高产夏大豆新品种石豆1号的选育

The Development of Summer Soybean High Yield New Variety Shidou No.1

石豆1号是河北省石家庄市农业科学研究院与中国科学院石家庄农业现代化研究所合作,采用化学诱变与常规育种相结合的方法,经多年选育成功的超高产大豆新品种。该品种是河北省区域试验唯一连续2 a产量稳定超过对照16%以上的高产大豆品种,为河北省中熟夏大豆超高产品种,丰产性好、抗病、抗倒伏和适应性广。

The new high yield soybean variety Shidou No. I was selected through chemical inducement combined with normal breeding by Shijiazhuang Academy of Agricultural Sciences and Shijiazhuang Institute of Agricultural Modernization, Chinese Academy of Sciences. Its yield was the only one that increase 16% than the control Jidou No. 7 in Hebei Province regional test in two years. This variety has the characters of high yield and fertility, resistance to disease and lodging, and wide adaptation.