钩腺大戟萃取物毒饵适口性分析  

Research on Palatability of Mouse Baits Prepared with Euphorbia sieboldianas Extract

作　　者：粟杨静[1] 张庆[1] 

机构地区：[1]西南林业大学云南省森林灾害预警与控制重点实验室,云南昆明650224

出　　处：《西南林学院学报》2011年第3期92-94,共3页Journal of Southwest Forestry College

基　　金：云南省森林灾害预警与控制重点实验室科研开放基金(ZK09A314)资助;西南林业大学动物学重点学科建设项目(XKX200903)资助

摘　　要：以市售大米、小麦粉、花生、玉米粉、红薯粉与小鼠配方饲料为毒饵基质,配置钩腺大戟乙酸乙酯萃取物浓度为10 g/kg的毒饵,通过自由选择法对比不同毒饵的适口性。结果表明:各种毒饵取食系数均在0.6以上;含花生的毒饵取食率和被取食量均比其他高,且差异显著。由此得出含花生的钩腺大戟乙酸乙酯萃取物毒饵适口性较好。The palatability of different mouse baits composed of 10 g/kg ethylacetate extract of Euphorbia sieboldiana plants, mixed with market sold rice, flour, peanut, corn flour, sweet potato flour and the compound foot for mice as the substrates for different formula baits was comparatively studied through freedom choice method. According to the results, the bait intake coefficient was over 0. 6 for all bait groups, whereas the intake rate and intake quantity of the baits with peanut component were significantly higher than any other baits. So the baits prepared with ethylacetate extract of E. sieboldiana plants that contained peanut ingredient had better palatability to mice.

关 键 词：钩腺大戟 毒饵 适口性 

分 类 号：S789[农业科学—林学]