Kale is one of the very commonly grown vegetables in China, which is nutritious, diverse, easy to cultivate and adaptable. Next say what are the common varieties:
The first kind: round ball kale
Round ball kale is the center is a mature ball, the outer leaf is still dark green, the ball shape is more stable, the ball is big and tight, good growth, high yield, strong resistance to disease, heat and water resistance is better, suitable for many areas of planting.
The second kind: flat ball kale
Flat ball kale leaf ball is flat round, the outer leaf is dark green, ball color bright green, growth medium, adaptability, heat resistance also has a certain degree of cold resistance, relatively larger than the round ball kale, suitable for planting in the flat land.
Third: kale
The biggest difference between the kale is that its center will not ball, mainly used for garden art more, and there are different colors, such as emerald green, dark green, yellow-green, purple-red, etc., but the kale is more in the United States region, loved by Americans.
The fourth kind: hold kale
Hold kale is generally produced in the Mediterranean coast, the ball is relatively small, usually several plants to make a dish, but the protein content is very high, with the development of science and technology, and is now also planted in Taiwan, China.
The fifth kind: wrinkled leaf kale
Wrinkled leaf kale leaves are not as smooth as other kale, there are a lot of folds, leaf hours can be ball, it is not as smooth as other kale, but it is more tender, soft, and nutrients are even higher than other kale.
In the process of choosing varieties of alpine vegetables autumn kale planting, need to comply with certain principles: first, alpine areas planted in the autumn kale vegetable varieties need to match the local climatic conditions, which in turn improves the demand for alpine vegetables autumn kale growth; second, the selected alpine vegetables autumn kale varieties need to be high-quality and productive, and then to be able to effectively ensure that the yield of alpine vegetables autumn kale planting; lastly, the alpine vegetables autumn kale planting. Alpine vegetables autumn kale in the planting process, the need for reasonable planting, reasonable with the autumn kale varieties, prohibit the layout of unreasonable caused by a category of autumn kale vegetables sales surplus situation, reduce the autumn kale vegetable sales prices, maximize the economic benefits of autumn kale planting.