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A master's thesis at the College of Agriculture, University of Basrah, investigated "The Role of the Amino Acid Cysteine ​​in Improving the Biochemical and Anatomical Characteristics of the Tissue Cultured Date Palm Cultivariate 'Zamili' under Drought Stress Conditions."

The study, presented by researcher Hiba Abdul Hussein Shaaban, aimed to find solutions to mitigate drought damage and enhance physiological and chemical characteristics, as well as defense mechanisms against oxidative stress.

The study included a factorial experiment involving three irrigation periods (3, 15, and 30 days) and three concentrations of cysteine ​​(0, 150, and 300 mg/L).

The thesis recommended using cysteine ​​at a concentration of 300 mg/L to improve tree efficiency, increase fruit set, reduce fruit drop, and maintain productivity under water scarcity conditions.

Media and Government Communication Division / College of Agriculture