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 Beemsterboer
also searched as: ранини
10 August 2026
The hybrid belongs to the early-maturing varieties. The ripening period is approximately 48–50 days when grown in protected cultivation and 50–58 days in open field. The plant is characterized by compactness and good adaptability to various soil types.
The heads have a round shape, dense structure with a fine leaf texture, and a short core. The weight of one head varies from 1.4 to 2.0 kg. The hybrid is characterized by uniformity of produce, high resistance to cracking and premature bolting, as well as the ability to withstand spring temperature fluctuations.
3 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255483
№ KWI744
№ 18096017
№ 2019279
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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Nearby in the species list Radan, Ramada, Ramco, Ramco Cemes, Ramenos, Ramkila, Ramkila Star, Ramses, Ran 77, Ranger, Ranoki F1, Ranuar, Rapid, Rapidas, Rapidasa, Rapidion, Rapido, Rapier, Rare Ball, Rayma