Toxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae)

Página do item simplificado
dc.contributor.authorSilva, Isabel Moreira da
dc.contributor.authorSoares, Marcus Alvarenga
dc.contributor.authorTavares, Wagner de Souza
dc.contributor.authorSantos, Alexandre dos
dc.contributor.authorSerrao, Jose Eduardo
dc.contributor.authorVinha Zanuncio, Antonio Jose
dc.contributor.authorWilcken, Carlos Frederico [UNESP]
dc.contributor.authorZanuncio, Jose Cola
dc.contributor.authorSediyama, Carlos Sigueyuki
dc.contributor.institutionUniversidade Federal de Viçosa (UFV)
dc.contributor.institutionAsia Pacific Resources Int Holdings Ltd
dc.contributor.institutionInst Fed Educ Ciencia & Tecnol Mato Grosso
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-25T12:26:33Z
dc.date.available2021-06-25T12:26:33Z
dc.date.issued2020-10-01
dc.description.abstractDiaphania hyalinata (Linnaeus, 1767) is one of the main pests of the cucurbit crops. Biological control and botanicals are used in integrated pest management (IPM), especially in agro-ecological agricultures where the use of synthetic pesticides is restricted.Toxicological effects of plant essential oils on target and nontarget organisms should be evaluated to determine its use in IPM. The toxicity of ginger, peppermint, oregano, and thyme essential oils to D. hyalinata eggs, larvae, and pupae and their selectivity to the parasitoid Trichospilus pupivorus and the LC50, LC99 and the relative selectivity index (RSI) of these botanicals were determined. The eggs of D. hyalinata were more sensitive to the botanicals applied than its larvae and pupae, with higher toxicity of oregano and thyme essential oils, followed by those of peppermint and ginger. Topical application was the least toxic method to D. hyalinata larvae. Ginger, peppermint, and thyme essential oils were more toxic by ingestion and oregano by contact to D. hyalinata larvae.The essential oil concentrations applied to D. hyalinata pupae prevent the emergence of adults of this insect with the oregano essential oil showing the greatest toxicity. Peppermint, ginger, thyme, and oregano essential oils were selective to T. pupivorus with RSI50 of 5.40, 1.38, 8.15, and 6.98 and RSI99 of 1.54, 2.53, 3.90, and 4.16 respectively. The ginger, peppermint, oregano, and thyme essential oils were toxic to immature D. hyalinata and selective to T. pupivorus females presenting potential as an alternative control in the IPM of this pest in Cucurbitaceae crops.en
dc.description.affiliationUniv Fed Vales Jequitinhonha & Mucuri, Programa Posgrad Prod Vegetal, BR-39100000 Diamantina, MG, Brazil
dc.description.affiliationAsia Pacific Resources Int Holdings Ltd, PT Riau Andalan Pulp & Paper, Riau 28300, Sumatra, Indonesia
dc.description.affiliationInst Fed Educ Ciencia & Tecnol Mato Grosso, Lab Fitossanidade, Programa Posgrad Propriedade Intelectual & Transf, BR-78200000 Caceres, Mato Grosso, Brazil
dc.description.affiliationUniv Fed Vicosa, Dept Biol Geral, BR-36570900 Vicosa, MG, Brazil
dc.description.affiliationUniv Fed Vicosa, Dept Engn Florestal, BR-36570900 Vicosa, MG, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Protecao Vegetal, BR-18610034 Botucatu, SP, Brazil
dc.description.affiliationUniv Fed Vicosa, Dept Entomol BIOAGRO, BR-36570900 Vicosa, MG, Brazil
dc.description.affiliationUniv Fed Vicosa, Dept Fitotecnia, BR-36570900 Vicosa, MG, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Protecao Vegetal, BR-18610034 Botucatu, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.description.sponsorship'Programa Cooperativo sobre Protecao Florestal (PROTEF)' of the 'Instituto de Pesquisas e Estudos Florestais (IPEF)'
dc.description.sponsorshipIdCAPES: 001
dc.format.extent2399-2406
dc.identifierhttp://dx.doi.org/10.1093/jee/toaa172
dc.identifier.citationJournal Of Economic Entomology. Cary: Oxford Univ Press Inc, v. 113, n. 5, p. 2399-2406, 2020.
dc.identifier.doi10.1093/jee/toaa172
dc.identifier.issn0022-0493
dc.identifier.urihttp://hdl.handle.net/11449/209705
dc.identifier.wosWOS:000593071900041
dc.language.isoeng
dc.publisherOxford Univ Press Inc
dc.relation.ispartofJournal Of Economic Entomology
dc.sourceWeb of Science
dc.subjectbiological control
dc.subjectcarvacrol
dc.subjectlethal concentration
dc.subjectnatural pesticide
dc.subjectrelative selectivity index
dc.titleToxicity of Essential Oils to Diaphania hyalinata (Lepidoptera: Cram bidae) and Selectivity to Its Parasitoid Trichospilus pupivorus (Hymenoptera: Eulophidae)en
dc.typeArtigo
dcterms.licensehttp://www.oxfordjournals.org/access_purchase/self-archiving_policyb.html
dcterms.rightsHolderOxford Univ Press Inc
unesp.author.orcid0000-0002-0477-4252[5]
unesp.departmentProteção Vegetal - FCApt

Arquivos

Coleções

Botucatu - FCA - Faculdade de Ciências Agronômicas