1. Agronomic and Veterinary Medicine Hassan II Institute-Complex of Horticulture; Ait Melloul Agadir Morocco
2. International Centre for Biosaline Agriculture; Dubai UAE
3. INRA- UMR ISA 1355 TEAPEA; Sophia Antipolis Nice France
4. Centre for Ecology and Hydrology-Water, Soils and Landscapes; Wallingford Oxfordshire United Kingdom