Chap 13: Bordeaux Flashcards
What kind of climate does Bordeaux have?
* Cool, moderate, warm
* Continental, Maritime, Mediterranean
Moderate maritime
What is a major climatic influence in Bordeax and what impact does it have on the growing season?
The Gulf Stream (a warming ocean current) extends the the growing season in Bordeaux: spring frosts are rarely a problem and grape ripening can continue well into October.
How late can grape-ripening continue in Bordeaux?
Why?
Into October
The warming ocean current (the gulf stream) extends growing season
What potential weather hazard is rarely a problem in Bordeaux? Why?
Spring frosts
The warming effect of the Gulf Stream
Other than the Gulf Stream, what climatic effect does proximity to the Atlantic have on Bordeaux?
High levels of rainfall and humidity
What protects vineyards from the worst of the Atlantic storms?
The Landes forest and coastal sand dunes that lie to the west of the region.
What risks to the harvest does the common rainfall promote in Bordeaux?
- Disruption of flowering and fruit set
- Promote rot
- Dilute flavours at harvest
How do top producers reduce vintage variation in Bordeaux?
By rejecting unhealthy and unripe grapes
What impacts have the warming climate and changes in canopy management technique had on the harvest?
- Healthier Grapes
- A decline in the use of sprays
- Rise in the levels of sugar and flavor development in the grapes by harvest time
What is a common feature of almost all white and red wines from Bordeaux and why ?
Most are produced from a blend of grapes.
The variabiability in weather (particularly rainfall), means it is risky to rely too much on one varietal. The different varietals permitted in Bordeaux flower and ripen at different times, meaning one bad rain storm is unlikely to ruin the entire crop.
Which are the four main black grapes of Bordeaux?
Cabernet Sauvignon
Cabernet Franc
Merlot
Petit Verdot
Where are the 2 places in Bordeaux that Cabernet Sauvignon dominates?
The Haut-Médoc & Graves
Why are Cabernet’s main regions of Bordeaux the only areas in which it can reliably ripen?
Their high stone/gravel content means the soils here are warm and well drained and can aid the ripening of the late-ripening of Cab. Sauv., even in the coolest, wettest sites and years
What percentage of the blend can Cabernet account for in the finest wines its main areas of Bordeaux?
3/4 (3 quarters)
Where in Bordeaux is Cabernet Franc most widely grown?
Saint-Émilion
To a lesser extent, in the Médoc and the Graves
What kind of wines does Cab Franc produce in Bordeaux?
* Body
* Tannin
* Flavors when unripe vs. ripe
Produces wines with less body and tannin than Cabernet Sauvignon
When unrip can have herbaceous and stalky flavours
When ripe, adds Vibrant fruit and floral notes to the blend
What kind of soils does Cabernet Franc prefer?
Well drained, warm soils
What is the most widely planted grape in Bordeaux?
Merlot
In which Bordeaux wines is Merlot most important?
The premium wines of Saint-Émilion and Pomerol
Why are Saint-Émilion and Pomerol good for growing Merlot as opposed to Cabernet Sauvignon?
Merlot can successfully grow on the cooler, clay based soils here where Cabernet would struggle
Which Bordeaux grape is predominant in the cheaper high volume wines? Why?
Merlot, because it is the softest in flavour
Which Bordeaux grape can only ripen fully in very hot vintages?
Petit Verdot
What kind of wines does Petit Verdot produce?
A very deep-coloured, tannic wine that ages slowly
What does Petit-Verdot add to a blend in a wine from Bordeaux?
Never plays more than a minor role in a blend, where it is used mainly to add tannin, colour and some spicy notes
Which winemaking vessels are used in Bordeaux?
All (there is little agreement in Bordeaux as to which fermentation vessels produce the best wines)
**When **are most wines blended in Bordeaux? What is the other possible practice in Bordeaux?
The Spring following the vintage, but some winemakers prefer to keep their parcels of wine separate until the end of maturation.
Which blending practices are most common among leading Chateaux in Bordeaux?
Making second and sometimes third wines with blends that may not be suitable for the ‘grand vin’ and some wine may even be sold to a negociant.
How is the top quality red in Bordeaux aged? What may some of the finest chateaux do?
In small oak 225 litre barriques.
The finest chateaux may even put all the wine in new casks.
How is oak used by lesser properties and for generic Bordeaux wines?
Lesser properties may use a smaller proportion of new casks and generic bordeaux wines are unlikely to see Oak at all.
What is the most important variety for sweet wines in Bordeaux?
Semillon
What is blended with Sémillon in the premium dry white wines of Pessac-Léognan and Graves? What Semillon’s role in these blends?
Sauvignon Blanc is blended with semillon. The semillon adds body to the blend.
What aromas do Sauvignon Blanc based wines produce in Bordeaux?
Citrus and green fruit
What is the one exception to the rule of all Bordeaux being blends?
Sauvignon Blanc varietal dry wines
What is the role of Sauvignon Blanc in Bordeaux blends?
It adds high acidity
What is the importance of Sauvignon Blanc in sweet wines of Bordeaux?
It adds a necessary acidity
What flavours does Muscadelle have?
Pronounced grapey, floral flavour
What role does Muscadelle play in Bordeaux?
It plays an important role in sweet and dry white wines of Bordeaux (it makes up a small percentage of the blend)
What is the general style of lower-end dry whites in Bordeaux?
Fresh and fruity
Some show hints of oak
How are less expensive dry Bordeaux whites generally vinified?
Fermented in temperature controlled, inert vessels with minimal further ageing, but some show toasty hints of oak.
How are premium dry whites generally vinified in Bordeaux?
Frequently fermented and matured in new oak barrels
What is distinctive about the premium dry whites of Bordeaux?
They have a richness and concentrated nutty flavour overlaying the fruit
How are many of the great sweet wines of Bordeaux made?
From fruit that has been infected with noble rot that is fermented and matured in new oak barrels for up to 3 years
What geographic feature divides the vineyards of Bordeaux into three areas?
Dordogne and Garonne rivers to form the Gironde Estuary and divide the Bordeaux vineyards into three broad areads.
How are the three areas categorized? What villages do they encompass?
West and South of the Gironde/Garonne = Médoc, Graves & Sauternes = The Left Bank
Most of the area between the Dordogne and the Garonne = Entre-Deux-Mers
Pricinpal districts to the North and East of the Gironde and Dordogne = St Emilion & Pomerol = The Right Bank
What are the principal districts comprising the right bank?
St Emilion & Pomerol
What are the principal districts comprising the left bank?
Médoc, Graves & Sauternes