Duração do período pré-imaginal e fecundidade de Chrysoperla externa (Hagen, 1861) (Neuroptera: Chrysopidae) em diferentes populações e gerações

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorde Bortoli, Sergio Antonio-
Autor(es): dc.creatorFerreira, Raimundo José-
Autor(es): dc.creatorVacari, Alessandra Marieli-
Autor(es): dc.creatorde Bortoli, Caroline Placidi-
Autor(es): dc.creatorde Magalhães, Gustavo Oliveira-
Autor(es): dc.creatorDibelli, Wanderlei-
Data de aceite: dc.date.accessioned2025-08-21T17:31:39Z-
Data de disponibilização: dc.date.available2025-08-21T17:31:39Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2012-03-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/226789-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/226789-
Descrição: dc.descriptionThe lacewings appear in many agroecosystems, preying several species of agricultural pests. They have great search capability, high voracity, high reproductive potential and are easily maintained in laboratory conditions. In laboratory rearing, to avoid problems in the mass production are recommended adjustments in the type and quality of prey to be used in order to obtain individuals with desirable characteristics. It is necessary special care with the laboratory populations, avoiding problems from inbreeding. Larvae were reared individually in Petri dishes (9.0 cm diameter) and fed with eggs of Sitotroga cerealella (Olivier, 1789) (Lepidoptera: Gelechiidae), in the amount of 25 mg / larva, while the adults were kept in PVC cylindrical cages (10 cm × 30 cm). Thus, the study analyzed the influence of the size of the population of Chrysoperla externa (Hagen, 1861) (Neuroptera: Chrysopidae) on the pre-imaginal period (egg to adult) and reproductive capacity of this specie come from different populations and generations of laboratory. To this end, we used two populations, one of Jaboticabal (F 8 and F 21) and one of Piracicaba (F 6 and F 15), and subpopulations of 1, 5, 10, 15 and 20 couples, analyzing the incubation of eggs and the number of eggs per female in each population, generation and subpopulation. The pre-imaginal period (egg to adult) and the number of eggs per female of C. externa are influenced by the generation and the number of founding individuals, being these parameters favored when laboratory populations are established with the largest number of couples.-
Descrição: dc.descriptionDepartamento de Fitossanidade Faculdade de Ciêcias Agráias e Veterináias - UNESP, 14889-900 Jaboticabal-
Descrição: dc.descriptionDepartamento de Fitossanidade Faculdade de Ciêcias Agráias e Veterináias - UNESP, 14889-900 Jaboticabal-
Formato: dc.format79-84-
Idioma: dc.languageen-
Idioma: dc.languagept_BR-
Relação: dc.relationRevista Caatinga-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiological aspects-
Palavras-chave: dc.subjectLaboratory rearing-
Palavras-chave: dc.subjectLacewing-
Palavras-chave: dc.subjectOviposition capacity-
Palavras-chave: dc.subjectPre-imaginal period-
Título: dc.titleDuração do período pré-imaginal e fecundidade de Chrysoperla externa (Hagen, 1861) (Neuroptera: Chrysopidae) em diferentes populações e gerações-
Título: dc.titleFecundity and pre-imaginal period of Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) under different populations and laboratory generations-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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