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蚤类是鼠疫等自然疫源性疾病的主要媒介之一。为给实验研究提供规格化蚤源,在1989～1990年蚤类养殖中对两种方法进行了比较。一、材料及方法: 1.蚤种:缓慢细蚤(Leptopsylla segnis)及
Fleas are one of the major vectors of natural foci of plague and other diseases. To provide a standardized flea source for experimental studies, the two methods were compared in flea culture from 1989 to 1990. First, the material and methods: 1 flea species: slow flea (Leptopsylla segnis) and