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dc.contributor.authorVOLPE, H. X. L.pt_BR
dc.contributor.authorFAZOLIN, M.pt_BR
dc.contributor.authorGARCIA, R. B.pt_BR
dc.contributor.authorBARBOSA, J. C.pt_BR
dc.contributor.authorMIRANDA, M. P.pt_BR
dc.date.accessioned2015-11-30T11:11:11Zpt_BR
dc.date.available2015-11-30T11:11:11Zpt_BR
dc.date.created2015-11-30pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationIn: ANNUAL MEETING OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, 63., 2015, Minneapolis. Annals... Minneapolis: Esa, 2015.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1029916pt_BR
dc.descriptionInsecticide application is the main way to control Diaphorina citri. However, it causes environmental contamination, has a negative impact on beneficial organisms, and leads to psyllid resistance. The essential oil of Piper aduncum has low toxicity towards the environment and contains dillapiol, which was proven to be effective against several crop pests. Here, we studied its efficacy against nymphs and adults of D. citri under laboratory conditions. Oils with three concentrations of dillapiol (65.2%, 76.6%, and 81.6%) at 0.5%, 0.75%, and 1.0% dilutions plus 0.025% adjuvant were tested. All treatments caused 90?100% mortality in nymphs. Topical treatments with oil containing 76.6% and 81.6% of dillapiol at 0.75% and 1% dilutions were effective (mortality less or equal 80%) in adults. However, the essential oil showed no residual activity against adults (mortality bigger or equal 30%). Because of its high efficacy against nymphs and adults, P. aduncum is a promising botanical insecticide for use in integrated pest management of D. citri.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectDillapiolpt_BR
dc.subjectHuanglongbing (HLB)pt_BR
dc.subjectAceites esencialespt_BR
dc.subjectEnfermedad del dragón amarillopt_BR
dc.subjectEnfermedades y desórdenes de las plantaspt_BR
dc.subjectInsecticidas botánicospt_BR
dc.subjectNinfas (larvas)pt_BR
dc.subjectVectores de insectospt_BR
dc.subjectAsian citrus psyllidpt_BR
dc.titleEfficacy of essential oil of Piper aduncum against nymphs and adults of Diaphorina citri.pt_BR
dc.typeResumo em anais e proceedingspt_BR
dc.date.updated2018-11-20T11:11:11Zpt_BR
dc.subject.thesagroDoença de plantapt_BR
dc.subject.thesagroFruta cítricapt_BR
dc.subject.thesagroInsetopt_BR
dc.subject.thesagroVetorpt_BR
dc.subject.thesagroInseticida de origem vegetalpt_BR
dc.subject.thesagroÓleo essencialpt_BR
dc.subject.thesagroNinfapt_BR
dc.subject.nalthesaurusPlant diseases and disorderspt_BR
dc.subject.nalthesaurusPiper aduncumpt_BR
dc.subject.nalthesaurusCitruspt_BR
dc.subject.nalthesaurusCandidatus liberibacterpt_BR
dc.subject.nalthesaurusInsect vectorspt_BR
dc.subject.nalthesaurusDiaphorina citript_BR
dc.subject.nalthesaurusNymphspt_BR
dc.subject.nalthesaurusGreening diseasept_BR
dc.subject.nalthesaurusBotanical insecticidespt_BR
dc.subject.nalthesaurusEssential oilspt_BR
dc.format.extent23 p.eng
riaa.ainfo.id1029916pt_BR
riaa.ainfo.lastupdate2018-11-20 -02:00:00pt_BR
dc.contributor.institutionHaroldo Xavier Linhares Volpe, Fundo de Defesa da Citricultura (Fundecitrus); MURILO FAZOLIN, CPAF-AC; Rafael Brandão Garcia, Fundo de Defesa da Citricultura (Fundecitrus); José Carlos Barbosa, Universidade Estadual Paulista; Marcelo Pedreira Miranda, Fundo de Defesa da Citricultura (Fundecitrus).pt_BR
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