【摘要】 目的　了解烟雾机杀灭鼹形田鼠的效果 ,为大面积杀灭鼹形田鼠提供依据。方法　开洞封洞法。结果　用 3 5%辛·氰乳油 ,2 9%虫必净 ,2 5%快杀灵 3种杀虫剂对鼹形田鼠的杀灭率分别为 95 3 1% ,88 46%和 90 89% ,混和液体的杀灭率为 70 59%。对 3种杀虫剂和混和液体的灭鼠结果进行比较 ,并做t值检验 ,3种杀虫剂可以用来杀灭鼹形田鼠 ,而混合液体不适宜用于灭鼹形田鼠。结论　烟雾机杀灭地下鼠能取得很好的效果 ,是一种较先进的新型灭鼠工具 ,应该推广使用更多还原

【Abstract】 Objective To observe the effect of aerosol against Ellobius tal pinus.MethodsOpening holes and sealing holes.Results The mortality of 3 5% Xin·qing oil, 29% chongbijing and 25% kuaishaling were 95 31%, 88 46 % and 90 89% respectively. The mortality of mixture was 70 59%. Comparing the results,we drew a conclusion that three kin ds of insecticides were suitable for killing Ellobius talpinus,but the mixture w as not.ConclusionAerosols could have a good effect on killing rod ents. It was an advanced tool and should be generalized.更多还原