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: мадаля
10 August 2026
The hybrid forms flat or flat-rounded heads with a loose internal structure. The average head weight varies from 1.7 to 4.5 kg. The leaves are green with a bluish tint, of medium thickness, and have few veins. The plant possesses a powerful root system.
The plants are characterized by high growth vigor and resistance to Fusarium wilt (Foc:1). The hybrid tolerates high temperatures well, is intended for cultivation in the open field, and is suitable for planting in several rotations throughout the season. Intended for fresh consumption, pickling as whole heads, and preparing cabbage rolls.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 255246
№ KWI799
Records are sourced from official registry publications. Data sources and legal status
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Same species
Brassica oleracea L. (White Cabbage Group) · White cabbage
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Nearby in the species list Luton, Luxion, LW-11, Lw-1611, Lydia, Lynx, Măgura, Măgura 22, Macron, Madagaskar, Madam, Maddox, Madison, Magic F1, Magion, Magnum, Magnus, Magnus Cemes, Magnus Cresco, Mailman