Vineyard
dry, chalky-sandy soil
low yields, selection of grapes
sulphur and copper treatments
plants per hectare: 4000, 6800 (3300 in reconversion)
guyot cultivation (casarsa in reconversion)
Vinification
long maceration (including cortese)
native yeasts used
extremely limited use of sulphur
exclusion of other additives
aging prevalently in large wood barrels
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non filtered