RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety has bushes with weak to medium vigor. Leaves are rounded, often entire or three-lobed, with a wavy surface and dense bristle pubescence on the underside. Clusters are small or medium-sized, dense, and have a cylindrical or cylindrical-conical shape.
Berries are medium-sized, rounded, light green in color with characteristic large brown spots. The skin is thin but firm, and the flesh is juicy. The variety possesses relatively increased frost resistance and medium resistance to downy mildew; however, in a rainy autumn, the berries may be susceptible to rot.
The plant prefers fertile, well-fertilized soils and hilly terrain, and is characterized by good compatibility with rootstocks. The variety is traditionally grown in the regions of Austria, Germany, and Slovakia.
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.
№ Silvánske zelené*SK 349
№ Silvánske zelené
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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 Siegerrebe, Silara, Silbijanac, Silcher, Siložder Crni, Silvain vert, Silvanac Zeleni, Silvaner Gruee, Silvaner Roth, Silvania, Sirac, Sirah, Sirano, Síria B, Sirio B., Sirius, Sivi pinot, Siyana, Skarb Pannonii ISK, Skiadopoulo B