ARGENTINA - MOST PLANTED
- overall
- for white
- for red
- for pinks
1) Malbec
2) Cereza
3) Bonarda
4) Cab Sauv
5) Criolla Grande
RED: Malbec, Bonarda, Cab, Syrah, Tempranillo
PINK: Cereza, Criolla Grande, Criolla Chica, Criolla Mediana
WHITE: Pedro Gimenez, Torrontes Riojano, Chard, Moscatel de Alejandria, SB
59% Red // 23% Pink // 18% White
197,965 ha
2024 stats
ARGENTINA - GRAPES
- what is Cereza?
- Listan Prieto is known as?
- synonyms for Bonarda?
CEREZA: Criolla Chica x Moscatel de Alejandria
#2 most planted
CRIOLLA CHICA aka Canary Island’s Listan Prieto
BONARDA is Napa’s Charbono, Douce Noire / Corbeau in Savoie
#3 most planted
2023 Argentina harvest
Smallest Argentinian harvest since 1960, down 23% from the year before
* devastating late spring frost
* hottest summer in a century
* irrigation water shortage
Argentina vine training + irrigation
52% trained on pergola systems, especially Criolla grapes;
47% is VSP-trained (espaldera); 1%
is a mishmash of other training methods.
Main viticultural threats in Argentina (4)
3 Argentina GI’s created on basis of geography, climate, etc
Quebrada de Humahuaca GI
Jujuy (northernmost GI)
* Argentina’s highest vineyards.. up to 3329
* 42ha.. isn’t that important
Finca Altura Maxima
Colomé’s star vineyard in Molinos in the Salta. It sits at 3111M
Labels under the Valles Calchaquies GI
Diurnal Shift
- main factors
Frost factors
Cool climates: highest risk in spring with tender buds, young shoots
High diurnal shift areas: clear calm nights let heat radiate quickly from ground
Areas near water: water moderates day temps but doesn’t release enough heat at night to counterbalance rapid radiation cooling that leads to frost
Valley floors: cold air is denser; settles
Clear skies, lack of wind
UV ray + elevation relationship
- Methods to protect grapes
UV rays increase 4% per 100M. Grapes need more “sunscreen”
* N-S orientation to minimize sun
* train shoots vertically
* create a more diffused canopy with trellising system
* shade cloth
* Kaolin clay
Kaolin clay
natural mineral sunscreen for grape bunches
Salta’s subregions - most planted to least
[N-S: Cachi, Molinos, San Carlos, Cafayete]
Rio Salado
Cafayete - latitude, elevation, climate, grapes
26ºS; 1700 - 2000M
* Arid continental / 7.3in rain
* largest/southernmost Salta subregion
* poor rocky soils with high sand
* lots of old vines.. 1/3rd of vineyard is 100+
Torrontes #1, Malbec, Cab Sauv
Valles Calchaquíes
- provinces/dept GIs
4200ha total
PROVINCES:
* Salta (Cafayete, Molinos, San Carlos, Cachi)
* Tucuman (Amaicha del Valle, Colalao del Valle)
* Catamarca (Santa Maria)
Oldest productive vines in Arg - Etcher’s 1862 Torrontes vyd
GI subregions of Catamarca (5)
Tinogasta
most planted GI subregion of Catamarca Valleys; holds 1480 of 1721ha
* 1100 - 2050
* Fiambala Mountain Range, Abaucan River
* Cereza, Torrontes, Syrah
Poman
Belen
Santa Maria
Catamarca (dept GI within region GI)
[hot, semi-arid. 7in rain/yr. Abaucan River, Andes Mountain]
Cuyo subregions - meaning of name?
[N-S: La Rioja, San Juan, Mendoza, San Luis (east)]
95% of Argentina’s vineyard area
Cuyo = “land of sand” in native Huarpe
Argentina word for irrigation channel
Acequias
LA RIOJA ARGENTINA
- most planted grapes
- 3 most important sub-GIs
1 Torrontes Riojano
#2 Malbec
#3 Cab Sauv
Chilecito (5219ha)
Felipe Varela (532ha)
Famantina (359ha)
*90% of production
[NE of Mendoza - recognized for cool climate whites]
Famatina + Sierra de Velasco Ranges
* Chilecito lies in between them w 5219 of 6539ha
* 770 - 1850M; Deep sandy alluvial soils (rockier at altitude, fertile in lower valleys
Zonda
- type
- benefits
- timing
- regions w heaviest impact
Foehn wind: comes from polar maritime air; warms over the crest of its descent
* hot and dry in lower lands but catalyst of snow precipitation in higher elevations (critical for irrigation)
* May to Nov; typically 12pm to 6pm
Most heavily impacts La Rioja, San Juan, N Mendoza
San Juan
- where
- climate threats
- sub-GI’s (5)
Cuyo; 31.5ºS. #2 region for production
17% of Argentine vineyard area
* hail; Zonda is particularly fierce here
* potassium = high pH/alkaline soils. Sandy-loam with patches of limestone.
* Malbec, Syrah, Torrontes
Basically everything here is an IG: Valle de Tullum, Calingasta, Sarmiento, Pedernal, Zonda
Tulum (largest)
Ullum (table grapes)
Zonda (testament to the wind in San Juan)
Pedernal (grand cru)
“flint”
* 1150 - 1500M
* Limestone rich soils + cooler temps (Gualtallary-ish)
Nothing in 1992, 800ha now. Grape prices 2x other regions in San Juan.
Calingasta (old vine Criolla, Bonarda)
Bodegas Callia, Finca las Moras, Graffigna, Pyros
Maipú
- District GI (4)
Mendoza; 11,120ha
Lunlunta GI
Las Barrancas GI
El Paraiso GI
Russell GI
Flatter, softer, siltier soil, generally warmer bc lower altitude - an easy and productive region to cultivate
* key to the foundation of the industry but vineyards now on decline
Lunlunta GI
Maipú, Mendoza
Mendoza River
“rolling stone” in native
* 880 - 930M
Las Barrancas GI
Maipú, Mendoza
Mendoza River
* 680 - 840M; warm, low altitude