摘要
二化螟是我国水稻上一种重要的钻蛀性害虫,以幼虫滞育越冬。本文总结了二化螟滞育生物学特性的总体研究进展,包括滞育诱导、滞育的维持和解除、滞育后的发育、越冬滞育幼虫的年龄组成、越冬滞育幼虫抗寒性与越冬存活等方面。
The rice stem borer,Chilo suppressalis,overwintering as larva,is one of the serious rice pests in China.The paper gave an overview on characteristics of diapause biology in C.suppressalis,including the diapause induction,diapause maintenance and termination,post-diapause development,population structure of the overwintering diapause larvae,as well as the cold hardness and survival of the overwintering diapause larvae.
出处
《生物灾害科学》
2012年第1期1-6,共6页
Biological Disaster Science
基金
江西省自然科学基金项目(2010GZN0034)
关键词
二化螟
滞育生物学
研究进展
Chilo suppressalis
diapause biology
research progress
