Burgundy Flashcards
Chablis climate
Continental- cold winters/ warm summers
Considerable vintage variation
Advantage of Chardonnay in Chablis
Early ripening- cold fall, wet weather rot
Weather hazards of Chablis
Spring frost and hail
Decrease yields
Soils of Chablis
Limestone, clay, Kimmeridgian (fossilized seashells)
Spring frost mitigation
Smudge pots - cause pollution, requires staff in vineyards
Aspersion sprinklers - upfront install cost and maintenance so only realistic for well funded vineyards
Pruning choices- later pruning promotes later bud burst
What rootstocks are most widely used in Chablis and why?
41B - limestone soils have high pH
420A - low vigor and tolerance of high pH
What training system is most used in Chablis and why?
Double Guyot - if one cane fails the other may survive frost
Petit Chablis soil type and location
Higher, cooler vineyards with hard limestone soils - less clay
Predominately flat or gentle slopes - mechanized
Chablis soil type and location
Kimmeridgian soil and mixed aspects
Flat land to rolling hills
Mechanized
Chablis Premier Cru vineyard soil types and location
40 named vineyards
Predominantly on south and south east facing slopes
What is a lieux diet
Specific named plots
What is a climat
A named vineyard fixed in AOC legislation
Chablis Grand Cru sold types and location
I’m be grand cru with 7 named vineyards (climats)
SW facing
Right bank if Serein
Kimmeridgian soil
1% of Chablis production
Consequences of Chablis Grand Cru location
SW facing for best sun exposure
Mid slope for drainage and frost protection
Sheltered by trees from north winds
Wines with greater concentration, body, and capacity to age
Winemaking in Chablis
Chaptalization used in all but warmest years
Fermentation in stainless and protective
MLC common
Lees for texture
Oak for grand and premier
What co-op produces 1/4 of all Chablis?
La Chablisienne
The majority of Chablis is exported or consumed domestically?
2/3 exported
Climate of Côte d’Or, Cote Chalonnaise, and Maconnais
Moderate continental cold winters and warm summers. Short growing season. Maconnais is slightly dryer and warmer.
What protects the Côte d’Or from rainfall?
Morvan hills
Natural influences on potential quality of sites in Burgundy
Aspect
Altitude
Degree of slope
Soils
Due to Burgundies northerly location 47*N what factors are important for yield and quality?
Site selection
Weather
Why are Pinot Noir and Chardonnay particularly susceptible to spring frost?
They are both early budding
Hail damage prevention includes
Netting
Seeding thunder clouds with silver iodide to induce precipitation away from vineyards
Rain in spring affects yields how?
Disruption of flowering and fruit set lowering yields and leading to uneven ripening
Rain during growing season adds what threat to the grapes?
Fungus
Sprays/canopy mgmt
Rain before harvest has what affect?
Dilution of berries
Increase chances of grey rot
What does drought stress do to vines?
Berries shrivel
Vines shut down and halt ripening
The topography in Burgundy determines what about the finished wine?
Style and Quality - and therefore Price
The hills of Côte d’Or are situated in what directions?
Oriented North/ South with side valleys in East/West
The main ridge of Côte d’Or is facing what direction
East but there are varying aspects including SE or S
The best sites in Burgundy are found where on the slope and why?
Mid slope for well draining shallow soils, good sunlight exposure, frost protection, ripening potential
Vineyards at the top of the slope in Burgundy struggle to ripen, why?
Very poor, thin soils and exposure to cold winds