雅安市雨城区长足大竹象风险性分析及防控对策  

Analysis on the Risk,Prevention and Control Measures of Cyrtotrachelus buqueti Guer in Yucheng District of Ya'an City

作　　者：程文祥 CHENG Wen-xiang(Forestry Bureau of Yucheng District,Ya'an City,Ya'an 625000,China)

机构地区：[1]雅安市雨城区林业局,四川雅安625000

出　　处：《四川林勘设计》2020年第2期88-92,共5页Sichuan Forestry Exploration and Design

摘　　要：长足大竹象(Cyrtotrachelus buqueti Guer)是我国林业有害生物,也是雅安市雨城区丛生竹类主要害虫。文章运用有害生物危险性分析方法,结合目前国内外分布、扩散蔓延的可能性、受害寄主经济重要性及危险性管理难度等方面的报道,对该区的长足大竹象危险性进行了综合评价。结果表明:该虫害目前在雅安市雨城区的发生属于低度危险性林业有害生物,其潜在危害性应高度重视,并加强检疫和防扩散管理。Cyrtotrachelus buqueti Guer is a major forestry pest in China and also a major pest to caespitose bamboos in Yucheng District of Ya’an city.Based on the risk analysis of pest organisms and the reports on the distribution,the possibility of spreading,the economic importance of the affected host and the difficulty of risk management,the risk of the Cyrtotrachelus buqueti Guer was comprehensively evaluated.The results show that the pest was a low-risk forest pest in Yucheng District of Ya'an city,and its potential harmfulness should be paid more attention to and quarantine and non-proliferation management should be strengthened.

关 键 词：长足大竹象 风险分析 防控对策 

分 类 号：S43[农业科学—农业昆虫与害虫防治]