关键词: 黑线姬鼠, 布氏田鼠, 食物, 适口性, 实验室有选择摄食试验

Abstract: Objective To control Apodemus agrarius and Microtus brandti, the favorite baits for them was screened. Methods 10 kinds of food (rice, wheat, peanut, soybean, Chinese sorghum, buckwheat, millet, maize, yellow rice, youmai) were screened to compare palatabilites of A.agrariusand M.brandti by the methods of single cage choice feeding tests using maize flour (A.agrarius) and rabbit food (M.brandti) as control food in laboratory. Results The favourite food for A.agrarius was peanut (taking food coefficients:1.62), followed by Chines sorghum(1.19), rice(1.13), millet(1.11), wheat(1.10), maize(0.39), soybean(0.19) and buckwheat(0.17). The favourite food for M.brandti was also peanut (taking food coefficients:1.80), followed by youmai(1.54), yellow rice(1.12), wheat(1.07), millet(1.00), buckwheat(0.95), maize(0.87), rice(0.79), Chinese sorghum(0.74) and soybean(0.30). Conclusion Rice, wheat, Chinese sorghum and millet can be used as the baits mixed with rodenticides for controlling of A.agrarius, and youmai, wheat, yellow rice, millet and maize for M.brandti control. Peanut is the best bait for A.agrarius and M.brandti in use of capture traps.