我国北方水稻分蘖期即将到来。截至2017年6月21日,在我国登记防治水稻白叶枯病并在有效期内的农药产品共19个。现将防治水稻白叶枯病农药产品有关信息整理如下: China's northern rice tillering is approaching. As of June 21, 2017, a total of 19 pesticide products have been registered in our country for the control of bacterial leaf blight and their expiration date. Now the prevention and control of rice bacterial leaf disease information on pesticide products are as follows: