1. Fire prevention and sun exposure of nitrogen fertilizers After sun exposure or high temperature, the volatilization loss of nitrogen will be accelerated; ammonium nitrate will decompose and oxidize when exposed to high temperature, and it will burn when it encounters fire, and it must not be hammered with a hammer. Anti-explosion. Nitrogen fertilizers should be kept away from sunlight and fireworks.
2, anti-volatile loss of ammonia water ammonium bicarbonate is extremely volatile loss, should be sealed when stored. Nitrogen fertilizers and superphosphates are strictly prohibited from being mixed with alkaline substances (lime, grass ash, etc.) to prevent loss of nitrogen fertilizer and reduce the fertilizer efficiency of phosphate fertilizer.
3, anti-return metamorphism, such as ammonium bicarbonate is easy to absorb moisture, causing nitrogen volatilization loss; ammonium nitrate is very hygroscopic, easy to agglomerate, deliquescence; lime nitrogen and superphosphate can easily agglomerate after moisture absorption, affecting the application effect. Therefore, these fertilizers should be stored in a dry, cool place, especially when the ammonium bicarbonate is stored, the package should be sealed firmly to avoid contact with air.
4, anti-corrosion poisoning super-calcium phosphate is corrosive, to prevent contact with skin and metal appliances; ammonia water is strongly corrosive to copper and iron, should be stored in ceramics, plastics, wooden containers. In addition, fertilizers cannot be stacked with seeds, and do not use fertilizer bags to seed, so as not to affect seed germination.
2, anti-volatile loss of ammonia water ammonium bicarbonate is extremely volatile loss, should be sealed when stored. Nitrogen fertilizers and superphosphates are strictly prohibited from being mixed with alkaline substances (lime, grass ash, etc.) to prevent loss of nitrogen fertilizer and reduce the fertilizer efficiency of phosphate fertilizer.
3, anti-return metamorphism, such as ammonium bicarbonate is easy to absorb moisture, causing nitrogen volatilization loss; ammonium nitrate is very hygroscopic, easy to agglomerate, deliquescence; lime nitrogen and superphosphate can easily agglomerate after moisture absorption, affecting the application effect. Therefore, these fertilizers should be stored in a dry, cool place, especially when the ammonium bicarbonate is stored, the package should be sealed firmly to avoid contact with air.
4, anti-corrosion poisoning super-calcium phosphate is corrosive, to prevent contact with skin and metal appliances; ammonia water is strongly corrosive to copper and iron, should be stored in ceramics, plastics, wooden containers. In addition, fertilizers cannot be stacked with seeds, and do not use fertilizer bags to seed, so as not to affect seed germination.
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