Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1018931
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dc.contributor.authorLIMA, D. B.pt_BR
dc.contributor.authorMELO, J. W. S.pt_BR
dc.contributor.authorGONDIM JÚNIOR, M. G. C.pt_BR
dc.contributor.authorGUEDES, R. N. C.pt_BR
dc.contributor.authorOLIVEIRA, J. E. de M.pt_BR
dc.contributor.authorPALLINI, A.pt_BR
dc.contributor.otherD. B. LIMA, UFRPE; J. W. S. MELO, UFC; M. G. C. GONDIM JÚNIOR, UFRPE; R. N. C. GUEDES, UFV; JOSE EUDES DE MORAIS OLIVEIRA, CPATSA; A. PALLINI, UFV.pt_BR
dc.date.accessioned2015-06-30T11:11:11Zpt_BR
dc.date.available2015-06-30T11:11:11Zpt_BR
dc.date.created2015-06-30pt_BR
dc.date.issued2015pt_BR
dc.identifier.isbn10.1007/s10646-015-1459-zpt_BR
dc.identifier.other54753pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1018931pt_BR
dc.descriptionAcaricides may interfere with a myriad of interactions among arthropods, particularly predator?prey interactions. The coconut mite, Aceria guerreronis Keifer (Acari: Eriophyidae), and its phytoseiid predator, Neoseiulus baraki (Athias-Henriot) (Acari: Phytoseiidae), provide an opportunity to explore such interference because the former is a key coconut pest species that requires both predation and acaricide application for its management. The objective of the present study was to assess the effect of the acaricides abamectin, azadirachtin and fenpyroximate on the functional response of N. baraki to A. guerreronis densities. The following prey densities were tested: 5, 10, 20, 40 and 80 preys. The type of functional response and prey handling time (Th) were not altered by the acaricides. However, the attack rate (a0) was modified by abamectin and fenpyroximate, and the consumption peak was reduced by abamectin. All of the acaricides allowed for the maintenance of the predator in the field, but exposure to abamectin and fenpyroximate compromised prey consumption.pt_BR
dc.description.uribitstream/item/126027/1/Eudes-2015.pdfpt_BR
dc.languageenpt_BR
dc.language.isoengeng
dc.publisherEcotoxicology, v. 24, n. 5, p. 1124-1130, 2015.pt_BR
dc.relation.ispartofEmbrapa Semiárido - Artigo em periódico indexado (ALICE)pt_BR
dc.subjectAttack ratept_BR
dc.subjectPredatorpt_BR
dc.subjectPrey consumption.pt_BR
dc.titleAcaricide-impaired functional predation response of the phytoseiid mite Neoseiulus baraki to the coconut mite Aceria guerreronis.pt_BR
dc.typeArtigo em periódico indexado (ALICE)pt_BR
dc.date.updated2016-03-29T11:11:11Zpt_BR
dc.subject.thesagroCocopt_BR
dc.subject.thesagroÁcaropt_BR
dc.subject.thesagroInsetopt_BR
dc.subject.thesagroAceria guerreronis.pt_BR
dc.subject.nalthesaurusAcaricides.pt_BR
dc.ainfo.id1018931pt_BR
dc.ainfo.lastupdate2016-03-29pt_BR
Appears in Collections:Artigo em periódico indexado (CPATSA)

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