1. CNR - Institute for Agricultural and Forest System in the Mediterranean (ISAFoM); Ercolano Naples Italy
2. Department of Horticulture; Salinity and Plant Nutrition Laboratory; Institut Agronomique et Vétérinaire Hassan II; Agadir Morocco
3. Irrigation and Agricultural Structures Department; Çukurova University; Adana Turkey
4. Alata Horticultural Research Institute; Soil and Water Resources Research Station; Tarsus Turkey
5. International Center for Agricultural Research in the Dry Areas (ICARDA); Amman Jordan
6. Department of Agriculture and Ecology; Faculty of Life Sciences; University of Copenhagen; Tastrup Denmark