Samples from 8 widespread soil series from Adıyaman Çamgazi Plain were equilibriated at a constant temperature with 16 different solutions containing 0 to 50 \mug/ml phosphorus in batch-type experiments. The phosphorus concentrations of the equilibrium solutions and the amounts of phosphorus adsorbed by the soils at these concentrations were determined. These phosphorus-adsorption data were evaluated statistically for their suitability for adsorption isotherms in various concentration ranges.
AĞCA, NECAT and DERİCİ, MEHMET RIFAT (1999) "Determination of Phosphorus Adsorption Using Various Forms of Isotherms in Soils of Adıyaman Çamgazi Plain," Turkish Journal of Agriculture and Forestry: Vol. 23: No. 8, Article 21. Available at: https://journals.tubitak.gov.tr/agriculture/vol23/iss8/21