{"id":"https://openalex.org/W4390155426","doi":"https://doi.org/10.59797/ija.v61i3.4369","title":"Effect of crop-establishment methods and weed-management options on weed dynamics and productivity of rice (Oryza sativa)","display_name":"Effect of crop-establishment methods and weed-management options on weed dynamics and productivity of rice (Oryza sativa)","publication_year":2001,"publication_date":"2001-10-10","ids":{"openalex":"https://openalex.org/W4390155426","doi":"https://doi.org/10.59797/ija.v61i3.4369"},"language":"en","primary_location":{"id":"doi:10.59797/ija.v61i3.4369","doi":"https://doi.org/10.59797/ija.v61i3.4369","is_oa":true,"landing_page_url":"http://dx.doi.org/10.59797/ija.v61i3.4369","pdf_url":"https://pub.isa-india.in/index.php/ija/article/download/4369/4044","source":{"id":"https://openalex.org/S146146975","display_name":"Indian Journal of Agronomy","issn_l":"0537-197X","issn":["0537-197X","0974-4460"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4324113839","host_organization_name":"Indian Society of Agronomy","host_organization_lineage":["https://openalex.org/P4324113839"],"host_organization_lineage_names":["Indian Society of Agronomy"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Indian Journal of Agronomy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://pub.isa-india.in/index.php/ija/article/download/4369/4044","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056867440","display_name":"Chainu Ram Netam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20632288","display_name":"Indira Gandhi Agricultural University","ror":"https://ror.org/00mcwq335","country_code":"IN","type":"education","lineage":["https://openalex.org/I20632288"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C.R. NETAM","raw_affiliation_strings":["Scientist (Agronomy) , College of Agriculture and Research Sta- tion , IGKV , Bemetara , Chhattisgarh 491 335 ;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scientist (Agronomy) , College of Agriculture and Research Sta- tion , IGKV , Bemetara , Chhattisgarh 491 335 ;","institution_ids":["https://openalex.org/I20632288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111099557","display_name":"ROHITASHAV SINGH","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I252758333","display_name":"Govind Ballabh Pant University of Agriculture and Technology","ror":"https://ror.org/02msjvh03","country_code":"IN","type":"education","lineage":["https://openalex.org/I252758333"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"ROHITASHAV SINGH","raw_affiliation_strings":["Professor (Agronomy), G. B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand 263 145;","Technology , Pantnagar ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professor (Agronomy), G. B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand 263 145;","institution_ids":["https://openalex.org/I252758333"]},{"raw_affiliation_string":"Technology , Pantnagar ,","institution_ids":["https://openalex.org/I252758333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063796173","display_name":"A. K. Thakur","orcid":"https://orcid.org/0000-0002-9940-7825","observed_orcids":["https://orcid.org/0000-0002-9940-7825"]},"institutions":[{"id":"https://openalex.org/I252758333","display_name":"Govind Ballabh Pant University of Agriculture and Technology","ror":"https://ror.org/02msjvh03","country_code":"IN","type":"education","lineage":["https://openalex.org/I252758333"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A.K. THAKUR","raw_affiliation_strings":[",","Govind Ballabh Pant University of Agriculture and Technology , Pantnagar , Uttarakhand 263 145"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":",","institution_ids":[]},{"raw_affiliation_string":"Govind Ballabh Pant University of Agriculture and Technology , Pantnagar , Uttarakhand 263 145","institution_ids":["https://openalex.org/I252758333"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076239364","display_name":"Anil Kumar Netam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20632288","display_name":"Indira Gandhi Agricultural University","ror":"https://ror.org/00mcwq335","country_code":"IN","type":"education","lineage":["https://openalex.org/I20632288"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A.K. NETAM","raw_affiliation_strings":["Research