Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by AMBARUS SILVICABREZEANU CREOLABREZEANU PETRE MARIAN
also searched as: силвиана
10 August 2026
The variety was obtained by complex selection from existing biological material and is an open-pollinated crop. The heads have a rounded or elliptical shape and a height of 19–22 cm.
The plant possesses high productivity and good tolerance to low winter temperatures. Due to the soft texture of the leaves, the variety is highly valued in the industrial sector for vegetable processing.
2 jurisdictions
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.
№ 255594
№ L54040
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
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Nearby in the species list Shani, Shelta, Shelton, Sheraton, Sherpa, Sherwood, Shuma, Sideo, Sierra, Siglo, Simone, Simone F1, Sinteks F1, Sintex, Sintra, Sir, Sir F1, Sircon, Sirius, Sirkon F1