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Desarrollo y reproducción de Supputius cincticeps (Heteroptera: Pentatomidae) en dieta artificial por dos generaciones

Authors: Zanuncio, José C.; Saavedra Díaz, Jorge L.; Zanuncio, Teresinha V.; Santos, Germi P.;

Desarrollo y reproducción de Supputius cincticeps (Heteroptera: Pentatomidae) en dieta artificial por dos generaciones

Abstract

En Minas Gerais, Brasil, se estudió el desarrollo ninfal y la reproducción de Supputius cincticeps (Heteroptera: Pentatomidae), comparando alimentación en dieta artificial y alimentación con larvas de Tenebrio molitor (Coleoptera: Tenebrionidae), a 25±20C, 60 ± 10% de humedad relativa y 12 h de fotofase. La dieta artificial estaba constituida de: hígado de res (60 g), carne de res con 15% de grasa (60 g), solución a 5% de sacarosa (15 mI), levadura de cerveza (3 g). yema de huevo (12 g), miel (7.2 g), sales de Wesson (0.6 g), ácido ascórbico (0.3 g), nipagin (0.3 g) y tetraciclina (0.03 g). Los ingredientes fueron licuados hasta la formación de una pasta que fue envuelta en Parafilm-M en forma de larvas artificiales de 2 X 3 cm. El experimento fue iniciado con treinta individuos por tratamiento, individualizados en placas Petri de 90 X 15 mm. La dieta artificial permitió el desarrollo ninfal y la reproducción de S. cincticeps durante dos generaciones, aunque el testigo presentó menor período ninfal, mayor peso de adultos, mayor viabilidad de huevos y mayor número de ninfas.

Nymphal and adult development of Supputius cincticeps (Heteroptera: Pentatomidae) was studied during two generations on an artificial diet in. Minas Gerais, Brazil. It was fed with Tenebrio motilor (Coleoptera: Tenebrionidae) pupae at 25±2oC, relative humidity of 60±10% and photophase of 12 hours. The diet consisted of beef Iiver (60 g), beef meat with aproximately 15% of fa! (60g), sucrose solution at 5% ( 15 mI), beer yeast (3 g), egg yolk ( 12 g), honey (7.2 g), Wesson salt (0.6 g), ascorbic acid (0.4 g), nipagin (0.3 g) and tetraciclin (0.03 g). These ingredients were liquefied to produce a paste which wa, wrapped in Parafilm-M to mould artificial "caterpillars" of 2 X 3 cm. This experiment was initiated with 30 nymphs in each treatment reared individually in Petri dishes with a diameter of 90 x 15 mm. S. cincticeps completed its nymphal and adult development with this diet but the insects reared with T. molitor pupae produced a shorter nymphal period, heayier adults, higher egg viability and more nymphs.

Country
Costa Rica
Related Organizations
Keywords

pentatomidae, meridic diet, artificial diet, depredador

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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