CaCO3-N İlişkileri 1. Genel Bilgiler

Generally increasing pH increased the volatilization of ammana. NH3 voiatlization increased in potassium and sodium saturated soils. Increased temperature and field capacity increased the NHSvoiatillzatcn. Moisture levels of 75 and 100 % of field capdcty at 65°C increased losses of NH» nitrogen to 100 Ammonia josses from urea are reduced by adding acidifying che¬micals such as H3P04,NH«CI or NH^PO* : NH3-nitrogen losses are reduced when fertilizers like NH*F and (NH4I2SO4ore mixed together with NH