1. Botany Department, Faculty of Science, Mansoura University, Mansoura, Egypt
2. Arid Land Agriculture Department, Faculty of Meteorology, Environment, and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia
3. Plant Pathology Department, Faculty of Agriculture, Assiut University, Assiut, Egypt
4. Plant Pathology Department, Faculty of Agriculture & Natural Resources, Aswan University, Aswan, Egypt