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菜豆象是我国进口植物检疫对象之一,此虫危害严重。传播途径复杂,蔓延速度快,生态适应性强。菜豆象在美洲、欧洲、非洲和亚洲均有分布。朝鲜的咸镜北道,慈江道,两江道都有此虫发生。上述发生区与吉林省接壤,地理纬度及温度等与我省接近。本文从此虫的分布与危害。吉林省所处的地理位置,寄主植物种类及其分布,环境条件等方面,探讨了菜豆象传入我省的危险性以及传入后生存的可能性。并提出了加强进口植物检疫,在边境地区定期开展疫情调查等控制策略。
Beans as one of China’s imports of plant quarantine objects, the pest serious harm. The route of transmission is complex, spread rapidly, and has strong ecological adaptability. Bean lobster in the Americas, Europe, Africa and Asia are distributed. Pyongyang North Korea’s North Road, Cijiang Road, two rivers have this worm occurred. The occurrence of the area bordering Jilin Province, the geographical latitude and temperature close to our province. This article from the worm distribution and harm. The geographical location of Jilin Province, host plant species and their distribution, environmental conditions and so on, explores the dangers of flowering asbestos into our province and the possibility of survival after being introduced. And put forward the control strategy of strengthening phytosanitary import and regularly conducting epidemic investigation in border areas.