RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety belongs to the second late ripening epoch; the readiness period occurs 25 days after the Chasselas variety. Young shoots have dense pubescence; leaves are medium-sized, three- or five-lobed. Clusters are medium-sized, cylindrical and compact. Berries are medium, round, dark blue in color with abundant bloom.
The variety is vigorous and highly productive, while having increased sensitivity to gray mold. Shoots have a semi-erect position. It is used exclusively for wine production, which is characterized by low color intensity, high acidity and the presence of bitterness.
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.
№ Bouillet N*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
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Nearby in the species list Bonvino, Borba, Borgonja, Borostyán, Borraçal T, Borrado das Moscas, Borsmenta, Boschera B., Bosco B., Bouchalès N, Bouquet 3159, Bouquet 3160, Bouquet 3176, Bouquet 3179, Bouquet 3196, Bouquettraube B, Bourboulenc, Bourboulenc B, Bouteillan B, Bouvier