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中甘１５号是中国农业科学院蔬菜花卉研究所新育成的中早熟春甘蓝一代杂种。特征特性 植株开展度４２～４５厘米，外叶１４～１６片，叶球紧实，圆球形，叶质脆嫩，风味品质优良。冬性较强，不易未熟抽薹。春季从定植到商品成熟５５天左右，单球重１．３公斤左右，６６７米２?
Zhongkan 15 is a middle-early spring cabbage generation hybrid newly bred by Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences. Characteristics of plant development degree of 42 to 45 cm, 14 to 16 leaves, leaf compact, spherical, crisp leaf texture, good flavor quality. Strong winter, not easy to bolting. 55 days from planting to commodity maturity in spring, single ball weighing about 1.3 kg, 667 m 2?