Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Thimothi Lunn
also searched as: декурион
10 August 2026
The hybrid belongs to the mid-late maturity group, with a ripening period of 110 to 125 days. The plant forms a very compact bush, which facilitates harvesting. The heads have a round shape, high density, and a snow-white internal structure. The average head weight varies from 2.5 to 3.5 kg.
The variety possesses resistance to Fusarium wilt (Fusarium oxysporum f. sp. conglutinans, race 1) and is capable of tolerating high temperatures. The produce is characterized by excellent keeping quality, with a storage period of at least 7 months. The hybrid is versatile and suitable for fresh market sale and processing, including pickling.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 254860
№ 13096011
№ 65119
№ 4058562
№ 4061361
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
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Brassica oleracea L. (White Cabbage Group) · White cabbage
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Bejo Zaden B.V.
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Nearby in the species list Daytona, De Boston, De Brunswick, De Buzau, De Chavannes, De Isalnita, De Noël, De Saint-Saens, De Socodor, De Vaugirard d'hiver, Deense Witte Bewaar, Deense112, DEL PRAT, DELFI, Delhi F1, Delicado, Delight, Delight Ball, Delight Ball I, Delight Ball II