在南瓜上饲养，茄廿八星瓢虫幼虫及蛹存活率低，成虫丧失产卵能力。
Feeding on pumpkin, the insect had the lowest survival rate and had no fecundity.
此外，还对分离群体产生补充生殖蚁的频率、数量及初期产卵能力进行了观察。
The frequencies of appearance and numbers of reproductives from the different initial colonies and their capacity to start egg-laying were also observed.
如果让刚羽化的白背飞虱在春江06上连续取食和产卵的话，其产卵能力和卵孵化能力明显降低。
Both fecundity and egg hatchability were markedly reduced on CJ-06, when newly emerged WBPH females continuously fed and were allowed to oviposit in it.
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