摘要
目的 观察八栉蝠蚤的生活史。方法 采用在基础中常规饲养和平皿中培育相结合以及分段培养法。结果 八栉蝠蚤卵期为 4～ 6d ,幼虫期 16～ 19d(Ⅰ龄 3d ,Ⅱ龄 5d ,Ⅲ龄 8～ 11d) ,蛹期 16～ 17d。结论 八栉蝠蚤从卵产出至子代成虫羽化历经 3 6～ 42d。
Objective To observe the life cycle of Ischnopsyllus octactenus .Methods The life cycle was observed by the methods of combining rearing fleas in the base with in the plate and the culture method of dividing stage.Results The flea Ischnopsyllus octactenus (Kolenati,1856) is only distributed in Xinjiang area in China.It was short of the relevant data of biology on the I.octactenus .The life cycle of I.octactenus were reported in this paper. Seventeen fleas (3♂♂,14♀♀) of I.octactenus were collected ex Pipistrellus pipistrellus in Urumqi China in August,2001.Of them,11 fleas (1♂,10♀♀) were fed on the natural host ( Pipistrellus pipistrellus ) for blood-sucking at 16.5- 24.5℃ , 72%- 88% RH in the laboratory. The results showed that egg stage was 4-6 d ,larvae stage 16-19 d (Ⅰ instar 3 d,Ⅱ instar 5 d,Ⅲ instar 8-11 d ), pupa 16-17 d . Conclusion The total life cycle of I.octactenus completed within 36-42 d .
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
2003年第3期202-203,共2页
Chinese Journal of Vector Biology and Control
