1. National Institute of Agronomy of Tunisia, LR14 AGR01 Carthage University Tunis Tunisia
2. National Institute of Agricultural Research of Tunisia, LR20‐INRAT‐02 Carthage University Tunis Tunisia
3. Integrative Crop Ecophysiology Group, Plant Physiology Section, Faculty of Biology University of Barcelona Barcelona Spain
4. AGROTECNIO (Center of Research in Agrotechnology) University of Lleida Lleida Spain