Long-Term Mass Rearing Impacts Performance of the Egg Parasitoid Telenomus remus (Hymenoptera: Platygastridae)

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorNaranjo-Guevara, Natalia [UNESP]-
Autor(es): dc.creatorOdorizzi Dos Santos, Luan Alberto [UNESP]-
Autor(es): dc.creatorChiarina Pena Barbosa, Nara Cristina [UNESP]-
Autor(es): dc.creatorCorrêa E Castro, Adriana Coletto Morales [UNESP]-
Autor(es): dc.creatorFernandes, Odair Aparecido [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:28:52Z-
Data de disponibilização: dc.date.available2022-02-22T00:28:52Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.18474/0749-8004-55.1.69-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199946-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199946-
Descrição: dc.descriptionThe effects of long-term laboratory rearing on the performance of Telenomus remus Nixon (Hymenoptera: Platygastridae), an egg parasitoid of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), were investigated by comparing a laboratory-reared strain with a wild strain of the parasitoid. Restriction fragment length polymorphism revealed no genetic variation between the two strains. The wild strain exhibited a higher level of egg parasitism, a longer reproductive period, and a higher level of fecundity than did the laboratory-reared strain while developmental time and female longevity did not differ between the strains. Furthermore, host search efficiency and flight ability were superior in the wild strain compared to the laboratory strain, but oviposition behavior did not differ. Our results indicate that, over time, laboratory rearing may select for individuals that are less fertile, less aggressive, and have lower flight activity than their wild counterparts, which also exhibit a higher parasitism performance and superior potential for population increase in a shorter period of time. Implications for biological control using T. remus and strategies to avoid losses of parasitism efficiency are discussed.-
Descrição: dc.descriptionDepartamento de Fitossanidade Laboratório de Ecologia Aplicada (APECOLAB) Universidade Estadual Paulista (Unesp) Faculdade de Ciências Agrárias e Veterinárias-
Descrição: dc.descriptionDepartamento de Fitossanidade Laboratório de Ecologia Aplicada (APECOLAB) Universidade Estadual Paulista (Unesp) Faculdade de Ciências Agrárias e Veterinárias-
Formato: dc.format69-86-
Idioma: dc.languageen-
Relação: dc.relationJournal of Entomological Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectmass rearing-
Palavras-chave: dc.subjectparasitoid performance-
Palavras-chave: dc.subjectSpodoptera frugiperda-
Palavras-chave: dc.subjectTelenomus remus-
Título: dc.titleLong-Term Mass Rearing Impacts Performance of the Egg Parasitoid Telenomus remus (Hymenoptera: Platygastridae)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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