SUMMARY
INTRODUCTION
LITERATURE REVIEW
INTRODUCTION
FLOW NET
DUPUIT-FORCHHEIMER THEORY [16]
DUPUIT- FORCHHEIMER SOIL [Kirkham 33]
AREA OF STUDY AND EXPERIMENTAl PROCEDURE
AREA OF STUDY
LOCATION OF THE TESTED AREAS
EXPERIMENTAL PROCEDURE
HYDROLOGICAl STUDY OF THE AREA
METEOROLOGICAL DATA
CALCULATION OF ADOITIONAL DATA
CALCULATION OF CROP MATER USE
CALCULATED POTENTIAL EVAPOTRANS PIRATION VALUES
THE FIELD WATER DUTY
TESTING SUB-AREAS
THE CROP PATIERN
CROP WATER REQUIREIENTS
CALCULATION OF THE FIELD WATER RATE
THE DRAIMGE FACTOR
THEORETICAL RESULTS
DISCMARGE FIELD MEASUREMENTS
PROCEDURE OF MEASURING
ANALYSIS OF EXPERIMENTAL RESULTS AND DISCUSSION
HYDROLOGICAL FACTOR
IRRIGATION FACTOR
DRAINAGE RATE THEORETICAl. AND MEASURED
EXPERIMENTAL MEASUREMENTS
RElATIONSHIP BETWEEN SOIL PROPERTIES
CONCLUSIONS
RECOMMENDATIONS
REFERENCES
APPENDICS
الفهرس 
