Where is the latest production area of black peanuts? A detailed introduction to the main production areas

The reason black peanuts are black is that the peanut contains a large amount of melanin, and this melanin is of great help to human health. Therefore, black peanuts are in high market demand, and many places have started growing black peanuts, but some places are very suitable for growing them and produce relatively good quality, so the local area will expand and gradually become a main production area.

1. Growing environment

It is suitable for land with relatively good fertility, slightly higher terrain and a somewhat lower groundwater level, and is not suitable for fields that have been used to grow rice or wild rice stem. It is best to use a sunny hillside in hilly areas, not a windward mountain pass. Keep the soil at medium moisture, without water accumulation, but also not too dry. An environment with no shade nearby is relatively suitable. As for the broader environment, any place with a warm spring and summer temperatures that are not very high can grow it.

2. Main production areas

Black peanuts originated in China, and the main production areas are in the north; specifically, the main production area is the Hebei region, and other nearby production areas are Beijing, Tianjin and Shandong. The main production area in the south is Hangzhou. The yield and scale of cultivation in these places are relatively outstanding. Unlike some places where cultivation is scattered and relatively rare.

3. Nutritional value

Rich in melanin, it has an anti-fatigue effect. It is selenium-enriched peanut, and all of it can be used by the human body. It contains a variety of trace elements, with a lot of potassium, and is suitable for some people who lack these elements to supplement their diet. The general population can eat it, and its edible nutrition is also relatively good. It contains a unique peanut skin pigment, has a high anthocyanin content, and has an antibacterial effect. It promotes cell growth and brain development.

4. Product quality

The appearance is relatively large, the seeds are relatively large, the color is pure, the shell color is uniform with no mottling or speckles, and there are no signs of damage. Look at where the production area is and what it produces; some soil environments are especially suitable for planting. Peanuts with a rich, fragrant taste are of relatively good quality. The quality of peanuts changes after storage; for example, infection by Aspergillus flavus makes them spoiled. Peanuts that are fragrant when pressed for oil and have a clear color are of good quality.

Black peanuts are mainly produced in lowland areas in the north, and are relatively few in the south, but many people there also grow them. Black peanuts have their own requirements for the growing environment; the more they meet the requirements, the best the production quality. They are high-quality black peanuts. Thank you for reading and supporting.