As a general, boll number usually has high midparent or competitive heterosis, the boll weight has middle heterosis, but there is have no midparent heterosis in lint percentage.

  • 一般而言,单株铃数具有较高的杂种优势,铃重具有中等的杂种优势,衣分率则偏向双亲一方或居于中间,没有杂种优势。
目录 查词历史