The oilseed rape and cabbage is not the same vegetable oilseed rape according to the color of its petiole different white stalks and green stalks of two kinds of vegetables. White stalked vegetables, leaf green, petiole white, upright, crisp texture, bitter taste is small and slightly sweet. Green pedicel, leaf green, petiole light green, flat and slightly concave, fat and upright, short plants, leaf blade fat. The texture is crisp and tender, with a slightly bitter flavor. Oilseed rape is also called green cabbage, dark green in color. Oilseed rape is a cruciferous family, genus Brassica, annual herb. Taproot system. Stem erect, less branching, plant height 30-90cm. leaves alternate, divided into basal leaves and stem leaves two kinds. Basal leaves are undeveloped, creeping, elliptic, 10-20cm long, petiolate. Nutritional value The signature nutrient content of rape and its therapeutic value can be called the best among all kinds of vegetables. Each 100 grams of edible portion contains 93 grams of water, 2.6 grams of protein, 0.4 grams of fat, 2.0 grams of carbohydrates, 0.5 grams of vitamins, 140 milligrams of calcium, 30 milligrams of phosphorus, l.4 milligrams of iron, 3.15 milligrams of vitamin A, B10.08 milligrams of vitamin A, B20.11 milligrams of vitamin C, 51 milligrams of vitamin C, 0.9 milligrams of nicotinic acid, and 3.15 milligrams of carotenoids. The minerals contained can promote the development of bones, accelerate the body's metabolism and enhance the body's hematopoietic function, carotene, niacin and other nutrients, but also an important substance to maintain life activities. Vegetable heart is a specialty vegetable of Guangdong, China, the quality of tender, delicious flavor, and can be cultivated on an annual basis, so in Guangdong, Guangxi and other places for the road vegetables, the anniversary of the sale of Hong Kong, Macao and other places, become the main export of vegetables. There are also a small number of exported to Europe and the United States, as a valuable vegetable. Vegetable heart in Beijing, Shanghai, Hangzhou, Chengdu, Jinan and other places have a small amount of cultivation, there is no large number of eating habits, is still listed as a rare vegetable. Nutritional value and use

Cabbage heart quality tender, delicious flavor, rich in nutrients.