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 WELVER GMBH
also searched as: адема
10 August 2026
The plant is compact, with dark green leaves. The heads possess high uniformity and marketability, having a short internal core. Head weight can be regulated by planting density, allowing for the production of mini-cabbage weighing 300–500 g.
The hybrid is resistant to cracking and is characterized by good field tolerance. A distinctive feature is the ability to maintain market quality for a long time while in the field, which allows for an extended harvest period.
4 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 254588
№ KOW 00106
№ 5953
№ 5296
№ 2001099
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Abrina, Acacia, Accord, Acre d´or, Acre d'or, Acura, Adaptor, Adaptor F1, Adelco, Adelita, Adema F1, Admiral, Admirala, Adson, Advantage, Affection, Africa Cross, Agat, Agenor, Agis