[ Agricultural Products Network] Black King Kong and Black Beauty belong to the potato family. If you look at the name, you know that it is a man and a woman. There are black skins. Are they from Africa?
Black potatoes (also known as purple potatoes, purple potatoes), which is native to South America, Peru Transhimalaya, there are a lot of local color potato varieties, dazzling brilliance, black potato is just a potato of local color! It is also a delicious dish that nature has given to humans! There are two types of black potatoes: black diamond potatoes and black beauty potatoes, which are new varieties of colored potatoes that are edible, nutritious, health-care and ornamental.
Black diamond potatoes and black beauty potatoes, the difference between these two potatoes:
The black diamond potato has a long oval shape and a small bud eye. The peel is dark purple, black and shiny, and shiny. The flesh is dark purple, the appearance is good, and the color is tempting. The flesh starch content is as high as 13-15%, the taste is fine, the quality is excellent, and the flowers of black diamond potatoes are white. It has been determined: black per hundred grams of protein containing 2.3 g potatoes, 0.1 g fat, 16.5 g carbohydrates, 11 mg of calcium, 1.2 mg of iron, 64 mg phosphorus, potassium 342 mg, magnesium 22.9 mg, 0.01 mg carotene, thiamine 0.1 mg, riboflavin 0.03 mg, and nicotinic acid 16 mg. In addition to the fine quality, fragrant, and superb quality, there is also a unique color with a bright color, which has the effects of preventing cancer, beauty and beauty.
Agricultural products network According to relevant information: Black diamond potatoes contain about 9 times the amount of proanthocyanidins in black beauty potatoes. It is currently being fully introduced to the market and is very popular among customers.
The black beauty potato potato is round, cut into a white ring near the epidermis, and tastes sand. Characteristics The seedlings are erect, the plants are luxuriant, the plant type is tall, and the growth potential is strong. The plant height is 60 cm, the stem is 1.37 cm thick, the stem is dark purple, and the cross section is triangular. The main stem is well developed and has fewer branches. The leaves are dark green, the petioles are purple, the corolla is purple, and the petals are dark purple. The potato body is round, the skin is smooth, black and purple with white edges, black hair is bright and shiny. The yam is dark purple and dense. Appearance color is tempting. The starch content is 13% to 15%, and the taste of the flavor is good. The bud eyes are shallow and the number of bud eyes is medium. The concentration of sweet potato is 6 to 8 in a single plant, and the weight of a single potato is 120 to 300 grams. The whole growth period is 90 days. It is a medium-early maturity variety with strong drought and cold tolerance, wide adaptability and resistance to storage. Resistance to early blight, late blight, ring rot, black shank, viral disease. The average yield per mu is 2,000 kg to 2,500 kg, which is about 15% higher than that of ordinary varieties.