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目前,在我国林区广泛使用的杀鼠剂毒性大、不安全,并有二次中毒现象,特别是长期单一使用一种杀鼠剂,容易产生抗药性和拒食性,影响灭鼠效果。为此、研制了以毒鼠磷为主剂的杀鼠毒饵,用以取代氟乙酰胺。主要做了毒力测定、室内和野外药效试验、残效及二次中毒试验等项工作,并搞了大面积飞机防治。结果表明:以毒鼠磷为主剂的杀鼠毒饵灾鼠效果好,经济安全,在我国林区有广泛地推广使用前途。
At present, the rodenticides widely used in forest areas of our country are toxic, unsafe, and have secondary poisoning. Especially, the long-term use of a single rodenticide alone can easily lead to drug resistance and antifeedant effect and affect the anti-rodent effect. To this end, developed a poisonous rat poisonous rat poison bait, used to replace fluoroacetamide. Mainly done toxicity determination, indoor and field efficacy tests, residual effects and secondary poisoning test and other work, and engage in large-scale aircraft control. The results showed that the poisonous rat poisonous rat poisoning bait rat was effective and economic safe, and it has been widely used in our country.