Range:
Subjects: Antioxidants; Physiological effects; Salinity; Tomatoes
Subjects: Arid zones; Irrigation; Wheat
Subjects: Agricultural production; Barley; Drought; Dry farming
Subjects: Drought; Physiology; Wheat
Subjects: Jordan
Subjects: Apricots; Jordan; al-Shoubak
Research interests: Apricots; Drought; Physiology; Wheat