我国蝗虫暴发成灾的现状及其持续控制对策

Present status of locust outbreak and its sustainable control strategies in China.

概述并分析了我国蝗虫暴发成灾的现状及原因 ,认为全球气候变暖和区域性气候异常、人类活动的影响、监测预警技术手段落后、成灾蝗种增多和发生为害类型复杂、蝗虫研究队伍锐减及基础理论与高新技术研究滞后导致了近年来蝗虫的暴发成灾。对此 ,作者从蝗虫灾害的规律性。

The present status of locust outbreak in China and its causations are discussed. The authors believe that locust outbreaks are due to global climate change and regional climate abnormity, impact of human activities, inefficiency of monitoring and forecasting methods, increasing of harmful locust species and complexity of occurrence, and some other reasons such as shortage of researchers and technicians, lagging basic and applied researches. The approaches of sustainable locust control are hereby suggested, which involve mechanism of locust population, monitoring and forecasting techniques as well as integrated control methods.