一、特征特性紫甘蓝，又名红甘蓝、紫包心菜、紫洋白菜，属十字花科苦苔属二年生蔬菜。紫甘蓝根系发达，主根茎部粮大，入土不深，主要分布在30厘米土层中。叶片宽大，无毛，有蜡粉，叶片形态不同时期表现不同，幼苗叶及外叶卵圆形具明显叶柄，球叶宽大，叶缘直至叶片基部为无 First, the characteristic characteristics of purple cabbage, also known as red cabbage, purple cabbage, purple cabbage, is a cruciferous bitter genus biennial vegetables. Purple cabbage roots developed, the main rhizome grain, not deep into the soil, mainly distributed in 30 cm soil layer. Leaf blade is large, glabrous, waxy, different manifestations of leaf morphology at different times, the seedling leaves and outer leaves ovoid with obvious petioles, large ball leaves, leaf margin until the blade base is no