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CASTAGNERO SILVIA Azienda Agricola
Barbera d'Asti DOCGRuchè di Castagnole Monferrato DOCGTerre Alfieri DOCG
Castagnero Silvia operates across three prestigious Piedmont denominations, anchoring her practice in the Monferrato and Alfieri zones. Her Ruchè di Castagnole Monferrato DOCG—built from the rare Ruchè varietal—represents a singular expression of the region's seven-municipality terroir. Alongside Barbera d'Asti DOCG, aged a minimum of four months, and Terre Alfieri DOCG whites and reds, she commands the full spectrum of denomination standards, each bottled to minimum alcohol thresholds that define their regional character.
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What it makes
DOCG→DOCG→DOCG→
Barbera d'Asti
Grapes: Barbera ≥90%, altri vitigni a bacca nera non aromatici idonei (Piemonte)Styles: RedMin. alcohol: 12%4 months aging
Ruchè di Castagnole Monferrato
Grapes: Ruchè ≥90%, Barbera e/o BrachettoStyles: RedMin. alcohol: 12.5%
Terre Alfieri
Grapes: Arneis (tipologia Arneis) ≥85%, Nebbiolo (tipologia Nebbiolo) ≥85%, altri vitigni non aromatici idonei (Piemonte), a bacca bianca o nera secondo tipologiaStyles: White · RedMin. alcohol: 12%