Parshad V R, Chopra G
J Hyg (Lond). 1986 Jun;96(3):475-8. doi: 10.1017/s0022172400066262.
The anticoagulant rodenticide flocoumafen was evaluated against Rattus rattus and Bandicota bengalensis. In no-choice 24 h feeding tests 100% mortality occurred at 0.00125% concentration of the poison in the bait in the case of B. bengalensis and at 0.00375% in R. rattus. Feeding of 0.0025% poison bait in 1-day, no-choice and 2-day choice tests resulted in 60% and 75% mortality of R. rattus, respectively, and 100% of B. bengalensis. The differences between the consumption of plain food in the pretreatment period and of poison bait in no-choice tests were non-significant, except in one case. The rodents consumed significantly more (P less than 0.01) poison bait than the plain alternative in the choice trials. Median period of survival and its 95% confidence limits of R. rattus and B. bengalensis, at the 100% mortality dose levels of the poison, were 6.3 (5.04-7.88) and 6.2 (4.92-7.81) days respectively.
对抗凝血灭鼠剂氟鼠酮进行了针对褐家鼠和板齿鼠的评估。在无选择24小时摄食试验中，对于板齿鼠，当诱饵中毒药浓度为0.00125%时出现100%死亡率，对于褐家鼠，毒药浓度为0.00375%时出现100%死亡率。在1天无选择试验和2天选择试验中投喂0.0025%的毒饵，褐家鼠的死亡率分别为60%和75%，板齿鼠的死亡率为100%。除一种情况外，预处理期普通食物的消耗量与无选择试验中毒饵的消耗量之间的差异不显著。在选择试验中，啮齿动物消耗的毒饵明显多于普通替代食物（P小于0.01）。在毒药100%致死剂量水平下，褐家鼠和板齿鼠的中位存活期及其95%置信区间分别为6.3（5.04 - 7.88）天和6.2（4.92 - 7.81）天。
