Potential pesticide of three essential oils against Spodoptera frugiperda (JE Smith) (Lepidoptera: Noctuidae)

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Fed Rural Semi Arido-
Autor(es): dc.contributorInst Nacl de Pesquisas da Amazonia-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorIN Solucoes Biol Ltda-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.contributorUniv Fed Ceara-
Autor(es): dc.creatorSombra, Kassio E. S.-
Autor(es): dc.creatorAguiar, Caio V. S. de-
Autor(es): dc.creatorOliveira, Sabrina J. de [UNESP]-
Autor(es): dc.creatorBarbosa, Marianne G.-
Autor(es): dc.creatorZocolo, Guilherme J.-
Autor(es): dc.creatorPastori, Patrik L.-
Data de aceite: dc.date.accessioned2022-02-22T00:54:46Z-
Data de disponibilização: dc.date.available2022-02-22T00:54:46Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.4067/S0718-58392020000400617-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/208916-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/208916-
Descrição: dc.descriptionThe alternative use of plant essential oils as pesticide, repellent and/or antifeedant has been emphasized as an important tool in integrated pest management (IPM), promoted by the growing interest in methods that fulfil requirements of efficiency, safety, selectivity, technically feasible and environmentally safe. The objective of this work was to determine the pesticide potential of essential oils of rosemary pepper (Lippia origanoides Kunth; Verbenaceae), citronella (Cymbopogon winterianus Jowitt; Poaceae) and lemongrass (Cymbopogon citratus [DC.] Stapf; Poaceae) to control fall armyworm (Spodoptera frugiperda [J.E. Smith]; Lepidoptera: Noctuidae). Ovicidal, larvicidal and pupicidal activity was evaluated with five dosages (0.1%, 0.5%, 1.0%, 2.5% and 5.0% v/v) and a negative control (neutral detergent at 5.0% v/v). Unhatched eggs, mortality of caterpillars and non-emerged adults were recorded using ovicidal and pupicidal percentage, and median lethal doses (LD50) to caterpillars. The essential oils showed insecticidal activity on the egg, caterpillar 3rd instars and pupae stages, highlighting the rapid action and high mortality rates caused by the L. origanoides essential oil, which registered, at lowest dosage, average 97.8% ovicidal activity and 81.3% pupicidal activity; in addition to LD50 on 3rd instar caterpillars, 0.001% by exposure and 0.033% by topical application. Essential oils of C. citratus and C. winterianus required longer periods to act and caused significant mortality on the three stages, registering LD50 0.008% and 0.159% for exposure, and 1.151% and 1.348% for topical application, respectively. Citronella oil caused behavioral changes in caterpillars, which reflected flight and aggressiveness. Therefore, these three essential oils can be an alternative for management of fall armywonn, with the potential to hinder and reduce its biotic potential.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundacao Cearense de Apoio ao Desenvolvimento Cientifico e Tecnologico (FUNCAP)-
Descrição: dc.descriptionAGROPAULO Agroindustrial S/A-
Descrição: dc.descriptionUniv Fed Rural Semi Arido, Pos Grad Fitotecnia, BR-59625900 Mossoro, RN, Brazil-
Descrição: dc.descriptionInst Nacl de Pesquisas da Amazonia, Posgrad Agr Trop Umido, BR-69060001 Manaus, Amazonas, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Posgrad Agron, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionIN Solucoes Biol Ltda, BR-60440593 Fortaleza, Ceara, Brazil-
Descrição: dc.descriptionEmbrapa Agroind Trop, Empresa Brasileira Pesquisa Agr, BR-6051111 Fortaleza, Ceara, Brazil-
Descrição: dc.descriptionUniv Fed Ceara, Dept Fitotecnia, BR-60356001 Fortaleza, Ceara, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Posgrad Agron, BR-14884900 Jaboticabal, SP, Brazil-
Formato: dc.format617-628-
Idioma: dc.languageen-
Publicador: dc.publisherInst Investigaciones Agropecuarias-
Relação: dc.relationChilean Journal Of Agricultural Research-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectAgroecology-
Palavras-chave: dc.subjectalternative control-
Palavras-chave: dc.subjectbotanical pesticides-
Palavras-chave: dc.subjectentomology-
Palavras-chave: dc.subjectfall armyworm-
Palavras-chave: dc.subjectintegrated pest management-
Palavras-chave: dc.subjectZea mays-
Título: dc.titlePotential pesticide of three essential oils against Spodoptera frugiperda (JE Smith) (Lepidoptera: Noctuidae)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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