{"id":"https://openalex.org/W303348298","doi":"https://doi.org/10.1017/s0043174500043782","title":"Influence of Soybean (Glycine max)Planting Date on Velvetleaf (Abutilon theophrasti)Competition","display_name":"Influence of Soybean (Glycine max)Planting Date on Velvetleaf (Abutilon theophrasti)Competition","publication_year":1979,"publication_date":"1979-03-01","ids":{"openalex":"https://openalex.org/W303348298","doi":"https://doi.org/10.1017/s0043174500043782","mag":"303348298"},"language":"en","primary_location":{"id":"doi:10.1017/s0043174500043782","doi":"https://doi.org/10.1017/s0043174500043782","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0043174500043782","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/A5013685992","display_name":"Lawrence R. Oliver","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I78715868","display_name":"University of Arkansas at Fayetteville","ror":"https://ror.org/05jbt9m15","country_code":"US","type":"education","lineage":["https://openalex.org/I78715868"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"L. R. Oliver","raw_affiliation_strings":["Altheimer Lab., Univ. of Arkansas, Fayetteville, AR 72701"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Altheimer Lab., Univ. of Arkansas, Fayetteville, AR 72701","institution_ids":["https://openalex.org/I78715868"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013685992"],"corresponding_institution_ids":["https://openalex.org/I78715868"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":4.0215,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.92054186,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"27","issue":"2","first_page":"183","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9878000020980835,"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":0.9878000020980835,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.005400000140070915,"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/T12436","display_name":"Agronomic Practices and Intercropping Systems","score":0.00279999990016222,"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/abutilon-theophrasti","display_name":"Abutilon theophrasti","score":0.9990000128746033},{"id":"https://openalex.org/keywords/soybean","display_name":"soybean","score":0.996999979019165},{"id":"https://openalex.org/keywords/sowing-date","display_name":"sowing date","score":0.9900000095367432},{"id":"https://openalex.org/keywords/weed-competition","display_name":"weed competition","score":0.8799999952316284},{"id":"https://openalex.org/keywords/photoperiodism","display_name":"photoperiodism","score":0.8460000157356262},{"id":"https://openalex.org/keywords/weed-density","display_name":"weed density","score":0.6880000233650208},{"id":"https://openalex.org/keywords/soybean-yield-loss","display_name":"soybean yield loss","score":0.9020000100135803},{"id":"https://openalex.org/keywords/early-maturing-varieties","display_name":"early-maturing varieties","score":0.5839999914169312},{"id":"https://openalex.org/keywords/arkansas","display_name":"Arkansas","score":0.7110000252723694}],"concepts":[{"id":"https://openalex.org/C2778737469","wikidata":"https://www.wikidata.org/wiki/Q132638","display_name":"Abutilon","level":3,"score":0.9802453517913818},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.9107499122619629},{"id":"https://openalex.org/C91306197","wikidata":"https://www.wikidata.org/wiki/Q45767","display_name":"Competition (biology)","level":2,"score":0.7465577125549316},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7246672511100769},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6471079587936401},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.6107983589172363},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.6096183657646179},{"id":"https://openalex.org/C63644423","wikidata":"https://www.wikidata.org/wiki/Q338562","display_name":"Interspecific competition","level":2,"score":0.4808795750141144},{"id":"https://openalex.org/C2777756961","wikidata":"https://www.wikidata.org/wiki/Q620730","display_name":"Glycine","level":3,"score":0.44306710362434387},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.3612252473831177},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.2612219452857971},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.05498984456062317},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0043174500043782","doi":"https://doi.org/10.1017/s0043174500043782","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0043174500043782","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.9208999872207642}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W246237035","https://openalex.org/W813552618","https://openalex.org/W1425295323","https://openalex.org/W2238600778","https://openalex.org/W2797150788","https://openalex.org/W2947085364"],"related_works":["https://openalex.org/W2569265934","https://openalex.org/W1992172163","https://openalex.org/W2285416990","https://openalex.org/W2182350362","https://openalex.org/W155838428","https://openalex.org/W2136176807","https://openalex.org/W1425295323","https://openalex.org/W2402193955","https://openalex.org/W762146338","https://openalex.org/W2514157460"],"abstract_inverted_index":{"A":[0,75],"2-yr":[1],"study":[2],"was":[3,27,106],"conducted":[4],"to":[5,47,108,144,158],"determine":[6],"the":[7,20,93,99,109,116,167],"influence":[8],"of":[9,22,31,39,77,83,113,120,127],"early":[10,94,117,179],"and":[11,36,41,55,95,138,162],"late":[12,100,163],"soybean":[13,89,136],"[Glycine":[14],"max(L.)":[15],"Merr.]":[16],"planting":[17,51,101],"dates":[18,52],"on":[19],"competitiveness":[21],"velvetleaf":[23,79,133],"(Abutilon":[24],"theophrastiMedic).":[25],"Velvetleaf":[26,57,140],"planted":[28,72,154,174],"at":[29],"densities":[30],"one":[32,78],"plant":[33],"per":[34,80],"61":[35],"30":[37,81],"cm":[38,82],"row,":[40],"competition":[42,134],"ranged":[43],"from":[44],"4":[45],"weeks":[46,130],"full":[48,86],"season.":[49],"Soybean":[50],"were":[53,63],"mid-May":[54,62],"late-June.":[56,74],"emerging":[58,69],"with":[59,70],"soybeans":[60,71,121,153,173],"in":[61,73,150,155],"twice":[64],"as":[65,67],"competitive":[66,104,124],"those":[68,126],"density":[76],"row":[84],"competing":[85],"season":[87,164],"reduced":[88,135],"yields":[90],"27%":[91],"for":[92,98,152,172],"only":[96],"14%":[97],"date.":[102],"The":[103],"difference":[105],"due":[107,157],"short-day":[110],"photoperiodic":[111,160],"response":[112,161],"velvetleaf.":[114],"Although":[115],"growth":[118,137],"stages":[119],"are":[122],"more":[123],"than":[125],"velvetleaf,":[128],"10":[129],"after":[131],"emergence":[132],"development.":[139],"does":[141],"not":[142],"appear":[143],"be":[145],"a":[146],"potential":[147],"major":[148],"problem":[149],"Arkansas":[151],"June":[156],"its":[159],"competitiveness.":[165],"However,":[166],"weed":[168],"could":[169],"present":[170],"problems":[171],"early,":[175],"especially":[176],"when":[177],"an":[178],"maturing":[180],"variety":[181],"is":[182],"used.":[183]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}