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“春丰”是江苏省农科院蔬菜所利用“鸡心”9-2-3和“金早生”5—3两个自交不亲和系育成的春甘蓝一代杂种。它具有早熟、丰产、优质、整齐度好、播种期弹性大、抗先期抽苔等优点,可在黄河流域及其以南地区露地越冬栽培,4月中下旬供应市场,
Chunfeng is a spring cabbage F1 generation bred by two selfing incompatible lines of “chicken heart” 9-2-3 and “golden early life” 5-3 in the vegetables of Jiangsu Provincial Academy of Agricultural Sciences. It has early maturity, high yield, good quality, good uniformity, flexibility during sowing, anti-early bolting, etc. It can be planted in the open fields in the Yellow River Basin and the south of China for winter cultivation. In mid-