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恶苗病是江苏省水稻生产上重要的种传病害之一,田间发病后难以用药控制,播前用药浸种或拌种处理是防控该病最经济有效的方法。由于种子处理不到位、病菌抗药性等因素,近几年江苏省水稻恶苗病在局部地区呈加重发生趋势,水稻播种期间应高度重视种子处理。据了解,2014年江苏省水稻恶苗病偏轻发生,局部偏重发生,苏南、沿江地区发病相对较重。不同品种间发病有差异,武运粳27号、武运粳23号、武
Bakanae is one of the most important disease-causing diseases in rice production in Jiangsu Province. It is difficult to control the disease after the onset of disease in the field. Pre-sowing or seed dressing treatment is the most economical and effective way to prevent and control the disease. Due to the lack of seed treatment, bacteria resistance and other factors, in recent years, rice saprophytic plant disease in Jiangsu Province was aggravating trend in some areas. During the sowing of rice, seed treatment should be highly valued. It is understood that, in 2014, the rice saprophytic plant disease in Jiangsu Province was mildly localized and partial emphasis occurred. The incidence in southern Jiangsu and the Yangtze River areas was relatively heavy. The incidence of different varieties are different, Wu Yunjing 27, Wu Yunjing 23, Wu