1. Department of Botany, Karnatak University, Dharwad, India
2. Plant Production Department, King Saud University, College of Food & Agriculture Sciences, Riyadh, Saudi Arabia
3. Faculty of Agriculture, Department of Horticulture, Kafrelsheikh University, Kafr El-Sheikh, Egypt
4. Faculty of Agriculture, Agronomy Department, Suez Canal University, Ismailia, Egypt