Chap 13: Bordeaux Flashcards
(117 cards)
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