RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Young shoots of the variety have dense pubescence, with green internodes and red stripes. Mature leaves are round, 5- or 7-lobed, with a U-shaped petiolar sinus and a blistered surface. Bunches are large, cylindrical and loose, with medium-sized, oval-shaped berries.
The variety belongs to the mid-late group: buds open late, and berry ripening occurs four and a half weeks after Chasselas. It is characterized by high yield and fertility. It adapts well to various soil types, including clay and sandy soils, and is drought tolerant.
The variety is extremely susceptible to grey mold and powdery mildew. It prefers a warm Mediterranean climate. Short pruning is recommended for cultivation.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ Piquepoul blanc B*FR
Records are sourced from official registry publications. Data sources and legal status
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Same species
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
David W.Cain
Vitis L. · Grapevine
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Pinot regina, Pinot Sivi, Pinot Verde, Pinotage, Pinotin, Pintada, Pintes, Pintes B.M.1, Pintosa B, Piperionos N, Piquepoul gris G, Piquepoul noir, Piquepoul noir N, Pirene, Piros Bakator, Piros bakator B.M.1., Piros chasselas, Piros chasselas Bb.61/1, Piros Chasselas K.18, Piros chasselas Kt.15