摘要
用三叶海棠作饲料，研究了产虫茶昆虫——米缟螟各虫态发育历期与温、湿度的关系．结果表明，该虫各虫态的发育起点温度和有效积温依次为：卵１７．８℃，９３．８日度；幼虫９．３℃，１２１８．９日度；蛹１２．２℃，２１２．６日度；成虫产卵前期２１．７℃，９．０日度．当温度达到３５℃时，卵、幼虫、蛹都不能存活，当湿度低于５５％时，幼虫不发育，最终死亡．
The temperature of the threshold and effective temperature sum of culturing A.dimidiata H.,were studied and the result showed that the temperature threshold and effective temperature sum for eggs were 17.8℃ and 93.8 day degree,larva 9.3℃ and 1 218.9 day degree,pupa 12.2℃ and 212.6 day degree,adult 21.7℃ and 9.0 day degree.In addition,the fatal high temperature and fatal relative humidity of Aglossa dimidiata H. development was reported.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
1997年第4期347-351,共5页
Journal of Hunan Agricultural University(Natural Sciences)
基金
湖南省自然科学基金
关键词
螟蛾科
卵
幼虫
蛹
成虫
发育
温度
湿度
米缟螟
pyralidae ova larva pupa imago development (biology) temperature humidity / Aglossa dimidiata
