In terms of

viticulture Viticulture (from the Latin word for '' vine'') or winegrowing (wine growing) is the cultivation and harvesting of grapes. It is a branch of the science of horticulture. While the native territory of '' Vitis vinifera'', the common grape vine, r ...

the Central Valley of

Chile Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the eas ...

(

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Can ...

: ''Valle Central'') spans the

O'Higgins Region The Libertador General Bernardo O'Higgins Region ( es, Región del Libertador General Bernardo O'Higgins, ), often shortened to O'Higgins Region ( es, Región de O'Higgins), is one of Chile's 16 first order administrative divisions. It is subdi ...

(VI) and

Maule Region The Maule Region ( es, Región del Maule, ) is one of Chile's 16 first order administrative divisions. Its capital is Talca. The region derives its name from the Maule River which, running westward from the Andes, bisects the region and spans a ...

(VII) Administrative Regions and the Administrative Metropolitan Region, and is the main growing zone for

Chilean wine Chilean wine has a long history for a New World wine region, as it was the 16th century when the Spanish conquistadors brought ''Vitis vinifera'' vines with them as they colonized the region. In the mid-19th century, French wine varieties s ...

and coincides with the historical core of the

Chilean Central Valley The Central Valley ( es, Valle Central), Intermediate Depression, or Longitudinal Valley is the depression between the Chilean Coastal Range and the Andes Mountains. The Chilean Central Valley extends from the border with Peru to Puerto Montt in ...

Subregions

This is Chile's most productive and internationally known wine region, due predominantly to its proximity to the national capital Santiago. It is located directly across the Andes' from one of

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the List of South American countries by area, second-largest ...

's wine regions:

Mendoza Province Mendoza, officially Province of Mendoza, is a province of Argentina, in the western central part of the country in the Cuyo region. It borders San Juan to the north, La Pampa and Neuquén to the south, San Luis to the east, and the republic o ...

. Within the Central Valley there are four wine growing subregions: the

Maipo Valley Maipo Province ( es, Provincia de Maipo) is one of six provinces in the Santiago Metropolitan Region of central Chile. Its capital is San Bernardo. Administration As a province, Maipo is a second-level administrative division of Chile, governed b ...

, the Rapel Valley, the

Curicó Curicó (), meaning "Black Waters" in Mapudungun (originally meaning "Land of Black Water"), is the capital city of the Curicó Province, part of the Maule Region in Chile's central valley. The province lies between the provinces of Colchagu ...

Valley and the

Maule Valley Maule Valley is a wine-producing region in Chile's Central Valley and is a Denomination of Origin (DO) as defined by the Chilean Appellation system, the legally defined and protected geographical indication used to identify where the grapes for a ...

. * The Maipo Valley is the most widely cultivated valley and is known for Cabernet Sauvignon. * The Rapel wine region in the

Colchagua Province Colchagua Province ( es, Provincia de Colchagua) is one of three provinces of the central Chilean region of O'Higgins (VI). Its capital is San Fernando. It is bordered on the north by Cachapoal Province, on the east by the Argentine Republic, ...

is known for its Carmenere and Cabernet. * Curicó has both red and white wine varieties planted but is most widely known for its Chardonnay. * The Maule Valley has retained large plantings of the local ''

País The party País was a leftist political party in Chile founded by Alejandro Navarro, a Senator formerly a member of the MAS Region party, supporting his candidacy for President in 2017. Pais Party was presented in Santiago on 3 September 2016 ...

''; gradually it is being replaced with other red wine varieties.T. Stevenson ''"The Sotheby's Wine Encyclopedia"'' pg 543-546 Dorling Kindersley 2005

Soils

The soil of Maipo Valley is noted for high

salinity Salinity () is the saltiness or amount of salt (chemistry), salt dissolved in a body of water, called saline water (see also soil salinity). It is usually measured in g/L or g/kg (grams of salt per liter/kilogram of water; the latter is dimensio ...

stemming from

irrigation Irrigation (also referred to as watering) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been devel ...

from the Maipo River and low

potassium Potassium is the chemical element with the symbol K (from Neo-Latin '' kalium'') and atomic number19. Potassium is a silvery-white metal that is soft enough to be cut with a knife with little force. Potassium metal reacts rapidly with atmos ...

level which has some impact on the grapevines. Vineyards in the Maule also suffer from low potassium as well as deficient nitrogen levels. Advances in viticultural techniques have helped vineyards in these regions compensate for some of these effects.J. Robinson (ed) ''"The Oxford Companion to Wine"'' Third Edition pg 163-167 Oxford University Press 2006

References

Wine regions of Chile {{Chilean wine