DOCG area for red wine in the Italian region Piedmont
, which was highly classified in the year 2010. The former DOC area was created in 1987, therefore, to reactivate the then endangered autochthonous
To support grape variety, which has succeeded. The vineyards cover about 100 hectares of vineyards in the municipalities of Castagnole Monferrato, Grana, Montemagno, Portacomaro, Refrancore, Scurzolengo and Viarigi in the province Asti
, If the grapes come from classified vineyards, can Vigna
followed by the name of the label on the bottle label. The wine is made from the varieties Ruchè
(to 90%), as well Barbera
and / or Brachetto logo CNRS logo INIST Brachetto del Piemonte
(max 10%) pressed.