目前,在杀灭卫生害虫剂型方面,水剂是一个较有发展的品种。但由于水剂是以水包油(药物)形式存在,如配制不好,它对害虫的药效及稳定性均不及酊剂,给推广应用带来困难。对此,我们对各类常用杀虫剂、乳化剂及稳定剂进行了两年多理论复配研究以及生物药效测试,以研制出高效杀虫水剂。实践证明,该水剂灭蚊蝇效果好,性能稳定,对人安全。 At present, the agent for killing pests in health, water is a more developed varieties. However, since the liquid medicine is in the form of oil-in-water (medicine), if it is not well-formulated, its efficacy and stability to pests are not as good as tinctures, which poses difficulties in popularization and application. In this regard, we conducted various types of commonly used insecticides, emulsifiers and stabilizers for more than two years of theoretical compounding and bio-efficacy testing to develop efficient pesticides. Practice has proved that the agent has good effect of mosquito flies, stable performance, human safety.