Mourvaison N
Name of the variety in France

Mourvaison
Origin

Mourvaison is a variety from Provence. Based on genetic analyses carried out in Montpellier, it would be the result of crossbreeding Aubun and Pougayen.
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, Mourvaison 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 | 118 | 117 | 22 | 8 | 4 | 4 | 2.7 |
Descriptive elements

The identification is based on:
- the tip of the young shoot with a high density of prostrate hairs,
- the young leaves have bronze spots,
- the circular, medium to large, entire adult leaves, with a slightly open U-shaped petiole sinus, small to moderate teeth of average length compared to their width at the base with straight sides, a weak to moderate anthocyanin coloration of veins, an involute leaf blade, and on the lower side of the leaves, a medium to low density of erect and prostrate hairs,
- the ellipsoid berries.
- the tip of the young shoot with a high density of prostrate hairs,
- the young leaves have bronze spots,
- the circular, medium to large, entire adult leaves, with a slightly open U-shaped petiole sinus, small to moderate teeth of average length compared to their width at the base with straight sides, a weak to moderate anthocyanin coloration of veins, an involute leaf blade, and on the lower side of the leaves, a medium to low density of erect and prostrate hairs,
- the ellipsoid berries.
Genetic profile

Microsatellite | VVS2 | VVMD5 | VVMD7 | VVMD27 | VRZAG62 | VRZAG79 | VVMD25 | VVMD28 | VVMD32 |
---|---|---|---|---|---|---|---|---|---|
Allel 1 | 131 | 223 | 239 | 176 | 186 | 252 | 248 | 243 | 239 |
Allel 2 | 141 | 229 | 257 | 191 | 194 | 256 | 266 | 247 | 261 |
Phenology

Bud burst: 6 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

Mourvaison is a vigorous and late variety which must be pruned short and planted in warm and well-exposed terroirs. Certain berries tend to remain green.
Susceptibility to diseases and pests

Mourvaison does not seem particularly susceptible to fungal diseases.
Technological potentiality

The bunches are large and the berries medium in size. Mourvaison produces tannic and acidic wines that are lacking in finesse.
Clonal selection in France

The only certified Mourvaison clone carries the number 1171. Surveys have recently been carried out in the wine-growing region of Provence.
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
