Terroir 2010 banner
IVES 9 IVES Conference Series 9 Using open source software in viticultural research

Using open source software in viticultural research

Abstract

Many high quality Open Source scientific applications have been available for a long time. Some of them have proved to be particularly useful for carrying out the usual activities involved in viticultural research projects, such as statistical analyses (including spatial analyses), GIS work, database management (possibly integrated with statistical and spatial analysis) and even “low-level” often highly time-consuming activities (e.g. repetitive task on text files).
A few essential applications regularly used by the author in agronomic and viticultural research during more than a decade are summarily presented. They have consistently made the successful accomplishment of the projects possible without having to rely on commercial software. The advantages and disadvantages of Open Source applications versus commercial software (with comparable features and quality) are discussed from a more general point of view.

DOI:

Publication date: October 8, 2020

Issue: Terroir 2010

Type: Article

Authors

O. Zecca

Institut Agricole Régional. Région La Rochère 1/A, Aosta, Italy

Contact the author

Tags

IVES Conference Series | Terroir 2010

Citation

Related articles…

Combined high-resolution chromatography techniques and sensory analysis as a support decision system tool for the oenologist

One of the main challenges in the wine industry is to understand how different wine processing techniques and practices can influence the overall quality of the final product.

High-throughput screening of physical-mechanical berry skin traits facilitates targeted selection of breeding material with resistance to Botrytis bunch rot and grape sunburn

The ongoing climate change implies an increasing mean air temperature, which is signified by weather extremes or sudden changes between drought and local heavy rainfalls. These changing conditions are especially challenging for the established grapevine varieties growing under cool climate conditions due to an increased risk for fungal diseases like downy mildew (DM) and Botrytis bunch rot (BBR) as well as for grape sunburn. To meet that demand, the scope of most grapevine breeding programs is the selection of mildew fungus-resistant and climatic adapted grapevines with balanced, healthy yield and outstanding wine quality.

Rapid measurement of phenolic quality as a useful tool for viticultural zoning

Un des principaux objectifs du zonage viticole est l’individuation des zones plus indiquées à la production de vins de haute qualité en relation aux cépages. Ceperrlant depuis beaucqup d’années, entre les paramètres de qualité du raisin, on n’a pas considéré les substances phénoliques par effet de l!l difficulté d’analyse en temps rapides.

Effect on the grape and wine characteristics of cv. Tempranillo at 3 production levels

The vineyard has experienced a general increase in yields mainly due to the elevated use of technology which caused a quality loss of grapes in more than one case. A large percentage of the Spanish vineyard is covered by a Denomination of Origin which limits the productive level of the vineyards as one of its regulations. The maximum production limit is a variable characteristic of each vineyard and is not usually regulated by agronomic criteria, and this explains the fact that each vineyard can reach high quality with a totally different yield from that set by the Denomination of Origin.

Effect of ozone treatments in wine production on colour traits, volatile composition, and sensory characteristics of young and short-term aged white wines

The main aim of WiSSaTech project (PRIN P2022LXY3A),supported by the Italian Ministero dell’Università e della Ricerca and European Union-NextGenerationEU, is to investigate eco-friendly and safe alternatives to sulphur dioxide (SO2) in wine production.