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美国白蛾属于外来入侵物种,原产于北美洲,自20世纪70年代起从辽宁省传入,随后蔓延到我国的各个地区,对我国的林业资源和生态环境造成了很大的危害。虽然我国政府部门对美国白蛾的防治工作较为重视,但是随着其分布范围的扩大,多地疫情加重,缺乏有效的控制措施。因此,对美国白蛾的发生特点进行分析并且提出针对性的综合防治措施,以期为美国白蛾的防治提供一定的参考。
The American white moth is an alien invasive species originally native to North America. It has been introduced from Liaoning Province since the 1970s and then spread to all regions of our country, causing great damage to China’s forestry resources and ecological environment. Although the government departments in our country pay more attention to the prevention and control of the American white moth, their epidemic situation is aggravated with the expansion of their distribution, and there is no effective control measures. Therefore, this paper analyzed the occurrence characteristics of the American white moth and proposed some comprehensive control measures to provide a reference for the control of the American white moth.