A RECENT STUDY ON GEOMORPHOLOGY, CHARACTERISTICES AND CLASSIFICATION OF SOILS IN EL-FAYOUM GOVERNORATE, EGYPT

INFLUENCE OF SOME POTASSIUM HUMATE APPLICATION METHODS AND MINERAL FERTILIZATION OF NITROGEN AND PHOSPHORUS ON SOYBEAN YIELD AND QUALITY

USE OF REMOTE SENSING AND GIS FOR MODELING AND MAPPING THE SOIL SALINITY OF AGRICULTURAL LAND IN EL-FAYOUM GOVERNORATE, EGYPT