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龙稻5号是黑龙江省农科院栽培所水稻育种室以牡丹江22为母本,龙粳8为父本杂交育成,原代号为哈99-774,2005年完成国家超级稻验收,2006年审定推广。现将其特征特性及高产优质栽培技术介绍如下:
Longyao No.5 was bred from Mudanjiang 22 and Longjing 8 as male parent in Hei Longjiang Academy of Agricultural Sciences. Its original code was Ha 99 - 774. In 2005, the state super rice was accepted and accepted in 2006. Promotion. Now its characteristics and characteristics of high-yield and high-quality cultivation techniques are as follows: