Grapes
100% Barbera, from vineyard planted in 1998 and 2002.

Soil
5 hectares of clay-sandy soil, exposed to east / south-east at an altitude of 150-300 meters s.l.m. in Mairano di Casteggio and San Biagio di Casteggio.

Vineyard Management
Treatments in the vineyard are limited to the minimum, without theuse of antibotritics and synthetic products. The pruning system used isthe Guyot for greater quality uniformity.
Annual meticulous pruning to exclude the less uniform bunches beforethe ripening of grapes in July.
The rigorous choice of the winery is to obtain a great quality, choosingto have a maximum production of 1.6kg per plant (the yield per hectareis only 80q of grapes for about 5,000 plants).
 
Conducting directly in the vineyards and in the cellars the research funded by the Bussolera-Branca Foundation, which aims to enhancethe agricultural and viticultural heritage of Pavia, we carry out the cultivation of the vineyards with eco-sustainable criteria. Thanks to the results of some of these researches, in the preparation ofthe new plants, during the planting of the seedlings, “attinomiceti” -natural fungi that protect the young roots from the pathologies - havebeen used, favoring a healthy and ecological growth.
 
Harvest
The bunches are harvested by hand at different times depending on ripeness and performing a strict selection to eliminate any imperfection.
The immediate addition of dry ice allows us to preserve perfumes and avoid oxidation risks, so as to vinify only high-quality grapes.
 
Wine Making
Fermentation with maceration lasts 7 days, at temperature 28 °C, the wine is then stored at a temperature of 15°C until the start of the refermentation phase in the autoclave.
 
Ageing
After approximately 20 days of sparkling process, the wine rests in the autoclave for a month before bottling.