“双低”杂交油菜华协l号是我国著名油菜专家与瑞典SW A B合作育成的与“双低”春性甘蓝型三系杂交油菜新品种,其特点是高产、稳产、优质、早熟。1999年通过甘肃省品种审定,2001年通过全国品种审定,并被农业部122号公告列为重点推广优质杂交油菜品种。华协l号油菜杂交制种在本 “Double low” hybrid rape Huaxia l is a new breed of “double low” spring cabbage type three-line hybrid rape cultivated by a famous rape expert cooperated with Sweden SW A B, which is characterized by high yield, stable yield, high quality and precociousness. In 1999, it passed the examination of variety in Gansu Province, and passed the national variety approval in 2001. It was listed as the key promotion of high quality hybrid rapeseed varieties by Ministry of Agriculture Announcement No.122. Huaxia l rape hybrid seed in this