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对驻华东地区的空军团以上单位灭鼠工作进行调查,报告如下。 1 基本情况 每年度进行1～2次灭鼠的占42.3％,3次以上的占57.7％。投入500元以内的占26.9％,600～1000元的占15.4％,1000元以上的占57.7％。各单位均能使用3种以上杀鼠药。灭鼠前鼠密度(夹日法)均在5.0％以上。灭鼠后81.0％的单位降到3.0％以内。 2 存在问题 2.1 少数单位不能坚持 少数单位对灭鼠工作重视
Investigation of rodent control work by units above the Air Corps in east China is reported below. 1 The basic situation 1 to 2 times per year rodent accounted for 42.3%, 3 times or more accounted for 57.7%. The investment within 500 yuan accounted for 26.9%, 600 ~ 1000 yuan accounted for 15.4%, more than 1,000 yuan accounted for 57.7%. All units can use more than 3 kinds of killing drugs. Rodent dendritic rat density (folder day method) are more than 5.0%. 81.0% of the units rodent down to less than 3.0%. 2 problems 2.1 a small number of units can not adhere to a small number of units attach importance to rodent control