{"id":"https://openalex.org/W2170778072","doi":"https://doi.org/10.1614/wt-d-12-00186.1","title":"Performance of Different Herbicides in a Dry-Seeded Rice System in Sri Lanka","display_name":"Performance of Different Herbicides in a Dry-Seeded Rice System in Sri Lanka","publication_year":2013,"publication_date":"2013-03-27","ids":{"openalex":"https://openalex.org/W2170778072","doi":"https://doi.org/10.1614/wt-d-12-00186.1","mag":"2170778072"},"language":"en","primary_location":{"id":"doi:10.1614/wt-d-12-00186.1","doi":"https://doi.org/10.1614/wt-d-12-00186.1","is_oa":false,"landing_page_url":"https://doi.org/10.1614/wt-d-12-00186.1","pdf_url":null,"source":{"id":"https://openalex.org/S128479783","display_name":"Weed Technology","issn_l":"0890-037X","issn":["0890-037X","1550-2740"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"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 Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5077353489","display_name":"Bhagirath Singh Chauhan","orcid":"https://orcid.org/0000-0003-1540-4668","observed_orcids":["https://orcid.org/0000-0003-1540-4668"]},"institutions":[{"id":"https://openalex.org/I162210093","display_name":"International Rice Research Institute","ror":"https://ror.org/0593p4448","country_code":"PH","type":"nonprofit","lineage":["https://openalex.org/I1286583668","https://openalex.org/I162210093"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Bhagirath S. Chauhan","raw_affiliation_strings":["Crop and Environmental Sciences Division, International Rice Research Institute, Los Ba\u00f1os, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Crop and Environmental Sciences Division, International Rice Research Institute, Los Ba\u00f1os, Philippines","institution_ids":["https://openalex.org/I162210093"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051973503","display_name":"A. S. K. Abeysekara","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anuruddika S.K. Abeysekara","raw_affiliation_strings":["Rice Research and Development Institute, Batalagoda, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rice Research and Development Institute, Batalagoda, Sri Lanka","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001328721","display_name":"Sakinda D. Kulatunga","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sakinda D. Kulatunga","raw_affiliation_strings":["Rice Research and Development Institute, Batalagoda, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rice Research and Development Institute, Batalagoda, Sri Lanka","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056021444","display_name":"Upali B. Wickrama","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Upali B. Wickrama","raw_affiliation_strings":["Rice Research and Development Institute, Batalagoda, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rice Research and Development Institute, Batalagoda, Sri Lanka","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5077353489"],"corresponding_institution_ids":["https://openalex.org/I162210093"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":3.3722,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.91940371,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"27","issue":"3","first_page":"459","last_page":"462"},"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/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"}},{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","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/dry-direct-seeded-rice","display_name":"dry-seeded rice","score":0.9900000095367432},{"id":"https://openalex.org/keywords/herbicide-efficacy","display_name":"herbicide efficacy","score":0.7269999980926514},{"id":"https://openalex.org/keywords/post-emergence-weed-control","display_name":"post-emergence weed control","score":0.7720000147819519},{"id":"https://openalex.org/keywords/cyhalofop-butyl","display_name":"cyhalofop-butyl","score":0.9990000128746033},{"id":"https://openalex.org/keywords/propanil","display_name":"propanil","score":0.8500000238418579},{"id":"https://openalex.org/keywords/mcpa","display_name":"MCPA","score":0.8830000162124634},{"id":"https://openalex.org/keywords/barnyard-grass","display_name":"Echinochloa crus-galli","score":0.9409999847412109},{"id":"https://openalex.org/keywords/rice-yield","display_name":"rice yield","score":0.9629999995231628},{"id":"https://openalex.org/keywords/herbicide-rotation","display_name":"herbicide rotation","score":0.8500000238418579},{"id":"https://openalex.org/keywords/sri-lanka","display_name":"Sri Lanka","score":0.984000027179718}],"concepts":[{"id":"https://openalex.org/C2778863655","wikidata":"https://www.wikidata.org/wiki/Q413507","display_name":"Propanil","level":3,"score":0.9517166614532471},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.8661920428276062},{"id":"https://openalex.org/C2780659323","wikidata":"https://www.wikidata.org/wiki/Q149413","display_name":"MCPA","level":3,"score":0.8318158388137817},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7485156655311584},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.6981230974197388},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.5440035462379456},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5285887718200684},{"id":"https://openalex.org/C36248471","wikidata":"https://www.wikidata.org/wiki/Q7445669","display_name":"Seeding","level":2,"score":0.5018792152404785},{"id":"https://openalex.org/C3017649214","wikidata":"https://www.wikidata.org/wiki/Q854","display_name":"Sri