{"id":"https://openalex.org/W4283812741","doi":"https://doi.org/10.3329/bjagri.v46i1-6.59971","title":"Integrated management of purple blotch disease complex for onion seed production in Bangladesh","display_name":"Integrated management of purple blotch disease complex for onion seed production in Bangladesh","publication_year":2022,"publication_date":"2022-06-28","ids":{"openalex":"https://openalex.org/W4283812741","doi":"https://doi.org/10.3329/bjagri.v46i1-6.59971"},"language":"en","primary_location":{"id":"doi:10.3329/bjagri.v46i1-6.59971","doi":"https://doi.org/10.3329/bjagri.v46i1-6.59971","is_oa":true,"landing_page_url":"https://doi.org/10.3329/bjagri.v46i1-6.59971","pdf_url":"https://www.banglajol.info/index.php/BJAgri/article/download/59971/41562","source":{"id":"https://openalex.org/S4387281591","display_name":"Bangladesh Journal of Agriculture","issn_l":"0253-5408","issn":["0253-5408"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799709066","host_organization_name":"Bangladesh Academy of Sciences","host_organization_lineage":["https://openalex.org/I2799709066"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bangladesh Journal of Agriculture","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.banglajol.info/index.php/BJAgri/article/download/59971/41562","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062711974","display_name":"M. Hosne Ara","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"MR Ara","raw_affiliation_strings":["Bangladesh Agricultural Development Corporation (BADC), Dhaka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangladesh Agricultural Development Corporation (BADC), Dhaka","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004704414","display_name":"MMH Masud","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405266309","display_name":"Directorate of Secondary and Higher Education, Ministry of Education","ror":"https://ror.org/022xcc775","country_code":"BD","type":"government","lineage":["https://openalex.org/I4405266309"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"MMH Masud","raw_affiliation_strings":["Directorate of Secondary and Higher Secondary Education (DSHE), Shikkha Bhaban, Dhaka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Directorate of Secondary and Higher Secondary Education (DSHE), Shikkha Bhaban, Dhaka","institution_ids":["https://openalex.org/I4405266309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036648178","display_name":"K Akter","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Akter","raw_affiliation_strings":["Department of Agricultural Extension (DAE), Khamarbari, Dhaka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Agricultural Extension (DAE), Khamarbari, Dhaka","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034328720","display_name":"MR Islam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I90340485","display_name":"Sher-e-Bangla Agricultural University","ror":"https://ror.org/03ht0cf17","country_code":"BD","type":"education","lineage":["https://openalex.org/I90340485"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"MR Islam","raw_affiliation_strings":["Department of Plant Pathology, Sher-e-Bangla Agricultural University (SAU), Dhaka. Bangladesh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant Pathology, Sher-e-Bangla Agricultural University (SAU), Dhaka. Bangladesh","institution_ids":["https://openalex.org/I90340485"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051651222","display_name":"ANF Ahmmed","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I90340485","display_name":"Sher-e-Bangla Agricultural University","ror":"https://ror.org/03ht0cf17","country_code":"BD","type":"education","lineage":["https://openalex.org/I90340485"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"ANF Ahmmed","raw_affiliation_strings":["4Department of Plant Pathology, Sher-e-Bangla Agricultural University (SAU), Dhaka. Bangladesh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"4Department of Plant Pathology, Sher-e-Bangla Agricultural University (SAU), Dhaka. Bangladesh","institution_ids":["https://openalex.org/I90340485"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1303,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.34903205,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"31","last_page":"44"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11900","display_name":"Fungal Plant Pathogen Control","score":0.6929000020027161,"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/T11900","display_name":"Fungal Plant Pathogen Control","score":0.6929000020027161,"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/T12660","display_name":"Plant Disease Management Techniques","score":0.267300009727478,"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/T13688","display_name":"Shallot Cultivation and Analysis","score":0.007699999958276749,"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/onion-seed-production","display_name":"onion seed production","score":0.8870000243186951},{"id":"https://openalex.org/keywords/integrated-pest-management","display_name":"integrated pest management","score":0.9480000138282776},{"id":"https://openalex.org/keywords/alternaria-porri","display_name":"Alternaria porri","score":0.9819999933242798},{"id":"https://openalex.org/keywords/stemphylium-vesicarium","display_name":"Stemphylium vesicarium","score":0.9990000128746033},{"id":"https://openalex.org/keywords/fungicides","display_name":"fungicides","score":0.7089999914169312},{"id":"https://openalex.org/keywords/iprodione","display_name":"iprodione","score":0.8009999990463257},{"id":"https://openalex.org/keywords/mancozeb","display_name":"mancozeb","score":0.9660000205039978},{"id":"https://openalex.org/keywords/difenoconazole","display_name":"difenoconazole","score":0.968999981880188},{"id":"https://openalex.org/keywords/plant-extracts","display_name":"plant extracts","score":0.925000011920929},{"id":"https://openalex.org/keywords/allamanda-cathartica","display_name":"Allamanda cathartica","score":0.9380000233650208},{"id":"https://openalex.org/keywords/neem-leaf-extract","display_name":"neem leaf extract","score":0.925000011920929},{"id":"https://openalex.org/keywords/poultry-manure","display_name":"poultry manure","score":0.843999981880188},{"id":"https://openalex.org/keywords/soil-amendment","display_name":"soil amendment","score":0.7360000014305115},{"id":"https://openalex.org/keywords/micronutrients","display_name":"micronutrients","score":0.8759999871253967},{"id":"https://openalex.org/keywords/biological-agents","display_name":"biological agents","score":0.5299999713897705},{"id":"https://openalex.org/keywords/onion-yield","display_name":"onion yield","score":0.5260000228881836}],"concepts":[{"id":"https://openalex.org/C2779743564","wikidata":"https://www.wikidata.org/wiki/Q409132","display_name":"Mancozeb","level":3,"score":0.729690432548523},{"id":"https://openalex.org/C2779482890","wikidata":"https://www.wikidata.org/wiki/Q6986851","display_name":"Neem cake","level":4,"score":0.6701916456222534},{"id":"https://openalex.org/C74600772","wikidata":"https://www.wikidata.org/wiki/Q193237","display_name":"Fungicide","level":2,"score":0.6683982610702515},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5811203718185425},{"id":"https://openalex.org/C140505726","wikidata":"https://www.wikidata.org/wiki/Q495304","display_name":"Forensic science","level":2,"score":0.5753231048583984},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5108022689819336},{"id":"https://openalex.org/C2776227913","wikidata":"https://www.wikidata.org/wiki/Q411542","display_name":"Iprodione","level":3,"score":0.5090791583061218},{"id":"https://openalex.org/C14522933","wikidata":"https://www.wikidata.org/wiki/Q531507","display_name":"Micronutrient","level":2,"score":0.4996471405029297},{"id":"https://openalex.org/C42972112","wikidata":"https://www.wikidata.org/wiki/Q170201","display_name":"Veterinary medicine","level":1,"score":0.42556607723236084},{"id":"https://openalex.org/C33070731","wikidata":"https://www.wikidata.org/wiki/Q7218","display_name":"Toxicology","level":1,"score":0.4062674045562744},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.37110012769699097},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.20384523272514343},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.1525196135044098},{"id":"https://openalex.org/C2780260515","wikidata":"https://www.wikidata.org/wiki/Q900747","display_name":"Vermicompost","level":3,"score":0.08436641097068787},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3329/bjagri.v46i1-6.59971","doi":"https://doi.org/10.3329/bjagri.v46i1-6.59971","is_oa":true,"landing_page_url":"https://doi.org/10.3329/bjagri.v46i1-6.59971","pdf_url":"https://www.banglajol.info/index.php/BJAgri/article/download/59971/41562","source":{"id":"https://openalex.org/S4387281591","display_name":"Bangladesh Journal of Agriculture","issn_l":"0253-5408","issn":["0253-5408"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799709066","host_organization_name":"Bangladesh