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1.基本性状商豆6号生育期107天,属中熟品种,植株直立,株高72.6厘米,卵圆叶型,紫花,灰毛,有限结荚习性,株形收敛,主茎16.4节,有效分枝2.0个,底荚高度19.2厘米,单株有效荚数44.0个;百粒重16.5克,粒椭圆形,种皮黄色,有微光泽,脐褐色;不裂荚,落叶性好;2007年～2008年经抗性鉴定,中感花叶病毒病3号株系,中抗花叶病毒病7号株系,中抗大豆包囊线虫病1号生理小种。
1 basic traits Shangdou 6, the growth period of 107 days, is a medium-maturing varieties, plants erect, plant height 72.6 cm, oval leaves, purple, gray hair, limited pod habit, plant shape convergence, the main stem 16.4, Effective branches 2.0, bottom pod height 19.2 cm, the effective number of pods per plant 44.0; hundred weight 16.5 grams, oval-shaped, yellow seed coat, umbilical brown; not pod, deciduous good; In 2008 ~ 2008 identified by resistance, in the flu mosaic virus disease on the 3rd line, the anti-mosaic virus disease on the 7th line, cytoplasm cytoplasmic resistance on the 1st race.