Perdin B
Name of vine variety in France
Perdin
Origin
This vine variety was obtained in 1981 by INRA. It is derived from the interspecific crossbreeding of 7489 Inra Bdx and Perle de Csaba B.
Synonymy
Regulations
In France, Perdin B is officially listed in the "Catalogue of vine varieties".
Use
Variety exclusively for amateurs and private domestic use.
Evolution of area under vines in France
2016
ha 0
Description
Identification signs include:
-the tip of the young shoot has a slight coat of flat-lying hairs,
- the young leaves are green with bronze or reddish colored patches,
- orbicular adult leaves, 5 or 7 lobes with a petiolar sinus with overlapping lobes and a U-shaped base frequently limited by a vein near the petiolar point; short to moderate size teeth with straight sides, low to moderate anthocyanin coloration of veins; a moderately bubbled, jagged and upturned leaf blade, sometimes cupped and wavy near the petiolar point and the underside with an absence or very sparse coat of flat-lying hairs and a low to moderate coat of upright hairs,
- round-shaped or short elliptical shaped berries with a mucatée 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: period I, 1 week after Chasselas.
Suitability for cultivation and agronomic production
Perdin B displays moderate vigor. This vine variety grows semi-erect to horizontal and must be trained and can be short or long-pruned. Perdin B is a little susceptible to millerandage.
Sensitivity to diseases and pests
Perdin B is not very susceptible to downy mildew, powdery mildew and grey rot, but it must be grafted.
Technological potential
Perdin B grape clusters are moderate in size. The berries are likewise moderate in size, juicy with a thin skin.
Clonal selection in France
The only approved Perdin B 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.
- Documentation interne du Domaine de Vassal. 1949-2011, INRA, Marseillan-plage.
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