毒杀社鼠的引诱剂选择试验

Selection of luring Agent for Poisoning Rattus niviventer

在大米中分别加入9类不同物质作为引诱剂,对社鼠进行室内食量观察。结果表明,5%白糖、3%菜油+5%白糖和3%猪油+5%白糖的适口性最好。毒鼠磷正常毒饵与加糖毒饵对比显示,后者对社鼠的适口性更佳,两者的摄食量具有显著差异。因此,白糖在毒杀社鼠中可作为一种有效的引诱剂。

In order to select a kind of luring agent for poisoning the surphur bellied rat. Rattus niviventer, nine different materials were put respectiely into rice and tested in laboratory from March to May, 1992. Results obtained show that the following mixtures are best palatable for the rat: rice with 5% granulate sugar, rice with 3% rape oil and 5% granulate sugar, rice with 3% lard and 5% granulate sugar. The poisonous bait with 5% granulate sugar is better palatable than the ordinary poisonous bait.Therore the granulate sugar is a effective luring agent for poisoning Rattus niviventer.