Within the framework of joint cooperation with Iraqi universities, the Head of the Horticulture and Landscape Department , Asst. Prof. Dr. Harith Mahmoud Aziz Al-Tamimi, participated in the discussion committee of the master’s thesis entitled (The effect of foliar spraying with antioxidants and ptericin on some growth characteristics and chemical content of mandarin seedlings) at the College of Agriculture at the University of Anbar on Thursday, 14/11/2024