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 prostate 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 prostate 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.
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 - Montpellier SupAgro, 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
Identity and availability Agronomic data Technological data Autres informations
Clone no. Marque Origin Selection Year of
certification
Agronomic
references
Surface area used
for propagation (year)
Fertility Production
level
Bunch
weight
Vigor Berry
size
Susceptibility
to grey rot
Sugar
level
Color
potential
Titrable
acidity
Tannic
structure
Aromatic
intensity
Oenological
suitability
New General
note
Agro-tecnic
note
Note
agronomique
Agronomic
note
Links
1116 Gers IFV 2008 representative wines of the variety