Farmers need to store five fertilizers for chemical fertilizers

In order to use the seasons urgently, fertilizers need to be purchased in advance. But fertilizer to buy a home, if improper storage, can cause loss of nutrients, reducing fertilizer or fertilizer caking, difficult on administration. So how do you store the fertilizer? The specific is to do a good job of "five defenses." 　　　　　　     First, anti-moisture: Any chemical fertilizer should be stored in a dry and cool room, otherwise it will cause moisture dehydration, reduce fertilizer efficiency, and will make the fertilizer agglomerate, inconvenient to apply. The SSP is not the time in the storage, caking phenomenon occurs not only moisture, but also causes decrease effectiveness of the fertilizer. 　　　　　　     Second, anti-fertilizer mixing: different types of fertilizer should be stacked separately, do not mix piles and loose bags, in order to prevent the interaction of different varieties of fertilizer, causing chemical changes, loss of nutrients, especially alkaline fertilizers should not be combined with ammonium nitrogen fertilizer and superphosphate Calcium is mixed together. At the same time, be careful not to wear the labels on the fertilizer bag to avoid mixing and misuse.

Third, fire and water. Nitrates having combustibility, such as potassium nitrate, sodium nitrate and not sawdust, other combustible sulfur stored together. Can not smoke in the room where the above fertilizer is stored, in order to prevent fire, most of the fertilizer is soluble, so the room for storage of fertilizer should be protected from rain, so as not to cause the fertilizer to get wet.

4. Anti-corrosion and toxicity: Some fertilizers are corrosive or toxic. Toxic to humans and animals such as lime nitrogen, handling, administered, should stand upwind, the best wear masks and goggles. Another example is superphosphate, which contains a certain amount of free acid and is corrosive. It can not be stored in cloth bags or ironware. It should be stored in a dry place or in a tank or wooden barrel.

Fifth, the contact preventing air: manure storage container to be affixed to the seal with plastic bags should be used with the fertilizer to open the package, to prevent contact with air after the nitrogen pheromone evaporation.