{"id":"https://openalex.org/W2178705805","doi":"https://doi.org/10.1614/p2002-095","title":"Cover crops for cogongrass (Imperata cylindrica) management and effects on subsequent corn yield","display_name":"Cover crops for cogongrass (Imperata cylindrica) management and effects on subsequent corn yield","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W2178705805","doi":"https://doi.org/10.1614/p2002-095","mag":"2178705805"},"language":"en","primary_location":{"id":"doi:10.1614/p2002-095","doi":"https://doi.org/10.1614/p2002-095","is_oa":false,"landing_page_url":"https://doi.org/10.1614/p2002-095","pdf_url":null,"source":{"id":"https://openalex.org/S78839210","display_name":"Weed Science","issn_l":"0043-1745","issn":["0043-1745","1550-2759"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Weed Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063318291","display_name":"David Chikoye","orcid":"https://orcid.org/0000-0002-6047-9821","observed_orcids":["https://orcid.org/0000-0002-6047-9821"]},"institutions":[{"id":"https://openalex.org/I4210089924","display_name":"International Institute of Tropical Agriculture","ror":"https://ror.org/00ac63h31","country_code":"TZ","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I4210089924","https://openalex.org/I64180646"]},{"id":"https://openalex.org/I4210122440","display_name":"International Institute of Tropical Agriculture","ror":"https://ror.org/02smred28","country_code":"NG","type":"nonprofit","lineage":["https://openalex.org/I4210122440"]},{"id":"https://openalex.org/I64180646","display_name":"International Institute of Tropical Agriculture","ror":"https://ror.org/00va88c89","country_code":"NG","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I64180646"]}],"countries":["NG","TZ"],"is_corresponding":false,"raw_author_name":"David Chikoye","raw_affiliation_strings":["Corresponding author. International Institute of Tropical Agriculture, PMB 5320 Ibadan, Nigeria; ; correspondence address: c/o L.W. Lambourn & Company, 26 Dingwall Road, Croydon CR9 3EE, United Kingdom d.chikoye@cgiar.org"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Corresponding author. International Institute of Tropical Agriculture, PMB 5320 Ibadan, Nigeria; ; correspondence address: c/o L.W. Lambourn & Company, 26 Dingwall Road, Croydon CR9 3EE, United Kingdom d.chikoye@cgiar.org","institution_ids":["https://openalex.org/I4210089924","https://openalex.org/I4210122440","https://openalex.org/I64180646"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066995103","display_name":"Friday Ekeleme","orcid":"https://orcid.org/0000-0001-6178-2606","observed_orcids":["https://orcid.org/0000-0001-6178-2606"]},"institutions":[{"id":"https://openalex.org/I4210122440","display_name":"International Institute of Tropical Agriculture","ror":"https://ror.org/02smred28","country_code":"NG","type":"nonprofit","lineage":["https://openalex.org/I4210122440"]},{"id":"https://openalex.org/I64180646","display_name":"International Institute of Tropical Agriculture","ror":"https://ror.org/00va88c89","country_code":"NG","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I64180646"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Friday Ekeleme","raw_affiliation_strings":["International Institute of Tropical Agriculture, PMB 5320 Ibadan, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Institute of Tropical Agriculture, PMB 5320 Ibadan, Nigeria","institution_ids":["https://openalex.org/I4210122440","https://openalex.org/I64180646"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":2.4426,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.88109876,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"51","issue":"5","first_page":"792","last_page":"797"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9282000064849854,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9282000064849854,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12701","display_name":"Biological Control of Invasive Species","score":0.022600000724196434,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/T13591","display_name":"Pasture and Agricultural Systems","score":0.014499999582767487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/imperata-cylindrica","display_name":"Imperata cylindrica","score":1.0},{"id":"https://openalex.org/keywords/cover-crops","display_name":"cover crops","score":0.9850000143051147},{"id":"https://openalex.org/keywords/mucuna-pruriens","display_name":"Mucuna pruriens","score":0.9879999756813049},{"id":"https://openalex.org/keywords/senna-siamea","display_name":"Senna siamea","score":0.5860000252723694},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.7009999752044678},{"id":"https://openalex.org/keywords/land-reclamation","display_name":"land reclamation","score":0.6610000133514404},{"id":"https://openalex.org/keywords/abandoned-land","display_name":"abandoned land","score":0.765999972820282},{"id":"https://openalex.org/keywords/maize-yield","display_name":"maize yield","score":0.7919999957084656},{"id":"https://openalex.org/keywords/forest-savanna-transition","display_name":"forest-savanna transition","score":0.7580000162124634}],"concepts":[{"id":"https://openalex.org/C2775843433","wikidata":"https://www.wikidata.org/wiki/Q2440147","display_name":"Imperata","level":2,"score":0.9440769553184509},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7397370338439941},{"id":"https://openalex.org/C134550120","wikidata":"https://www.wikidata.org/wiki/Q184208","display_name":"Rhizome","level":2,"score":0.642465353012085},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.6318880319595337},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.6269944310188293},{"id":"https://openalex.org/C34070608","wikidata":"https://www.wikidata.org/wiki/Q3001783","display_name":"Cover