The six points of peanut seed storage

First, the seeds should be fully dried before storage to reduce the moisture content of the seeds to below 8%. According to experiments, when the seed moisture content is less than 8%, storage is very safe, even at -25 °C, it does not affect the germination force. When the seed moisture content is higher than 10%, the respiration is enhanced, a large amount of heat energy is released, and the seed is susceptible to mildew, deterioration, and insects.

The second is to improve the cleanliness of seeds, remove impurities and no mature fruits, fruit and broken fruits.

The third is to strictly sterilize and sterilize the storage space and keep the inside of the warehouse dry and ventilated.

Fourth, woven bags and sacks should be used as storage devices to avoid storage in airtight plastic bags. The storage of seeds in plastic bags can cause air to circulate, make the seeds anaerobic respiration, and poison the embryos. At the same time, moisture and heat generated by respiration are not easily dissipated and the seeds are heated and mildewed.

Fifth, peanut seeds cannot be stored in the same warehouse as pesticides and chemical fertilizers. Many pesticides and chemical fertilizers have certain volatility and corrosiveness. Over time, they can damage seed cells and embryos.

Sixth, it is necessary to pay attention to the inspection during storage to see if the seeds are affected by moisture, pests, and rats, and if the seed germination power and germination rate are reduced, problems are found and timely treatment is needed to ensure safe storage of peanut seeds.