每年,小麦病虫害常有发生,其中蚜虫重发区域较广,纹枯病、白粉病、条锈病、吸浆虫、麦蜘蛛在部分小麦种植地区发生严重,赤霉病在长江中下游和黄淮麦区流行风险较高。为有效控制小麦病虫危害,将损失控制到最低限度,实现虫口夺粮,特制订本方案。一、防控目标重点防控小麦赤霉病、条锈病、纹枯病、 Every year, pests and diseases of wheat occur frequently, of which the aphids reappear in a wide area, and sheath blight, powdery mildew, stripe rust, midge, and wheat spider are serious in some wheat growing areas. Scab occurs in the middle and lower reaches of the Yangtze River and Huanghuai Wheat Risks are high. In order to effectively control the harm of pests and diseases of wheat, the losses will be controlled to a minimum, and grain will be harvested at a special population. First, prevention and control targets Focus on preventing and curing wheat scab, stripe rust, sheath blight,