Perdin B
Name of vine variety in France
Perdin
Origin
This variety was obtained in 1981 by INRA. It is the result of the interspecific crossbreeding of 7489 Inra Bdx and Perle de Csaba.
Synonymy
There is no officially recognized synonym in France nor in the other countries of the European Union, for this variety.
Regulations
In France, Perdin is officially listed in the "Catalogue of vine varieties" on the A list.
Use
Variety exclusively for amateurs and private domestic use.
Evolution of area under vines in France
2018
ha 1
Description
The identification is based on:
- the tip of the young shoot with a low density of prostate hairs,
- the green young leaves with bronze or reddish spots,
- the circular adult leaves, with five or seven lobes, a U-shaped petiole sinus with overlapping lobes, with often naked petiole veins, short to medium teeth with straight sides, a weak to moderate anthocyanin coloration of veins, a moderately blistered, twisted or involute leaf blade, sometimes goffered or undulate near the petiole sinus, and on the lower side of the leaves, a low to medium density of erect hairs and no or a very low density of erect hairs,
- the round-shaped or broad ellipsoid berries, with a mucat or aromatic flavor.
Genetic profile
Microsatellite VVS2 VVMD5 VVMD7 VVMD27 VRZAG62 VRZAG79 VVMD25 VVMD28 VVMD32
Allel 1 131 229 247 176 202 256 240 245 271
Allel 2 143 234 260 186 204 262 240 267 271
Phenology
Bud burst: 1 day before Chasselas.
Grape maturity: early-season, 1 week after Chasselas.
Suitability for cultivation and agronomic production
Perdin a displays moderate vigor. This variety, with a semi-erect to horizontal bearing, must be trained and can be pruned short or long. Perdin is a little susceptible to millerandage.
Sensitivity to diseases and pests
Perdin is not very susceptible to downy mildew, powdery mildew and grey rot, but it must be grafted.
Technological potential
Perdin's bunches are medium in size. The berries are also medium in size, juicy with a thin skin.
Clonal selection in France
The only certified Perdin clone carries the number 5003.
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.
Description of clones approved in France
Identity and availability Agronomic data Technical data
Clone number Origin Selection Fertility Production level Sugar content Potential color
Year approved Agronomic references Weight of grape clusters Vigor Total acidity Tannic structure
Growing surface area Size of berries Sensitivity to Botrytis Aromatic intensity Oenological aptitudes
5003    INRA        
 1988