摘要
本文根据稻飞虱卵寄生蜂——缨小蜂(稻虱缨小蜂、长管稻虱缨小蜂、拟稻虱缨小蜂)实验种群的室内饲养资料,分析了温度对3种缨小蜂实验种群的影响.文中测定了缨小蜂实验种群的发育起点温度和有效积温;组建了缨小蜂实验种群发育速度模型;分析了温度对缨小蜂成虫寿命、寄生量和产卵天数的作用.
The effect of temperature on the experimental population of mymarid(Anagrus spp.),egg parasites of rice planthoppers was analysed according to experimetal data from ob- servations of Anagrus spp..In the paper the development zero and the effective accumulated temperature of Anagrus spp.were estimated.The development rate models of experimental population of Anagrus spp.were also established.The effect of temperature on the adult lon- gevity,the parasitization and the time of fecundity was dealt with.
出处
《华东昆虫学报》
1992年第1期61-66,共6页
Entomological Journal of East China
