一、前言根据我省东部及沿江低湿地区的前期抗旱,后期多雨、湿度大,病害发生普遍,尤其是赤霉病较严重的特点,多年来经过异地选育、多点鉴定、区域试验和生产试验,选育出抗赤霉病优质新品种龙麦12,作为中熟 I. Preface According to the drought resistance in the early period in the eastern part of our province and the low-wetlands along the Yangtze River, the rainy season, the heavy humidity and the widespread occurrence of diseases in the later period, especially the severe scab of the scab, over the years, the breeding, multi-point identification, regional trial and production Test, bred high quality new varieties of scald resistance Longmai 12, as in the cooked