'Z' Sparkling on Yeasts - Quartomoro

Quartomoro di Sardegna was born as Piero Cella's didactic cellar, an experimental and research substratum of the oenologist; it stands as a factory of ideas, of experiences on Sardinian viticulture and oenology. The intertwining of professional and social relationships produces a series of products deriving from grapes, which aim to be the milestones of Sardinian production.