1. Department of Agriculture, Food and Environment University of Pisa Via del Borghetto 80 56124 Pisa Italy
2. Crop Science Research Center, Sant'Anna School of Advanced Studies Piazza Martiri della Libertà 33 56127 Pisa Italy
3. Center for Desert Agriculture, Biological and Environmental Sciences & Engineering Division (BESE) King Abdullah University of Science and Technology (KAUST) Thuwal 23955‐6900 Saudi Arabia