杂交甘蓝系列品种上海市农科院在国内首先育成甘蓝自交不亲和系并配制出一代杂种甘蓝系列新品种。冬季上市的“寒光”，夏季上市的“夏光”，春季上市的“争春”、“延春”品种，做到杂种甘蓝周年配套：获市科技进步二等奖。（有关事宜请与上海市农料院科研处联系）杂交甘... Hybrid cabbage varieties Shanghai Academy of Agricultural Sciences in China first bred self-incompatibility cabbage and the preparation of a new generation of hybrid cabbage series of new varieties. “Winter Light” listed in winter, “Summer Light” listed in summer, “Zheng Chun” and “Yan Chun” varieties that are listed in spring, so as to achieve the annual hybrid hybrid cabbage annual award: winning the second prize of science and technology progress. (For related matters, please contact with Shanghai Agricultural Research Institute) Gan Gan ...