North-West Italy Flashcards
piedmont climate
moderate continental cold winters/hot summers
alps climatic influence on piedmont
protects from:
- north winds and rain from the north
- cold mediterranean/appennins influences
piedmont threats
late frost
thunderstorms
hail
fog
rainfall in piedmont / periods
low in june to september high late september/october (bad for late ripening)
nebbiolo growing cycle
early budding late ripening (very late)
nebbiolo vigour
high vigour
nebbiolo style
pale ruby to garnet high acidity/tannins pronounced violet, rose, red cherry, red plum full body, high alcohol
best soils for nebbiolo
calcareous marl
best sites for nebbiolo have what aspect?
south, south-west
pruning problems with nebbiolo and most used techniques
- first few buds are infertile - pruned with more buds
- trimming the canopy takes too much time - single guyot to mechanise trimming
- too much vigour - cluster thinning ad canopy to balance shading (needs perfect sun balance not much not less)
clonal research in nebbiolo
research for more colour as is sometimes too pale someone says that these clones have lost some aromatics
mass selection for nebbiolo: what kind of vines are used?
low vigour (more concentration)
open bunches (reduce fungal) small berries (more colour)
how barolo came to fame in the past?
association with local royal House of Savoy “wine of kings, king of wines”
general altitude of Barolo
200-400
how is the growing season in barolo?
long
barolo maximum yields
56 hL/ha
ageing for barolo
barolo docg - 38 months (18 in oak) from 1rst november of harvest
barolo riserva docg - 62 months (18 in oak)
general soils in barolo
- north-west - blue-grey marl (light, aromatic, wines)
- south-east - yellow-grey compacted sand and clay (tannic, ageing)
styles of barolo
- blend (numerous vineyards from different villages e.g. bartolo)
- commune
- MGA
- MGA that includes single vineyard with vigna name
pioneer of single vineyard in barolo
bruno giacosa
angelo gaja (in barbaresco)
what is barolo chinato?
a barolo sweetened and infused with herbs and spices (quinine)
how big is barbaresco compared to barolo
1/3
differences between barolo and barbaresco
lower altitude
slightly warmer style (harvest is a week earlier)
shorter minimum ageing
ageing for barbaresco
barbaresco dogc - 26 months (9 in oak) from
november 1rst barbaresco riserva docg - 54 months (9 in oak)
maximum yield in barbaresco
as barolo - 56 hL/ha
traditionalists style
long maceration (3 to 4 months) 5/6 years ageing all to soften tannins
general barolo winemaking
ripe skins and seed (eliminate aggressive tannins) maceration up to a month
large cask or mix large and smaller cask (avoid overly vanilla flavours)
gattinara/ghemme climate and specs
continental climate with greater diurnal variation (higher acidity) 300 mt altitude (mostly south facing sites - light body but high perfumes) sometimes is blended with local varieties
langhe nebbiolo and nebbiolo d’alba specs and winemaking
younger vines/less favoured sites
7-10 days maceration
1 year ageing in neutral containers
sometimes there are barolo/barbaresco parcels that doesn’t met required quality
barbera: how much is planted?
three times as much as nebbiolo
areas of plantings of barbera
- towns of asti and alba
- monferrato
- langhe (sites that are not suited for barolo)
barbera growing cycle
early budding late ripening
barbera diseases
it is highly resistant to diseases
susceptible to fan leaf virus
fanleaf virus
virus distort the leaves into a fan shape colour change to mottled green
growing tips are splitting into 2/3 shoots with distorted nodes and canes
leaves then will become yellow in patches or veins
yields will fall and stop
remove and destroy infected material, replant with virus free plants
vector is nematodes insect (nematode resistant rootstock)
styles of barbera and what is the main reason
reason: barbera is highly vigorous so you can control the style of wine
- early drinking medium to deep colour, red fruit and black pepper, high acidity, low/medium tannins and alcohol
- concentrated styles with oak barriques at lower yields (e.g. Giacomo Bologna)
barbera d’asti docg maximum yield and ageing
barbera d’asti - 67hL/ha - 4 months ageing
barbera d’asti superiore - 14 months (6 oak)
nizza yields and ageing
49hL/ha 18 months (6 oak)
piemonte doc yields and what is it for?
mostly for barbera and other local or international varieties not much used 84hL/ha
dolcetto ripening
early
dolcetto main features
- can be grown on cooler sites
- low vigour
- in the winery is reductive
why plantings of dolcetto are going down?
- ripening can be blocked by cold
- higher prices for nebbiolo grapes
how to deal with reduce flavours in dolcetto?
- pump overs
- rack/return
add oxygen and eliminate off flavours
maceration for dolcetto
7-15 days soft extraction to avoid high tannins
ageing for dolcetto
stainless steel concrete preserve primary fruit
best aops for dolcetto
dolcetto d’alba (67hl/ha)
dogliani
dolcetto di ovada (and superiore)
piemonte doc (higher yields 77hl/ha)
cortese main features
high yielding thin skinned (prone to grey rot)
cortese winemaking
- mid range fermentation
- pre-ferment maceration for higher quality
- aged in stainless steel to preserve primary aromas
cortese style
early drinking, good quality, inexpensive to mid price
gavi/gavi del comune di gavi hl/ha + ageing
gavi - 67hl/ha
gavi del comune di gavi - 45hl/ha + 1 year ageing in any vessel
gavi significant producers
castellari
bergaglio
la scolca
where is arneis grown?
in the roero
main feature of arneis
acidity drops rapidly needs to be picked sooner than later
style of arneis
light intensity, white flowers, chamomile, withe peach lemon, medium minus acidity, good quality with some vg and premium examples
roero arneis docg laws and main producers
95% arneis 70hL/ha
vietti, bruno giacosa
who is owning vineyards in piedmont?
mostly all small estates in the past some growers used to sell their vineyards to large holdings e.g. fontanafredda but now with rising prices they keep the land
barolo barbaresco exports number %
barolo 85% barbaresco 75%
why wines of piedmont are rising?
- bordeaux/burgundy alternatives
- develop quickly tertiary aromas
- suz-zones and single vineyards can be parallel to burgundy
- has many sub areas and docs for cheaper wines (more market)