IMPACT OF IRRIGATION AND DRAINAGE ON MAIZE (Zea mays) YIELD, SOME WATER RELATIONS AND NITROGEN FERTILIZER LOSSES IN THE NORTH MIDDLE NILE DELTA.

IMPROVING WATER PRODUCTIVITY FOR MAIZE AT NORTH DELTA SOILS, EGYPT

YIELD AND SOME WATER RELATION OF MAIZE CROP AS INFLUENCED BY IRRIGATION SCHEDULING AND NITROGEN FERTILIZATION RATES AT MIDDLE NORTH NILE DELTA

EFFECT OF IRRIGATION SYSTEMS IMPROVEMENT ON WATER UNIT PRODUCTIVITY UNDER NORTH DELTA REGION CONDITIONS OF EGYPT

INFLUENCE OF IRRIGATION WATER AMOUNTS AND NITROGEN RATES ON MAIZE PRODUCTIVITY AND SOME WATER RELATIONS IN WADI ELNATROON REGION,EGYPT

IMPACT OF AVAILABLE WATER SOURCES AT NORTH DELTA ON YIELD AND YIELD COMPONENTS OF SOME FIELD CROPS.

EFFECT OF IRRIGATION WATER AMOUNTS AND NITROGEN RATES ON OPTIMUM MAIZE YIELD AND NET RETURN UNDER DRIP IRRIGATION SYSTUM AT NORTHWEST DELTA, EGYPT

IMPACT OF IRRIGATION INTERVALS AND N- LEVELS ON WATER PRODUCTIVITY, GROWTH AND YIELD OF GIZA 179 RICE VARIETY UNDER DRILL- SEEDED METHOD

EFFECT OF SURFACE IRRIGATION TECHNIQUES AND NITROGEN, PHOSPHORUS AND POTASSIUM RATES ON MAIZE YIELD IN ALLUVIAL SOILS

IMPACT OF IRRIGATION SCHEME AND P-FERTILIZATION RATE ON GROWTH, YIELD, YIELD QUALITY, P- USE EFFICIENCY AND WATER PRODUCTIVITY FOR BERSEEM CLOVER GROWN ON MIDDLE DELTA SOIL