摘要
对塔城地区草原蝗灾现状进行了叙述,回顾了近年来蝗灾发生的危害及特点,总结了蝗灾发生的自然基础和人为因素,归纳了当前控制蝗灾方面的技术手段并对其效果进行分析评价。文章认为当前蝗灾多发的根源在于人为和自然因素造成的草原生态环境的急剧恶化,指出当下防控工作的关键在于保护和恢复草原生态以消除蝗灾发生的生态基础,大力加强蝗灾预警能力,同时注重加强与邻国的蝗情信息共享。
This article has carried on the narration about the present situation of grassland locust plague inTacheng region, which has reviewed hazards and characteristics of locust plague occurred in recent years,summarized the natural foundation and man-made factors of locust＇s occurrence, and concluded the currentlocust control technology and evaluated their effectiveness. The article believed that the frequency of currentlocust plague was rooted in man-made and natural factors which have caused a sharp deterioration of grasslandecological environment, pointing out that the present prevention and control work was the key to protect andrestore the grassland ecology so as to eliminate ecological foundation of locusts occurrence, making great effortto strengthen the locust plague＇ s early warning capabilities, and at the same time, paying attention to sharinginformation with our neighboring states about the plague of locusts.
出处
《农学学报》
2014年第3期7-10,27,共5页
Journal of Agriculture
关键词
塔城地区
边境
草地蝗虫
现状
对策
Tacheng Region
Border Area
Grassland Locusts
Actuality
Countermeasure