Paper","Scientist (Agronomy) , S.G. Col- lege of Agriculture and Research Station , IGKV , Jagdalpur , Chhattisgarh 494 001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Paper","institution_ids":[]},{"raw_affiliation_string":"Scientist (Agronomy) , S.G. Col- lege of Agriculture and Research Station , IGKV , Jagdalpur , Chhattisgarh 494 001","institution_ids":["https://openalex.org/I20632288"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"61","issue":"3","first_page":"326","last_page":"330"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9994999766349792,"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":0.9994999766349792,"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/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rice","display_name":"rice","score":0.9570000171661377},{"id":"https://openalex.org/keywords/weed-dynamics","display_name":"weed dynamics","score":0.6850000023841858},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.8349999785423279},{"id":"https://openalex.org/keywords/crop-establishment-methods","display_name":"crop establishment methods","score":0.7509999871253967},{"id":"https://openalex.org/keywords/transplanted-rice","display_name":"transplanted rice","score":0.8999999761581421},{"id":"https://openalex.org/keywords/hand-weeding","display_name":"hand weeding","score":0.7160000205039978},{"id":"https://openalex.org/keywords/bispyribac-sodium","display_name":"bispyribac-sodium","score":0.9580000042915344},{"id":"https://openalex.org/keywords/penoxsulam","display_name":"penoxsulam","score":0.996999979019165},{"id":"https://openalex.org/keywords/herbicide-application-timing","display_name":"herbicide application timing","score":0.675000011920929},{"id":"https://openalex.org/keywords/weed-control-efficiency","display_name":"weed control efficiency","score":0.8510000109672546},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9480000138282776},{"id":"https://openalex.org/keywords/tiller-number","display_name":"tiller number","score":0.5889999866485596},{"id":"https://openalex.org/keywords/net-returns","display_name":"net returns","score":0.7720000147819519},{"id":"https://openalex.org/keywords/benefit-cost-ratio","display_name":"benefit-cost ratio","score":0.8519999980926514}],"concepts":[{"id":"https://openalex.org/C153136566","wikidata":"https://www.wikidata.org/wiki/Q3631460","display_name":"Kharif crop","level":3,"score":0.8217102289199829},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.714316725730896},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.7012679576873779},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.6976264119148254},{"id":"https://openalex.org/C75337361","wikidata":"https://www.wikidata.org/wiki/Q148600","display_name":"Panicle","level":2,"score":0.6966756582260132},{"id":"https://openalex.org/C2779342048","wikidata":"https://www.wikidata.org/wiki/Q356031","display_name":"Transplanting","level":3,"score":0.6651752591133118},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.6395971179008484},{"id":"https://openalex.org/C2778543611","wikidata":"https://www.wikidata.org/wiki/Q161426","display_name":"Oryza sativa","level":3,"score":0.6093555092811584},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.5391772985458374},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4778710901737213},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4373505711555481},{"id":"https://openalex.org/C2780138947","wikidata":"https://www.wikidata.org/wiki/Q393855","display_name":"Dry matter","level":2,"score":0.4353160560131073},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1251993179321289},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.59797/ija.v61i3.4369","doi":"https://doi.org/10.59797/ija.v61i3.4369","is_oa":true,"landing_page_url":"http://dx.doi.org/10.59797/ija.v61i3.4369","pdf_url":"https://pub.isa-india.in/index.php/ija/article/download/4369/4044","source":{"id":"https://openalex.org/S146146975","display_name":"Indian Journal of Agronomy","issn_l":"0537-197X","issn":["0537-197X","0974-4460"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4324113839","host_organization_name":"Indian