关键词: Quintox毒饵, 有选择摄食试验, 无选择摄食试验, 摄食系数

Abstract: The result of Feeding test of rats and mice to 0.075% Quintox bait in laboratory was reported in this paper. The mortality of Rattus norvegicus and Mus musculus albino Shanghai following no-choice presentation of the bait for one day was 13/15 and 10/10, and the mean time to death was5. 15 and 4.87 days, respectively. The choice Feeding test was conducted, in which the Feeding period was divided into 1, 2, and 4 days. The mortality of albino Rats was 10/10, 20/20, and 20/20, the mean time to death 3.60, 3.93, and 5.00, and the Feeding index 1.05, 0.55, and 0.63, respectively. The result suggested that the patalability of 0.075% Quintox was great, and completely killed the test animals