大家白蚁在云南的入侵风险分析

大家白蚁(Coptotermes curvignathus)是东南亚地区可危害多种林木的一种重要害虫,依据国际植物检疫措施标准(ISPM)中的有害生物风险分析原则,利用云南外来入侵有害生物多指标综合评价体系,对大家白蚁在云南的入侵风险进行评估。结果表明,大家白蚁在云南的入侵风险指标值R为2.32,属于高度风险的有害生物,有必要在云南口岸进境检疫中实施相应的风险管理。

Invasive Risk Analysis of Coptotermes curvignathus in Yunnan Using Integrated Multi-index Evaluation System

Coptotermes curvignathus is one of the serious insect pests in Southeast AsiaThe risk possessed by Ccurvignathus in Yunna province，China was assessed using the integrated multi index evaluation system，based on pest risk assessment scheme（PRAS）of international standards for pest measurements（ISPM）.All aspects related to Ccurvignathusin the likelihood of entry，establishment and spreading，and influence and risk management in the epidemic area were taken into consideration of the assessmentResults showed that the integrated evaluation index Rwas valued as 232It is highlighted that Ccurvignathus possesses the significant risk to entry，establish and spread in YunnanRisk management protocol was also put forward in the present paper to reduce the introduction risk of C curvignathus.