我国的杀鼠剂品种之多位居世界第一,20世纪50～70年代我国生产应用的急性杀鼠剂有24种,到80年代生产应用的慢性杀鼠剂即抗凝血杀鼠剂有12种。但由于毒性、二次中毒、抗性、环境等问题,有的品种被淘汰。有的品种被取消农药登记,有的品种被禁用。目前我国批准登记杀鼠剂的生产企 China’s rodenticide variety as many as the world’s first 50 to 70 years in the 20th century, China’s production and application of acute rodenticides have 24 species, to the 1980s production and application of chronic rodenticides that anticoagulant rodenticides have 12 species. However, due to toxicity, secondary poisoning, resistance, environmental issues, some species are eliminated. Some varieties are canceled pesticide registration, and some species are disabled. At present, China has approved the registration of rodenticide producers