我国北方高粱播种期即将到来。截至2017年4月5日,在我国登记防治高粱黑穗病并在有效期内的农药产品(包括分装登记产品)共8个。现将防治高粱黑穗病农药产品有关信息整理见表1。截至目前,尚未有农药产品在高粱豹纹病(轮纹病)、立枯病、苗枯病、坚黑粉病(坚粒黑穗病)、花黑粉病、北方 The sowing date of sorghum in northern China is coming. As of April 5, 2017, a total of 8 pesticide products (including packaged registration products) for the prevention and control of smut and smut in the country were registered in our country. Now the prevention and treatment of sorghum smut pesticides product information in Table 1. As of now, there are no pesticide products in the field of sorghum and leprosy (ring rot disease), blight, seedling blight, Kenny powder disease (smut), flower powdery mildew,