沙漠蝗灾发生、监测及防控技术进展

Outbreak,monitoring and control technology of desert locust Schistocerca gregaria

沙漠蝗Schistocerca gregaria因其具有强大的繁殖、取食和迁移能力被称之为世界上最具破坏力的害虫之一。本文综述了非洲沙漠蝗灾的发生历史及近年来的发生现状;叙述了沙漠蝗监测预警技术的发展过程及最新进展;同时分析了沙漠蝗的防治技术发展。总结认为蝗灾的物联网智能化监测和可持续绿色防控是未来的发展趋势,将为消除蝗灾威胁和保护生态环境提供保障。

The desert locust Schistocerca gregaria is known as the most destructive migratory pest in the world due to its powerful reproduction,feeding and migration ability.In this review,the outbreak history and current situation of African desert locust were summarized;the development process and technical progress in desert locust monitoring and early warning were summarized.Meanwhile,the progresses in prevention and control technology of desert locust were analyzed.It is concluded that the intelligent monitoring and sustainable control of locusts are the developmental trend,which can help eliminate the threat of locust disaster and protect the environment.