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品种来源原代号7908—57,由山西省农科院高寒作物研究所1977年用6401—3—35做母本,燕子(德国品种)做父本进行有性杂交,经连年选择单株,于1982年育成。1987年经山西省农作物品种审定委员会第1次会议审定,定名晋薯7号。特征特性株型直立,株高60—90厘米,茎秆绿色,茎节处有紫色素。茎粗平均1.52厘米,茎断面呈三棱形,茎翼波状,主
Variety from the original source code 7908-57, Institute of Alpine Crops, Shanxi Academy of Agricultural Sciences in 1977 with 6401-3-35 as the female parent, swallow (German breed) to do the male parent sexual hybridization, after years of selection of individual plants, in Born in 1982. In 1987 by the Shanxi Provincial Crop Variety Approval Committee approved the first meeting, named Jin potato on the 7th. Characteristics of plant type upright, plant height of 60-90 cm, green stems, stems Department of purple pigment. The average stem diameter of 1.52 cm, stem section was triangular, stem wavy, the main