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品种来源原名“长单20号”,系山西省农科院谷子研究所于1978年用春14做母本,长562做本父杂交选育而成。1987年经山西省农作物品种审定委员会第13次会议审定,定名“晋单23号”。特征特性幼苗第一叶细长,叶鞘紫色,叶片左右弯披,叶质较软,叶波及主脉明显,叶面光滑,五叶前叶距较长,五叶后叶距短,苗色黄绿,苗型高健。株高
Variety origin formerly known as “Chang Dan 20” Department of Shanxi Academy of Agricultural Sciences Millet Institute in 1978 with spring 14 as the female parent, 562 made by our parents cross breeding. In 1987 by the Shanxi Crop Variety Approval Committee approved the 13th meeting, named “Jin Shan 23.” Characteristics of the first seedling slender leaves, leaf sheath purple, curved around the leaf Phi leaves, soft leaves, leaf and main artery obvious, smooth leaves, leaves a long distance before the five leaves, leaves after the five leaves short, seedling yellow Green, Miao-type high-Jian. Plant height