Academy of Sciences","host_organization_lineage":["https://openalex.org/I2799709066"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bangladesh Journal of Agriculture","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3329/bjagri.v46i1-6.59971","doi":"https://doi.org/10.3329/bjagri.v46i1-6.59971","is_oa":true,"landing_page_url":"https://doi.org/10.3329/bjagri.v46i1-6.59971","pdf_url":"https://www.banglajol.info/index.php/BJAgri/article/download/59971/41562","source":{"id":"https://openalex.org/S4387281591","display_name":"Bangladesh Journal of Agriculture","issn_l":"0253-5408","issn":["0253-5408"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799709066","host_organization_name":"Bangladesh Academy of Sciences","host_organization_lineage":["https://openalex.org/I2799709066"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bangladesh Journal of Agriculture","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4283812741.pdf","grobid_xml":"https://content.openalex.org/works/W4283812741.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W644591009","https://openalex.org/W2093798800","https://openalex.org/W2151138071","https://openalex.org/W2181639244","https://openalex.org/W2319410825","https://openalex.org/W2726418833","https://openalex.org/W2985026245","https://openalex.org/W4291783855","https://openalex.org/W4300712202","https://openalex.org/W7039455929"],"related_works":["https://openalex.org/W4321365816","https://openalex.org/W7111570568","https://openalex.org/W3109937867","https://openalex.org/W3014091303","https://openalex.org/W4390011328","https://openalex.org/W1502006108","https://openalex.org/W7167605186","https://openalex.org/W2327505081","https://openalex.org/W2783642709","https://openalex.org/W3086061417"],"abstract_inverted_index":{"Onion":[0],"suffers":[1],"from":[2],"many":[3],"diseases":[4],"and":[5,16,43,56,71,104,116,123,156,164,183,201],"among":[6],"them":[7],"purple":[8,146],"blotch":[9,147],"complex":[10,126,148],"is":[11],"devastating":[12],"for":[13,26],"both":[14],"bulb":[15],"seed":[17],"production":[18],"in":[19,149],"Bangladesh.":[20],"To":[21],"formulate":[22],"an":[23],"integrated":[24],"approach":[25],"its":[27],"management,":[28],"different":[29],"IPM":[30],"components":[31],"viz.":[32,35,50,65],"three":[33],"fungicides":[34],"Rovral":[36,142],"50":[37,143],"WP":[38,144],"(Iprodione),":[39],"Dithan":[40],"M-45":[41],"(Mancozeb)":[42],"Score":[44,134],"250":[45,135],"EC":[46,136],"(Difenconazol);":[47],"two":[48],"botanicals":[49],"Alamanda":[51,171],"leaf":[52,58,172,180],"extract":[53,173,181],"(Allamanda":[54],"cathartica)":[55],"Neem":[57],"extracts":[59],"(Azadiracta":[60],"indica);":[61],"four":[62],"soil":[63],"amendments":[64],"Poultry":[66],"manure,":[67],"bioagent,":[68],"saw":[69],"dusts":[70],"micronutrients":[72],"(Zn":[73],"@":[74,77],"0.45/L":[75],"+B":[76],"2.5g/L)":[78],"were":[79,107],"evaluated":[80],"under":[81],"field":[82],"condition.":[83],"The":[84],"experiment":[85],"was":[86,137],"conducted":[87],"at":[88],"the":[89,108,114,120,131],"farm":[90],"of":[91,128,151,153,188],"Sher-e-Bangla":[92],"Agricultural":[93],"University,":[94],"Dhaka,":[95],"during":[96],"2011-2012.":[97],"Pathogeninicity":[98],"test":[99],"indicated":[100],"that":[101],"Alternaria":[102],"porri":[103,118],"Stemphylium":[105],"vesicarium":[106,112],"pathogens":[109],"where":[110],"S.":[111],"initiated":[113],"infection":[115,122],"A.":[117],"facilitated":[119],"subsequent":[121],"made":[124],"a":[125],"form":[127],"disease.":[129],"Among":[130,169],"chemical":[132],"fungicides,":[133],"found":[138],"promising":[139],"followed":[140,197],"by":[141,198],"against":[145],"terms":[150,187],"reduction":[152],"disease":[154],"incidence":[155],"severity":[157],"ultimately":[158],"contributing":[159],"to":[160,178],"increased":[161],"yield":[162],"(134%":[163],"129%,":[165],"respectively)":[166],"over":[167],"control.":[168],"botanicals,":[170],"produced":[174],"better":[175,194],"result":[176],"compared":[177],"neem":[179],"(99.6%":[182],"67.6%":[184],"respectively).":[185],"In":[186],"increasing":[189],"yield,":[190],"poultry":[191],"manure":[192],"showed":[193],"performance":[195],"(72.3%)":[196],"micronutrient":[199],"(69.5%)":[200],"bioagent":[202],"(58.2%).":[203],"Bangladesh":[204],"J.":[205],"Agri.":[206],"2019-2021,":[207],"44-46:":[208],"31-44":[209]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-07-06T00:00:00"}