lanka","level":3,"score":0.486844003200531},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.46757960319519043},{"id":"https://openalex.org/C85582077","wikidata":"https://www.wikidata.org/wiki/Q842623","display_name":"Paddy field","level":2,"score":0.45635393261909485},{"id":"https://openalex.org/C2779167006","wikidata":"https://www.wikidata.org/wiki/Q7979371","display_name":"Weedy rice","level":4,"score":0.4326941967010498},{"id":"https://openalex.org/C2780604538","wikidata":"https://www.wikidata.org/wiki/Q2187383","display_name":"Clomazone","level":3,"score":0.42099544405937195},{"id":"https://openalex.org/C2778543611","wikidata":"https://www.wikidata.org/wiki/Q161426","display_name":"Oryza sativa","level":3,"score":0.21505501866340637},{"id":"https://openalex.org/C3019281177","wikidata":"https://www.wikidata.org/wiki/Q771405","display_name":"South asia","level":2,"score":0.1682804822921753},{"id":"https://openalex.org/C2549261","wikidata":"https://www.wikidata.org/wiki/Q43455","display_name":"Ethnology","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},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1614/wt-d-12-00186.1","doi":"https://doi.org/10.1614/wt-d-12-00186.1","is_oa":false,"landing_page_url":"https://doi.org/10.1614/wt-d-12-00186.1","pdf_url":null,"source":{"id":"https://openalex.org/S128479783","display_name":"Weed Technology","issn_l":"0890-037X","issn":["0890-037X","1550-2740"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"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 Technology","raw_type":"journal-article"},{"id":"pmh:10.1614/WT-D-12-00186.1","doi":null,"is_oa":false,"landing_page_url":"http://www.bioone.org/doi/10.1614/WT-D-12-00186.1","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"},{"id":"pmh:oai:cgspace.cgiar.org:10568/165148","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/10568/165148","pdf_url":null,"source":{"id":"https://openalex.org/S4306402055","display_name":"CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1286583668","host_organization_name":"CGIAR","host_organization_lineage":["https://openalex.org/I1286583668"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Chauhan, Bhagirath S.; Abeysekara, Anuruddika S.K.; Kulatunga, Sakinda D. and Wickrama, Upali B. 2013. Performance of different herbicides in a dry-seeded rice system in Sri Lanka. Weed technol., Volume 27 no. 3 p. 459-462","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}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1494409634","https://openalex.org/W1993273184","https://openalex.org/W2023330861","https://openalex.org/W2038965582","https://openalex.org/W2059799768","https://openalex.org/W2061052604","https://openalex.org/W2069478078","https://openalex.org/W2103096842","https://openalex.org/W2112036405","https://openalex.org/W2114322196","https://openalex.org/W2259402237","https://openalex.org/W2969310658","https://openalex.org/W3194432707"],"related_works":["https://openalex.org/W2155125391","https://openalex.org/W2019739146","https://openalex.org/W2050390498","https://openalex.org/W2184782048","https://openalex.org/W2133346648","https://openalex.org/W2070698802","https://openalex.org/W2289122956","https://openalex.org/W1973914555","https://openalex.org/W2040454159","https://openalex.org/W7218038120"],"abstract_inverted_index":{"Dry-seeded":[0],"rice":[1,44,116],"systems":[2],"are":[3],"an":[4,77],"emerging":[5],"production":[6],"technology":[7],"in":[8,17,41,88,111,146,155,177],"many":[9],"Asian":[10],"countries.":[11],"A":[12],"field":[13],"study":[14,90,161],"was":[15],"conducted":[16],"2011":[18,147],"and":[19,28,60,95,148,170],"2012":[20],"at":[21,70,80],"the":[22,25,36,89,112,125],"farm":[23],"of":[24,38,159],"Rice":[26],"Research":[27],"Development":[29],"Institute,":[30],"Batalagoda,":[31],"Sri":[32],"Lanka,":[33],"to":[34,108,121,142,151,180],"evaluate":[35],"performance":[37],"different":[39,164,172,178],"herbicides":[40,67,165,173],"a":[42],"dry-seeded":[43],"system.":[45],"Weed":[46],"control":[47,169],"treatments":[48,99],"were":[49,68,91],"nontreated":[50,113],"(weedy),":[51],"pretilachlor":[52],"plus":[53,57,62],"pyribenzoxim,":[54],"cyhalofop-butyl,":[55],"thiobencarb":[56],"propanil,":[58,59],"bispyribac-sodium":[61],"metamifop.":[63],"All":[64,97,128],"these":[65],"POST":[66],"applied":[69],"8":[71],"d":[72,82],"after":[73,83],"sowing,":[74],"followed":[75],"by":[76,119],"MCPA":[78],"spray":[79],"20":[81],"sowing.":[84],"The":[85,157],"dominant":[86],"weeds":[87],"barnyardgrass,":[92],"Chinese":[93],"sprangletop,":[94],"knotgrass.":[96],"herbicide":[98],"provided":[100,166],"similar":[101,135,167],"weed":[102,168],"control,":[103],"which":[104,138],"ranged":[105,139],"from":[106,140,149],"82":[107],"99%.":[109],"Weeds":[110],"plots":[114],"reduced":[115],"grain":[117,136],"yield":[118],"58":[120],"79%":[122],"compared":[123],"with":[124],"herbicide-treated":[126,129],"plots.":[127],"plots,":[130],"except":[131],"cyhalofop-butyl-treated":[132],"ones,":[133],"produced":[134],"yield,":[137],"3.7":[141],"4.2":[143],"t":[144,153],"ha\u22121":[145,154],"6.0":[150],"7.0":[152],"2012.":[156],"results":[158],"our":[160],"suggest":[162],"that":[163],"therefore":[171],"can":[174],"be":[175],"rotated":[176],"seasons":[179],"reduce":[181],"selection":[182],"pressure":[183],"on":[184],"weeds.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-09-06T09:10:53.072986","created_date":"2016-06-24T00:00:00"}