Adsorption Characteristics of Phosphorus on Calcite, Mg-Calcite and Calcareous Soils: Effect of Dissolved Organic Carbon

PHOSPHORUS BIOAVAILABILITY IN CALCAREOUS AND SANDY SOILS

ASSESSMENT OF PHOSPHORUS DESORPTION IN I SOME FULVIC ACID-TREATED EGYPTIAN SOILS

PHOSPHORUS ADSORPTION ISOTHERM IN SOIL UNDER ORGANIC FARMING USING PATCH AND FLOW METHODS

ASSESSING THE ROLE SOME SOIL AMENDMENTS ON PHOSPHORUS AVAILABILITY UNDER CALCAREOUS SOIL CONDITIONS

EFFECT OF BIOORGANIC ADDITIVES ON CALCIUM SOLUBILITY FROM ROCK PHOSPHATE UNDER SANDY AND CLAYEY SOILS CONDITIONS

RELEASE OF PHOSPHORUS IN SOILS IRRIGATED BY DRAINAGE WATER AND AFFECTED WITH DIFFERENT AMANDMENTS

CHARACTERISTICS OF PHOSPHOROUS SORPTION BY SOME NATURAL SEDIMENTS OF SAUDI ARABIA

EFFECT OF SOME FACTORS ON PHOSPHOROUS CONTENT AND UPTAKE OF WHEAT STRAW GROWN ON A CALCAREOUS SOIL

Adsorption Behavior of Lead, Cadmium and Nickel on some Calcareous Soils