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通过近4a的试验研究,搞清了大兴安岭地区人工林8种害鼠的分布及发生危害规律,从而确定了6种群落鼠类和以秋防为主的适宜防治时间。在使用药剂上筛选出以第一代抗凝血剂杀鼠迷为主的灭鼠药剂,丰富了林区灭鼠剂种类,找出了一套经济、有效、安全的林鼠防治应用技术,特别是塑料袋装毒饵灭鼠可以有效地杀灭害鼠,且对天敌、人畜安全,还可以延长药效,是在林区应用的新技术。该项研究对东北林区的防治灭鼠工作具有重要的指导意义。
Through the recent 4 years experimental research, we found out the distribution and the harmfulness of 8 kinds of harmful rats in the plantation of Daxinganling, and determined the suitable control time of 6 species of rodents and autumn prevention. In the use of drugs to filter out the first-generation anticoagulant mice and rats based rodenticide agents, enriched the forest species of rodenticides, to find out a set of economic, effective and safe application of prevention and control of rodents, In particular, plastic bag poison bait rodent can effectively kill rats, and natural enemies, livestock and poultry safety, but also can extend the efficacy of forest in the application of new technologies. This study has important guiding significance for the prevention and control of rodent control work in the forest region of Northeast China.