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白菜型油菜具有迟播、早收、生育期短的优良特性,是生产上不可缺少的油菜类型,尤其在我省沿江地区稻油三熟制上一直发挥着不可替代的作用。但由于自60年代中期起,育种研究严重削弱,生产上一直以60年代初育成的“武油一号”和“芜湖104”等老品种当家,品种严重退化,产量逐年下降。经过多年努力,育成推广了早熟高产、抗逆性强的白菜型油菜新品种“863”(皖油七号)。1 选育过程及品种特性 育成情况:我们利用综合性状较好的贵池市地
Cabbage rape has the characteristics of late sowing, early harvesting and short growth period. It is indispensable in the production of rapeseed. It has been playing an irreplaceable role especially in the paddy farming system along the Yangtze River in our province. However, since the mid-1960s, the breeding research severely weakened. The production of “Wuyou One” and “Wuhu 104”, which were bred in the early 1960s, seriously degenerated and their output declined year by year. After many years of hard work, bred and popularized the early maturity and high yield, resistance to strong new cabbage rapeseed “863” (Anhui oil on the 7th). Breeding process and breed characteristics Breeding situation: We use the better comprehensive Guichi city