近日,湖南省植保植检站组织各市州测报人员和有关专家对2016年全省农作物重大病虫发生趋势进行了会商分析。一、水稻病虫1.“两迁”害虫稻飞虱大发生,湘东大部及湘西州偏重发生,发生面积9300万亩次;稻纵卷叶螟偏重发生,湘西州中等发生,发生面积7600万亩次。2.螟虫二化螟中等发生,衡阳、湘潭、娄 Recently, the Hunan Provincial Plant Protection Plant Inspection Station organized state newspaper reporters and relevant experts to conduct an analysis of the major crop pest occurrence trends in the province in 2016. First, pests and diseases of rice 1 “two move ” Pest Planthopper occurred, most of Xiangtan and Xiangxi prefecture, occurred an area of ​​9300 mu times; rice leaf roller preoccupied with occurrence, Xiangxi Prefecture occurred moderately, Occurred area of ​​7600 mu times. 2. Stem borers occur in the middle, Hengyang, Xiangtan, Lou