South America Flashcards
Name the 5 major regions in Chile.
- Atacama
- Coquimbo
- Aconcagua
- Valle Central
- Southern Regions
Where did viticulture in Chile and other South American countries come from and when did it arrive?
- Spain by way of Mexico
- Mid-16th Century
Why was the wine industry in Chile initially hampered upon its creation and when/how did it overcome this?
- Restrictive laws from Spain to prevent competition
- Wine production was limited to sacramental purposes though some estates managed to get around this
- As South American countries achieved autonomy in 1800’s, European immigrants revived wine production with cuttings from their various homelands
Where is Chile located?
Southern half of South America’s Pacific Coast
How long (in miles) is Chile?
2,670 miles
What characterizes the geography in Chile?
- The country is very narrow, rarely exceeds 100mi in width
2. Bounded by Andes (east) and Pacific Ocean (west)
Chile - climate?
Hot and extraordinarily dry Atacama Desert in the north to cool southern regions
Name the two primary climate moderators in Chile and their impact on climate.
- Humboldt Current: Brings cool, moist air and fog to coastal areas
- Coastal Range: Blocks cool, moist air from Pacific and creates a rain shadow inland resulting in Mediterranean climate
What is the climate like between the Coastal Range and Andes Mountains?
Warm to hot Mediterranean
What marks the topography in Chile?
Significant variations in altitude
Chile - white grape varieties?
- Chardonnay
2. Sauvignon Blanc
Chile - red grape varieties?
RED (75% of plantings)
- Cabernet
- Merlot
- Carmenere
Red grape varieties account for __________% of plantings in Chile.
75%
Name two important aspects of viticulture in Chile.
- Phylloxera does not exists due to strict quarantine laws and geographical isolation
- Numerous rivers descend from Andes bringing snow melt water for irrigation and creating channels for cool air to flow inland from Pacific
What grape variety was long mistaken for Merlot in Chile?
Carmenere
What are the three high level designations of the DO system in Chile?
- Zones
- Regions
- Sub-Regions
What do DO stand for in Chile and what is it most similar to?
- Denominacion de Origen
- AVA system in United States
What marks a “Regional” DO in Chile?
Minimum 75% must be from region
Name the 6 regional DO’s in Chile.
- Atacama
- Coquimbo
- Aconcagua
- Valle Central
- Sur
- Astral
What are two aspects of wine law for varietal labeling in Chile?
- Only Vitis vinifera (no hybrids)
2. 75% min. of stated variety
What is the law for vintage labeling in Chile?
75% min. of stated year
What are the two most notable regions in Chile?
- Aconcagua DO
2. Valle Central DO
Name the two sub-regions of Aconcagua.
- San Antonio DO
2. Casablanca Valley DO
Where are San Antonio DO and Casablanca DO located?
- Chile; sub-regions of Aconcagua
- West of Coastal Range near Pacific
What grape varieties are grown in Aconcagua DO?
WHITE 1. Chardonnay 2. Sauvignon Blanc RED 1. Pinot Noir
Where is Valle Central DO located in Chile?
- Between the Andes and Coastal Mountains
- Stretches southward 200 miles from Santiago
Valle Central DO is responsible for __________% of Chile’s wine production.
80%
What is the climate in San Antonio DO?
Cool maritime
What is the climate in Casablanca Valley DO?
Cool maritime
What is the climate in Aconcagua DO?
Cool maritime
Valle Central DO - climate?
Warm to hot
Valle Central DO - grape varieties?
- Cabernet Sauvignon
- Carmenere
- Merlot
Name the four sub-regions of Valle Central DO.
- Maipo Valley
- Rapel Valley
- Curico Valley
- Maule Valley
What is the most famous DO for Cabernet Sauvignon in Chile?
Maipo Valley DO
What marks the historical background of Argentina?
Revitalized by Italian and Spanish immigrants in the late 19th century
Argentina is South America’s __________ wine-producing country and is the __________ largest producer in the world.
Largest; 5th
Where is Argentina located?
Eastern side of the Andes Mountains
Argentina - what is the climate and why?
Very dry, arid climate due to rain shadow from Andes
Where are vineyards planted in Argentina?
- Front range of Andes
- Average altitude of 3,000ft
What is key to the success of viticulture in Argentina?
Altitude
Argentina - white grape varieties?
- Torrentes
Argentina - red grape varieties?
- Malbec
- Bonarda
- Cabernet Sauvignon
- Syrah
Are vineyards in Argentina free of fungal problems or characterized by them? Why?
- Free
- Wine regions are very dry and low humidity
How do the Andes affect viticultural practices in Argentina?
- Make irrigation essential due to rain shadow creating arid climate
- Snowmelt from Andes provides plenty of water
Name three threats in Argentina.
- Diurnal shifts
- Zonda Wind
- Hail
What is the name of the brutal wind in Argentina, when does it arrive, and how does it impact the vines?
- Zonda
- Spring and summer
- Can prevent flowering
How do vineyards combat hail in Argentina?
Hail nets
What are the two classifications of wine law in Argentina?
- IG (Indicaciones Geograficas)
2. DOC (Denominacion de Origen Controlada)
Name three important appellations in Argentina.
- Salta IG
- Mendoza IG
- Patagonia IG
Salta IG - location?
Most northernly wine region in Argentina
Salta IG - climate?
Warm, but vineyards planted at cooler elevation
Salta IG - grape varieties?
WHITE
1. Torrontes
RED
1. Malbec
Salta IG - viticulture?
Some of the highest vine plantings in the world at almost 10,000 feet
Salta IG - important sub-region?
Cafayate IG
Mendoza - climate?
- Continental and arid
- Elevation dependent
Mendoza - grape varieties?
Malbec
Mendoza is the __________ viticultural region in Argentina.
Largest
At what altitude are most vineyards planted in Argentina?
2,000 - 4,000 feet
How does the Zonda wind affect vineyards in Mendoza?
Prevents mildew and other diseases
What is essential to the viticulture in Mendoza?
Irrigation
Describe two methods of irrigation in Mendoza.
- Traditional flood or furrow technique directing water from rivers through vineyards
- Modern drip irrigation
What characterizes the vinification in Mendoza IG?
New French and American Oak aging
Name two important sub-regions in Mendoza IG.
- Lujan de Cujo DOC
2. Uco Valley IG
What is the climate in Patagonia IG?
Notably cool
Patagonia IG - location?
Argentina, some of its most southerly vineyard sites
Patagonia IG - grape varieties?
WHITE 1. Torrontes RED 1. Malbec 2. Cabernet Sauvignon 3. Pinot Noir