The Ph.D. Thesis submitted by Mrs. Mona Taha Mohamed Samouni, Pomology Department, entitled:   "Effect of some pollination, thinning and potassium silicate treatments on fruiting of saidy date palm under New Valley conditions ".   Under supervision of: 1. Prof. Abdel-Fattah Mostafa Abduo Mostafa ElSalhy  2. Dr. Ibtisam Mohamed Fathi Badawi 3. Dr. Emad Fouda Sayed Approved BY: 1. Prof. Sami Mahmoud Abdel Rahim El Shazly 2. Prof. Ahmed Hassan Abdel Aal 3. Prof. Abdel-Fattah Mostafa Abduo Mostafa ElSalhy  4. Dr. Ibtisam Mohamed Fathi Badawi   Would be discussed on Tuesday 21/3/2017 at 10.00 o’clock in Department Hall