2种植物素对小鼠的驱避作用研究  

Repellent effect of two kinds of phytochemicals on mouse

作　　者：钟平生[1] 谢彩玉[1] 张颂声[2] 郭国汉 

机构地区：[1]惠州学院生命科学系,广东惠州516007 [2]惠州市南天生物科技有限公司,广东惠州516001

出　　处：《中华卫生杀虫药械》2011年第5期332-335,共4页Chinese Journal of Hygienic Insecticides and Equipments

基　　金：广东省惠州市科技计划项目(编号:2008P56)

摘　　要：目的研究2种植物素辣椒素和肉桂酰胺对小鼠的驱避效果。方法采用驱避率评价其驱避效果。结果 辣椒素和肉桂酰胺均有很强的驱避效果,且随着作用时间的增长,驱避效果越强。投喂第1天,小鼠对1%3、%和5%辣椒素毒饵均有取食,驱避率分别为99.74%、98.66%、99.18%;第2天,小鼠仅取食少许5%辣椒素毒饵,驱避率为99.79%;第3～5天驱避率均达到100%;而8%辣椒素毒饵在5 d内对小鼠的驱避率均达100%。肉桂酰胺各浓度毒饵在投喂第1天,小鼠均有取食,其中30%肉桂酰胺的驱避作用最强,驱避率为99.09%;第2天驱避率达100%的有25%和30%肉桂酰胺;在第3～5天中,除第3天5%肉桂酰胺外,其余处理的驱避率均达100%。结论在实际防鼠工作中,考虑到成本和驱避效果,可推荐使用1%辣椒素与8%肉桂酰胺。Objective To study the repellent effect of two kinds of phytochemicals on mouse.Methods Assessing their repellent effect by the repellent rate.Results Capsaicinoids and cinnamide had strong repellent effects,and with the time growth,repellent rate got stronger.On the first day fed by 1%,3% and 5% capsaicinoids,the repellent rate were 99.74%,98.66%,99.18%.On the second day,the repellent rate on mouse fed by a little 5% capsaicinoids bait was 99.79%,and from the 3th to 5th day,the repellent rate had all grew to 100%.And the repellent rate to the mouse fed by 8% capsaicinoids bait always reached 100% in 5 days.On the first day fed by all kinds concentration of cinnamide,each group mouse had been fed by little bait,of which 30% cinnamide had the highest repellent rate（99.09%）.On the second day,the repellent rate of 25% and 30% cinnamide all reached 100%.From the 3th to 5th day,except to the treat of 5% cinnamide on the third day,repellent rate of the others was 100%.Conclusion In practical ratproof,considering the costs and repellent effects,it is recommended to use 1% capsaicinoids bait and 8% cinnamide bait.

关 键 词：小鼠 驱避率 辣椒素 肉桂酰胺 

分 类 号：R184.35[医药卫生—流行病学]