Ms.Lames Mohamed Nasrt Mahmoud, postgraduate student at the Animal Production Department, will hold a seminar on   “Effect of Sugars, Amino Acids and Salinity Stress on Growth of Some Citrus Rootstocks in Vitro"   under supervision of 1- Prof. Aymn K. Ahmed 2- Dr. Mokhtar M. Shaban 3- Prof. Mohamed S. Melegy     on 11:00 o’clock, Wednsday, 1/6/2016 at the Classrom Pomology hall