Where is the latest production place of black flowers?

The reason why black peanuts are black is that peanuts contain a lot of melanin, which is of great help to human health. Therefore, there is a great market demand for black peanuts, there are many places to start planting black peanuts, but some places are very suitable for planting, the quality of planting is better, so the local area will be expanded and gradually become the main producing area.

1. Growth environment

It is suitable for the land with better fertility, higher topography and lower groundwater table, but not suitable for the fields where rice and Zizania caduciflora have been planted. It is best to be on the sunny hillside of the hills, not at the windward pass. The soil is moderately humid and does not accumulate water, but not too dry. The nearby environment without shade is more suitable. As long as the environment is warm in spring and the summer temperature is not very high, you can grow it.

2. Main producing areas

Black peanut originated in China, the main production place is in the north, the specific main producing area is Hebei, and other similar producing areas are Beijing, Tianjin and Shandong. The main producing area in the south is Hangzhou. The yield and scale of planting in these places are relatively outstanding. Unlike some places where planting is scattered, there is less planting.

3. Nutritional value

Rich in melanin, anti-fatigue effect, selenium-rich peanuts, can be used by the human body, containing a variety of trace elements, a lot of potassium, suitable for some people who lack these elements, supplementary food, the general population can eat, food nutrition is also better. Contains unique peanut pigment, high anthocyanin content, has antibacterial effect. Promote cell growth and brain development.

4. Product quality

The appearance is relatively large, the seed is relatively large, the color is pure, and the shell color is uniform without mottling, flower spots, and no signs of damage. Depending on where the producing area is produced, some fields are particularly suitable for planting. The quality of peanuts with strong flavor is better. The quality of peanuts will change after storage, such as Aspergillus flavus infection. Peanuts with fragrant oil and clear color are of good quality.

Black peanuts are mainly produced in the north and less in the south, but they are also grown by many people. Black peanut has its own requirements for planting environment, the more complex requirements. The quality of production is the best. It's high quality black peanuts. Thank you for your reading support.