Efeito de diferentes dietas sobre o desenvolvimento pós-embrionário de Chrysoperla defreitasi Brooks (Neuroptera: Chrysopidae)

Biagioni, Alexandre; Freitas, Sérgio de

doi:10.1590/s1519-566x2001000200020

Cited by 10 publications

(5 citation statements)

References 7 publications

(7 reference statements)

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“…However, with larvae of Chrysoperla defreitasi Brooks (Neuroptera, Chrysopidae) fed with eggs of two species of Lepidoptera, Sitotroga cerealella and Diatraea saccharalis, the duration of the pupal phase was influenced by the diet, being shorter for larvae fed with S. cerealella (BIAGIONI & FREITAS 2001). The duration of the pupal period of M. brasiliensis showed no significant difference between males and females, differing from the data found for Macroleon quinquemaculatus (Hagen) (Neuroptera, Myrmeleontidae), whose males had a shorter pupal period than the females (GRIFFITHS 1985).…”

Section: Duration Of the Larval And Pupal Periodsmentioning

confidence: 99%

“…The larval and pupal stages, as a whole, were longer for the larvae fed with ants than for larvae fed with a mixed diet, even considering that the average duration of the first instar was unknown. This means that the difference in the development period might be related to the quality (chemical composition) of the ingested food in the larval phase (AUAD et al 2001, BIAGIONI & FREITAS 2001. Thus, among the three offered diets, that of leaf-cutting ants probably was the one with the least nutritional quality, since it resulted in a slower development of the larvae.…”

Section: Duration Of the Larval And Pupal Periodsmentioning

confidence: 99%

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Development of Myrmeleon brasiliensis (Navás) (Neuroptera, Myrmeleontidae), in laboratory, with different natural diets

2006

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Antlions larvae are sit-and-wait predators that capture arthropod prey in conical sand pits. The aim of this paper were to determine the effect of different natural diets [leaf-cutting ants (Atta spp.), fruit fly larvae (Anastrepha spp. and Ceratitis capitata) and mixed diet (Atta spp. plus fruit fly larvae)] on the development of larvae and pupae of M. brasiliensis (Navás, 1914) and to estimate the number and size of prey caught in each instar and on each kind of diet. The average duration (days) of the second and third instars of M. brasiliensis was longer when larvae of antlion were fed with leaf-cutting ants. The diets did not affect the duration of the pupal stage nor the pupae size. The different diets did not affect the mean width of head capsule (mm), the mean weight (mg) or the mean body size (mm) in the different instars of M. brasiliensis. In the second and third instars, the larvae of M. brasiliensis fed with leaf-cutting ants consumed more prey than larvae kept on other diets. Adults whose larvae were fed fruit fly larvae were larger than adults on other diets. Although Myrmeleontidae are few studied in Brazil, these results contribute to knowledge of M. brasiliensis biology, but also suggest the need of studies about the development of larvae and pupae in natural environments.

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Section: Duration Of the Larval And Pupal Periodsmentioning

confidence: 99%

Section: Duration Of the Larval And Pupal Periodsmentioning

confidence: 99%

Development of Myrmeleon brasiliensis (Navás) (Neuroptera, Myrmeleontidae), in laboratory, with different natural diets

2006

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“…Outras presas podem ser utilizadas em substituição ao alimento tradicional, mas pouco se conhece sobre aspectos nutricionais relacionados à criação de crisopídeos com alimentos alternativos. A broca da cana de açúcar Diatraea saccharallis (Fabricius, 1794) (Lepidoptera: Crambidae) apresenta potencial para criação de crisopídeos (BIAGIONI;PESSOA et al, 2005;BORTOLI;MURATA, 2007), além ser facilmente multiplicada em laboratórios e biofábricas no Brasil. Assim, o trabalho teve por objetivo de verificar o efeito do fornecimento de ovos de Diatraea saccharallis (Fabricius, 1794) (Lepidoptera: Crambidae) no desenvolvimento pós-embrionário C. cincta.…”

