{"id":"https://openalex.org/W4390974915","doi":"https://doi.org/10.46429/jaupr.v107i1.21222","title":"Efficacy of OMRI-certified fungicides and chitosan for managing early blight caused by Alternaria solani and Septoria leaf spot in tomato","display_name":"Efficacy of OMRI-certified fungicides and chitosan for managing early blight caused by Alternaria solani and Septoria leaf spot in tomato","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4390974915","doi":"https://doi.org/10.46429/jaupr.v107i1.21222"},"language":"en","primary_location":{"id":"doi:10.46429/jaupr.v107i1.21222","doi":"https://doi.org/10.46429/jaupr.v107i1.21222","is_oa":true,"landing_page_url":"http://dx.doi.org/10.46429/jaupr.v107i1.21222","pdf_url":"https://revistas.upr.edu/index.php/jaupr/article/download/21222/18750","source":{"id":"https://openalex.org/S111170424","display_name":"The Journal of Agriculture of the University of Puerto Rico","issn_l":"0041-994X","issn":["0041-994X","2308-1759"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310315840","host_organization_name":"University of Puerto Rico","host_organization_lineage":["https://openalex.org/P4310315840"],"host_organization_lineage_names":["University of Puerto Rico"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agriculture of the University of Puerto Rico","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://revistas.upr.edu/index.php/jaupr/article/download/21222/18750","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081538744","display_name":"Merari Feliciano-Rivera","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I60388903","display_name":"University of Puerto Rico-Mayaguez","ror":"https://ror.org/00wek6x04","country_code":"PR","type":"education","lineage":["https://openalex.org/I200399037","https://openalex.org/I60388903"]}],"countries":["PR"],"is_corresponding":false,"raw_author_name":"Merari Feliciano-Rivera","raw_affiliation_strings":["Professor, Agro-environmental Sciences Department, UPR-Mayaguez Campus"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professor, Agro-environmental Sciences Department, UPR-Mayaguez Campus","institution_ids":["https://openalex.org/I60388903"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024657765","display_name":"Paul C. Vincelli","orcid":"https://orcid.org/0000-0001-9715-7415","observed_orcids":["https://orcid.org/0000-0001-9715-7415"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paul Vincelli","raw_affiliation_strings":["Extension Professor and","Provost's Distinguished Service Professor,","Extension"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Extension Professor and","institution_ids":[]},{"raw_affiliation_string":"Provost's Distinguished Service Professor,","institution_ids":[]},{"raw_affiliation_string":"Extension","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"107","issue":"1","first_page":"41","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11900","display_name":"Fungal Plant Pathogen Control","score":0.9878000020980835,"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":0.9878000020980835,"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":0.007600000128149986,"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/T13214","display_name":"Powdery Mildew Fungal Diseases","score":0.001500000013038516,"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/tomato-early-blight","display_name":"tomato early blight","score":0.7860000133514404},{"id":"https://openalex.org/keywords/alternaria-solani","display_name":"Alternaria solani","score":0.9259999990463257},{"id":"https://openalex.org/keywords/septoria-leaf-spot","display_name":"Septoria leaf spot","score":0.9810000061988831},{"id":"https://openalex.org/keywords/chitosan","display_name":"chitosan","score":0.9710000157356262},{"id":"https://openalex.org/keywords/organic-tomato-production","display_name":"organic tomato production","score":0.7400000095367432},{"id":"https://openalex.org/keywords/copper-fungicides","display_name":"copper fungicides","score":0.8709999918937683},{"id":"https://openalex.org/keywords/ammonium-bicarbonate","display_name":"ammonium bicarbonate","score":0.7829999923706055},{"id":"https://openalex.org/keywords/bordeaux-mixture","display_name":"Bordeaux mixture","score":0.7919999957084656},{"id":"https://openalex.org/keywords/plant-extracts","display_name":"plant extracts","score":0.5270000100135803},{"id":"https://openalex.org/keywords/foliar-disease-control","display_name":"foliar disease control","score":0.597000002861023},{"id":"https://openalex.org/keywords/yield-improvement","display_name":"yield improvement","score":0.503000020980835}],"concepts":[{"id":"https://openalex.org/C2776008901","wikidata":"https://www.wikidata.org/wiki/Q310475","display_name":"Septoria","level":2,"score":0.8982294797897339},{"id":"https://openalex.org/C74600772","wikidata":"https://www.wikidata.org/wiki/Q193237","display_name":"Fungicide","level":2,"score":0.8909527063369751},{"id":"https://openalex.org/C2780034373","wikidata":"https://www.wikidata.org/wiki/Q6508875","display_name":"Leaf spot","level":2,"score":0.7774583101272583},{"id":"https://openalex.org/C182076605","wikidata":"https://www.wikidata.org/wiki/Q4273292","display_name":"Blight","level":2,"score":0.757893443107605},{"id":"https://openalex.org/C2779743564","wikidata":"https://www.wikidata.org/wiki/Q409132","display_name":"Mancozeb","level":3,"score":0.7567524313926697},{"id":"https://openalex.org/C2778786769","wikidata":"https://www.wikidata.org/wiki/Q2715597","display_name":"Alternaria