{"id":"https://openalex.org/W4309047795","doi":"https://doi.org/10.31830/2454-1761.2022.cr-879","title":"Evaluation of weed management practices on weed dynamics and yield of maize (Zea mays L.)","display_name":"Evaluation of weed management practices on weed dynamics and yield of maize (Zea mays L.)","publication_year":2022,"publication_date":"2022-11-15","ids":{"openalex":"https://openalex.org/W4309047795","doi":"https://doi.org/10.31830/2454-1761.2022.cr-879"},"language":"en","primary_location":{"id":"doi:10.31830/2454-1761.2022.cr-879","doi":"https://doi.org/10.31830/2454-1761.2022.cr-879","is_oa":false,"landing_page_url":"https://doi.org/10.31830/2454-1761.2022.cr-879","pdf_url":null,"source":{"id":"https://openalex.org/S2764396509","display_name":"Crop Research","issn_l":"0970-4884","issn":["0970-4884","2454-1761"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4362726160","host_organization_name":"Gaurav Publications","host_organization_lineage":["https://openalex.org/P4362726160"],"host_organization_lineage_names":["Gaurav Publications"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Crop Research","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/A5067364990","display_name":"Bada Maheswara Reddy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197081775","display_name":"Annamalai University","ror":"https://ror.org/01x24z140","country_code":"IN","type":"education","lineage":["https://openalex.org/I197081775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"MAHESWARA REDDY BADA","raw_affiliation_strings":["Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India","institution_ids":["https://openalex.org/I197081775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072920291","display_name":"S Elankavi","orcid":"https://orcid.org/0000-0001-5399-561X","observed_orcids":["https://orcid.org/0000-0001-5399-561X"]},"institutions":[{"id":"https://openalex.org/I197081775","display_name":"Annamalai University","ror":"https://ror.org/01x24z140","country_code":"IN","type":"education","lineage":["https://openalex.org/I197081775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"S. ELANKAVI","raw_affiliation_strings":["Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India","institution_ids":["https://openalex.org/I197081775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084347646","display_name":"G. Baradhan","orcid":"https://orcid.org/0000-0002-2179-9400","observed_orcids":["https://orcid.org/0000-0002-2179-9400"]},"institutions":[{"id":"https://openalex.org/I197081775","display_name":"Annamalai University","ror":"https://ror.org/01x24z140","country_code":"IN","type":"education","lineage":["https://openalex.org/I197081775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"G. BARADHAN","raw_affiliation_strings":["Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India","institution_ids":["https://openalex.org/I197081775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042590480","display_name":"K. MUTHUSELVAM","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197081775","display_name":"Annamalai University","ror":"https://ror.org/01x24z140","country_code":"IN","type":"education","lineage":["https://openalex.org/I197081775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"K. MUTHUSELVAM","raw_affiliation_strings":["Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agronomy, Faculty of Agriculture,, Annamalai University, Chidambaram-608002, Tamil Nadu, India","institution_ids":["https://openalex.org/I197081775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5042590480","https://openalex.org/A5067364990","https://openalex.org/A5072920291","https://openalex.org/A5084347646"],"corresponding_institution_ids":["https://openalex.org/I197081775"],"apc_list":null,"apc_paid":null,"fwci":0.6514,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.62512088,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"VOLUME 57","issue":"ISSUE 5 & 6 (NOVEMBER)","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":1.0,"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":1.0,"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":0.0,"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/T11180","display_name":"Pesticide and Herbicide Environmental Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.8140000104904175},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.9639999866485596},{"id":"https://openalex.org/keywords/weed-dynamics","display_name":"weed dynamics","score":0.9430000185966492},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.7559999823570251},{"id":"https://openalex.org/keywords/atrazine","display_name":"atrazine","score":0.8140000104904175},{"id":"https://openalex.org/keywords/topramezone","display_name":"topramezone","score":0.9679999947547913},{"id":"https://openalex.org/keywords/tembotrione","display_name":"tembotrione","score":0.9980000257492065},{"id":"https://openalex.org/keywords/hand-weeding","display_name":"hand weeding","score":0.9509999752044678},{"id":"https://openalex.org/keywords/pre-emergence-herbicides","display_name":"pre-emergence