From the official production rules (disciplinare di produzione). Hover a figure to see the clause it comes from. A dash means the rules set no figure, or it is not captured yet.
Boundary not captured yet (PGIs are not in the Eurac boundary data).
From the specification: Vine density applies to new plantings and replantings; flat, particularly damp land is excluded. Vintage must be stated for passito, Marzemino and Merlot. Natural alcohol may be reduced by 0.5% vol in poor years; vinification derogation outside the zone ended 31 December 2012.
National tier (DOC/DOCG) not captured yet; rules extracted from the specification text.