SOIL CHARACTERISTICS OF JIZZAK AND HUNGRY STEPPES, REPUBLIC OF UZBEKISTAN, AND THEIR CHANGES UNDER THE INFLUENCE OF IRRIGATION

INFLUENCE OF DIFFERENT SOLVENTS ON THE QUALITY OF THE SOLUBILIZED PROTEIN

CHANGES ON SOIL WETTABILITY,AGGRREGATE STABILITY AND ORGANIC MATTER CONTENT AFTER HEATING AND BURNED OF SUGARCANE RESIDUALS.

OPTIMIZATION OF USING LOW QUALITY WATER ON IRRIGATING SOILS UNDER DRIP IRRIGATION

SELENIUM PRESENCE AND BEHAVIOUR IN SOIL AND PLANT: 1- Se IN GIZA GOVERNORATE, EGYPT.

SOME NUTRIENTS CONCENTRATION IN SOME PLANTS GROWN IN THE SOILS OF GIZA GOVERNORATE.