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通过2000—2002年阿拉善左旗国家级森林鼠害工程治理项目的实施,我们对天然梭梭林区的鼠害种类、发生特点和危害情况进行了细致调查。认为害鼠发生危害的原因主要与林龄、林分状况、天敌、气象等环境因子有密切关系。并有针对性地提出了防治意见,即加强围栏封育,保护招引天敌,人工机械防鼠和药剂防治等措施。并进行了无公害灭鼠药剂的筛选试验和推广应用。
Through the implementation of the National Forest Rodent Control Project of Alxa Left Banner in 2000-2002, we conducted a detailed investigation on the species, characteristics and hazards of rodent pests in the natural Haloxylon forest region. The main reason for the damage of pest rats is that they are closely related to the forest age, stand status, natural enemies, weather and other environmental factors. And put forward some suggestions on prevention and control in a targeted manner, that is, strengthening measures such as enclosure of fences, protection of natural enemies, prevention and control of artificial machinery and prevention of pesticides. And conducted a screening test and popularization and application of pollution-free anti-rodent drugs.