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Is a diet of Planococcus citri nymphs and adults suitable for Chrysoperla externa for use in biological control?

Carvalho, Marília Mickaele Pinheiro ; Corrêa Reis, Lítissa Aparecida ; Pinheiro, Maria Luísa Campos ; Moreira, Maísa Melo ; Vieira, Daniel Amorim ; Souza, Brígida

Revista Brasileira de Entomologia, 2023, Vol.67 (1), p.1 [Periódico revisado por pares]

Sao Paulo: Sociedade Brasileira De Entomologia

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Título:
Is a diet of Planococcus citri nymphs and adults suitable for Chrysoperla externa for use in biological control?
Autor: Carvalho, Marília Mickaele Pinheiro ; Corrêa Reis, Lítissa Aparecida ; Pinheiro, Maria Luísa Campos ; Moreira, Maísa Melo ; Vieira, Daniel Amorim ; Souza, Brígida
Assuntos: Adults ; Aquatic insects ; Biological control ; Chrysoperla externa ; Developmental stages ; Diet ; Eggs ; ENTOMOLOGY ; Fecundity ; Instars ; Larvae ; Neuroptera ; Pest control ; Prey ; Reproduction ; Reproduction (biology) ; Survival
É parte de: Revista Brasileira de Entomologia, 2023, Vol.67 (1), p.1
Descrição: Several studies have shown that the survival and reproduction of lacewings varies depending on the type of prey they consumed, especially during the first instar. In this study, we evaluated the effect of a diet consisting of Ephestia kuehniella (EK) and/or Planococcus-citri (PC) eggs offered to first instar Chrysoperla externa on subsequent development and survival. Larvae supplied only with P. citri (PC) nymphs had extended immature development, low survival, adults with lower weight and longevity, low fecundity and egg viability, and lower net reproduction rate (R0). Larvae submitted to the treatment EK+PC responded positively to the diet, showing results similar to those obtained in the control-EK treatment. Therefore, this mealybug supports suitable development and reproduction of C. externa when it is provided to second instar larvae after they fed on E. kuehniella eggs as first instars. As far as we know, this is the first report that demonstrates the effect of natural prey and alternatives on different larval stages of lacewings. This information is valuable in developing protocols for use of C. externaas a pest control agent.
Editor: Sao Paulo: Sociedade Brasileira De Entomologia
Idioma: Inglês;Português

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Is a diet of Planococcus citri nymphs and adults suitable for Chrysoperla externa for use in biological control?

Carvalho, Marília Mickaele Pinheiro ; Corrêa Reis, Lítissa Aparecida ; Pinheiro, Maria Luísa Campos ; Moreira, Maísa Melo ; Vieira, Daniel Amorim ; Souza, Brígida

Sao Paulo: Sociedade Brasileira De Entomologia

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