Ammonium bicarbonate should not be applied at a depth of more than 6 cm, and the soil should be covered immediately after application. In addition, it should not be used in the greenhouse, because ammonium bicarbonate is also called "gas fertilizer", which is easily decomposed into ammonia gas and volatilized in the greenhouse.
Ammonium sulfate avoids long-term use of ammonium sulfate is a physiological acid fertilizer. Long-term use in a piece of land will increase soil acidity and destroy soil aggregate structure. In alkaline soil, ammonium ions in ammonium sulfate are absorbed, while acid ions remain in In the soil, it acts with calcium to harden the soil compaction.
After the application of chlorinated fertilizer to the saline-alkali ammonium chloride, potassium chloride and other chemical fertilizers applied to the soil, the chloride ions remain in the soil. Long-term application will increase the accumulation of chloride ions in the soil, leading to acidification of the soil and use on saline-alkali soil. Increase the salt damage.
Ammonium sulfate avoids long-term use of ammonium sulfate is a physiological acid fertilizer. Long-term use in a piece of land will increase soil acidity and destroy soil aggregate structure. In alkaline soil, ammonium ions in ammonium sulfate are absorbed, while acid ions remain in In the soil, it acts with calcium to harden the soil compaction.
After the application of chlorinated fertilizer to the saline-alkali ammonium chloride, potassium chloride and other chemical fertilizers applied to the soil, the chloride ions remain in the soil. Long-term application will increase the accumulation of chloride ions in the soil, leading to acidification of the soil and use on saline-alkali soil. Increase the salt damage.
ã€Comment】 ã€Print this article】 ã€Close this page】 ã€Large, medium and small】
Wel dmesh is the term given to the kind of barrier fencing that is manufactured in square or rectangular mesh from steel wire, spot welded at each intersection. It is usually affixed to steel uprights. Weld mesh is a relatively cheap fencing solution but has the advantage over chain link wire of not bending so easily and not being so easily cut. It is therefore ideal where a low level of security is required but where
chain link fencing is too easily overcome.
Wire Mesh,Hexagonal Wire Mesh,Stainless Steel Wire Mesh,Welded Wire Mesh
Huanghua Yuanfeng Hardware Products Co.,Ltd , http://www.yuanfenghw.com