Italy - Piemonte Flashcards
Grape varieties
What are the top six varieties (descending order)
- Barbera (b)
- Moscato Bianco
- Dolcetto (b)
- Nebbiolo (b)
- Cortese
- Brachetto (b)
Describe the climate, climatic influences, and hazards
- Moderate continental
- Protected by the Alps (north): from cold winds and excessive rainfall
- Protected by the Apennines: from weathers from the Mediterranean
- Hazards: thunderstorms, hail, fog, late frosts
- Low rainfall (June to Sept) -> low risk of fungal diseases
- Higher rainfall (Sept/Okt) -> threat to late-ripening varieties as Nebbiolo
Grape varieties - Nebbiolo
What is the variety’s vigor, budding/ripening time and typical style (color, intensity, aromas, acidity, body, tannin, alcohol)
- Vigorous
- Early budding -> spring frosts as a problem
- Very late ripening
- Ruby color (pale garnet after 3-5 years)
- Pronounced intensity
- Violet, rose, red cherry, red plum
- High acidity
- Full body
- High tannins
- Can be high alcohol
Grape varieties - Nebbiolo
What are consideration regarding grape growing? (site, pruning, training, canopy, …)
- Mostly planted on the best south- and southwest-facing sites -> to fully ripen
- Vines have to be pruned high as the first few buds are infertile
- Single Guyot is the most common form of training -> aids mechanization
- Excessive exposure of grapes to the sun can be a problem
- Vigorous, so needs regular canopy management and time-consuming cluster thinning
Grape varieties - Nebbiolo
What are considerations regarding clones?
- Main aim: producing wines of deeper color
- However, new clones might have lost some of the variety’s high aromatic intensity
- Many (incl. Gaja) prefer mass selection, seeking vines with
- -> low vigor (increased concentration)
- -> open bunches (reducing fungal disease)
- -> small berries (good depth of color)
Barolo DOCG
Where are vineyards located what are climatic influences and what effect do they have on the final wine?
- Vineyards on south- and south-west facing slopes
- 200-400m altitude
- Good sunlight interception with cooling influences
- -> Grapes ripen fully over a long growing season
- -> pronounced aromatic intensity and high acidity
Barolo DOCG
What is the max yield and how have plantings evolved?
- Max yield: 56 hL/ha
- Plantings have doubled in 30 years -> to 2,000 ha
Barolo DOCG
What is the variety, what are the requirements regarding winemaking and what is the typical quality and price?
- 100% Nebbiolo
- Barolo: must be aged for 3 years and 2 months (incl. 18 months in oak)
- Barolo Riserva: must be aged for 5 years and 2 months (incl. 18 months in oak)
- Very good to outstanding quality
- Premium and super-premium priced
Barolo DOCG
What are the different soil types, where are they found, and what is their impact on the wine?
- Villages in the north and west: blue-grey marl -> lighter more aromatic wines that become drinkable after a few years in bottle
- Villages in the south and east: less fertile, predominantly yellow-grey compacted sand and clay -> closed and tannic in youth and should be cellared for 10-15 years
Barolo DOCG
What sub-zone system was recently introduced?
- MGA (Menzioni Geografiche Aggiuntive)
- Sub-zones: entire village and single vineyards
- Some still blend for more complexity
Barbaresco DOCG
How does it compare to Barolo in terms of size, location of vineyards, temp, and harvest?
- One third of the size of Barolo DOCG
- Slightly lower altitude
- Slightly warmer
- Harvest is typically a week earlier.
Barbaresco DOCG
What is the variety, what are the requirements regarding winemaking and what is the typical quality and price?
- 100% Nebbiolo
- Barbaresco DOCG: aged for 2 years and 2 months (min 9 months in oak)
- Riserva: 4 years and 2 months (min 9 months in oak)
- Very good to outstanding quality
- Premium and super-premium price
Barbaresco DOCG
What is the max yield compared to Barolo?
Same! (56 hL/ha)
Winemaking - Nebbiolo
Describe how the winemaking of Nebbiolo wines evolved over time
- Traditionally: very long maceration on the skins (3-4 months) and very long time in wood (5-8 years)
- 1970s and 80s: deeper color, softer tannins and less need to be aged, and with new oak flavors
- Today: in between the extremes
- Ripe skins and seeds
- Maceration on skins for 3-4 weeks
- Ageing in large oak a combination of large and smaller oak (small amount of new oak -> overt vanilla and spices are not wanted)
What are other DOCGs and DOCs where Nebbiolo is grown? How are they different form Barolo and Barbaresco?
What is their typical price level?
- Roero DOCG, Gattinara DOCG, Ghemme DOCG: continental climate -> higher acidity, light body
- Langhe Nebbiolo DOC or Nebbiolo d’Alba DOC: wines for early drinking (less maceration on skin and ageing in neutral containers)
- Mid- to premium priced