中甘21中国农科院蔬菜花卉研究所最新育成的早熟春甘蓝一代杂种,2002年已申报新品种保护。特征特性植株开展度约52厘米,外叶约15片,叶色绿,叶面蜡粉少,叶球紧实,叶球圆球形,外观美观,叶质脆嫩,品质优,球内中心柱长约6.0厘米,定植到收获约50天,单球重约1.0~1.5千克,667米2约3800 Zhong Gan 21 Chinese Academy of Agricultural Sciences, Institute of Vegetables and Flowers latest breeding of early spring cabbage generation hybrids, in 2002 has declared the protection of new varieties. Characteristics of the degree of plant development of about 52 cm, the outer leaves of about 15, green leaf color, leaves less wax, leaf ball compact, round spherical ball, beautiful appearance, crisp leaf texture, excellent quality, ball center column About 6.0 cm, colonized to harvest about 50 days, single ball weighs about 1.0 to 1.5 kg, 667 m 2 about 3800