8月11日，吉林省农安县一农民在田地里喷药。近日，吉林省农安县发生严重的二代黏虫危害农作物灾情，有的地块底部叶片已经被黏虫吃光。截至8月11日，有虫地块面积近4万公顷，其中灾情严重的有1000公顷。农安县紧急部署二代黏虫防治工作，每天出动高秆作物喷雾机200多台，手动、电动喷雾器4000多台，出动人力近万人，累计喷药面积达到7000公顷以上，防治效果明显。新华社记者 齐海山 摄     August 11,，Jilin province NongAnXian a farmers in the field poles。recently，NongAnXian jilin province has a serious the second generation NianChong harm crops disaster，Some plot bottom has been NianChong eat leaves。As of August 11,，A worm plot area of nearly 40000 hectares，Among them are 1000 hectares of serious disaster。NongAnXian emergency deploy the second generation NianChong prevention and control work，Out every day high stem crop spray machine more than 200 sets，manual、More than 4000 sets of electric spray，Go out human nearly ten thousand people，Total area of each reached 7000 hectares above，Control effect to the obvious。The xinhua news agency JiHaiShan perturbation

    8月11日，吉林省农安县开安镇几位农民正在玉米田喷药防治二代黏虫。新华社记者 齐海山 摄     August 11,，Jilin province NongAnXian open an town a few farmers are corn field each second generation NianChong prevention and control。The xinhua news agency JiHaiShan perturbation