有机磷农药是目前广泛使用的一类农药,主要用作农业杀虫剂,少数品种用作杀菌剂、除草剂或脱叶剂。进入市场的杀虫剂品种很多,目前不下100种。成品剂型有乳剂、油剂、粉剂、喷雾剂和颗粒剂等。有机磷农药品种多、药效快、发展迅速,使用面广,接触人群多。在应用的同时,也给人带 Organophosphorus pesticides are currently a widely used class of pesticides, mainly used as agricultural pesticides, a few species used as fungicides, herbicides or defoliants. There are many varieties of pesticides to enter the market, at present no less than 100 species. Finished dosage forms are emulsions, oils, powders, sprays and granules. Organophosphorus pesticide varieties, fast, rapid development, the use of a wide range of contact with the population. In the application, but also to bring