crop","level":2,"score":0.6077913641929626},{"id":"https://openalex.org/C2778556233","wikidata":"https://www.wikidata.org/wiki/Q15525444","display_name":"Kudzu","level":4,"score":0.5177261233329773},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.490386962890625},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.48577359318733215},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.4729851484298706},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.435549795627594},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.4290889501571655},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3463113307952881},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.12564677000045776},{"id":"https://openalex.org/C188947578","wikidata":"https://www.wikidata.org/wiki/Q200253","display_name":"Traditional Chinese medicine","level":3,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1614/p2002-095","doi":"https://doi.org/10.1614/p2002-095","is_oa":false,"landing_page_url":"https://doi.org/10.1614/p2002-095","pdf_url":null,"source":{"id":"https://openalex.org/S78839210","display_name":"Weed Science","issn_l":"0043-1745","issn":["0043-1745","1550-2759"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Weed Science","raw_type":"journal-article"},{"id":"pmh:10.1614/P2002-095","doi":null,"is_oa":false,"landing_page_url":"http://www.bioone.org/doi/10.1614/P2002-095","pdf_url":null,"source":{"id":"https://openalex.org/S4306402358","display_name":"BioOne Complete (BioOne)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210111627","host_organization_name":"BioOne","host_organization_lineage":["https://openalex.org/I4210111627"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"},{"score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337337","display_name":"National Institute on Aging","ror":"https://ror.org/049v75w11"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W172624418","https://openalex.org/W205954293","https://openalex.org/W318807260","https://openalex.org/W1497084215","https://openalex.org/W1524055707","https://openalex.org/W1552978668","https://openalex.org/W1913147397","https://openalex.org/W1969880930","https://openalex.org/W1977506503","https://openalex.org/W1991571602","https://openalex.org/W2005429467","https://openalex.org/W2022785565","https://openalex.org/W2030302336","https://openalex.org/W2038326188","https://openalex.org/W2038914720","https://openalex.org/W2075984342","https://openalex.org/W2117450683","https://openalex.org/W2127345222","https://openalex.org/W2135123410","https://openalex.org/W2467180388","https://openalex.org/W2590410313"],"related_works":["https://openalex.org/W2135123410","https://openalex.org/W2274717690","https://openalex.org/W2467180388","https://openalex.org/W2115762331","https://openalex.org/W1973338658","https://openalex.org/W2022687083","https://openalex.org/W2145165854","https://openalex.org/W7027333639","https://openalex.org/W2038326188","https://openalex.org/W2155708368"],"abstract_inverted_index":{"Cogongrass":[0],"is":[1,205],"widespread":[2],"in":[3,29,84,91,94,151,165,172,182,190,195],"the":[4,30,42,66,104],"moist":[5],"savanna":[6],"and":[7,18,49,96,112,131,168,187],"forest":[8],"zones":[9],"of":[10,34,44,101,116,210],"West":[11],"Africa,":[12],"where":[13],"recurrent":[14],"fires,":[15],"tillage,":[16],"weeding,":[17],"other":[19,214],"farm":[20],"activities":[21],"continuously":[22],"disturb":[23],"land.":[24],"Field":[25],"experiments":[26],"were":[27,63,106],"conducted":[28],"forest\u2013savanna":[31],"transition":[32],"zone":[33],"Nigeria":[35],"from":[36],"1996":[37,85],"to":[38,40,59,74,86,145,160,207],"2000":[39],"evaluate":[41],"potential":[43],"two":[45],"cover":[46,125,138,153,201,211],"crops":[47,62,126,212],"(velvetbean":[48],"tropical":[50,173,185],"kudzu)":[51],"for":[52,69,217],"reclaiming":[53],"land":[54],"that":[55],"had":[56,127],"been":[57],"abandoned":[58],"cogongrass.":[60],"Cover":[61],"grown":[64],"on":[65],"same":[67],"plots":[68,123,136,167,183,191,197],"3":[70],"consecutive":[71],"yr":[72],"(1996":[73],"1998).":[75],"The":[76],"control":[77,196,215],"was":[78,89,108,143,158,179],"natural":[79],"fallow":[80],"dominated":[81],"by":[82],"cogongrass":[83,102,129,219],"1998.":[87],"Corn":[88,176],"planted":[90],"all":[92,119],"treatments":[93,105],"1999":[95],"2000.":[97],"Total":[98],"dry":[99,133,141,156],"matter":[100,134,142,157],"before":[103],"imposed":[107],"9,000":[109],"kg":[110],"ha\u22121,":[111],"rhizomes":[113],"contributed":[114],"49%":[115],"this.":[117],"At":[118],"subsequent":[120],"sampling":[121],"dates,":[122],"with":[124,184,192,213],"lower":[128],"shoot":[130],"rhizome":[132,155],"than":[135,194],"without":[137,198],"crops.":[139,202],"Shoot":[140],"reduced":[144,159],"zero":[146,161],"65":[147],"wk":[148,164,171],"after":[149,162,169],"planting":[150],"both":[152],"crops;":[154],"97":[163],"velvetbean":[166,193],"105":[170],"kudzu":[174,186],"plots.":[175],"grain":[177],"yield":[178],"60%":[180],"higher":[181,189],"102%":[188],"any":[199],"previous":[200],"Further":[203],"research":[204],"required":[206],"integrate":[208],"use":[209],"methods":[216],"improved":[218],"management.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
