Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Shevchenko Igor
also searched as: аксона
10 August 2026
The heads have a rich green color, dense structure, and a small core. The plant is characterized by vigorous development and a high stalk, which allows the crop to remain in the field for a long time.
The maturation period is 65–75 days after transplanting; with summer sowing, the period increases to 75–85 days. The hybrid has high resistance to Fusarium and tolerance to thrips, and tolerates drought and high temperatures well.
The produce is suitable for fresh market sale, culinary processing, and short-term storage for up to 3–4 months. The variety is recommended for cultivation in the spring-summer and summer-autumn periods.
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.
№ 20096007
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.
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
Jonh Pieter Schipper
Brassica oleracea L. (White Cabbage Group) · White cabbage
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
SVS Holland B.V.
Nearby in the species list Avak F1, Avalon, Avante, Avante F1, Avantima, Avanto, Avendor, Avior, Axel, Axioma, Azan, Babylon, Bacalan de Rennes, Bacalan grande, Bacalan gros, Bacalan hatif, Bacalan Temporâ, Bacalan temprana, Baggins, Bagočiai