马铃薯甲虫发生及监测技术研究进展

Occurrence and research progress on monitoring technology of Colorado potato beetle(Leptinotarsa decemlineata(Say))

马铃薯甲虫(Leptinotarsa decemlineata (Say))是一种世界上公认的马铃薯上的极具毁灭性危害的检疫性害虫,目前在我国新疆和黑龙江部分地区有分布,在美洲和欧亚大部分地区有分布。本文简述了马铃薯甲虫的生物学特性、传播历史和发生概况,总结了适用于马铃薯甲虫的遥感技术、信息素诱捕等监测技术,以及现有技术存在的问题,并对马铃薯甲虫监测技术的发展前景提出了展望,为马铃薯甲虫的综合防控提供参考。

The Colorado potato beetle(Leptinotarsa decemlineata(Say)) is one of the most destructive quarantine pests on potato in China. It currently distributes in parts of Xinjiang and Heilongjiang,and in big parts of the Americas and Eurasia. In this paper,the biological characteristics,spread history and occurrence of the beetle were summarized. The remote sensing technology,pheromone trapping and other monitoring technologies suitable for the beetles were described and problems of which were also discussed. The latest pest monitoring techniques and prospected for the development of monitoring technology were also outlined,which could provide reference for the integrated control of potato beetles.