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贝特是高效的动物体外寄生虫杀虫剂,由法国罗素·优克福公司生产。对危害畜禽健康的蜱、螨、虱子、跳蚤、蝇有极高的毒杀作用,由于有效成份亲脂性、其效果不受日晒、雨淋的影响,不易被光、热分解,残效期长。为测定此药灭蚊效果,我们于1992年对蚊虫的毒效及残效进行了测定,现将实验结果报导于下: 1 材料及方法 1.1 妓种来源中华按蚊、嗜人按蚊、致倦库蚊均来自我所实验室。 1.2 药物来源贝特来源于罗素·优克福公司。
Bert is a highly efficient animal ectoparasiticidal pesticide produced by Russell Effor, France. Due to the lipophilicity of the effective ingredients, the effect is not affected by the sun and the rain, and is not easily affected by light, thermal decomposition, residual life long. To determine the mosquito killing effect of this medicine, we measured the toxicity and residual effect of mosquitoes in 1992. The results of the experiment are reported as follows: 1 Materials and methods 1.1 Sources of prostitutes Anopheles sinensis and Anopheles anthropophagus cause fatigue Culex mosquitoes are from my laboratory. 1.2 Drug sources Bet from Russell Erkord company.