1. Department of Agriculture, Forestry and Food Science, University of Torino, Largo Braccini 2, 10095 Grugliasco, Torino, Italy
2. Chestnut R&D Center—Piemonte, Regione Gambarello 23, 12013 Chiusa di Pesio, Cuneo, Italy
3. Department of Ecology, Swedish University of Agricultural Sciences, Ulls väg 16, 750 07 Uppsala, Sweden
4. Department of Comparative Biomedicine and Food Science BCA, University of Padova, Viale dell’Università 16, 35020 Legnaro, Padova, Italy