{"id":"https://openalex.org/W1983167693","doi":"https://doi.org/10.1046/j.1365-3180.2002.00264.x","title":"Effect of tillage, cover crop and crop rotation on the composition of weed flora in a sandy soil","display_name":"Effect of tillage, cover crop and crop rotation on the composition of weed flora in a sandy soil","publication_year":2002,"publication_date":"2002-02-01","ids":{"openalex":"https://openalex.org/W1983167693","doi":"https://doi.org/10.1046/j.1365-3180.2002.00264.x","mag":"1983167693"},"language":"en","primary_location":{"id":"doi:10.1046/j.1365-3180.2002.00264.x","doi":"https://doi.org/10.1046/j.1365-3180.2002.00264.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1365-3180.2002.00264.x","pdf_url":null,"source":{"id":"https://openalex.org/S135734010","display_name":"Weed Research","issn_l":"0043-1737","issn":["0043-1737","1365-3180"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Weed Research","raw_type":"journal-article"},"volume":null,"type":"article","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/A5090731471","display_name":"Anil Shrestha","orcid":"https://orcid.org/0000-0001-7709-6344","observed_orcids":["https://orcid.org/0000-0001-7709-6344"]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A SHRESTHA","raw_affiliation_strings":["Department of Plant Agriculture, University of Guelph, Guelph, ON, Canada N1G 2W1,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant Agriculture, University of Guelph, Guelph, ON, Canada N1G 2W1,","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012601523","display_name":"Stevan Z. Kne\u017eevi\u0107","orcid":"https://orcid.org/0000-0003-4898-0063","observed_orcids":["https://orcid.org/0000-0003-4898-0063"]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S Z KNEZEVIC","raw_affiliation_strings":["Department of Plant Agriculture, University of Guelph, Guelph, ON, Canada N1G 2W1,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant Agriculture, University of Guelph, Guelph, ON, Canada N1G 2W1,","institution_ids":["https://openalex.org/I79817857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001616516","display_name":"Robert C. Roy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1331897569","display_name":"Agriculture and Agri-Food Canada","ror":"https://ror.org/051dzs374","country_code":"CA","type":"government","lineage":["https://openalex.org/I1331897569","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R C ROY","raw_affiliation_strings":["Agriculture and Agri-Food Laboratory, Southern Crop Protection and Food Research Centre, Delhi, ON, Canada N4B 2W9"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agriculture and Agri-Food Laboratory, Southern Crop Protection and Food Research Centre, Delhi, ON, Canada N4B 2W9","institution_ids":["https://openalex.org/I1331897569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089856846","display_name":"Bonnie R. Ball\u2010Coelho","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1331897569","display_name":"Agriculture and Agri-Food Canada","ror":"https://ror.org/051dzs374","country_code":"CA","type":"government","lineage":["https://openalex.org/I1331897569","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"B R BALL\u2010COELHO","raw_affiliation_strings":["Agriculture and Agri-Food Laboratory, Southern Crop Protection and Food Research Centre, Delhi, ON, Canada N4B 2W9"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agriculture and Agri-Food Laboratory, Southern Crop Protection and Food Research Centre, Delhi, ON, Canada N4B 2W9","institution_ids":["https://openalex.org/I1331897569"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030722311","display_name":"Clarence J. Swanton","orcid":"https://orcid.org/0000-0002-6722-5410","observed_orcids":["https://orcid.org/0000-0002-6722-5410"]},"institutions":[{"id":"https://openalex.org/I79817857","display_name":"University of Guelph","ror":"https://ror.org/01r7awg59","country_code":"CA","type":"education","lineage":["https://openalex.org/I79817857"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"C J SWANTON","raw_affiliation_strings":["Department of Plant Agriculture, University of Guelph, Guelph, ON, Canada N1G 2W1,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant Agriculture, University of Guelph, Guelph, ON, Canada N1G 