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'''Winegrowing''', also referred to as [[viticulture]], is the branch of agricultural science concerned with the cultivation of [[grapevines]] for the production of [[wine]].<ref>Jancis Robinson, Julia Harding MW, Tara Q. Thomas, ''The Oxford Companion to | '''Winegrowing''', also referred to as [[viticulture]], is the branch of agricultural science concerned with the cultivation of [[grapevines]] for the production of [[wine]].<ref>Jancis Robinson, Julia Harding MW, Tara Q. Thomas, ''The Oxford Companion to Wine'', Oxford University Press, September 14, 2023. ISBN 9780198871316.</ref> It encompasses the selection of [[sites]], [[grape varieties]], and [[rootstocks]], as well as [[vineyard management]] practices that influence [[grape composition]], yield, and long-term vine health. | ||
== Scope and definition == | == Scope and definition == | ||
Revision as of 13:00, 27 January 2026
Winegrowing, also referred to as viticulture, is the branch of agricultural science concerned with the cultivation of grapevines for the production of wine.[1] It encompasses the selection of sites, grape varieties, and rootstocks, as well as vineyard management practices that influence grape composition, yield, and long-term vine health.
Scope and definition
Winegrowing focuses specifically on grape production intended for vinification, distinguishing it from table grape or raisin production. Its primary objective is to achieve an appropriate balance between yield and fruit quality, rather than maximising tonnage alone.[2]
The discipline integrates plant physiology, climatology, soil science, and practical husbandry, forming the agricultural foundation upon which all winemaking decisions depend.
The grapevine
Winegrowing centres on the cultivated grapevine, primarily Vitis vinifera, though hybrid and non-vinifera species are used in certain climates and regulatory contexts.[3] Vine behaviour is governed by its perennial growth cycle, carbohydrate reserves, and interaction with environmental factors such as temperature, water availability, and solar radiation.
Understanding vine physiology is essential to managing growth, fruit development, and longevity.
Environmental factors
Climate
Climate is the dominant factor shaping winegrowing potential at regional scale. Temperature patterns, sunlight availability, rainfall distribution, and extreme weather events determine which grape varieties can ripen reliably and how consistently quality can be achieved.[4]
Site and soil
At vineyard level, site-specific factors including altitude, slope, aspect, and soil characteristics influence vine vigour, water status, and nutrient uptake. These elements contribute to differences in grape composition even within small areas, forming a key component of terroir.[5]
Vineyard practices
Training and pruning
Training systems and pruning regimes control canopy architecture, crop load, and exposure of fruit to sunlight. These decisions affect ripening rate, disease pressure, and phenolic development.[6]
Canopy management
Canopy management includes shoot positioning, leaf removal, and trimming to regulate light interception and air flow around grape clusters. Proper canopy balance supports photosynthesis while reducing the risk of fungal diseases.[7]
Water and nutrition
Water availability strongly influences vine growth and grape composition. In dry regions, irrigation may be employed to prevent excessive stress, while controlled water deficits are sometimes used to moderate vigour and concentrate flavours.[8]
Nutrient management aims to maintain sufficient vine health without encouraging excessive vegetative growth.
Sustainability and modern approaches
Contemporary winegrowing increasingly incorporates sustainability principles, including soil conservation, biodiversity management, reduced chemical inputs, and adaptation to climate change.[9] These approaches seek to balance economic viability with environmental stewardship and long-term vineyard resilience.
Technological advances, such as precision viticulture and remote sensing, are also playing a growing role in monitoring vine performance and guiding management decisions.
Relationship to winemaking
Winegrowing and oenology are closely linked disciplines. Choices made in the vineyard directly influence fermentation behaviour, wine structure, and ageing potential, often limiting or enabling stylistic options in the cellar.[10]
As a result, modern quality-focused wine production treats vineyard and winery as an integrated system rather than separate stages.
See also
References
- ↑ Jancis Robinson, Julia Harding MW, Tara Q. Thomas, The Oxford Companion to Wine, Oxford University Press, September 14, 2023. ISBN 9780198871316.
- ↑ Jackson, Wine Science, Academic Press, 2020.
- ↑ Markus Keller, The Science of Grapevines, Academic Press Inc, March 25, 2025. ISBN 9780443330063.
- ↑ John Gladstones, Viticulture and Environment, Trivinum Press Pty Ltd, January 1, 2021. ISBN 9780994501608.
- ↑ Jackson, Wine Science, Academic Press, 2020.
- ↑ Smart & Robinson, Sunlight into Wine, Winetitles, 1991.
- ↑ Coombe & Dry, Viticulture Volume 2: Practices, Winetitles, 1992.
- ↑ Dry & Coombe, Viticulture Volume 1: Resources, Winetitles, 1992.
- ↑ OIV, “Viticulture and sustainability”.
- ↑ Jackson, Wine Science, Academic Press, 2020.