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鼠疫媒介的防制是鼠疫动物病乃至人间腺鼠疫控制的关键措施之一。在鼠疫流行时,用化学防制有它高效、快速的特点而被采用。在应用中选择高效、低毒、长效及污染小的化学杀虫剂,减少对人及非靶动物的毒性作用,减轻对环境的污染是当务之急。其防制原则要明确鼠疫疫源地的主要媒介,选好灭蚤时机,通常应在鼠疫媒介蚤繁殖季节和鼠疫流行季节之前,同时区别不同场所及不同宿主的寄生蚤,从而制定相应的对策,合理选择杀虫剂的种类和剂量等。
Prevention of plague media is one of the key measures for the control of plague disease and even of human gland plague. In the plague epidemic, the use of chemical control has its advantages of efficient, fast and has been used. It is imperative to select chemical pesticides with high efficiency, low toxicity, long-term effect and low pollution in applications to reduce the toxic effects on human and non-target animals and to reduce the pollution to the environment. The principle of control should be clear that the main medium of plague foci, the timing of the selection of flea fleas, usually in the plague vector fleas breeding season and the plague epidemic season, at the same time different places and different hosts of parasitic fleas, to develop the appropriate countermeasures , A reasonable choice of pesticide types and doses.