1. Department for Innovation in Biological, Agro-food and Forest systems, University of Tuscia, Viterbo, Italy
2. Research Centre for the Soil-Plant System (CREA-RPS), Council for Agricultural Research and Economics, Roma, Italy
3. Department of Agricultural and Forestry Science, University of Tuscia, Viterbo, Italy
4. Research unit for Climatology and Meteorology applied to Agriculture (CREA_CMA), Council for Agricultural Research and Economics, Roma, Italy