Canada Flashcards
How many ha under vine does the country have in total?
12,500 ha
In what two regions is the majority of grapes grown?
- Niagara Peninsula (Ontario)
- Okanagan Valley (British Columbia)
What is Canada famous for? How did this style evolve? How much of production does it represent?
- Ice wine
- German immigrants
- Represents only small amount of production
What is Canada looking to build a reputation for?
High quality drys still wines and sparkling wines
Climate
What is the climate in the majority of Canadian wine producing regions and where are vineyards planted?
- Extreme continental climate
- Summer: temps can regularly exceed 30°C
- Winter: temps of below –20°C
- Most vineyards planted near lakes
Climate
What effects do the lakes have where most vineyards are located?
- During winter: reduced risk of winter freeze
- During spring: delayed budbreak (low risk of spring frost)
- During summer and autumn: extends growing season
- Risk: higher levels of humidity -> risk of fungal disease
Climate
How are vines protected from extreme temps in winter?
- Moisture from lake evaporates, meets ambient cold air and produces precipitation in the form of snow -> insulates vines
- Growers may bury their wines (expensive!)
Climate
Besides temperature and fungal diseases, what other problem regularly occurs?
- Drought (esp. in British Columbia)
- Often irrigation systems installed
Vineyard management
What is the current state of the viticulture industry and how are humid conditions managed and what training systems are used?
- Very advanced (up-to-date technology)
- Careful canopy management
- VSP as most common training system
Vineyard management
How does the length of the growing season compare to other wine growing regions?
- Significantly shorter
- Budbreak in May and harvest in August common
Grape varieties
How much of grape growing is with hybrids, where are they mostly grown and for what are they used?
- 40% (in 2018)
- Ontario
- Mostly Canadian Blends and not VQA wines
Grape varieties
What is the most important hybrid and its characteristics? (variety, type of wines, characteristics, aromas, ageing)
- Vidal
- Can withstand harsh winters
- High acidity, slow ripening and thick skins -> suitable for sweet late-harvest wines and Icewine
- Not as much aromatic complexity and ageing potential as the finest Riesling Icewines
- Some stone and tropical fruit flavours
Grape varieties
What varieties are increasingly planted?
- Bordeaux varieties (Merlot, Cabernet Franc and, to a lesser extent, Cabernet Sauvignon)
- Chardonnay, Pinot Noir
- Aromatic white varieties such as Pinot Gris, Gewürztraminer and Riesling
- Some Syrah, Viognier and Malbec
Grape varieties
What kind of acidity tend most Canadian wines to have?
High acidity
Icewine
What is Canada’s reputation? What has to happen to harvest the grapes? How are they harvested?
- World’s largest producer of Icewine
- Grapes must be harvested at –8°C or below
- Some harvest by hand, many now with machine
Icewine
Comment on fermentation, aromas, and potential varieties
- Fermentation often stops naturally at 9-11% abv, leaving 200-250 g/L of residual sugar
- Often in stainless steel, sometimes oak for extra flavors
- Best have intense aromas of stone and tropical fruits
- Varieties:
- Mostly from Vidal
- Best are produced from Riesling
- Other varieties are Cabernet Franc, Gewurztraminer and Chardonnay
Icewine
What is the typical price and why?
- Premium to super-premium prices
- Low yields (10% of that of still wine)
- Dehydrated grapes
- Loss, damage, rot, animals before grapes can be harvested
Icewine
What is the export by volume and value?
- 13% by volume
- 58% by value
Icewine
How is the term protected?
- Protected by Canadian Vintner Association
- Rigorous standards of production
Wine Law and Regulations
What does VQA stand for?
Vintners Quality Alliance
Wine Law and Regulations
What are the regulations for VQA wines?
- Exclusively from grapes grown in the respective province
- 100% vinifera grapes or certain permitted hybrids
- Min must weights and chaptalization limits
- Wines are tested for eligibility through sensory evaluation panel and laboratory analysis
Wine Law and Regulations
What are the regulations for single varietal or double varietal wines?
- Single: 85% of that variety
- Double: 95% of both varieties
Wine Law and Regulations
How is a large portion of wines produced? How are these wines labeled?
- With imported must or wine (at least in part)
- Labeled “International blend from imported and domestic wines”
Ontario
Where is it located and with what old world regions does it share latitude? What is the climate?
- 41° to 44°N
- Similar to Central Italy and Bordeaux
- However, significantly different climate!
Ontario
What is the area under vine?
7,000 ha
Ontario
Where are vineyards located and what are climatic influences and their effect on grape growing?
- Vineyards mainly near the Great Lakes (Erie and Ontario)
- Moderate the extreme continental climate
- Cooling influence of lakes in summer retains medium(+) to high acidity
- Long sunshine hours -> ripe fruit flavors
Ontario
What is the soil?
- Wide variety of soils (clay and sand, and to a lesser extent gravel and rocks)
- Around lakes: high concentration of limestone
Ontario
What types of wine are produced?
- Icewine (90% of Canada’s production)
- Red & White
- Some Rosé