1. Department of Plant Production, College of Food and Agriculture Sciences, King Saud University, Riyadh, Saudi Arabia
2. Department of Vegetable and Floriculture, Faculty of Agriculture, Mansoura University, Mansoura, Egypt
3. Department of Biology, College of Science and Art, Shaqra University, Shaqra, Saudi Arabia
4. Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia