Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Instytut Ogrodnictwa - Państwowy Instytut Badawczy
also searched as: мичалина
10 August 2026
The leaf rosette is of medium size, the leaves are colored from medium to dark blue-green, the anthocyanin coloration is absent or weak. The external stalk is of short or medium length. In longitudinal section, the heads have a transversely elliptic shape, their internal structure is whitish in color, delicate or medium in density.
The variety possesses resistance to blackleg, bacterial rot, and tipburn. It is also characterized by resistance to cracking and stress factors caused by moisture deficiency.
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.
№ 255294
№ R W3894
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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L. DÆHNFELDT A/S
Nearby in the species list MERCADO DE COPENHAGUE 3, Mercato di Copenhagen, Mercato di Copenhagen 2, Mercator, Meridor F1, Merveille de septembre, Metalor, Metino, Metis, Miami, Mickey, Micro, Midor, Mighty Boy, Mignon I, Mikeli orig., Mikuni, Milana, Milestone, Milord