The Ph.D. Thesis submitted by Mr. Walid Zine El Abidine Ali , Plant Pathology Department, entitled:   "Macrophomina Phaseolina Studies onCharcola Rot Disease of Soybean Caused by Macrophomina phaseolina " Under supervision of: 1.    Prof. Mohamed Hassan Abdel-Rehim 2.    Prof. Kamal Ahmed Mohamed Abo-Elyousr 3.    Dr. Rafik Mohamed Ibrahim El Sharkawy   Would be discussed at Sunday 2/10/2016 on 12.00 o’clock in Department Hall