Green granary nitrogen maker nitrogen rich and low oxygen regulation grain storage technology is a combination of insecticide, mildew inhibition, preservation, storage, safety, green environmental protection and other advantages in a new means of grain storage, the use of nitrogen equipment in the closed warehouse to form a high nitrogen and low oxygen environment and maintain a certain time, so that pests suffocate to death. To achieve the purpose of green grain storage, can save a lot of manpower, material and financial resources, thus saving costs.

The traditional method of grain storage is to use chemical agents to kill and control insects, which not only pollutes the environment and affects the health of front-line custodians, but also leads to resistance of pests for long-term use, increasing the difficulty of killing insects and the cost of enterprises.

Nitrogen-rich and low-oxygen grain storage technology is a new grain storage method that integrates the advantages of insecticide, mildew inhibition, freshness preservation, storage, safety and green environmental protection.