黑农50是黑龙江省农业科学院大豆研究所选育的大豆新品种,2007年通过黑龙江省农作物品种审定委员会审定。1品种特征特性及产量表现黑农50无限结荚习性。尖叶,紫花,茸毛灰色,植株生长健壮,秆强,株高90cm左右,节间短,结荚密,成熟荚皮黑褐色,三粒荚多,子粒圆形,种皮有光泽,脐无色, Heinong 50 is a new soybean variety selected by Soybean Research Institute of Heilongjiang Academy of Agricultural Sciences. In 2007, it was approved by Heilongjiang Province Crop Variety Approval Committee. 1 characteristics and yield characteristics of black peanuts 50 unlimited pod habit. Sharp leaves, purple flowers, hair gray, robust plant growth, strong stalks, plant height of about 90cm, internodes short, pod dense, ripe pods dark brown, three pods and more round, seed coat shiny, umbilical color,