IMPACT OF SOME IMPROVED SURFACE IRRIGATION SYSTEM AND NITROGEN FERTILIZATION ON SOME WATER RELATIONS AND PRODUCTIVITY OF MAIZE CROP AT NORTH DELTA

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

IMPACT OF WHEAT PLANTING METHODS, IRRIGATION WATER QUALITY AND LEVELS ON NUTRIENTS UPTAKE AND WATER USE EFFICIENCY.

IMPACT OF DIFFERENT IRRIGATION WATER SOURCES ON HYDROPHYSICAL PROPERTIES OF SOME SOIL TYPES

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

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

IMPACT OF INTERMITTENT IRRIGATION AND NITROGEN FERTILIZATION ON YIELD OF RICE (Orayza sativa L.) AND SOME WATER RELATIONS

IRRIGATION WATER MANAGEMENT OF RICE CROP IN NORTH DELTA

IMPACT ASSESSMENT OF LONG TERM CLIMATE CHANGE ON REFERENCE EVAPOTRANSPIRATION AND WATER MANAGEMENT IN NORTH DELTA

IMPACTS OF ALTERNATE e FURROW IRRIGATION AND FERTILIZATION RATE ON WATER AND FERTILIZER UTILIZATiON EFFICIENCIES FOR SOME CROPS AND SOME SOIL PHYSIOCHEMICAL CHARACTERISTICS