Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Ger Bimsdeboer
also searched as: киклоне ф1
10 August 2026
The plant with an upright leaf rosette reaches a height of 60 cm with a diameter of up to 60 cm. Wrapper leaves have a pronounced waxy coating. The heads are characterized by a dense internal structure, a short core, a light green surface color, and a snow-white color on the cross-section.
The hybrid is resistant to Fusarium wilt, bacteriosis, thrips damage, and cracking. Adapted to drought, heat, and temperature fluctuations. Intended for fresh consumption, pickling, and long-term storage ranging from 4–5 to 8–10 months.
The variety is included in the lists of hybrids obtained without the use of protoplast fusion technology (CMS-free).
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.
№ 10028004
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.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) · White cabbage
SYNGENTA SEEDS B.V , NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
V.R.E.D. (GB)
Brassica oleracea L. (White Cabbage Group) · White cabbage
Brassica oleracea L. (White Cabbage Group) · White cabbage
ROYAL SLUIS
Nearby in the species list Crispy king, Crokii, Crown, Crusoe, Cuor di bue grosso, Cuor di bue piccolo, Cupido, Cupreme Vantage, Cutlass, Cyclone, D`ETAMPES, D'Etampes, D'HIVERN DE LA CERDANYA, D´Olanda a gambo corto, D'Olanda a gambo corto, D'Olanda a gambo corto 2, D'Olanda tardivo, D`ULME, D'Ulme, Da Capo