Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1024040
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dc.contributor.authorAMARO, J. T.pt_BR
dc.contributor.authorBUENO, A. de F.pt_BR
dc.contributor.authorPOMARI-FERNANDES, A. F.pt_BR
dc.contributor.authorNEVES, P. M. O. J.pt_BR
dc.date.accessioned2015-09-16T11:11:11Zpt_BR
dc.date.available2015-09-16T11:11:11Zpt_BR
dc.date.created2015-09-16pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationNeotropical Entomology, v. 44, n. 5, p. 489-497, 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1024040pt_BR
dc.descriptionThe selectivity of various entomopathogens and one insecticide (chlorpyrifos = positive control) to Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) was evaluated in the laboratory, using the protocol established by the Working Group on “Pesticides and Beneficial Organisms” of the IOBC. The evaluated parameters were parasitism (%), adult emergence (%), and product repellency to the parasitoid when sprayed on host eggs prior to parasitism (free-choice and no-choice tests). Most of the studied entomopathogens (Bacillus thuringiensis var. kurstaki, Bacillus thuringiensis var. aizawai, Beauveria bassiana, Metarhizium anisopliae, and Trichoderma harzianum) had no effects on biological parameters and were classified as harmless to T. pretiosum. Emergence of parasitoids (progeny viability) was reduced, but remained above 90%, when host eggs were sprayed with Baculovirus anticarsia prior to parasitism in the freechoice test, and B. anticarsia was therefore considered harmless. Chlorpyrifos (positive control) caused high adult parasitoid mortality in all bioassays. While T. pretiosum and the tested entomopathogens may be used simultaneously in integrated pest management programs, the use of chlorpyrifos should be avoided.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleSelectivity of organic products to Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae).pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-06-20T11:11:11Zpt_BR
dc.subject.thesagroControle biológicopt_BR
dc.subject.thesagroInseticidapt_BR
dc.subject.nalthesaurusBiological controlpt_BR
dc.subject.nalthesaurusInsecticidespt_BR
riaa.ainfo.id1024040pt_BR
riaa.ainfo.lastupdate2017-06-20pt_BR
dc.identifier.doi10.1007/s13744-015-0317-2pt_BR
dc.contributor.institutionUELpt_BR
dc.contributor.institutionADENEY DE FREITAS BUENO, CNPSOeng
dc.contributor.institutionUEL.eng
Appears in Collections:Artigo em periódico indexado (CNPSO)

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