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早稻优良品种——矮占系我院利用品种间杂交,连续单株选择,株系比较鉴定,于1981年稳定成系的,属籼型、矮秆、早中熟,具有抗病、抗倒、高产优质等特点的早稻新品种。矮占品质好,在香港稻米市场上受到欢迎。为了探索不同拖氮水平对矮占的效应,找出最佳施氮指标,为推广种植提供合理施肥依据,1985年早造,我们对矮占进行了不同施氮水平的试验观察。
Early hybrid rice varieties - dwarf accounted for the use of hybrid varieties in our hospital, continuous selection of plants, strains more identified in 1981, a stable line, is an indica, dwarf, early maturing, with disease resistance , High yield and other characteristics of early rice new varieties. Low quality and good quality are welcomed in the rice market in Hong Kong. In order to explore the effects of different nitrogen levels on dwarfing, find out the best nitrogen application index and provide reasonable fertilization basis for popularizing planting. As early as 1985, we experimented on different nitrogen levels of dwarf.