herbicides","score":0.8700000047683716},{"id":"https://openalex.org/keywords/post-emergence-herbicides","display_name":"post-emergence herbicides","score":0.996999979019165},{"id":"https://openalex.org/keywords/sequential-herbicide-application","display_name":"sequential herbicide application","score":0.7670000195503235},{"id":"https://openalex.org/keywords/weed-control-efficiency","display_name":"weed control efficiency","score":0.8199999928474426}],"concepts":[{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.766638994216919},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.7564702033996582},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7347872257232666},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5837642550468445},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5640931129455566},{"id":"https://openalex.org/C2779595939","wikidata":"https://www.wikidata.org/wiki/Q408652","display_name":"Atrazine","level":3,"score":0.5558896660804749},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.5528843998908997},{"id":"https://openalex.org/C2993531722","wikidata":"https://www.wikidata.org/wiki/Q11575","display_name":"Zea mays","level":2,"score":0.4280494153499603},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.4191570281982422},{"id":"https://openalex.org/C2778953665","wikidata":"https://www.wikidata.org/wiki/Q409390","display_name":"Mesotrione","level":4,"score":0.41249316930770874},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.41246497631073},{"id":"https://openalex.org/C161176658","wikidata":"https://www.wikidata.org/wiki/Q131656","display_name":"Pesticide","level":2,"score":0.11097851395606995},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.31830/2454-1761.2022.cr-879","doi":"https://doi.org/10.31830/2454-1761.2022.cr-879","is_oa":false,"landing_page_url":"https://doi.org/10.31830/2454-1761.2022.cr-879","pdf_url":null,"source":{"id":"https://openalex.org/S2764396509","display_name":"Crop Research","issn_l":"0970-4884","issn":["0970-4884","2454-1761"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4362726160","host_organization_name":"Gaurav Publications","host_organization_lineage":["https://openalex.org/P4362726160"],"host_organization_lineage_names":["Gaurav Publications"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Crop Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":1.0,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3110919527","https://openalex.org/W4415671616","https://openalex.org/W3122990196","https://openalex.org/W4366423642","https://openalex.org/W7217561535","https://openalex.org/W4400927760","https://openalex.org/W7162341853","https://openalex.org/W7168180599","https://openalex.org/W4389237164","https://openalex.org/W3206163069"],"abstract_inverted_index":{"Maize":[0],"(Zea":[1],"mays":[2],"L.)":[3],"is":[4,16,32,205],"the":[5,24,38,60,111,171,174,188],"world's":[6],"most":[7],"adaptable":[8],"and":[9,70,86,96,107,116,148,183,193,202,207],"rapidly":[10],"growing":[11],"food":[12],"crop.":[13,40],"Weed":[14],"infestation":[15],"a":[17,42],"major":[18],"issue":[19],"in":[20,47,79,187],"maize,":[21],"particularly":[22],"during":[23,54],"early":[25],"stages":[26],"of":[27,62,72,173,181],"growth,":[28],"so":[29],"weed":[30,64,68,113,190],"control":[31,114,191],"critical":[33],"to":[34,58,100,126],"reducing":[35],"competition":[36],"with":[37,83],"maize":[39],"Therefore,":[41],"field":[43,49],"experiment":[44,75],"was":[45,76,124],"undertaken":[46],"farmer's":[48],"at":[50,105,200],"Chidambaram,":[51],"Tamil":[52],"Nadu,":[53],"March-":[55],"June":[56],"2021":[57],"determine":[59],"impact":[61],"various":[63],"management":[65],"strategies":[66],"on":[67,135,143,156,164,170],"dynamics":[69],"yield":[71,119],"maize.":[73],"The":[74],"laid":[77],"out":[78],"randomized":[80],"block":[81],"design":[82],"three":[84],"replications":[85],"nine":[87],"treatments":[88],"viz.,":[89],"atrazine,":[90],"topramezone,":[91],"tembotrione,":[92],"halo":[93],"sulfuron":[94],"methyl":[95],"hand":[97,102,197],"weeding.":[98],"According":[99],"findings,":[101],"weeding":[103,198],"twice":[104,199],"15":[106,201],"30":[108,203],"DAS":[109,145,166,204],"had":[110],"best":[112],"efficiency":[115,192],"highest":[117,189],"grain":[118,194],"(6.73":[120],"t/ha)":[121,147],"but":[122],"it":[123],"comparable":[125],"atrazine":[127,149],"(P.":[128,150],"E.)":[129,151],"@":[130,139,152,160],"1":[131,153],"kg":[132,154],"a.i":[133],"/ha":[134],"3":[136,157],"DAS+Topramezone":[137],"(PoE)":[138,159],"36.5":[140],"g":[141,162],"a.i./ha":[142,155,163],"18":[144,165],"(6.63":[146],"DAS+Tembotrione":[158],"120":[161],"(6.55":[167],"t/ha).":[168],"Based":[169],"results":[172],"experiments,":[175],"we":[176],"conclude":[177],"that":[178],"sequential":[179],"application":[180],"pre-":[182],"post-emergence":[184],"herbicides":[185],"resulted":[186],"yield,":[195],"as":[196],"cumbersome":[206],"expensive.":[208]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2022-11-21T00:00:00"}