摘要
实验室条件下,台湾铗蠓[Forcipomyia (Lasiohelea)taiwana]吸食小鸡、小白鼠乳鼠的血液,吸血率为7.07％±1.64和65.70％±5.41。亦能通过人胎盘膜进行离体喂血,吸血率为35.44％±6.91。80对成蠓用人工交配的方法其交配率达到19％,但未授精。雌蠓未交配能吸血、产卵但不孵化。雌蠓饱血一次,发育成熟的卵平均为49.23±21.33个,实际产出的卵平均为35.35±22.38个。关于交配和产卵习性也做了观察。
Under laboratory condition, the feeding rates of the female midges, Poripomyia (Lasio- helea) taitvana, on chicken and baby mouse were 7.07±5.31% and 65.70±5.41% respectively, Female midges that fed with citrated human blood through membranes prepared from the in-ner membrane of human placenta had. an engorging rate of 35.44±6.91%. 80 pairs of adult midges have been put into artificial mating; only 15 pairs conjugated (mating rate 19%), bat no; sperms has been transferred to the females. The virgin and sterile female midges could feed and lay eggs, but these eggs could not hatch. After fully engorged, the number pf eggs laid per female was 49.23±21.33. The behavior of mating and oviposition is also described,
出处
《昆虫学报》
CAS
CSCD
北大核心
1989年第1期52-57,共6页
Acta Entomologica Sinica
关键词
台湾铗蠓
吸血率
生殖
Forqipomyia (Lasiohelea) taitvana-- blood-sucking --mating--oviposition
