为观察杀鼠迷的灭鼠效果,于1989年3月在全县范围内进行了大面积灭鼠试验。现简报如下: 一、毒饵投放:自制0.375‰杀鼠迷大米毒饵,室内每15～20m~2投放1堆,室外沿田埂或墙根每5～7m投放1堆,每堆10g,连投3天,吃多少补多少,吃光加倍。二、灭效考核:采用盗食法,室内、外分别用大米、花生为诱饵。以灭鼠前、后的鼠密度计算灭鼠效果。 In order to observe the killing effect of killing mice and rats, a large-scale anti-rat test was conducted in the county in March 1989. Now briefings are as follows: First, the bait put: homemade 0.375 ‰ germicidal mouse poison bait, indoors every 15 ~ 20m ~ 2 put a heap, outdoor Tian Tian or wall root every 5 ~ 7m put a pile of 10g, How much to eat to eat more, eat more. Second, get out of the assessment: the use of stealing food law, indoors, outside, respectively, with rice, peanuts bait. To rodent before and after the mouse density calculated rodent control effect.