Humagne rouge N
Name of vine variety in France
Humagne rouge
Origin
This vine variety is originally from Aosta Valley.
Synonymy
Regulations
In France, Humagne rouge N is officially listed in the "Catalogue of vine varieties" on list B. This variety is likewise listed in the Catalogue of Italy.
Use
Wine grape variety.
Evolution of area under vines in France
2016
ha 0
Description
Identification signs include:
- the tip of the young shoot has a heavy coat of flat-lying hairs,
- the young leaves are yellow with bronze patches,
- the shoot has a ribbed surface with green internodes,
- wedge-shaped adult leaves, 3 or 5 lobes with an opne U-shaped or closed petiolar sinus, moderate to large teeth with convex or straight sides; an absence of anthocyanin coloration of veins; dark green leaf blade, moderately bubbled and the underside wih an absence or slight cover of flat-lying and upright hairs,
- round-shaped or slightly elliptical-shaped berries.
Genetic profile
Microsatellite VVS2 VVMD5 VVMD7 VVMD27 VRZAG62 VRZAG79 VVMD25 VVMD28 VVMD32
Allel 1 131 223 247 182 194 240 238 247 249
Allel 2 137 225 257 186 194 246 238 267 251
Phenology
Bud burst: 4 days after Chasselas. Grape maturity: period II, 3 weeks after Chasselas.
Suitability for cultivation and agronomic production
Humagne rouge N is fairly vigorous and displays steady fertility. It is adapted well exposed and to moderately or not very fertile soils.
Sensitivity to diseases and pests
Humagne rouge N is not very susceptible to grey rot.
Technological potential
Humagne rouge N grape clusters and berries are moderate size. This grape variety produces not very acid and light wines. Moderate sugar potential and good maturity is required to avoid herbaceous characeristics.
Clonal selection in France
The only approved Humagne rouge N clone carries the number 6002.
Bibliographic references
- Documentation interne du Domaine de Vassal. 1949-2011, INRA, Marseillan-plage.
- Dictionnaire encyclopédique des cépages. P. Galet, 2000, Ed. Hachette, Paris.