Monbadon B
Name of the variety in France

Monbadon
Origin

This variety is traditionally grown in the west of France (Charente, Gironde). Based on published genetic analyses, it would result from the crossbreeding between Ugni blanc and Folle blanche.
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, Monbadon is officially listed in the "Catalogue of vine varieties" since 2011 on the A list and classified.
Use

Wine grape variety.
Evolution of cultivated areas in France

1958 | 1968 | 1979 | 2018 | |
---|---|---|---|---|
ha | 1786 | 1254 | 129 | 2.5 |
Descriptive elements

The identification is based on:
- the tip of the young shoot with a high density of prostrate hairs,
- the yellowish green young leaves or with slightly bronze spots,
- the pentagonal adult leaves, with five, seven or nine lobes, deep lateral sinuses, a slightly open or closed U-shaped petiole sinus, medium teeth with convex sides, no anthocyanin coloration of veins, a flat or slightly involute and finely blistered leaf blade, and on the lower side of the leaves, a medium density of erect and prostrate hairs,
- the round-shaped and sometimes slightly obloid berrries.
- the tip of the young shoot with a high density of prostrate hairs,
- the yellowish green young leaves or with slightly bronze spots,
- the pentagonal adult leaves, with five, seven or nine lobes, deep lateral sinuses, a slightly open or closed U-shaped petiole sinus, medium teeth with convex sides, no anthocyanin coloration of veins, a flat or slightly involute and finely blistered leaf blade, and on the lower side of the leaves, a medium density of erect and prostrate hairs,
- the round-shaped and sometimes slightly obloid berrries.
Genetic profile

Microsatellite | VVS2 | VVMD5 | VVMD7 | VVMD27 | VRZAG62 | VRZAG79 | VVMD25 | VVMD28 | VVMD32 |
---|---|---|---|---|---|---|---|---|---|
Allel 1 | 141 | 223 | 239 | 176 | 194 | 244 | 240 | 243 | 271 |
Allel 2 | 149 | 229 | 249 | 178 | 196 | 252 | 248 | 245 | 271 |
Phenology

Bud burst: 6 days after Chasselas.
Grape maturitymid-season, 3 weeks and a half after Chasselas.
Grape maturitymid-season, 3 weeks and a half after Chasselas.
Suitability for cultivation and agronomic production

Monbadon is very productive, moderately vigorous, with an erect bearing.
Susceptibility to diseases and pests

Monbadon is not very susceptible to powdery and downy mildew. It is on the other hand more sensitive to grey rot.
Technological potentiality

Monbadon's bunches are large to very large and compact . The berries are medium to large in size. This variety produces acidic and neutral wines with low alcohol content usually intended for distillation.
Clonal selection in France

The only certified Monbadon clone carries the number 1258. A conservatory of a hundred or so clones was planted in 2014.
Bibliographic references


- 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.
- Wine Grapes. J. Robinson et al., 2012, Ed. Penguin, England.
- Synonymie ampélographique de l’Ouest viticole français. Artozoul et al., 1960, Ed. INRA, France.
- Wine Grape Varieties. G.Kerridge and A. Anticliff, 1999, Ed. CSIRO, Australia.
- Cépages du Sud-Ouest, 2000 ans d’histoire. G. Lavignac, 2001, Ed. Rouergue/INRA, France.
- Wine Grape Varieties in California. L.J. Bettiga, 2003, Ed. UC Agriculture and Natural Resources, United States of America.
- Dictionnaire encyclopédique des cépages et de leurs synonymes. P. Galet, 2015, Ed. Libre&Solidaire, France.
- Wine Grapes. J. Robinson et al., 2012, Ed. Penguin, England.
- Synonymie ampélographique de l’Ouest viticole français. Artozoul et al., 1960, Ed. INRA, France.
- Wine Grape Varieties. G.Kerridge and A. Anticliff, 1999, Ed. CSIRO, Australia.
- Cépages du Sud-Ouest, 2000 ans d’histoire. G. Lavignac, 2001, Ed. Rouergue/INRA, France.
- Wine Grape Varieties in California. L.J. Bettiga, 2003, Ed. UC Agriculture and Natural Resources, United States of America.
Description of clones certified in France
