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农、牧区鼠害防治技术研究现状农业部全国植保总站（北京，１０００２６）赵桂芝我国农、牧区鼠害在７０年代末、８０年代初曾一度猖獗。农田１９８０～１９９３年鼠害发生面积累计３．１８亿ｈａ，每年损失粮食１００亿ｋｇ左右，受害农作物３０多种；牧区草原鼠害发生一...
Current Situation of Rodenticide Prevention and Control Techniques in Agriculture and Pastoral Areas National Plant Protection Station of Ministry of Agriculture (Beijing, 100026) Zhao Guizhi Rodent pests in farming and pastoral areas of China were once rampant in the late 1970s and early 1980s. The total area of rodent pests in farmland from 1980 to 1993 was 318 million ha, with annual loss of about 10 billion kg of grain and over 30 kinds of crops harmed.