Milgranet N
Name of the variety in France
Milgranet
Origin
This variety is originally from the Garronne Valley and based on published genetic analyses, is probably the result of a crossbreeding between Gouais blanc and Négret du Tarn.
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, Milgranet 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 1998 2008 2018
ha 290 336 28 13 3 3 0.9
Descriptive elements
The identification is based on:
- the tip of the young shootwith a high density of erect hairs,
- the green young leaves with bronze spots,
- the adult leaves with five lobes, deep open lateral sinuses, an open V-shaped petiole sinus, medium teeth with straight sides, a weak to moderate anthocyanin coloration of veins, an occasionally goffered leaf blade, and on the lower side of the leaves, a high density of erect hairs and a low density of prostate hairs,
- the slightly obloid or round-shaped berries
Genetic profile
Microsatellite VVS2 VVMD5 VVMD7 VVMD27 VRZAG62 VRZAG79 VVMD25 VVMD28 VVMD32
Allel 1 131 232 249 176 204 238 238 227 239
Allel 2 137 236 249 182 204 252 238 243 249
Phenology
Bud burst: 6 days after Chasselas.
Grape maturity: mid-season, 3 weeks after Chasselas.
Suitability for cultivation and agronomic production
Migranet is fertile when pruned long. This variety should in general be trained and planting in excessively dry terroirs should be avoided.
Susceptibility to diseases and pests
Milgranet is a little susceptible to powdery mildew.
Technological potentiality
The bunches are medium in size and the berries are small. Milgranet's berries have a low sugar accumulation potential. This variety produces round and fruity wines, but if the yields are not well managed the wines are not well appreciated as they are green and astringent.
Clonal selection in France
The only certified Milgranet clone carries the number 1115. A conservatory of 30 clones was planted in 2003 in the French department of Tarn-et-Garonne.
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.
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
1115 Gironde IFV 2007