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Desenvolvimento pós-embrionário de Ceraeochrysa cincta (Schneider, 1851) (Neuroptera: Chrysopidae) alimentada com ovos de Diatraea saccharallis (Fabricius, 1794) (Lepidoptera: Crambidae)

2011

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ResumoOs crisopídeos são importantes predadores encontrados associados a diversos artrópodes-praga em diversos agroecossistemas. Para a criação massal desses predadores são utilizados tradicionalmente ovos de Sitotroga cerealella e de Anagasta kuehniella. Outros alimentos podem ser utilizados em substituição aos tradicionais, mas pouco se conhece sobre a biologia de crisopídeos e outros alimentos alternativos. Assim, este trabalho objetivou verificar o efeito de diferentes dietas sobre o desenvolvimento pós-embrionário dessa espécie em laboratório. Após a individualização em tubos de vidro, cada larva foi alimentada com ovos de S. cerealella e Diatraea saccharallis. Avaliou-se a duração, o peso e a viabilidade das larvas em cada ínstar, a duração o peso e viabilidade das fases de pré-pupa e pupa e a duração do período pós-embrionário. Adotou-se o delineamento inteiramente casualizado, com dez repetições por tratamento, cada uma constituída por cinco ovos ou larvas de C. cincta. As larvas foram pesadas 48 horas após a eclosão e 48 horas após cada ecdise, e as pré-pupas e pupas, 48 horas após iniciarem esses estágios Não houve interferência do tipo de alimento fornecido sobre os parâmetros avaliados. Desta forma, ovos de D. saccharallis podem ser utilizados para alimentação de C. cincta. Palavras-chave: Crisopídeo, alimentação larval, controle biológico AbstractThe lacewings (Ceraeochrysa cincta) are important predators found associated to many pests in several agroecosystems. Eggs of Sitotroga cerealella and Anagasta kuehniella are used traditionally for massal rearing of these predators. Other foods can be used in substitution to the traditional ones, but little is known about the biology of lacewings and other alternative foods. So, this work was carried out to evaluate the effect of different diets on the post-embryonic development of C. cincta in laboratory. After been individualized in glass tubes, each larva was fed with S. cereallella and Diatraea saccharallis. It was evaluated the larvae duration, weight and viability in each instar, the duration, weight and viability of the pupa and pre-pupa stages and the duration of the post-embryonic period. It was adopted a completely randomized design with ten replications per treatment, each consisting of five eggs or larvae of C. cincta. Larvae were weighed 48 hours after hatching and 48 hours after each molt, and pre-pupae and pupae, 48 hours after starting these stages. There was no effect of the kind of food provided on the parameters evaluated. Therefore, D. saccharallis eggs can be used to feed C. cincta.

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“…Os parâmetros da tabela de vida de fertilidade revelaram que ovos de P. xylostella formam o alimento mais adequado para C. claveri. Vários autores também constataram que ovos de lepidópteros constituem a presa ideal para crisopídeos (BIAGIONI & FREITAS 2001, PESSOA et al 2004). …”

Section: Claveri Ovos Larvas Ovos + Larvas CV (%)unclassified

Biologia de Ceraeochrysa claveri Navás (Neuroptera: Chrysopidae) predando Plutella xylostella (L.) (Lepidoptera: Plutellidae)

et al. 2009

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Efeito de diferentes dietas sobre o desenvolvimento pós-embrionário de Chrysoperla defreitasi Brooks (Neuroptera: Chrysopidae)

Cited by 10 publications

References 7 publications

Development of Myrmeleon brasiliensis (Navás) (Neuroptera, Myrmeleontidae), in laboratory, with different natural diets

Development of Myrmeleon brasiliensis (Navás) (Neuroptera, Myrmeleontidae), in laboratory, with different natural diets

Desenvolvimento pós-embrionário de Ceraeochrysa cincta (Schneider, 1851) (Neuroptera: Chrysopidae) alimentada com ovos de Diatraea saccharallis (Fabricius, 1794) (Lepidoptera: Crambidae)

Biologia de Ceraeochrysa claveri Navás (Neuroptera: Chrysopidae) predando Plutella xylostella (L.) (Lepidoptera: Plutellidae)

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