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dc.contributor.authorOtanásio, Pollyanna Nunes dept_BR
dc.contributor.authorVieira, Ludgero Cardoso Gallipt_BR
dc.contributor.authorRoque-Specht, Vânia Ferreirapt_BR
dc.contributor.authorPaula-Moraes, Silvana Vieira dept_BR
dc.contributor.authorLuz, Priscila Maria Colombo dapt_BR
dc.contributor.authorSpecht, Alexandre-
dc.date.accessioned2019-01-02T13:52:19Z-
dc.date.available2019-01-02T13:52:19Z-
dc.date.issued2018pt_BR
dc.identifier.citationOTANASIO, Pollyanna Nunes de et al. Comparison of two artificial diets to rear Elaphria agrotina. Ciência Rural, Santa Maria, v. 48, n. 5, e20170375, 2018. DOI: http://dx.doi.org/10.1590/0103-8478cr20170375. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000500401&lng=en&nrm=iso. Acesso em: 20 fev. 2019. Epub May 10, 2018.pt_BR
dc.identifier.urihttp://repositorio.unb.br/handle/10482/33472-
dc.description.abstractCom a crescente importância de Elaphria agrotina (Guenée) (Lepidoptera: Noctuidae) em cultivos de milho, especialmente no Bioma Cerrado, o presente trabalho objetivou comparar o seu desenvolvimento e sobrevivência em dieta artificial de Greene e Poitout & Bues (25±1ºC, 70±10% umidade relativa [UR] e fotofase de 12h). A dieta de Poitout & Bues foi mais adequada que a dieta de Grenne, proporcionando maior sobrevivência (77.51% e 5.57%), menor tempo de desenvolvimento (49.81 dias e 55.24 dias) e maior fecundidade (167.65 ovos e 84.9 ovos), respectivamente. Todas as lagartas alimentadas com dieta de Poitout & Bues passaram por seis instares, enquanto que praticamente metade das provenientes da dieta de Greene passou por um instar a menos. Lagartas alimentadas com dieta de Greene, apresentaram maior valor do tempo médio de cada geração (T) e menores valores das taxas líquida de reprodução (Ro), intrínseca de aumento (rm) e razão finita diária de aumento (λ). Os resultados deste estudo indicam a recomendação da dieta de Poitout & Bues para manutenção de colônias e criação massal de E. agrotina quando comparada com a dieta de Greene.pt_BR
dc.language.isoenpt_BR
dc.publisherUniversidade Federal de Santa Mariapt_BR
dc.rightsAcesso Abertopt_BR
dc.titleComparison of two artificial diets to rear Elaphria agrotinapt_BR
dc.title.alternativeComparação de duas dietas artificiais para criação de Elaphria agrotina-
dc.typeArtigopt_BR
dc.subject.keywordLagartapt_BR
dc.subject.keywordMariposapt_BR
dc.subject.keywordBiologiapt_BR
dc.subject.keywordLepidópteropt_BR
dc.rights.license(CC BY) - This is an open-access article distributed under the terms of the Creative Commons Attribution License. Fonte: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000500401&lng=en&nrm=iso&tlng=en. Acesso em: 20 fev. 2019.-
dc.identifier.doihttp://dx.doi.org/10.1590/0103-8478cr20170375pt_BR
dc.description.abstract1Given the increasing importance of Elaphria agrotina (Guenée) (Lepidoptera: Noctuidae) in corn crops, especially in the Brazilian Savannah biome, the present research aimed to study its development and survival on Greene’s and Poitout & Bues’s artificial diets (25±1°C, 70±10% relative humidity [RH] and 12h photophase). Poitout & Bues’s diet was more suitable than Greene’s diet, providing higher survival percent (77.51% vs. 5.57%), lower development time (49.81 days vs. 55.24 days) and higher fecundity (167.65 vs. 84.9 eggs), respectively. All the caterpillars reared on Poitout & Bues’s diet passed through six instars, while almost half of the larvae reared on Greene’s diet went through one less instar stage. Regarding the main reproductive parameters, higher average time of generation (T) and lower values of net rates of reproduction (Ro), and increased (rm) intrinsic and finite reason of increase (λ), were observed for larvae reared on Greene’s diet. Results presented in this study indicated that Poitout & Bues’s diet is more suitable for maintenance of colonies of E. agrotina as compared to Greene’s diet.-
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