1. Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Delle Scienze 206, 33100 Udine, Italy
2. Council for Agricultural Research and Economic Analysis—Research Centre for Viticulture and Enology, CREA-VE, Via XXVIII Aprile 26, 31015 Conegliano, Italy
3. Consorzio Tutela Conegliano Valdobbiadene Prosecco Superiore, Piazza Libertà, 7, 31053 Pieve di Soligo, Italy
4. School of Agriculture, Policy & Development, Crop Sciences, University of Reading, Reading RG6 6UR, UK