Cylinder (tank, altar) storage method. Before loading grain, put the cylinder in the sun and dry it. Put about 20 centimeters of dry sand and plastic film under the tank to prevent moisture. Put a plastic food bag inside the storage tank, the bag mouth is 15-20 centimeters higher than the cylinder mouth, after filling the food, tie the bag mouth with a rope, and then seal the cylinder port with plastic film. Boiling hot bubble method. Heat the water in the pan, and pour the mung beans, peas, and other pests into the bamboo basket (with a thickness of no more than 6 cm) or the metal gauze, soak it in boiling water, stir quickly for 30 seconds, and filter it dry. Spread it in the sun and dry it. , and then into the cylinder jar, put a few pieces of garlic pest control. Ginger and garlic. Ginger and garlic are cut into pieces, dried and placed on the surface of the grain, about 400 grams per 100 kilograms of grain, and then the container of the grain is sealed. "Three gray" method. Grass ash, coal ash, and lime all have the effect of preventing moisture and insects. After drying the wheat, rice and other foodstuffs, pour it into a jar or jar and leave it at a distance of 8 cm. Then place two or three layers of paper. Spread fresh and dry grass ash or coal ash and lime on the paper. can. China Agricultural Network Editor