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筛选高效廉价适宜疫区处理的灭蚤药物是边疆少数民族地区鼠防工作中亟待解决的问题之一。甲氰菊酯是具有广谱、高效、价格低廉的杀虫剂。为观察其现场灭蚤效果,1997年1—3月和6—8月在盈江疫区选点进行试验。现报告如下。
It is one of the problems to be solved urgently in the work of prevention and control of rodents in border areas of minority nationalities to screen for fleas drugs that are efficient and cheap and suitable for the treatment of epidemic areas. Fenpropathrin is a broad spectrum, high efficiency, low price insecticide. In order to observe its flea-killing effect in the field, from January to March 1997 and from June to August, the experiment was conducted in the selected area of Yingjiang epidemic area. The report is as follows.