-0002-4013-3460"]},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gurbir Singh","raw_affiliation_strings":["National Center for Alluvial Aquifer Research, Delta Research and Extension Center, Mississippi State University, Stoneville, MS, 38776 USA"],"raw_orcid":"https://orcid.org/0000-0002-4013-3460","affiliations":[{"raw_affiliation_string":"National Center for Alluvial Aquifer Research, Delta Research and Extension Center, Mississippi State University, Stoneville, MS, 38776 USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042098762","display_name":"Ashani Thilakarathne","orcid":"https://orcid.org/0000-0001-7382-3057","observed_orcids":["https://orcid.org/0000-0001-7382-3057"]},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashani D. G. M. Thilakarathne","raw_affiliation_strings":["Department of Forestry, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forestry, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA","institution_ids":["https://openalex.org/I110378019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018784180","display_name":"Karl W. J. Williard","orcid":"https://orcid.org/0000-0001-9525-7009","observed_orcids":["https://orcid.org/0000-0001-9525-7009"]},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karl W. J. Williard","raw_affiliation_strings":["Department of Forestry, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forestry, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA","institution_ids":["https://openalex.org/I110378019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049274753","display_name":"Jon E. Schoonover","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jon E. Schoonover","raw_affiliation_strings":["Department of Forestry, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forestry, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA","institution_ids":["https://openalex.org/I110378019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071935217","display_name":"Rachel L. Cook","orcid":"https://orcid.org/0000-0001-7309-3971","observed_orcids":["https://orcid.org/0000-0001-7309-3971"]},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rachel L. Cook","raw_affiliation_strings":["Department of Forestry and Environmental Resources, College of Natural Resources, North Carolina State University Raleigh, Raleigh, NC, 27695 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Forestry and Environmental Resources, College of Natural Resources, North Carolina State University Raleigh, Raleigh, NC, 27695 USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080143221","display_name":"Karla L. Gage","orcid":"https://orcid.org/0000-0002-6235-8804","observed_orcids":["https://orcid.org/0000-0002-6235-8804"]},"institutions":[{"id":"https://openalex.org/I110378019","display_name":"Southern Illinois University Carbondale","ror":"https://ror.org/049kefs16","country_code":"US","type":"education","lineage":["https://openalex.org/I110378019","https://openalex.org/I2801502357"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karla L. Gage","raw_affiliation_strings":["Department of Plant, Soil, and Agricultural Systems, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant, Soil, and Agricultural Systems, College of Agricultural Sciences, Southern Illinois University Carbondale, Carbondale, IL, 62901 USA","institution_ids":["https://openalex.org/I110378019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049001367","display_name":"Randy McElroy","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Randy McElroy","raw_affiliation_strings":["Bayer, Farina, IL, 62838 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bayer, Farina, IL, 62838 USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090369986"],"corresponding_institution_ids":["https://openalex.org/I99041443"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":1.8374,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.83623279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"112","issue":"4","first_page":"2636","last_page":"2648"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":0.5557000041007996,"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"}},"topics":[{"id":"https://openalex.org/T12792","display_name":"Soil Management and Crop Yield","score":0.5557000041007996,"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"}},{"id":"https://openalex.org/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.3986999988555908,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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"}},{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.013399999588727951,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cover-crops","display_name":"cover