2W1,","institution_ids":["https://openalex.org/I79817857"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030722311"],"corresponding_institution_ids":["https://openalex.org/I79817857"],"apc_list":{"value":3840,"currency":"USD","value_usd":3840},"apc_paid":null,"fwci":4.6298,"has_fulltext":false,"cited_by_count":160,"citation_normalized_percentile":{"value":0.94166136,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"42","issue":"1","first_page":"76","last_page":"87"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9848999977111816,"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":0.9848999977111816,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.006000000052154064,"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/T12058","display_name":"Allelopathy and phytotoxic interactions","score":0.00430000014603138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/weed-species-composition","display_name":"weed species composition","score":0.9179999828338623},{"id":"https://openalex.org/keywords/tillage-systems","display_name":"tillage systems","score":0.8050000071525574},{"id":"https://openalex.org/keywords/no-tillage","display_name":"no-tillage","score":0.9580000042915344},{"id":"https://openalex.org/keywords/conventional-tillage","display_name":"conventional tillage","score":0.9520000219345093},{"id":"https://openalex.org/keywords/cover-crops","display_name":"cover crops","score":0.9990000128746033},{"id":"https://openalex.org/keywords/crop-rotation","display_name":"crop rotation","score":0.8989999890327454},{"id":"https://openalex.org/keywords/weed-density","display_name":"weed density","score":0.7979999780654907},{"id":"https://openalex.org/keywords/winter-wheat","display_name":"winter wheat","score":0.7490000128746033},{"id":"https://openalex.org/keywords/soybean","display_name":"soybean","score":0.640999972820282},{"id":"https://openalex.org/keywords/white-bean","display_name":"white bean","score":0.8429999947547913},{"id":"https://openalex.org/keywords/kidney-bean","display_name":"kidney bean","score":0.9950000047683716},{"id":"https://openalex.org/keywords/rye-cover-crop","display_name":"rye cover crop","score":0.7390000224113464},{"id":"https://openalex.org/keywords/volunteer-wheat","display_name":"volunteer wheat","score":0.6480000019073486},{"id":"https://openalex.org/keywords/wheat-stubble","display_name":"wheat stubble","score":0.8870000243186951},{"id":"https://openalex.org/keywords/crop-yield","display_name":"crop yield","score":0.7900000214576721},{"id":"https://openalex.org/keywords/sandy-soil","display_name":"sandy soil","score":0.753000020980835},{"id":"https://openalex.org/keywords/integrated-weed-management","display_name":"integrated weed management","score":0.828000009059906}],"concepts":[{"id":"https://openalex.org/C34070608","wikidata":"https://www.wikidata.org/wiki/Q3001783","display_name":"Cover crop","level":2,"score":0.8654111623764038},{"id":"https://openalex.org/C2778987702","wikidata":"https://www.wikidata.org/wiki/Q7215110","display_name":"Secale","level":2,"score":0.8412966728210449},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.8265041708946228},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.7770569324493408},{"id":"https://openalex.org/C16397148","wikidata":"https://www.wikidata.org/wiki/Q878333","display_name":"Tillage","level":2,"score":0.6268641948699951},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.6185237169265747},{"id":"https://openalex.org/C175760724","wikidata":"https://www.wikidata.org/wiki/Q191258","display_name":"Crop rotation","level":3,"score":0.5601831078529358},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5578163862228394},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.4851011037826538},{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.415585458278656},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.17272207140922546},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1046/j.1365-3180.2002.00264.x","doi":"https://doi.org/10.1046/j.1365-3180.2002.00264.x","is_oa":false,"landing_page_url":"https://doi.org/10.1046/j.1365-3180.2002.00264.x","pdf_url":null,"source":{"id":"https://openalex.org/S135734010","display_name":"Weed Research","issn_l":"0043-1737","issn":["0043-1737","1365-3180"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Weed Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.958299994468689},{"id":"https://metadata.un.org/sdg/15","display_name":"Life