part of the follow-up plan for graduate students in the Department of Horticulture and Landscaping for their research projects to determine the stages of completion, the graduate students presented two seminars, according to the Doctoral student Ghaith Ibrahim Abid presented a seminar entitled: (Effect of adding spraying with Melatonine , Ketosan and Callessium chloride on growth and yield of pomgranet trees var: Wonderful   ), under the supervision of Prof. Dr Ahmed fatkhan Zubar . During the seminar, the student obtained the importance of growth regulators  and microelements on growth of trees.  The professors of the department who hold high scientific titles, as well as the postgraduate students in the department participated. Master’s student (Omer Abdulateef Jasem) presented a seminar entitled (Response of fig trees to spraying with Magnissium and Salsalic acid) under the supervision of Prof. Dr. Samir Abdel Ali. The student explained the importance of using micronutrients and growth regulators growth and yield of fig trees.