High-quality peanuts are big and full, with bright red skin and uniform luster. Generally speaking, the quality of a red coat is dark pink. If peanuts are unevenly shriveled, wrinkled and dull, the quality is even worse. It is best not to choose moldy, germinated and traumatized peanuts.
Peanuts usually have a small white spot at one end. If you dye peanuts, these little white spots will also be dyed red. The red coat of peanuts is very thin. If peanuts are dyed, the color will penetrate into the red coat. After peeling off the red coat, you can see that the inside of the red coat is also reddish.
Storage method
1. Before storage, peanuts should be fully dried to reduce the water content of peanuts to below 8%.
2. Improve the cleanliness of peanuts and remove impurities, immature fruits, diseased fruits and broken pods.
3. The storage site should be strictly disinfected and moistureproof, and the warehouse should be ventilated and dry.
4, storage equipment with woven bags, sacks as well, avoid using airtight plastic bags for storage.
Peanuts can't be put in the same warehouse as pesticides and fertilizers.
6. In the process of storage, we should pay attention to regular inspection to see whether peanuts are affected with damp, whether there are insects and rodents, and whether the germination potential and germination rate of peanuts are reduced. If problems are found, they should be dealt with in time to ensure the safe storage of peanuts.