Soil Samples are collected for Phosphorus Adsorption behavior from three representative soils of Chhattisgarh which belong to the Inceptisol, Alfisol and Vertisol. Two adsorption equation viz., Langmuir and Freundlich were used to describe P adsorption behavior. The P adsorption at the solid phase was strongly related to its concentration in the solution phase and Vertisol with maximum clay content recorded highest P adsorption at a given equilibrium P concentration indicating that P ions are most tightly held by Vertisol. |
