Potassium and Ammonium Fixation in Soils | Cation Fixation
After reading this article you will learn about the potassium and ammonium fixation in soils. Cation fixation in soils occurs when exchangeable or water soluble cations are converted to a form that cannot be readily extracted with a neutral solution of a salt. Potassium (K+) and ammonium (NH4+) ions have been primarily involved in such reactions. Fixation of NH4+ takes [...]