【摘要】 对绿尾大蚕蛾形态及主要生物学特性进行观察和试验,并系统描述了各龄形态特征。幼虫共6龄,其喜食寄主为核桃和杏树。用核桃、海棠、柳树、杏树、樱桃喂饲,其幼虫发育历期分别为32,43,50,36.7,34.7d。更多还原

【Abstract】 Actias selene ningpoanaFelder is a kind of pest on plant trees. Its morphological and biological characters were observed and experiments were conducted on them. The results showed that the duration of every age changed depending on different food plants. The larva duration was 32,43,50,36.7 and 34.7 d when it was fed with Juglans mandshurica Maxim., Malus prunifolia (Willd.) Borkh., Salix babylonica L., Prunus mandshurica(Maxim.)Skv., and Prunus avium L. respectively. Larva passed through six ages before changing into pupa.更多还原