الخلاصة. Factorial experiment had been done according to the Randomized Complete Block Design RCBD with three replications two factore while four varieties of sorghum (Kafir, AlKhair, Rabeh, Enkath) were planted at two sites Aleslih city to south east of Al Naseriah city, Galat city to north of Al Naseriah city during 2015 under irrigated system, and were treated with three levels of ...