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目的：观察大隆杀灭家栖鼠的效果。方法：一次投饵、间隔投饵及连续5天饱和投饵。结果：0．005％大隆毒米对家栖鼠的灭效分别为89．27％、98．11％和99．14％；现场使用适口性及安全性良好。结论：大面积灭鼠宜采用间隔投饵法。
Objective: To observe the effect of Dalong killing home rat. Methods: A feeding, interval feeding and continuous five days of saturated feeding. Results: The killing effects of 0.005% Dahongximian on domestic rats were 89.27%, 98.11% and 99.14%, respectively. Field palatability and safety were good. Conclusion: Larger rodent control should be used to feed the interval.