1. Department of Arid Land Agriculture, College of Agriculture and Food Sciences, King Faisal University, P.O. Box 420, Al-Ahsa 31982, Saudi Arabia
2. Pests and Plant Diseases Unit, College of Agriculture and Food Sciences, King Faisal University, P.O. Box 420, Al-Ahsa 31982, Saudi Arabia
3. Vegetable Diseases Research Department, Plant Pathology Research Institute, Agricultural Research Center (ARC), Giza 12619, Egypt
4. Virus and Phytoplasma Research Department, Plant Pathology Research Institute, Agricultural Research Center (ARC), Giza 12619, Egypt
5. Central Laboratories, P.O. Box 420, Al-Ahsa 31982, Saudi Arabia
6. Nanotechnology and Advanced Materials Central Lab., Regional Center for Food and Feed, Agricultural Research Center (ARC), Giza 12619, Egypt