1. Council for Agricultural Research and Economics Research Centre for Olive, Fruit and Citrus crops (CREA‐ OFA) Cosenza Italy
2. Department of Agriculture, Food and Environment University of Catania Catania Italy
3. Department of Agricultural Science Mediterranean University of Reggio Calabria Reggio Calabria Italy
4. Department of Agricultural, Food, Environmental and Forestry Science and Technology University of Florence Florence Italy