Mr.Sayid Hussein Sayid, postgraduate student at the Horticulture(Vegetables). Department, will hold a seminar on “Comparative assessment for different substrate preparation schemes in production of edible mushroom” under supervision of 1- Prof. Mohamed Fouad Mohamed 2- Prof. Mohamed Mohamed Abd-allah 3- Prof. Emad Eldeen Fouad on 9:00 o’clock, Monday, 3/9/2012 at the seminar hall