Gewurztraminer Rs
Name of the variety in France

Gewurztraminer
Origin

This variety corresponds to the pink and aromatic mutation of Savagnin blanc.
Synonyms

In the European Union, Gewurztraminer is officially called by other names: Diseci traminec (Slovenia), Roter Traminer (Germany), Traminac (Croatia), Traminer (Austria), Tramin cerveny (Czech Republic, Slovakia), Traminer aromatico (Italy) and Traminer roz (Romania). These synonyms are officially recognized in France regarding plant propagation material.
Legal information

In France, Gewurztraminer is officially listed in the "Catalogue of vine varieties" on the A list and classified. This variety is also listed in the catalogues of other Member States of the European Union: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Germany, Greece, Italy, Luxembourg, Netherands, Portugal, Romania, Slovakia, Slovenia and Spain.
Use

Wine grape variety.
Evolution of cultivated areas in France

1958 | 1968 | 1979 | 1988 | 1998 | 2008 | 2018 | |
---|---|---|---|---|---|---|---|
ha | 1470 | 1972 | 2430 | 2590 | 2607 | 2920 | 3501 |
Descriptive elements

The identification is based on:
- the tip of the young shoot with a very high density of prostrate hairs,
- the small adult leaves, with three lobes, a slightly open or with overlapping lobes petiole sinus, short to medium teeth compared to their width at the base with convex sides, a low to moderate anthocyanin coloration of veins, a blistered, slightly goffered leaf blade, twisted or revolute on the edges, and on the lower side of the leaves, a medium density of prostrate hairs,
- the round-shaped berries with a pink (purplish) skin when ripe.
- the tip of the young shoot with a very high density of prostrate hairs,
- the small adult leaves, with three lobes, a slightly open or with overlapping lobes petiole sinus, short to medium teeth compared to their width at the base with convex sides, a low to moderate anthocyanin coloration of veins, a blistered, slightly goffered leaf blade, twisted or revolute on the edges, and on the lower side of the leaves, a medium density of prostrate hairs,
- the round-shaped berries with a pink (purplish) skin when ripe.
Genetic profile

Microsatellite | VVS2 | VVMD5 | VVMD7 | VVMD27 | VRZAG62 | VRZAG79 | VVMD25 | VVMD28 | VVMD32 |
---|---|---|---|---|---|---|---|---|---|
Allel 1 | 149 | 229 | 243 | 186 | 188 | 246 | 248 | 233 | 239 |
Allel 2 | 149 | 236 | 257 | 186 | 194 | 252 | 248 | 235 | 271 |
Phenology

Bud burst: same as Chasselas.
Grape maturity: early-season, 1 week and a half after Chasselas.
Grape maturity: early-season, 1 week and a half after Chasselas.
Suitability for cultivation and agronomic production

This variety is of fairly high vigor, not very productive and sensitive to coulure. It must be pruned long. Gewurztraminer is rather demanding regarding terroir (preferably marly), and is sensitive to chlorosis. It is also sensitive to dessication of the stems. This relatively early variety is sometimes affected by spring frosts but resists well against winter frost.
Susceptibility to diseases and pests

Gewurztraminer is a little sensitive to downy mildew, grape moths and to grey rot.
Technological potentiality

The bunches and the berries are small. Gewurztraminer has a good sugar accumulation potential and in favorable terroirs, produces excellent quality wines, moderately acidic, full-bodied and generous with powerful and particular aromas (rose, litchis). These aromas tend to become heavier and less eleganat in warm climatic zones.
Clonal selection in France

The eight certified Gewurztraminer clones carry the numbers 47, 48, 643, 1075, 1076, 1077, 1078 et 1079. A conservatory of almost 140 clones was planted in Alsace in 1998.
Bibliographic references


- Catalogue des variétés et clones de vigne cultivés en France. Collectif, 2007, Ed. IFV, Le Grau-du-Roi, France.
- Documentary collections of the Centre de Ressources Biologiques de la Vigne de Vassal-Montpellier, INRAE - Institut Agro | Montpellier, Marseillan, France.
- Dictionnaire encyclopédique des cépages et de leurs synonymes. P. Galet, 2015, Ed. Libre&Solidaire, France.
- Traité général de viticulture, Ampélographie. P. Viala and V. Vermorel, 1901-1909, Ed. Masson, Paris, France.
- Documentary collections of the Centre de Ressources Biologiques de la Vigne de Vassal-Montpellier, INRAE - Institut Agro | Montpellier, Marseillan, France.
- Dictionnaire encyclopédique des cépages et de leurs synonymes. P. Galet, 2015, Ed. Libre&Solidaire, France.
- Traité général de viticulture, Ampélographie. P. Viala and V. Vermorel, 1901-1909, Ed. Masson, Paris, France.
Description of clones certified in France
