RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is an early to mid-season table grape. The berries are medium-sized with thin skin and a distinct aroma. Their color varies from yellow-green in the shade to yellow when exposed to sunlight.
The clusters of the variety are large in size and can reach a weight of 1800 to 2300 g with a low fruitfulness coefficient of the vines. The variety is susceptible to fungal diseases, especially Oidium, and is prone to sunburn.
Agrotechnology includes recommendations for thinning the crop under high loads to prevent excessive cluster density. The use of gibberellin when growing this variety is not recommended due to the risk of impairing the commercial quality of the berries.
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.
№ Emerald Seedless*ES x
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 Einset seedless, Ekigaïna N, Elaris, Elbling, Elbling B, Elderis, Ellanico, Ellenico, Emőke, Embolicaire, Emilia B., Emperor N., Enantio, Encruzado B, Enfes, Engomada T, Erbaluce B., Erbamat B., Erbanno N., Erilon