Applying the remaining fertilizer storage to understand the nine attention

After the farmer is busy, the farmer will have some fertilizer left in the house. Some farmers do not pay attention to the storage of chemical fertilizers, resulting in reduced fertilizer or loss of fertilizer, and wasted money. The county agricultural committee reminded the majority of farmers friends to apply the remaining fertilizer storage to pay attention to 10. Attention to the fertilizer can not be stacked in the open, fertilizer should be placed in the cool and dry place inside the house. Second, pay attention to fertilizers can not be wet. After the water is wet, the "water" is lost, and the superphosphate will form a hard block and become insoluble. Therefore, the application of chemical fertilizers or linoleum is strict, and it is best to leave the wet source without overhead. Third, pay attention to fertilizers can not be heated. The temperature is kept below 30 °C. Four attention to fertilizers need to prevent evaporation. The ammonium carbonate has poor stability and is easily decomposed and volatilized. When the temperature is higher than 20 ° C, it will be decomposed into ammonia gas, carbon dioxide and water to cause loss. Therefore, check if the package is damaged, handle it lightly, and use as much as you can. Five attention to fire prevention. It should not be stacked with flammable materials such as kerosene, gasoline, straw, wood chips, etc. during storage. Six pay attention to the explosion. If it is mixed with metal powders such as copper and iron, it will cause an explosion if it is rubbed. Seven attention to corrosion protection. Do not directly touch it during storage, or place it in a metal container, or put it together with crop seeds and clothing, so as not to affect the germination rate and corrosion. Eight attention to anti-poisoning. It is best to wear a mask and gloves and wash the exposed skin after handling. Nine attention to prevent misuse. Fertilizers should not be mixed with pesticides, human and animal drugs, or food items (such as sugar, salt) to avoid misuse.

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