Terroir 1996 banner
IVES 9 IVES Conference Series 9 Viticultural zoning of the country of Mendoza, Argentina. Study of the first zone : department of Luján de Cuyo. Statement of the study year 2002

Viticultural zoning of the country of Mendoza, Argentina. Study of the first zone : department of Luján de Cuyo. Statement of the study year 2002

Abstract

[English version below]

La région viticole de Mendoza est la principale zone vitivinicole d’Argentine qui se compose de 3 oasis (Nord, Valle de Uco, Sud). La première zone vitivinicole, située dans l’oasis Nord, est composée par les département de Luján de Cuyo et Maipu. C’est la zone de production la plus ancienne et la plus reconnue pour la qualité de sa production. Ce travail se porte plus particulièrement sur le département de Luján de Cuyo qui constitue le lieu traditionnel de production du Malbec argertin. Ce travail propose de caractériser les terroirs et de mettre en avant leurs typicités. Le croisement des informations climatiques et des analyses des sols est à l’origine d’un zonage agro-écologique réalisé antérieurement, ces zones seront précisées dans cette étude et seront définies comme des Unités Terroirs de Base (UTB). La mise en place d’un réseau de 14 parcelles d’observation composées de la même variété de référence le Malbec, permet l’étude du potentiel vitivinicole de cette zone. A la suite d’une première année d’étude, les zones homogènes ont pu être précisées et caractérisées du point de vue du comportement de la plante et de la typicité des vins. Ce travail sera poursuivi dans les années à venir pour confirmer les résultats et donner des réponses aux producteurs.

Mendoza is the most important wine producing province of Argentina. It is composed of three cases (Oasis Norte, Oasis Valle de Uco, Oasis Sur). The main wine producing zone is located in the “North Oasis” and is composed of the departments of Luján de Cuyo and Maipu. It is the oldest and the most well known zone for its quality of produce. This study focuses on the department of Luján, which is the traditional vine growing production area for the argentine Malbec variety. The aim of this study is to characterise the different “terroirs” and to point out their typicities. The interaction between climatic information and soil analysis had allowed to realise a agronomic and ecological zonation in a previous work. The zones which had been defined will be precise in this study and will constitute the “Basic Units of Terroir” (UTB). Within these units a net of fourteen vineyards were elected. All of them present the same reference variety : Malbec, in order to study the viticulture capacity of this zone. Homogeneous zones have yet been located and characterised according to the plant behaviour and the typicity of wines. Further studies are foreseen, so that the results can be verified and can help the productors.

DOI:

Publication date: February 11, 2022

Issue: Terroir 2002

Type: Article

Authors

A. VIGIL (1), M. GRASSIN (1), H. OJEDA (1), C. CATANIA (1), H. VILA (1), R. DEL MONTE (1), J. ZULUAGA (2)

(1) INTA Estación Experimental Agropecuario (EEA) Mendoza, Chacras de Coria, Mendoza, Argentina
(2) Instituto Nacional del Agua (INA), Ave Belgrano, Capital, Mendoza, Argentina

Keywords

zonage, sol, climat, eau, potentialité vitivinicole, typicité
zone, soil, climate, water, viticulture potential, typicity

Tags

IVES Conference Series | Terroir 2002

Citation

Related articles…

Anthocyanins, flavonols and hydroxycinnamates of eight vitis vinifera cultivars from the balearic islands

In 2008 the anthocyanin, flavonol and hydroxycinnamate (HCT) contents of the skins of five coloured berry cultivars (‘Escursac’, ‘Esperó de Gall’, ‘Galmeter’, ‘Valent negre’ and ‘Vinater negre’), of two white cultivars (‘Argamussa’ and ‘Prensal blanc’) and of one weakly rose cultivar (‘Giró ros’), native from Balearic Islands, were characterized.

A climatic classification of the world’s wine regions and winegrape variety concentration

In this video recording of the IVES science meeting 2024, German Puga (Wine Economics Research Centre, School of Economics and Public Policy, University of Adelaide, Adelaide, Australia) speaks about a climatic classification of the world’s wine regions and winegrape variety concentration. This presentation is based on an original article accessible for free on OENO One.

TCA – A status report on South African cork closures

Cork taint decreases the commercial value of wine as tainted wines are rejected by consumers. Although other compounds in wine and cork can also be responsible for causing a taint, 2,4,6-trichloroanisole (TCA) is regarded as the primary cause of cork taint. As cork taint is often used in marketing campaigns against natural cork closures,

Aromatic stability of Syrah and Petit Verdot tropical wines from Brazil

The production of fine wines in the Sub-middle of the São Francisco River Valley, Northeast of Brazil, is relatively recent, about twenty-five years ago. This region presents different characteristics

Harvest dates – temperature relationships and thermal requirements of winegrape varieties in Greece: observed and future climate responses

Air temperature is arguably one of the most decisive factors for winegrape varieties developmental cycle, ripening potential and yield.