Efeitos dos inseticidas utilizados no controle de Bemisia tabaci (Gennadius) biótipo B e sua seletividade aos inimigos naturais na cultura da soja

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dc.contributor.authorVieira, Simone Silva
dc.contributor.authorCarissimi Boff, Mari Ines
dc.contributor.authorBueno, Adeney Freitas
dc.contributor.authorGobbi, Alysson Luis [UNESP]
dc.contributor.authorLobo, Rafael Vicentini
dc.contributor.authorOliveira de Freitas Bueno, Regiane Cristina
dc.contributor.institutionIAC
dc.contributor.institutionUniv Estado Santa Catarina
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Uni Anhanguera
dc.contributor.institutionUniv Rio Verde
dc.date.accessioned2014-05-20T15:34:53Z
dc.date.available2014-05-20T15:34:53Z
dc.date.issued2012-01-01
dc.description.abstractIn recent crop seasons, the whitefly, Bemisia tabaci biotype B has become a serious pest in soybean crops due to high infestations and its control difficulties. Therefore, it is important to search control alternatives in the integrated pest management approach. Thus, it was evaluated in this study the efficacy of the whitefly control using different insecticides in greenhouse conditions and their selectivity to the parasitoids Encarsia formosa, Trichogramma pretiosum and Telenomus remus. Buprofezin 150 g.a.i. ha(-1) + mineral oil 0.2% v/v and pyriproxyfen 100 g.a.i. ha(-1) were considered the best options for the whitefly management due to combine good pest control efficacy with higher selectivity to the parasitoids except Encarsia formosa for which no treatment was classified as harmless. Betacyflutrin 9.375 + imidacloprid 75 g.i.a. ha(-1) was efficient on controlling whiteflies nymphs but was not harmless to the studied natural enemies. In general, the treatments including pyretroids compounds (betacyflutrin 9.375 + imidacloprid 75 + spiromesifen 60, betacyflutrin 9.375 + imidacloprid 75 and lambda-cyhalothrin 26.5 + thiametoxan 35.25 g.a.i. ha(-1)) were the most harmful to the evaluated parasitoids and therefore it use should be avoid whenever possible.en
dc.description.affiliationIAC, Programa Posgrad Agr Trop & Subtrop, Campinas, SP, Brazil
dc.description.affiliationUniv Estado Santa Catarina, UDESC, Florianopolis, SC, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, São Paulo, Brazil
dc.description.affiliationUniv Uni Anhanguera, Goiania, Go, Brazil
dc.description.affiliationUniv Rio Verde, Bolsista Posdoutorado Capes Programa PNPD, Rio Verde, Go, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, São Paulo, Brazil
dc.format.extent1809-1817
dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2012v33n5p1809
dc.identifier.citationSemina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 33, n. 5, p. 1809-1817, 2012.
dc.identifier.doi10.5433/1679-0359.2012v33n5p1809
dc.identifier.fileWOS000314513900018.pdf
dc.identifier.issn1676-546X
dc.identifier.urihttp://hdl.handle.net/11449/42681
dc.identifier.wosWOS:000314513900018
dc.language.isopor
dc.publisherUniversidade Estadual de Londrina (UEL)
dc.relation.ispartofSemina: Ciências Agrárias
dc.relation.ispartofjcr0.349
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectInsecticidesen
dc.subjectparasitoidsen
dc.subjectwhiteflyen
dc.subjectintegrated pesten
dc.titleEfeitos dos inseticidas utilizados no controle de Bemisia tabaci (Gennadius) biótipo B e sua seletividade aos inimigos naturais na cultura da sojapt
dc.title.alternativeEffects of insecticides used in Bemisia tabaci (Gennadius) biotype B control and their selectivity to natural enemies in soybean cropen
dc.typeArtigo
dcterms.licensehttp://www.uel.br/revistas/uel/index.php/semagrarias/about/editorialPolicies#openAccessPolicy
dcterms.rightsHolderUniversidade Estadual de Londrina (UEL)
unesp.author.orcid0000-0002-9731-7770[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agronômicas, Botucatupt
unesp.departmentProteção Vegetal - FCApt

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Botucatu - FCA - Faculdade de Ciências Agronômicas