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湘裸麦2号是我“所”以早熟43作母本，镇鉴12作父本进行杂交，采用系谱法选育而成。其综合性状优良，丰产稳产性好，增产潜力大。1995年由湖南省农作物品种审定委员会审定命名，并列为全省范围内推广品种。1特征特性1．1植物学特征1．1．1植株性状：“湘棵大麦二号”属春性二棱
Xiangrui rye 2 is my “by” precocious 43 for the mother, Zhen Jian 12 for the male parent, hybrid pedigree selection. Its comprehensive traits, high yield and good stability, yield potential. In 1995 by the Hunan Provincial Crop Variety Approval Committee validation named, tied for the province to promote varieties. 1 Characteristics 1.1 Botanical characteristics 1.1.1 Plant traits: “Xiang Barley II” is a spring two edges