crops","score":0.968999981880188},{"id":"https://openalex.org/keywords/tillage-systems","display_name":"tillage systems","score":0.7350000143051147},{"id":"https://openalex.org/keywords/no-tillage","display_name":"no-tillage","score":0.9039999842643738},{"id":"https://openalex.org/keywords/conventional-tillage","display_name":"conventional tillage","score":0.9879999756813049},{"id":"https://openalex.org/keywords/corn-soybean-rotation","display_name":"corn-soybean rotation","score":0.8830000162124634},{"id":"https://openalex.org/keywords/hairy-vetch","display_name":"hairy vetch","score":0.890999972820282},{"id":"https://openalex.org/keywords/cereal-rye","display_name":"cereal rye","score":0.9139999747276306},{"id":"https://openalex.org/keywords/nitrogen-uptake","display_name":"nitrogen uptake","score":0.8159999847412109},{"id":"https://openalex.org/keywords/nitrogen-immobilization","display_name":"nitrogen immobilization","score":0.8550000190734863},{"id":"https://openalex.org/keywords/c-n-ratio","display_name":"C/N ratio","score":0.8600000143051147},{"id":"https://openalex.org/keywords/maize-yield","display_name":"maize yield","score":0.6039999723434448},{"id":"https://openalex.org/keywords/soybean-yield","display_name":"soybean yield","score":0.9909999966621399},{"id":"https://openalex.org/keywords/crop-rotation","display_name":"crop rotation","score":0.47600001096725464}],"concepts":[{"id":"https://openalex.org/C2777480959","wikidata":"https://www.wikidata.org/wiki/Q159752","display_name":"Vicia villosa","level":3,"score":0.8911299705505371},{"id":"https://openalex.org/C2778987702","wikidata":"https://www.wikidata.org/wiki/Q7215110","display_name":"Secale","level":2,"score":0.8846431970596313},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8085164427757263},{"id":"https://openalex.org/C34070608","wikidata":"https://www.wikidata.org/wiki/Q3001783","display_name":"Cover crop","level":2,"score":0.6855283379554749},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.6008577346801758},{"id":"https://openalex.org/C2776632002","wikidata":"https://www.wikidata.org/wiki/Q145909","display_name":"Legume","level":2,"score":0.5964349508285522},{"id":"https://openalex.org/C2780416096","wikidata":"https://www.wikidata.org/wiki/Q165507","display_name":"Raphanus","level":2,"score":0.5797922015190125},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.4974422752857208},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.4848814904689789},{"id":"https://openalex.org/C2780696901","wikidata":"https://www.wikidata.org/wiki/Q5166322","display_name":"Conventional tillage","level":3,"score":0.46783342957496643},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4037865698337555}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/agj2.20221","doi":"https://doi.org/10.1002/agj2.20221","is_oa":true,"landing_page_url":"https://doi.org/10.1002/agj2.20221","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/agj2.20221","source":{"id":"https://openalex.org/S139950591","display_name":"Agronomy Journal","issn_l":"0002-1962","issn":["0002-1962","1072-9623","1435-0645"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agronomy Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1002/agj2.20221","doi":"https://doi.org/10.1002/agj2.20221","is_oa":true,"landing_page_url":"https://doi.org/10.1002/agj2.20221","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/agj2.20221","source":{"id":"https://openalex.org/S139950591","display_name":"Agronomy Journal","issn_l":"0002-1962","issn":["0002-1962","1072-9623","1435-0645"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agronomy Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"},{"score":0.4390000104904175,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320317895","display_name":"Illinois Nutrient Research and Education Council","ror":"https://ror.org/05v4wrj45"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3014728360.pdf","grobid_xml":"https://content.openalex.org/works/W3014728360.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W1969207748","https://openalex.org/W1975683352","https://openalex.org/W1979028876","https://openalex.org/W1997023133","https://openalex.org/W2000070459","https://openalex.org/W2002014853","https://openalex.org/W2016927665","https://openalex.org/W2019953410","https://openalex.org/W2022935926","https://openalex.org/W2029213967","https://openalex.org/W2037915660","https://openalex.org/W2041841696","https://openalex.org/W2044653313","https://openalex.org/W2049639021","https://openalex.org/W2049847897","https://openalex.org/W2050034925","https://openalex.org/W2055814790","https://openalex.org/W2059026222","https://openalex.org/W2081580569","https://openalex.org/W2088055698","https://openalex.org/W2092357705","https://openalex.org/W2109358562","https://openalex.org/W2124386838","https://openalex.org/W2134301617","https://openalex.org/W2134922641","https://openalex.org/W2146313864","https://openalex.org/W2155166735","https://openalex.org/W2175063416","https://openalex.org/W2181108392","https://openalex.org/W2194043687","https://openalex.org/W2235644966","https://openalex.org/W2263210415","https://openalex.org/W2326859388","https://openalex.org/W2331001781","https://openalex.org/W2371846740","https://openalex.org/W2552777684","https://openalex.org/W2606640539","https://openalex.org/W2607478048","https://openalex.org/W2616639996","https://openalex.org/W2761402432","https://openalex.org/W2786185908","https://openalex.org/W2790854943","https://openalex.org/W2799641999","https://openalex.org/W2803096249","https://openalex.org/W2902330866","https://openalex.org/W2969523544"],"related_works":["https://openalex.org/W3018938968","https://openalex.org/W2616639996","https://openalex.org/W127580537","https://openalex.org/W2593207058","https://openalex.org/W3014876572","https://openalex.org/W2049720185","https://openalex.org/W2050034925","https://openalex.org/W7128486096","https://openalex.org/W2141912287","https://openalex.org/W2005576771"],"abstract_inverted_index":{"Abstract":[0],"Cover":[1],"crops":[2],"(CCs)":[3],"are":[4],"promoted":[5],"in":[6,34,43,159,172,186,195],"agricultural":[7],"systems":[8,110],"because":[9,38],"of":[10,13,28,39,46,51,59,67,161,191],"multi\u2010functionality":[11],"claims":[12],"CCs":[14,29,52,158],"increasing":[15],"soil":[16],"health,":[17],"improving":[18,234],"nutrient":[19],"management,":[20],"and":[21,48,69,104,107,113,129,147,154,174,206],"enhancing":[22],"crop":[23,55,130],"yields.":[24,131,236,246],"However,":[25,237],"the":[26,35,40,44,65,162],"adoption":[27],"by":[30,145,167],"farmers":[31],"remains":[32],"marginal":[33],"United":[36],"States":[37],"direct":[41],"increase":[42],"cost":[45],"planting":[47],"potential":[49],"interference":[50],"with":[53,133,204],"grain":[54,143],"production.":[56],"The":[57],"objective":[58],"this":[60],"study":[61],"was":[62,176,223],"to":[63,150,183,215,231],"examine":[64],"effects":[66],"CC":[68,139,202],"noCC":[70,153],"rotations;":[71],"corn":[72,142,232,235],"(":[73,79,89,96],"Zea":[74],"mays":[75],"L.)":[76,102],"\u2212cereal":[77],"rye":[78,169,193,239],"Secale":[80],"cereale":[81],"L.)\u2212soybean":[82],"[":[83],"Glycine":[84],"max":[85],"(L.)":[86],"Merr.]\u2212hairy":[87],"vetch":[88,135,222],"Vicia":[90],"villosa":[91],"R.)":[92],"[CcrShv],":[93],"corn\u2212cereal":[94],"rye\u2212soybean\u2212oat+radish":[95],"Avena":[97],"sativa":[98],"L.+":[99],"Raphanus":[100],"sativus":[101],"[CcrSor],":[103],"corn\u2212noCC\u2212soybean\u2212noCC":[105],"[CncSnc]":[106],"two":[108],"tillage":[109,115],"[no\u2010tillage":[111],"(NT)":[112],"conventional":[114],"(CT)]":[116],"on":[117],"aboveground":[118],"plant":[119],"attributes":[120],"including":[121],"dry":[122],"matter":[123],"yield,":[124],"C/N":[125,189],"ratio,":[126],"N":[127,230],"uptake,":[128],"Rotation":[132],"hairy":[134,221],"as":[136,156],"a":[137],"preceding":[138,157,170,240],"(CcrShv)":[140],"increased":[141],"yield":[144],"14.09":[146],"12.35%":[148],"compared":[149,182,214],"rotations":[151],"having":[152],"oat+radish":[155,226],"one":[160],"years,":[163],"respectively.":[164],"Nitrogen":[165],"uptake":[166],"cereal":[168,192,238],"soybean":[171,241,245],"CcrShv":[173],"CcrSor":[175],"16\u221220":[177],"kg":[178],"ha":[179,211],"\u22121":[180,212],"greater":[181],"winter":[184],"weeds":[185],"CncSnc.":[187],"Higher":[188],"ratio":[190],"resulted":[194],"immobilizing":[196],"N.":[197],"Soybean":[198],"yields":[199],"for":[200,227],"both":[201],"treatments":[203],"NT":[205],"CT":[207],"were":[208],"0.3\u22120.6":[209],"Mg":[210],"reduced":[213],"noCC.":[216],"Our":[217],"results":[218],"indicated":[219],"that":[220],"better":[224],"than":[225],"supplying":[228],"additional":[229],"thereby":[233],"may":[242],"negatively":[243],"impact":[244]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-04-10T00:00:00"}
