1982年以来,我县进行了多次雨季灭鼠。由于采用毒饵直接投放法,室内因空气潮湿多发生霉变而失去作用,室外除霉坏则被雨水冲散,失去毒鼠效果,污染环境,对人和家畜带来严重威胁。家畜误食中毒死亡,群众拒绝灭鼠现象时有发生。1984年,根据我县竹类多的优势,大面积推广使用了竹筒法投毒灭鼠,收到较好效果。但由于湿度大,雨水多,常遇到竹筒内毒饵48小时后即霉坏变质的问题。85年我们采取了小塑料袋包装毒饵,投 Since 1982, my county has conducted many rainy season rodent control. Due to the direct use of poison bait method, indoor air humidity and mildew and more loss of effect, outdoor mildew is scattered by the rain, the loss of rat poison results, pollute the environment, and pose a serious threat to humans and livestock. Livestock poisoning death, the crowd refused to eradicate the phenomenon have occurred. In 1984, according to the superiority of many bamboo species in our county, a large area was popularized and used poisonous rodent control by bamboo method and received good results. However, due to humidity, rain and more, often encountered in the bamboo tube bait after 48 hours that mold bad metamorphosis problem. 85 years we have taken a small plastic bag bait, cast