There is no difference between cabbage and green kale, they are the same vegetable. Cabbage is also called cabbage, collard greens, cabbage is a variant of kale, so cabbage belongs to kale. It is green in color, unbranched and short, and it is an annual plant.

Cabbage is native to the Mediterranean North Rock; all over China are cultivated. Like mild cool climate, intolerant of heat, growth of suitable temperature of 10-20 ℃, 25 ℃ above the slow growth, intolerant of drought and waterlogging, requires loose, fertile soil type.

The growth habit of cabbage.

Cabbage on the soil requirements are not too strict, sandy loam, loam, clay can be cultivated; on the soil acidity and alkalinity are not strict requirements, adaptability is relatively wide. But in order to get high yield, should choose the soil organic matter content is high, deep soil, water conserving and fertilizer retaining strong light sandy loam or loam, the previous crop is best for non-cruciferous vegetables.