Development and survival of nymphs of Podisus nigrispinus (Heteroptera: Pentatomidae) fed with caterpillars of Chlosyne lacinia saundersii (Lepidoptera: Nymphalidae)
Development and survival of nymphs of Podisus nigrispinus (Heteroptera: Pentatomidae) fed with caterpillars of Chlosyne lacinia saundersii (Lepidoptera: Nymphalidae)
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用 Chlosyne lacinia saundersii（鳞翅目：蛱蝶科）毛毛虫喂养的 Podisus nigrispinus（异翅目：蝽科）若虫的发育和存活
DOI：
10.1590/s1516-89132009000100014
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发表时间：
2009
影响因子：
1
通讯作者：
J. Zanuncio
中科院分区：
文献类型：
--
作者：
C. A. D. Silva;T. V. Zanuncio;Bruno Gomes Cunha;A. A. Castro;Glauco da Cruz Canevari;J. Serrão;J. Zanuncio
在温度为25±1℃、相对湿度为68±10%、光照时间为12h的条件下，研究了黑腹小食蛾(Podisus nigrispinus(Dallas))若虫在摄氏25±10℃、相对湿度68±10%、光照12h的条件下取食桑氏小蛾Chlosyne lacinia saundersii Doubleday&Hewitson幼虫的发育和存活情况。以桑氏拟青虫幼虫为食，发育到成虫阶段。然而，黑星天牛在早期龄期的存活率使这种捕食者能够用其他猎物补充食物，并在向日葵栽培地区维持其种群。
The development and survival of Podisus nigrispinus (Dallas) (Heteroptera: Pentatomidae) nymphs fed on larvae of Chlosyne lacinia saundersii Doubleday & Hewitson (Lepidoptera: Nymphalidae) was studied at 25 ± 1oC, 68 ± 10% relative humidity and 12 h photo phase. P. nigrispinus developed until the adult stage when fed on C. lacinia saundersii caterpillars. However, the survival rate of P. nigrispinus during early instars allowed this predator to complement its diet with other preys and to maintain its populations in areas with the sunflower culture.