【摘 要】
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辽豆4号是辽宁省农科院原子能所进行复合有性杂交选育而成的大豆新品种,1990年1月5日通过品种鉴定。该品种植株繁茂,株高1米左右,秆强不倒,分枝3～4个,主茎16～18节,有限结荚习
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辽豆4号是辽宁省农科院原子能所进行复合有性杂交选育而成的大豆新品种,1990年1月5日通过品种鉴定。该品种植株繁茂,株高1米左右,秆强不倒,分枝3～4个,主茎16～18节,有限结荚习性,长叶、白花、棕毛,种皮黄色,有光泽。脐褐色,粒圆形。生育期130天左右,属中熟品种。为中大粒种,百粒重20～22克,外观较
Liao Dou 4 is Liaoning Province Academy of Agricultural Sciences Atomic Energy composite sexual hybrid breeding of new varieties of soybeans, January 5, 1990 through the identification of species. The varieties of lush plants, plant height of about 1 meter, stalks do not fall, branches 3 to 4, the main stem 16 to 18, limited pod habits, long leaves, white flowers, brown hair, seed coat yellow, shiny. Umbilical brown, grain round. About 130 days of growth period, is a medium-maturing varieties. For the large species, 100 weight 20 to 22 grams, the appearance of more
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