Methods : The residual spraying was conducted in rural residential area .
目的探讨奋斗呐可湿性粉剂地面滞留喷药后,对家鼠鼠疫疫源地鼠体蚤及地面游离蚤的杀灭效果。
Objective To study the killing ratios of rodents'parasitic flea and ground free flea after resort spraying on the ground in the focus of house mice plague .