1. Prevent mixing. When fertilizers are mixed together, it is easy to make physical properties worse. If the calcium phosphate encounters ammonium nitrate, it will increase the hygroscopicity, resulting in inconvenient application.
2. The name of the logo is not true. Some farmers use compound fertilizer bags to pack urea, some use urea bags to mix compound fertilizer or ammonium sulfate, and some use special fertilizer in imported compound fertilizer bags, so that it is easy to make mistakes during use.
3, anti-break bag packaging. For example, the nitrate-nitrogen fly material has strong hygroscopicity, and will be turned into a slurry after being absorbed, even in liquid form, and should be sealed and stored. Generally, it is stored in a ceramic container such as a cylinder or an altar, and is tightly capped.
4, fire prevention. In particular, nitrate nitrogen fertilizers such as ammonium nitrate and potassium nitrate decompose oxygen when exposed to high temperatures, and burn or explode when exposed to an open flame.
5, anti-corrosion. There is free acid in the superphosphate, and ammonium bicarbonate is alkaline. Do not touch the metal container or scale to avoid corrosion.
6. Aromatic fertilizers are mixed with seeds and food. In particular, the strong volatile ammonium bicarbonate and ammonia water mixed seeds will affect the germination and should be fully paid attention.
2. The name of the logo is not true. Some farmers use compound fertilizer bags to pack urea, some use urea bags to mix compound fertilizer or ammonium sulfate, and some use special fertilizer in imported compound fertilizer bags, so that it is easy to make mistakes during use.
3, anti-break bag packaging. For example, the nitrate-nitrogen fly material has strong hygroscopicity, and will be turned into a slurry after being absorbed, even in liquid form, and should be sealed and stored. Generally, it is stored in a ceramic container such as a cylinder or an altar, and is tightly capped.
4, fire prevention. In particular, nitrate nitrogen fertilizers such as ammonium nitrate and potassium nitrate decompose oxygen when exposed to high temperatures, and burn or explode when exposed to an open flame.
5, anti-corrosion. There is free acid in the superphosphate, and ammonium bicarbonate is alkaline. Do not touch the metal container or scale to avoid corrosion.
6. Aromatic fertilizers are mixed with seeds and food. In particular, the strong volatile ammonium bicarbonate and ammonia water mixed seeds will affect the germination and should be fully paid attention.
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