2. Alkaline fertilizer such as calcium magnesium phosphate fertilizer cannot be mixed with ammonium ammonia fertilizer. Because alkaline fertilizers and ammonium ammonia fertilizers such as ammonium sulfate, ammonium bicarbonate, ammonium chloride, etc., will lead to and increase the volatilization loss of ammonia, reducing fertilizer efficiency.
3. Farmyard manure such as manure and urine can not be mixed with calcium, magnesium phosphate, grass ash, 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 cannot be mixed with human excreta, plant ash, potash, ammonium phosphate, potassium chloride, urea, and ammonium bicarbonate. Ammonium bicarbonate must not be mixed with plant ash, human waste, and potash nitrogen. Ammonium sulfate cannot be mixed with ash and ammonium bicarbonate. Ammonium nitrate cannot be mixed with grass ash, ammonia, etc. If the fertilizer mentioned above is mixed and applied, it will cause acid-base neutralization reaction and reduce the fertilizer effect.
6. Phosphate rock, bone powder and other insoluble phosphate fertilizer can not be mixed with alkaline fertilizer such as grass ash, lime ammonia, lime. Otherwise it will neutralize the organic acids in the soil, making it harder to dissolve insoluble phosphate fertilizers, and crops cannot absorb and use them.
Mingtai mobile and wall mounted Operating Lamp focusing adjustment system use lightweight central axis spiral structure driving four-point rod to adjust lamp angle, achieving adjust spot size.
Shandong Mingtai Medical Equipment Group Co., Ltd is established in 2000 year, supporting operating room and ICU medical equipment. Since company established, continue to develop, keep making progress, let people enjoy the health future with better quality and service. Mingtai products get ISO13485, ISO9001, CE & SFDA certification. Mingtai company have many patents. Mingtai brand series Operating Light, Operating Table, Medical Pendant, Hospital Bed and air disinfection equipment meet different distributor and customer`s different requirement.
Mobile Wall Shadowless Lamp,Portable Surgical Light,Surgical Lights,Medical Lamp
Shandong Mingtai Medical Equipment Group Co., Ltd , https://www.mingtaic.com