on land","score":0.8125}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W100731603","https://openalex.org/W188889675","https://openalex.org/W288900583","https://openalex.org/W348446905","https://openalex.org/W831053469","https://openalex.org/W1573842229","https://openalex.org/W1964249538","https://openalex.org/W1965431448","https://openalex.org/W1977899134","https://openalex.org/W1978325001","https://openalex.org/W1988040430","https://openalex.org/W2004340224","https://openalex.org/W2014893185","https://openalex.org/W2017783246","https://openalex.org/W2031608537","https://openalex.org/W2046901791","https://openalex.org/W2052311723","https://openalex.org/W2056316477","https://openalex.org/W2058685043","https://openalex.org/W2066272048","https://openalex.org/W2084605936","https://openalex.org/W2086655131","https://openalex.org/W2094102000","https://openalex.org/W2104690527","https://openalex.org/W2114879114","https://openalex.org/W2121154263","https://openalex.org/W2129675546","https://openalex.org/W2169058952","https://openalex.org/W2238220657","https://openalex.org/W2283271339","https://openalex.org/W2315307046","https://openalex.org/W2343412648","https://openalex.org/W2395641916","https://openalex.org/W2425164619","https://openalex.org/W2433995559","https://openalex.org/W2460351503","https://openalex.org/W2461485353","https://openalex.org/W2486015096","https://openalex.org/W2514089322","https://openalex.org/W2529213585","https://openalex.org/W2583534047","https://openalex.org/W2784225780","https://openalex.org/W2793903026","https://openalex.org/W2794331863","https://openalex.org/W2944006610","https://openalex.org/W2944794727","https://openalex.org/W2945650440","https://openalex.org/W2946236857","https://openalex.org/W4235033151"],"related_works":["https://openalex.org/W2425164619","https://openalex.org/W1993024060","https://openalex.org/W1997726397","https://openalex.org/W3129198252","https://openalex.org/W2606369363","https://openalex.org/W2119842341","https://openalex.org/W2967338433","https://openalex.org/W1999536440","https://openalex.org/W3126388929","https://openalex.org/W1901926923"],"abstract_inverted_index":{"The":[0,91],"development":[1],"of":[2,9,37,169],"integrated":[3],"weed":[4,16,52,134,170],"management":[5],"strategies":[6],"requires":[7],"knowledge":[8],"mechanisms":[10],"that":[11,194],"influence":[12],"compositional":[13],"changes":[14],"in":[15,23,49,61,118,150,153,159,163,199],"flora.":[17],"A":[18],"9\u2010year":[19],"study":[20],"was":[21],"initiated":[22],"1988":[24],"at":[25],"Delhi,":[26],"Canada,":[27],"on":[28,51,133],"a":[29,62],"loamy":[30],"sand":[31],"soil":[32],"to":[33],"evaluate":[34],"the":[35,154,160,164],"effect":[36],"tillage":[38,146,173,188],"systems":[39],"[conventional":[40],"(CT)":[41],"and":[42,45,56,58,83,112,121,127,138,177],"no\u2010till":[43],"(NT)]":[44],"cover":[46,105,125,148,175,191,202],"crops":[47,126,149],"(only":[48],"NT)":[50],"density,":[53],"species":[54,136,171],"composition":[55,137],"associations,":[57],"crop":[59,128,176,178],"yield":[60],"winter":[63],"wheat":[64,68,108,113,151],"(Triticum":[65],"aestivum":[66],"L.)/bean/winter":[67],"rotation.":[69],"Three":[70],"bean":[71,79,85],"types:":[72],"soyabean":[73,195],"(Glycine":[74],"max":[75],"L.":[76],"Merr.),":[77],"white":[78],"(Phaseolus":[80],"vulgaris":[81,87],"L.)":[82,88,99,104],"kidney":[84],"(P.":[86],"were":[89,116,142,157,180,184,197],"included.":[90],"NT":[92,165],"system":[93],"included":[94],"variations:":[95],"rye":[96],"(Secale":[97],"cereale":[98],"or":[100,147,190],"maize":[101],"(Zea":[102],"mays":[103],"crop,":[106,192],"volunteer":[107],"disked":[109],"after":[110],"harvest":[111],"stubble.":[114],"Data":[115],"collected":[117],"1994,":[119],"1995":[120],"1996.":[122],"Tillage":[123],"systems,":[124],"type":[129,179,189],"had":[130],"differential":[131],"effects":[132],"densities,":[135],"associations.":[139],"Weed":[140],"densities":[141,156],"not":[143,185],"affected":[144,186],"by":[145,187],"but,":[152],"beans,":[155],"greater":[158],"CT":[161],"than":[162],"systems.":[166],"Various":[167],"associations":[168],"with":[172,201],"system,":[174],"observed.":[181],"Crop":[182],"yields":[183,196],"except":[193],"highest":[198],"plots":[200],"crops.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":6}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}