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.
For a big shopping mall, the chandelier plays an important role. It can be shown in the center of the shopping mall, the lobby, the entryway, the foyer, the staircase and so on. Shopping mall chandelier needs make the mall luxury, grand, magnificent, make customers shine and surprised.
The materials of shopping mall chandeliers normally include glass, crystal, acrylic, resin, ceramics, stainless steel, aluminum and other custom accessories. Welcome to do business with LAVIUS.
Shopping Mall Chandelier,luxury custom mall chandelier,Modern Chandeliers suppliers in China, large custom chandelier
Guangdong Lavius Lighting Co., Ltd. , https://www.lovuslight.com