Terroir 2006 banner
IVES 9 IVES Conference Series 9 Terroir and precision viticulture: are they compatible?

Terroir and precision viticulture: are they compatible?

Abstract

The concept of terroir or sense of place is almost as old as the wine industry. It is generally used as an all-encompassing term to reflect the effects of the biophysical environment in which grapes and their resultant wines are produced on the character of those wines. Historically, terroir has generally been considered at the regional or property scale. However, the recent development of Precision Viticulture promotes acquisition of a more informed sense of place by providing detailed measures of vineyard productivity, soil attributes and topography at high spatial resolution. Whilst associated research into vineyard variability lends weight to the concept of terroir in terms of biophysical impacts on grape and wine production, it also raises questions as to the scale at which terroir is a useful concept. These issues are explored using examples from the Padthaway and Sunraysia grapegrowing regions of Australia.

DOI:

Publication date: January 12, 2022

Issue: Terroir 2006

Type: Article

Authors

R.G.V. BRAMLEY (1) and R.P. HAMILTON (2)

(1) CSIRO Sustainable Ecosystems, Food Futures Flagship and Cooperative Research Centre for Viticulture PMB n°2, Glen Osmond, SA 5064, Australia
(2) Foster’s Wine Estates, PO Box 96, Magill, SA 5072, Australia

Contact the author

Keywords

Vineyard variability, spatial scale, Australia

Tags

IVES Conference Series | Terroir 2006

Citation

Related articles…

Évolution de la surmaturation du cépage Chenin dans différents terroirs des Coteaux du Layon en relation avec les variables agroviticoles

The French “Coteaux du Layon” Appellation of Origin has built its Jarne on the production of sweet white wines. A network of experimental plots, based on the “terroir” concept, was established in 1990; it allows for the follow-up of the overripening behaviour of the grapes in relation with the agroviticultural parameters.

Application to the wine sector of European Convention on the landscapes

The landscape is defined by the European convention of the landscape (Florence, October 20, 2000) like part of the territory as perceived by the populations, whose character results from the action of natural and/or human factors and their interrelationships. This convention is based on the contribution cultural, ecological, environmental, social of the landscapes and aims at a reinforcement of the tools of protection and valorization in particular in the agricultural policies, of regional planning and town planning. Moreover, it encourages a step of identification and qualification of the landscapes and underlines the need for developing the sensitizing and the training of the actors concerned.

Extreme vintages affect grape varieties differently: a case study from a cool climate wine region

Eger wine region is located on the northern border of grapevine cultivation zone. In the cool climate, terroir selection is one of the foundations of quality wine making. However, climate change will have a significant impact on these high value-added vineyards. This study presents a case study from 2021 and 2022 with the investigation of three grape varieties (Kadarka, Syrah, Furmint). The experiment was conducted in a steep-sloped vineyard (Nagy-Eged hill) with a southern exposure.

Biomass carbon and nitrogen input from cover crops in an irrigated vineyard in Okanagan Valley, Canada

The use of cover crops in vineyards has been encouraged by positive effects on wine grape yield and sensory attributes, and improved soil function. This study examined the efficacy of three alleyway and three undervine cover crop treatments in an organic vineyard in the semiarid Okanagan Valley, Canada in 2021.

Metschnikowia pulcherrima: A valuable microbial bioresource from wine for smart agrifood

The yeast Metschnikowia pulcherrima is a microorganism of great biotechnological interest, both for improving winemaking processes and for other applications outside the wine supply chain.