通辽市美国白蛾风险分析及评估  

Risk Analysis and Assessment of Hyphantria Cunea in Tongliao City

作　　者：杜艳红[1] 李施男 李仁贵[1] DU Yanhong;LI Shinan;LI Rengui(Tongliao Forest Pest Control and Quarantine Station,Tongliao 028000,Inner Mongolia,China;Tongliao Mengdong Sandy Land Forestry and Grass Technology Co.,Ltd.,Tongliao 028000,Inner Mongolia,China)

机构地区：[1]通辽市森林病虫害防治检疫站,内蒙古通辽028000 [2]通辽市蒙东沙地林草科技股份有限公司,内蒙古通辽028000

出　　处：《内蒙古林业调查设计》2020年第5期47-49,共3页Inner Mongolia Forestry Investigation and Design

摘　　要：美国白蛾是对通辽市林业生态有重大威胁的外来林业有害生物。文章通过对通辽市美国白蛾入侵的定量分析,得出美国白蛾风险综合评价R值为2.59,属于特别危险的林业有害生物,此定量分析结果,可为检疫部门制定对策提供充分的科学依据。Hyphantria cunea is an alien forest pest that poses a major threat to the forestry ecology in Tongliao city.Through the quantitative analysis of the invasion of Hyphantria cunea in Tongliao city,it is concluded that the comprehensive risk assessment R value of Hyphantria cunea is 2.59,which belongs to a particularly dangerous forest pest.The quantitative analysis results can provide sufficient scientific basis for quarantine departments to formulate countermeasures.

关 键 词：美国白蛾 外来林业有害生物 风险评估分析 

分 类 号：S763.31[农业科学—森林保护学] S763.49[农业科学—林学]