THE IMPACT OF IRRIGATION IMPROVEMENT ACTIVITIES ON WATER AND SALT BALANCE FOR THE IRRIGATED LAND IN NEKLA CANAL (EL-BEHIRA GOVERNORATE)

THE EFFECT OF DIFFERENT WELL WATER QUALITY AND IRRIGATION METHODS ON SOME CHEMICAL PROPERTIES AND SALINITY DISTRIBUTION OF SOIL IN ARID AREAS: A CASE STUDY OF ISMAILIA GOVERNORATE

ECONOMIES OF USING AVAILABLE WATERRESOURCES FOR FIELD CROPS IN BEHAIRA GOVERNORATE ON THE LIGHT OF ALTERNATIVE CROP ROTATIONS

Economical Return of Water Unit in Different Agricultural Crops Prouction in Fayoum Governorate العائد الاقتصادى لوحدة المياه فى إنتاج المحاصيل الزراعية المختلفة بمحافظة الفيوم

THE ECONOMIC IMPACTS OF IRRIGATION SOURCES VARIATION ON THE PRODUCTIVITY OF SOME VEGETABLE CROPS IN NORTH SINAI الآثار الاقتصادية لتباين مصادر الرى على انتاجية بعض محاصيل الخضر بمحافظة شمال سيناء

EFFECT OF SOWING METHODS AND IRRIGATION INTERVALS ON SOME WHEAT VARIETIES GROWN UNDER SALINE CONDITIONS AT SOUTH SINAI.

An Economic Study of Different Irrigation Methods for Sesame Crops in Fayoum Governorate

EFFECT OF IRRIGATION WITH SALINE WATER ON SOME COTTON CULTIVARS

ECONOMICAL EVALUATION OF USING DIFFERENT TYPES OF IRRIGATION WATER IN PRODUCING WHEAT CROP

AN ECONOMIC STUDY OF USING EFFICIENCY THE IRRIGATION WATER IN PRODUCING SOME AGRICULTURAL CROPS IN GHARBIA GOVERNORATE دراسة اقتصادية لکفاءة استخدام مياه الرى فى إنتاج بعض المحاص