Director of Ras El-Bar Coastal Research Station, Coastal Research Institute, National Water Research Center, Alexandria, Egypt

Document Type : Original Article

Authors

• M.E Ragab ¹
• R. E. Ahmed ²
• A.A Abd- Hafez ¹
• M.H. Zaky ²

¹ Hort. Dept., Fac. of Agric., Ain Shams Univ., Cairo, Egypt

² Protected Cultivation Department, Horticulture Research Institut,ARC, Giza, Egypt