Tannat N
Name of the variety in France

Tannat
Origin

This variety is originally from the Pyrenees vineyards.
Synonyms

There is no officially recognized synonym in France nor in the other countries of the European Union, for this variety.
Legal information

In France, Tannat 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: Bulgaria, Greece, Italy and Portugal.
Use

Wine grape variety.
Evolution of cultivated areas in France

1958 | 1968 | 1979 | 1988 | 1998 | 2008 | 2018 | |
---|---|---|---|---|---|---|---|
ha | 4192 | 3925 | 3256 | 2891 | 2931 | 3147 | 2837 |
Descriptive elements

The identification is based on:
- the tip of the young shoot with a very high density of prostrate hairs,
- the reddish young leaves with bronze spots,
- the pentagonal, dark green adult leaves, entire or with three or five lobes, an elongated central lobe, a slightly open or closed petiole sinus, short teeth with straight sides, a moderate anthocyanin coloration of veins, a revolute blistered leaf blade, sometimes undulate between the main veins, and on the lower side of the leaves, a medium density of prostrate hairs,
- the round-shaped berries.
- the tip of the young shoot with a very high density of prostrate hairs,
- the reddish young leaves with bronze spots,
- the pentagonal, dark green adult leaves, entire or with three or five lobes, an elongated central lobe, a slightly open or closed petiole sinus, short teeth with straight sides, a moderate anthocyanin coloration of veins, a revolute blistered leaf blade, sometimes undulate between the main veins, and on the lower side of the leaves, a medium density of prostrate hairs,
- the round-shaped berries.
Genetic profile

Microsatellite | VVS2 | VVMD5 | VVMD7 | VVMD27 | VRZAG62 | VRZAG79 | VVMD25 | VVMD28 | VVMD32 |
---|---|---|---|---|---|---|---|---|---|
Allel 1 | 141 | 236 | 249 | 182 | 194 | 240 | 254 | 233 | 239 |
Allel 2 | 153 | 238 | 249 | 186 | 200 | 252 | 254 | 243 | 255 |
Phenology

Bud burst: 4 days after Chasselas.
Grape maturity: mid-season, 3 weeks and a half after Chasselas.
Grape maturity: mid-season, 3 weeks and a half after Chasselas.
Suitability for cultivation and agronomic production

Tannat is a fairly vigorous variety that is usually pruned long and must be trellised.
Susceptibility to diseases and pests

Tannat is sensitive to mites and vine leafhoppers. It is also a little susceptible to grey rot.
Technological potentiality

The bunches are large while the berries are small to medium in size. Tannat produces colored, very tannic and lively (with slightly harsh acidity) wines. This variety gives powerful, full-bodied quality wines,that are suited to ageing.
Clonal selection in France

The twelve certified Tannat clones carry the numbers 398, 399, 472, 473, 474, 475, 717, 794, 944, 1048, 1154 and 1175. A conservatory of more than 300 clones was planted in 1995 in the French department of Pyrénées-Atlantiques.
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
