1. University of Thessaly, Department of Agriculture, Crop Production & Rural Environment, Laboratory of Agronomy and Applied Crop Physiology, Fytokou Str., 38446 Volos, Greece
2. Institute for Soil Mapping and Classification, Larissa, Greece
3. University of Thessaly, Department of Agriculture, Crop Production & Rural Environment, Laboratory of Agricultural Hydraulics, Fytokou Str., 38446 Volos, Greece
4. Wageningen University and Research Centre, Centre for Crop Systems Analysis, Wageningen, The Netherlands