Within the scientific activities of our faculty members, Dr. Iyad Hani Al-Allaf (a lecturer in the Department of Horticulture and Landscape Engineering in our college) participated in a doctoral thesis discussion committee for a student (Ammar Jabbar Amin) in the Department of Horticulture and Landscape Engineering at the College of Agriculture / University of Tikrit. The thesis title was (The effect of biological and chemical fertilization and jasmonic acid on the vegetative growth and yield of olives).