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毒鼠磷是一种有机磷灭鼠剂,因其急性毒力强,以往多用于消灭野鼠,于1984年我们在湖北某营区用毒鼠磷进行了一次灭家鼠的效果观察,结果报告如下: 一、材料与方法:灭鼠效果考核用夹日法。在灭鼠区,灭前布100夹,于投毒5天后布100夹,根据灭鼠前后鼠密度的变化,计算灭鼠效果。毒饵配制用粘附法。取毒鼠磷50克,放入乳钵内研细,加250克淀粉稀释;取大米94.7公斤炒至微黄,加香油250克拌匀,然后将稀释后的药粉加入油拌大米申拌匀,配成0.5%大米毒饵。投饵前在灭鼠区打扫卫生,妥善保管各种食品,断决鼠粮,并将禽畜圈好,以防误食中毒。毒饵专人投放,晚放晨收,投在厨房、食堂、仓库、猪圈、住室等处,每7.5平方米投放一堆,每堆1克,连续投放
Tetramine is an organophosphate rodenticide, because of its acute virulence, used to eliminate wild animals in the past, in 1984, we have a camp in Hubei with tetramine poisoning effect of an eradicated house mouse, the results are reported as follows : First, materials and methods: rodent control effect examination with the folder method. In the rodent area, off the front cloth 100 clip, 100 days after the poisoning cloth 100 clips, according to changes in rat density before and after deratization to calculate the anti-rat effect. Bait preparation with adhesion method. Take poisonous rat phosphorus 50 grams, into the mortar finely ground, add 250 grams of starch to dilute; take 94.7 kg of rice fry until slightly yellow, add 250 grams of sesame oil and mix well, and then add the diluted powder to mix rice oil and mix well , Dubbed 0.5% rice bait. Pre-feeding in the rodent area cleaning, safekeeping of various foods, the decision of rat food, and poultry ring is good, to prevent eating poisoning. Bait put people, put the morning closing late, cast in the kitchen, canteen, storage, pigsty, housing and other places, put a pile of 7.5 square meters, 1 gram per pile, continuous delivery