الفترة:
Subjects: Arid zones; Variance analysis
Subjects: Compact disks; Heavy metals; Heavy minerals; Jizah (Egypt); Remote sensing
Subjects: Chemical industry; Daqahliyah; Design of experiments; Nitrates; Nitrogen fertilizers
Subjects: Arid zones; Consumption; Water; Water level; Water utilization
Subjects: Agricultural development; Agricultural production; Cultural Development; Information systems; Land cover
Subjects: Corn; Liquid fertilizers; Organic fertilizers; Siwa Oasis; plants' leaves
Subjects: Olive leaf
Subjects: Agriculture; Foliar feeding; Irrigation water; Mango; Silicon
Subjects: Agriculture; Beetroot; Irrigation; Saline water; Sugar
الاهتمامات البحثية: مياه الري؛ الاستشعار عن بعد؛ الزراعة؛ المناطق الجافة؛ الأسمدة النيتروجينية