Ammonium bicarbonate should not be applied shallowly. The depth should be more than 6 cm. Immediately after application, cover soil. In addition, should not be used in the greenhouse, because ammonium bicarbonate, also known as "gas fertilizer", in the greenhouse easily decomposed into ammonia and volatile.
Ammonium sulphate Avoid long-term use of ammonium sulphate is a physiological acid fertilizer. Long-term use in a piece of land will increase the acidity of the soil and damage the soil aggregate structure. In alkaline soils, ammonium ions in ammonium sulphate are absorbed, while acid ions remain in the soil. In the soil, it interacts with calcium to harden the soil.
With the application of chlorinated fertilizers for saline fertilizers such as ammonium chloride and potassium chloride, chlorine ions are left in the soil. Long-term application will increase the accumulation of chloride ions in the soil, leading to acidification of the soil. It will be used on saline land. Increase salt damage.
Ammonium sulphate Avoid long-term use of ammonium sulphate is a physiological acid fertilizer. Long-term use in a piece of land will increase the acidity of the soil and damage the soil aggregate structure. In alkaline soils, ammonium ions in ammonium sulphate are absorbed, while acid ions remain in the soil. In the soil, it interacts with calcium to harden the soil.
With the application of chlorinated fertilizers for saline fertilizers such as ammonium chloride and potassium chloride, chlorine ions are left in the soil. Long-term application will increase the accumulation of chloride ions in the soil, leading to acidification of the soil. It will be used on saline land. Increase salt damage.
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