1. Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
2. Research and Development Unit, Nobaria Sugar Industry and Refining Company, El-Beheira, Egypt
3. Department of Plant Production and Protection, College of Agriculture and Veterinary Medicine, Qassim University, Qassim, Saudi Arabia
4. Agronomy Department, Faculty of Agriculture, Assiut University, Assiut, Egypt