RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Variety description
10 August 2026
The variety belongs to very early table grape varieties, ripening in the second half of July. The vine has medium vigor. Clusters are medium-sized, weighing 300–350 g, conical or cylindrical-conical in shape, often with a wing, and quite compact.
Berries are medium-sized, round, yellowish-amber in color, and covered with a thin waxy bloom. The pulp of the berries is juicy and sweet, with a pronounced muscat flavor. The variety is characterized by low transportability, and the crop requires quick harvesting after ripening, as the berries are prone to spoilage and attract insects and birds.
The variety is considered frost-resistant, but it does not have high resistance to diseases and requires preventive treatments. The main purpose is fresh consumption, however, in Hungary, it is also used for the production of light aromatic white wines.
Sources6
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Countries of admission
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.
Also known as
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
- Perla di Csaba B. primary QZ
- Perla di Csaba B QZ
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Maintainer
- IT 1 315 Responsible for variety maintenance
Admission to trade
The variety is listed in the national registry — its seeds are authorized for sale in this country.
-
QZ European Union Active
№ Perla di Csaba B.*IT 1
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QZ European Union Active
№ Csaba gyöngye
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QZ European Union Active
№ Perla
Records are sourced from official registry publications. Data sources and legal status
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Same species
Other varieties: Grapevine
RS-3
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
IFG Thirty Six
ActiveVitis L. · Grapevine
David W.Cain
Perla de Feredeu
ActiveVitis L. · Grapevine
RO
2 records
Perla dei vivi N.
ActiveVitis L. · Grapevine
PERLAUT
TerminatedVitis L. · Grapevine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
FR
1 record
Nearby in the species list Perdin B, Perepinhao Portalegre, Perera B., Pergolin, Periquita, Perlă de Csaba, Perla, Perła Czabańska ISK, Perla de Feredeu, Perla dei vivi N., PERLAUT, Perlaut B, Perle, Perle de Csaba B, Perle von Csaba, Perlette, Perlette 10 St, Perlette B., Perlon N., Perlona B.