Claverie B
Name of the variety in France

Claverie
Origin

This variety is originally from the south west of France.
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, Claverie is officially listed in the "Catalogue of vine varieties" on the A list and classified.
Use

Wine grape variety.
Evolution of cultivated areas in France

1958 | 1968 | 1979 | 1988 | 2000 | 2008 | 2018 | |
---|---|---|---|---|---|---|---|
ha | 213 | 100 | 43 | 23 | 3 | 1 | 3.8 |
Descriptive elements

with base of petiole sinus tissue often absent
- the tip of the young shoot with a very high density of prostrate hairs,
- the green or yellow young leaves,
- the dark green circular adult leaves, with three or five lobes, a closed petiole sinus with often naked petiole veins, small teeth, medium to long compared to their width at the base with straight sides, no anthocyanin coloration of veins, a twisted, goffered and blistered leaf blade, and in the lower side of the leaves, a medium to high density of prostrate hairs,
- the broad ellipsoid berries.
- the tip of the young shoot with a very high density of prostrate hairs,
- the green or yellow young leaves,
- the dark green circular adult leaves, with three or five lobes, a closed petiole sinus with often naked petiole veins, small teeth, medium to long compared to their width at the base with straight sides, no anthocyanin coloration of veins, a twisted, goffered and blistered leaf blade, and in the lower side of the leaves, a medium to high density of prostrate hairs,
- the broad ellipsoid berries.
Genetic profile

Microsatellite | VVS2 | VVMD5 | VVMD7 | VVMD27 | VRZAG62 | VRZAG79 | VVMD25 | VVMD28 | VVMD32 |
---|---|---|---|---|---|---|---|---|---|
Allel 1 | 131 | 223 | 249 | 178 | 200 | 252 | 240 | 233 | 239 |
Allel 2 | 145 | 238 | 249 | 186 | 202 | 260 | 254 | 267 | 257 |
Phenology

Bud burst: 9 days after Chasselas.
Grape maturity: late-season, 4 weeks and a half after Chasselas.
Grape maturity: late-season, 4 weeks and a half after Chasselas.
Suitability for cultivation and agronomic production

Claverie is a vigorous variety, but not very fertile when pruned short.
Susceptibility to diseases and pests

Claverie is very susceptible to powdery mildew and anthracnose.
Technological potentiality

The bunches are large and the berries are medium to large in size. Claverie produces light, fairly neutral, moderately alcoholic and relatevely acidic wines.
Clonal selection in France

The only certified Claverie clone carries the number 1116. A conservatory of 45 clones was planted in 2003 in the Landes region.
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
