SPATIAL VARIABILITY OF SOIL PROPERTIES AND EFFECTS ON RICE YIELD GROWN ON EL-GEMMIEZA CLAYEY SOIL (MIDDLE OF NILE DELTA OF EGYPT)

EFFECT OF RICE STRAW BIOCHAR AND COMPOST APPLICATION AT DIFFERENT RATIOS ON HEAVY METALS IMMOBILIZATION IN THE CANOLA PLANTS GROWN IN CONTAMINATED SOIL

EFFECT OF SULPHUR, GYPSUM AND COMPOST ADDITION AND TILLAGE METHODS ON SOIL PROPERTIES AND WHEAT PRODUCTIVITY IN SALINE SOIL

OPTIMIZING WHEAT YIELD AND WATER PRODUCTIVITY USING AQUACROP AND APSIM-WHEAT MODELS IN NORTH NILE DELTA, EGYPT