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目的研究百杀净雾化剂在集装箱内杀虫灭鼠效果。方法以淡色库蚊、家蝇、德国小蠊、SD大鼠和ICR小鼠为试验对象,使用超微粒雾化机向集装箱内喷百杀净雾化剂,进行模拟现场和集装箱内杀虫灭鼠药效研究。结果模拟现场中,百杀净雾化剂对试虫试鼠的1 h击倒率和24 h死亡率均为100%;在空集装箱和重集装箱内现场试验中,模拟现场所用剂量2/3倍百杀净雾化剂喷药1 h后试虫试鼠的击倒率和24 h死亡率均为100%;2/3倍剂量喷药1.5 h后试虫和ICR小鼠的击倒率和24 h死亡率为100%,SD大鼠的1.5 h击倒率和24 h死亡率为99.2%;以模拟现场所用剂量喷药1 h后试虫试鼠的击倒率和24 h死亡率均为100%。结论百杀净雾化剂对蚊、蝇、蟑螂、鼠具有较好的击倒和杀灭作用,同时具有高效快速的特点。
Objective To study the killing effect of pest control nebulizer in container. Methods Culex pipiens pallens, Musca domestica, Blattella germanica, SD rats and ICR mice were used as test objects. Ultramicro atomizers were used to spray the nebulizer into the container to simulate the insecticidal extinction Study on Pharmacodynamics in Rats. Results In the simulation site, the kill rate of 1 h and the 24 h mortality rate of 100% nebulizer on test insects were both 100%. In the field tests of empty containers and heavy containers, the dose of 2/3 The knock-down rate and the 24-h mortality rate of test insects were both 100% at 1 h after sprayed with nebulizer at a dose of 1 × 100 h. The knock-out rates of test insects and ICR mice at 2 and 3 h after spraying were 1.5 h And the 24 h mortality rate was 100%. The 1.5 h knockout rate and the 24 h mortality rate were 99.2% in SD rats. The knockout rate and 24 h mortality rate Both are 100%. Conclusion Baijiao nebulizer has a good knock-down and kill effect on mosquitoes, flies, cockroaches and mice, and has the characteristics of high efficiency and quickness.