RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Variety description
10 August 2026
The variety is autochthonous to Sardinia and has a genetic relationship with the Hebén variety. The plants have high vigor, and the flower is hermaphroditic. The leaf is large, round or wedge-shaped, five- or seven-lobed, with a five- or seven-lobed incision and weak or medium pubescence on the underside.
The clusters are very large, cylindrical-conical in shape, and of medium density. The berries are large, round, dark blue, almost black in color, and covered with a thick waxy bloom. The skin is of medium thickness, and the pulp is fleshy and juicy with a neutral taste.
The variety belongs to the late maturity group; harvesting takes place in the first ten days of October. It shows high productivity and responds well to short pruning. It is moderately sensitive to powdery mildew, susceptible to grey mold, and its resistance to climatic conditions is assessed as moderate.
Sources7
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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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Admission to trade
The variety is listed in the national registry — its seeds are authorized for sale in this country.
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QZ European Union Active
№ Nieddu mannu N.
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
Neyret N.
ActiveVitis L. · Grapevine
Nieddera N.
ActiveVitis L. · Grapevine
Niedu Mannu
ActiveVitis L. · Grapevine
Nearby in the species list Nerostafylo N, Neuburger, Neuburger 10 Bl, Neuburger blanc, Neuburger weisser, Neuburgi, Neuburské, Nevoeira T, Neyret N., Nieddera N., Niedu Mannu, Nielluccio N, Niellucciu N, Nigra N., Nikoleta, Ninčuša, Nitria, Noah B., Nobling, Nocera N.