Society of Agronomy","host_organization_lineage":["https://openalex.org/P4324113839"],"host_organization_lineage_names":["Indian Society of Agronomy"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Indian Journal of Agronomy","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.59797/ija.v61i3.4369","doi":"https://doi.org/10.59797/ija.v61i3.4369","is_oa":true,"landing_page_url":"http://dx.doi.org/10.59797/ija.v61i3.4369","pdf_url":"https://pub.isa-india.in/index.php/ija/article/download/4369/4044","source":{"id":"https://openalex.org/S146146975","display_name":"Indian Journal of Agronomy","issn_l":"0537-197X","issn":["0537-197X","0974-4460"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4324113839","host_organization_name":"Indian Society of Agronomy","host_organization_lineage":["https://openalex.org/P4324113839"],"host_organization_lineage_names":["Indian Society of Agronomy"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Indian Journal of Agronomy","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390155426.pdf","grobid_xml":"https://content.openalex.org/works/W4390155426.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W616764821","https://openalex.org/W935623255","https://openalex.org/W1232815360","https://openalex.org/W1594389195","https://openalex.org/W2266422042","https://openalex.org/W2279321943"],"related_works":["https://openalex.org/W2906685082","https://openalex.org/W2792384632","https://openalex.org/W3082609643","https://openalex.org/W4410050756","https://openalex.org/W4318715737","https://openalex.org/W2761142199","https://openalex.org/W2593699354","https://openalex.org/W3188657544","https://openalex.org/W2252412915","https://openalex.org/W2962792457"],"abstract_inverted_index":{"A":[0],"field":[1],"experiment":[2],"was":[3,69,181],"conducted":[4],"at":[5,102,110,114,123,132,196,204,211,221,243,251],"the":[6,25,35,78,93,117,136,145,166,189],"Norman":[7],"E.":[8],"Borlaug":[9],"Crop":[10],"Research":[11],"Centre,":[12],"Govind":[13],"Ballabh":[14],"Pant":[15],"Uni-":[16],"versity":[17],"of":[18,29,37,49,60,81,90,97,119,126,141,157,165,191,214,239,246],"Agriculture":[19],"and":[20,31,40,46,57,85,139,144,160,171,176,230],"Technology,":[21],"Pantnagar,":[22],"Uttarakhand":[23],"during":[24],"rainy":[26],"(kharif)":[27],"seasons":[28],"2011":[30],"2012,":[32],"to":[33],"study":[34],"effect":[36],"crop-establishment":[38],"methods":[39,170],"weed-management":[41,94,172],"options":[42,173],"on":[43],"weed":[44,147],"dynamics":[45],"produc-":[47],"tivity":[48],"rice":[50,185],"(Oryza":[51],"sativa":[52],"L.).":[53],"The":[54,224],"lowest":[55],"density":[56],"dry":[58],"matter":[59],"total":[61,142],"weeds":[62,143,215,247],"60":[63],"days":[64],"after":[65,67],"sowing/days":[66],"transplanting":[68],"recorded":[70,135,182,236],"under":[71],"transplanted":[72,184],"rice.":[73,91],"This":[74,150],"treatment":[75,151],"resulted":[76,152],"in":[77,153,186],"highest":[79,146,225],"number":[80,156],"effective":[82],"tillers/m2":[83],"(218.36)":[84],"grain":[86,161,179],"yield":[87,162,180],"(4.01":[88],"t/ha)":[89],"Among":[92],"options,":[95],"application":[96,118,190,238],"bispyribac":[98,192],"sodium":[99,193],"20":[100,194],"g/ha":[101,122,195,210,242],"15":[103,197],"DAS/DAT":[104,112,134,206],"followed":[105,128,200,216],"by":[106,129,201,217],"1":[107,130,202,219,249],"hand-weeding":[108],"(HW)":[109],"35":[111,133,205,222,252],"being":[113],"par":[115],"with":[116,183,188,237],"penoxsulam":[120,208,240],"22.5":[121,209,241],"23-leaf":[124,212,244],"stage":[125,213,245],"weeds,":[127],"HW":[131,203,220,250],"minimum":[137],"population":[138],"dry-matter":[140],"control":[148],"efficiency.":[149],"significantly":[154,177],"higher":[155,178],"panicles/m2,":[158],"grains/panicle":[159],"than":[163],"rest":[164],"treatments.":[167],"Crop-es-":[168],"tablishment":[169],"interacted":[174],"significantly;":[175],"combination":[187],"DAS/":[198],"DAT":[199],"or":[207],"(fb)":[218],"DAS/DAT.":[223,253],"net":[226],"returns":[227],"(":[228],"1,380/ha)":[229],"benefit:":[231],"cost":[232],"ratio":[233],"(1.09)":[234],"were":[235],"fb":[248]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2023-12-24T00:00:00"}
