Nitrogen Fertilizer Storage Method

1. Urea is the fertilizer with the highest nitrogen content among solid nitrogen fertilizers. It has relatively stable physical and chemical properties and has no effect on soil properties after application. It can be applied to any soil and crops, and can be used as root fertilization. At the same time, urea is also an important raw material for industries such as resins, plastics, explosives, medicine, and food.
2. Urea can also partially replace protein feed. For example, it can replace part of protein feed when poured into dairy cow green feed, but the amount of urea added should not exceed 3% of green feed and 1% of total feed, otherwise the burden on the kidneys of livestock will be too heavy, which will easily cause Disease, soybean cake contains urease, do not mix it with urea.
3. If urea is improperly stored, it is easy to absorb moisture and agglomerate, which will affect the original quality of urea and bring certain economic losses to farmers. This requires farmers to store urea correctly. Before use, the urea packaging bag must be kept intact. During transportation, it should be handled with care, protected from rain, and stored in a dry, well-ventilated place with a temperature below 20°C.
4. If it is a large amount of storage, the bottom should be padded with wooden squares for about 20cm, and a gap of more than 50cm should be left between the upper part and the roof to facilitate ventilation and dampness, and aisles should be reserved between stacks. To facilitate inspection and ventilation. If the urea bag that has been opened is not used up, the mouth of the bag must be sealed in time so that it can be used next year.