Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1055957
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dc.contributor.authorANDREAZZA, F.pt_BR
dc.contributor.authorBERNARDI, D.pt_BR
dc.contributor.authorBARÔNIO, C. A.pt_BR
dc.contributor.authorPASINATO, J.pt_BR
dc.contributor.authorNAVA, D. E.pt_BR
dc.contributor.authorBOTTON, M.pt_BR
dc.date.accessioned2016-11-07T11:11:11Zpt_BR
dc.date.available2016-11-07T11:11:11Zpt_BR
dc.date.created2016-11-07pt_BR
dc.date.issued2016pt_BR
dc.identifier.citationPest Management Science, Sussex - Inglatera,[online] ago. 2016.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1055957pt_BR
dc.descriptionBACKGROUND: Drosophila suzukii is a primary insect pest that causes direct damage to fruits with a thin epidermis such as strawberries, cherries and blueberries. In strawberry fields, the co-occurrence of D. suzukii and Zaprionus indianus has increased production losses. This study evaluated the toxicities and effects of insecticidal baits to control adults and larvae of both D. suzukii and Z. indianus . RESULTS: Organophosphate (dimethoate and malathion), spinosyn (spinosad and spinetoram), pyrethroid (lambda-cyhalothrin) and diamide (cyantraniliprole) insecticides exhibited high toxicity to both adults and larvae of D. suzukii and Z. indianus (mortality > 80%) in topical and dip bioassays. However, when the insecticides were mixed with a feeding attractant, a positive effect was observed only for adults of D. suzukii . Insecticides containing neonicotinoids (acetamiprid and thiamethoxam) and pyrolle (chlorfenapyr) caused intermediate mortality to adults of D. suzukii (40?60%) and low mortality for Z. indianus (mortality < 23%); however, these compounds reduced the larval infestation of the two species by 55?86%. Botanical (azadirachtin) and sulphur insecticides exhibited low toxicity (mortality < 40%) on adults and larvae of both species. CONCLUSION: Dimethoate, malathion, spinosad, spinetoram, lambda-cyhalothrin and cyantraniliprole are highly toxic to both larvaeandadultsof D. suzukii and Z.indianus .Theuseoftoxicbaitsforadultsof D. suzukii couldbeanalternativeinmanagement of this species. © 2016 Society of Chemical Industry Keywords: spotted-wing drosophila; fig fly; chemical control; strawberry; toxic bait; pest control.pt_BR
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectFig flypt_BR
dc.subjectIsca tóxicapt_BR
dc.subjectControle de pragapt_BR
dc.subjectToxit baitpt_BR
dc.subjectSpotted-wing drosophilapt_BR
dc.subjectStrawberrypt_BR
dc.subjectFig fruit flypt_BR
dc.titleToxicities and effects of insecticidal toxic baits to control Drosophila suzukii and Zaprionus indianus (Diptera: Drosophilidae).pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-12-09T11:11:11Zpt_BR
dc.subject.thesagroControle quimicopt_BR
dc.subject.thesagroMosca das frutaspt_BR
dc.subject.thesagroMorangopt_BR
dc.subject.nalthesaurusChemical controlpt_BR
dc.subject.nalthesaurusPest controlpt_BR
dc.description.notesDisponível em:<http://onlinelibrary.wiley.com/doi/10.1002/ps.4348/abstract>pt_BR
riaa.ainfo.id1055957pt_BR
riaa.ainfo.lastupdate2016-12-09pt_BR
dc.contributor.institutionFelipe Andreazza, Temperate Climate Embrapa, Pelotas, Rio Grande do Sul, BrazIL; Daniel Bernardi, Temperate Climate Embrapa, Pelotas, Rio Grande do Sul, Brazil; Cleber Antônio Barônio, Temperate Climate Embrapa, Pelotas, Rio Grande do Sul, Braz; Joel Pasinato; DORI EDSON NAVA, CPACT; MARCOS BOTTON, CNPUV.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPACT)

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