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近十年来,我县人工林内普遍发生鼠害,害鼠经常咬断枝梢,环状剥食树皮,危害严重。过去防治鼠害常用“磷化锌毒饵法”,多采用粮食和豆油或麦麸及油脚配制饵料,浪费了大量粮食及精饲料。为落实毛主席“备战、备荒、为人民”的伟大战略方针,我们从1973年开始进行代粮饵料防鼠试验,获得了良好的效果。1.原料及配制方法(1)磷化锌毒饵:将干豆秸或玉米秸用粉碎机粉碎成细末,然后放在锅里炒,待其发出清香味后,洒上适量温水,再拌上熬熟的油脚20%及3%磷化锌。
In the past ten years, rodents have been commonly found in plantations in our county. Rodents often bite off shoots and ring-shaped edible bark, which is devastating. In the past, the “zinc phosphide poison bait method” commonly used in the prevention and control of rodent pests was mostly used to prepare foodstuffs and soybean oil or wheat bran and oil feet, which wastes a large amount of foodstuff and fine feed. In order to implement Chairman Mao’s great strategic guideline of “preparing for war, preparing for war and for the people,” we started the anti-rat food replacer trial in 1973 and achieved good results. 1. Raw materials and preparation methods (1) zinc phosphide bait: dried bean stalks or corn stalks crushed into fine powder with a crusher, and then placed in a pan fry until it sends a scent, sprinkle the right amount of warm water, and then mix Cooked on the oil foot 20% and 3% zinc phosphide.