solani","level":3,"score":0.6908565163612366},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.559341549873352},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.45697128772735596},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4446462392807007}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.46429/jaupr.v107i1.21222","doi":"https://doi.org/10.46429/jaupr.v107i1.21222","is_oa":true,"landing_page_url":"http://dx.doi.org/10.46429/jaupr.v107i1.21222","pdf_url":"https://revistas.upr.edu/index.php/jaupr/article/download/21222/18750","source":{"id":"https://openalex.org/S111170424","display_name":"The Journal of Agriculture of the University of Puerto Rico","issn_l":"0041-994X","issn":["0041-994X","2308-1759"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310315840","host_organization_name":"University of Puerto Rico","host_organization_lineage":["https://openalex.org/P4310315840"],"host_organization_lineage_names":["University of Puerto Rico"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agriculture of the University of Puerto Rico","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.46429/jaupr.v107i1.21222","doi":"https://doi.org/10.46429/jaupr.v107i1.21222","is_oa":true,"landing_page_url":"http://dx.doi.org/10.46429/jaupr.v107i1.21222","pdf_url":"https://revistas.upr.edu/index.php/jaupr/article/download/21222/18750","source":{"id":"https://openalex.org/S111170424","display_name":"The Journal of Agriculture of the University of Puerto Rico","issn_l":"0041-994X","issn":["0041-994X","2308-1759"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310315840","host_organization_name":"University of Puerto Rico","host_organization_lineage":["https://openalex.org/P4310315840"],"host_organization_lineage_names":["University of Puerto Rico"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agriculture of the University of Puerto Rico","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/W4390974915.pdf","grobid_xml":"https://content.openalex.org/works/W4390974915.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W174784662","https://openalex.org/W613643118","https://openalex.org/W1474993957","https://openalex.org/W1542342506","https://openalex.org/W1960984183","https://openalex.org/W2000093486","https://openalex.org/W2001973647","https://openalex.org/W2002504695","https://openalex.org/W2011972926","https://openalex.org/W2027001549","https://openalex.org/W2034268270","https://openalex.org/W2060871769","https://openalex.org/W2091665999","https://openalex.org/W2167064708","https://openalex.org/W2333725172","https://openalex.org/W2485638157","https://openalex.org/W2591347504","https://openalex.org/W2757207200","https://openalex.org/W2917722598","https://openalex.org/W2936429990","https://openalex.org/W3082303573"],"related_works":["https://openalex.org/W59240923","https://openalex.org/W2093361496","https://openalex.org/W3106479417","https://openalex.org/W4398767666","https://openalex.org/W2940594298","https://openalex.org/W4293051318","https://openalex.org/W2795271369","https://openalex.org/W1597272331","https://openalex.org/W3118967645","https://openalex.org/W2956930023"],"abstract_inverted_index":{"Field":[0],"studies":[1],"to":[2],"evaluate":[3],"the":[4,71,118,124,130,143],"efficacy":[5],"of":[6,14,25,64,70,133],"OMRI-certified":[7,197],"fungicides":[8,37,55,187,198],"and":[9,21,34,43,61,75,81,164],"other":[10],"materials":[11],"for":[12,56],"control":[13,104,120],"early":[15,62],"blight":[16,63],"caused":[17],"by":[18,203],"Alternaria":[19],"solani":[20],"Septoria":[22,58],"leaf":[23,59],"spot":[24,60],"tomato":[26,65,201],"were":[27,45,66,136,140,151],"conducted":[28],"in":[29,47,96,105,115,128,147],"Lexington,":[30],"Kentucky":[31],"during":[32,123],"2009":[33],"2010.":[35],"Nine":[36],"as":[38,40],"well":[39],"ammonium":[41,85],"bicarbonate":[42,86],"chitosan":[44,163],"evaluated":[46],"an":[48],"organic":[49],"production":[50],"system.":[51],"The":[52],"most":[53],"effective":[54],"managing":[57],"copper":[67],"based.":[68],"None":[69],"biological-based":[72],"products":[73],"(Sonata\u00ae":[74],"Serenade":[76,156],"Max\u00ae),":[77],"plant-based":[78],"extracts":[79],"(Trilogy\u00ae":[80],"Regalia\u00ae":[82,160],"SC),":[83],"chitosan,":[84],"nor":[87],"horticultural":[88],"lime":[89,165],"sulfur":[90,166],"provided":[91,171],"a":[92],"significant":[93,101,112,172],"(P>0.05)":[94,113],"reduction":[95],"disease":[97,103,135,173,182,210],"severity.":[98],"However,":[99],"despite":[100],"(P<0.05)":[102],"plots":[106],"treated":[107],"with":[108],"copper-based":[109],"products,":[110],"no":[111,190],"improvement":[114],"yield":[116],"over":[117],"untreated":[119],"was":[121],"observed":[122,137,152],"first":[125],"two":[126],"experiments":[127],"which":[129,148],"initial":[131,149],"symptoms":[132,150],"foliar":[134,181],"after":[138,184],"fruits":[139],"set.":[141],"In":[142,194],"third":[144],"field":[145],"trial,":[146],"before":[153],"fruit":[154,185],"set,":[155,186],"Max\u00ae,":[157],"Bordeaux":[158],"mixture,":[159],"SC,":[161],"water-soluble":[162],"improved":[167],"yield,":[168],"although":[169],"none":[170],"control.":[174,211],"These":[175],"results":[176],"suggest":[177],"that,":[178],"when":[179],"necrotrophic":[180],"develops":[183],"may":[188,199],"have":[189],"effect":[191],"on":[192],"yield.":[193],"addition,":[195],"some":[196],"improve":[200],"yields":[202],"unknown":[204],"mechanisms":[205],"that":[206],"do":[207],"not":[208],"involve":[209]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2024-01-19T00:00:00"}