Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: мултима
10 August 2026
The hybrid forms dense, uniform, and compact heads of a round or round-flattened shape, dark green in color. The head weight varies from 2.5 to 6 kg. The plant has a powerful root system, strong growth, and dense leaves with a waxy coating.
The hybrid is suitable for cultivation in open and protected ground with a planting density of 30–45 thousand plants per hectare. It is characterized by high yield of about 7–10 kg/m², resistance to cracking, and the ability to maintain marketability during transport.
The plant possesses high resistance to Fusarium (race 1) and black rot, and also demonstrates tolerance to thrips infestation. The shelf life of the crop is up to 4 months.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255328
№ KWI588
№ 0912493
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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Same species
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Yusuke KATO, JP
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Rijk Zwaan Zaadteelt en Zaadhandel B.V.
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Kees Reinink
Nearby in the species list Morfeus, Morgan, Morning Gem, Morris, Mostar F1, Mozart, Msch-7, Mucsuma, Mucsuma F1, Mult 16, Multima F1, Multiton, Muntenia, Muraco, Murdoc, Musca, Musketeer, Mustang, Mystic, N12152