云南省松墨天牛危险性分析评估

Risk analysis and assessment ofMonochamus alternatusHope in Yunnan

松墨天牛是松林常见的重要蛀干害虫,也是松材线虫病最主要的媒介昆虫。为加强对云南省松墨天牛的管理,有效控制其危害和在云南省进一步扩散蔓延,采用有害生物危险性分析(PestRiskAnalysis)方法,对松墨天牛在云南省的危险性进行了定性与定量相结合的分析,认为松墨天牛在云南省属于中度危险性的森林有害生物。

Monochamus alternatusHope was a serious forest pest and key vector ofBursaphelenchus xylophilus.In order to strengthen the management ofM. alternatus,effectively control its damage and prevent its further expansion,both qualitative and quantitative risk analysis and assessment ofM. al- ternatusin Yunnan Province were made systemically.The result indicated thatM. alternatuswas a moderate devastating forest pest in Yunnan.