Storage Method Of Fertilizer

(1) Anti-moisture deterioration: For example, ammonium bicarbonate is easy to absorb moisture, causing nitrogen volatilization loss; ammonium nitrate is very hygroscopic, easy to agglomerate and deliquesce; lime nitrogen and superphosphate are easy to agglomerate after moisture absorption, which affects the application effect. Therefore, these fertilizers should be stored in a dry and cool place, especially when storing ammonium bicarbonate, the packaging should be tightly sealed to avoid contact with air.

(2) Fire protection and avoiding the sun: Nitrogen fertilizer will accelerate the loss of nitrogen after exposure to sunlight or high humidity; ammonium nitrate will decompose oxygen at high temperature, and will burn when it meets flammable materials. Do not use iron if it is agglomerated Hammer hard to prevent explosion. Nitrogen fertilizers should be stored away from the sun, smoke and fire are strictly prohibited, and should not be stacked with diesel, kerosene, firewood and other items.

(3) Anti-volatility loss: Ammonia and ammonium bicarbonate are very close to volatilization loss, so they should be sealed during storage. Nitrogen fertilizers and superphosphate are strictly prohibited to be stacked with alkaline substances (lime, plant ash, etc.) to prevent the loss of nitrogen fertilizers and reduce the fertilizer efficiency of phosphate fertilizers.

(4) Anti-corrosion and poisoning: Calcium superphosphate is corrosive and prevents contact with skin and metal utensils; ammonia water is strongly corrosive to copper and iron, so it should be stored in ceramic, plastic, and wooden containers. In addition, chemical fertilizers should not be stacked with seeds, nor should the seeds be packed in chemical fertilizer bags, so as not to affect the germination of the seeds.