马铃薯块茎蛾传入山东的风险评估及管理对策

Risk assessment of introduction of Phthorimaea operculella to Shandong Province and countermeasures

马铃薯块茎蛾是一种世界性的重要检疫害虫,本文结合山东的实际情况,进入、定殖的风险及传入后潜在的危害性等方面进行综合分析评估,确定马铃薯块茎蛾传入山东的风险非常高,且传入后果严重。为防范马铃薯块茎蛾入侵提出相关风险管理对策。

The potato tuber worm （Phthorimaea operculella Zeller）is an important quarantine pest in the world. In this paper,the potential entry and establishment risk of the potato tuber worm into Shandong was comprehensively analyzed and evaluated,and potentially hazard after introduction was also given according to the practical situation of Shandong province. The results showed the introduction risk of the potato tuber worm was high and the introduction consequence was serious. The risk management strategies were proposed to prevent its invasion to Shandong.