1. Superphosphate cannot be mixed with alkaline fertilizers such as grass ash, lime nitrogen, and quicklime. Because calcium superphosphate contains free acid, which is acidic, and the alkaline fertilizer contains more calcium, if the two are mixed, it will cause acid-base reaction, reduce the fertilizer efficiency, and it will cause calcium to fix the phosphorus, resulting in "two loses." . 2. Alkaline fertilizer such as calcium magnesium Phosphate cannot be mixed with ammonium nitrogen fertilizer. Because alkaline fertilizers and ammonium nitrogen fertilizers such as ammonium sulfate, ammonium BICARBONATE, ammonium chloride, ammonium nitrate, etc., will lead to and increase ammonia loss, reduce fertilizer efficiency. 3. Farmyard manure such as livestock and manure can not be mixed with calcium, magnesium phosphate, grass ash, lime nitrogen, lime and other alkaline fertilizers. Because the main component of human and animal urine is nitrogen, if it is mixed with a strong alkaline fertilizer, it will neutralize and fail. 4. Fertilizer can not be mixed with rhizobia fertilizer and other bacterial fertilizers. Because chemical fertilizers have strong corrosiveness, volatility, and water absorption, if they are used in combination with bacterial fertilizers, they will kill or inhibit viable bacteria and make the fertilizer useless. 5. Ammonia can not be mixed with human excreta, plant ash, potash, ammonium phosphate, potassium chloride, etc.; ammonium bicarbonate can not be mixed with plant ash, human waste, potassium fertilizer; ammonium sulfate can not be mixed with plant ash, ammonium bicarbonate; ammonium nitrate Can not be mixed with plant ash, ammonia and other facilities. If mixed, it will cause acid-base reactions and reduce the effect of fertilizer. 6. Phosphate rock, bone powder and other insoluble phosphate fertilizer can not be mixed with alkaline fertilizer such as grass ash, lime ammonia, quicklime. If mixed, it will neutralize the organic acids in the soil, making it harder to dissolve insoluble phosphate fertilizers, and vegetables cannot absorb and use them. 7. Unripe farmyard fertilizers cannot be mixed with ammonium nitrate. Because unfamiliar farmyard manures can only be absorbed and used by vegetables after decomposition and rot, if unfermented farm manure is mixed with ammonium nitrate, the nitrogen will be lost during the decomposition process, so they cannot be applied together, otherwise both of them will suffer from nitrogen. Loss, reduce fertilizer efficiency. Basic inorganic chemicals, compound, materials Basic Inorganic Chemicals,Ammonia Water Solution,Ammonium Hydroxide Solution,Ammonium Hydroxide Wuxi Yangshan Biochemical Co.,Ltd. , https://www.yangshanchem.com