Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Bayer Holland B.V.
also searched as: легента
10 August 2026
The hybrid forms a vigorous plant with broad leaves and a high rosette, which contributes to good aeration. The plant tolerates high planting density, high temperatures, and other environmental stress conditions well. The ripening period after transplanting is 80–95 days, which allows for double cropping.
The heads are distinguished by uniformity, evenness, and have a short core. The produce is suitable for fresh market sale, culinary use, processing, and storage for up to 6 months. The hybrid possesses high resistance to Fusarium wilt (Foc:1) and black rot (Xcc), as well as good transportability. The recommended planting density is 35–50 thousand plants per 1 ha.
1 jurisdiction
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 2024197
№ KWI904
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 Lark, Larsia, Latima, Latin, Latin I, Lauda, Law-C, Lazurna, LDR 922438, Legat, Légion, Legtorian, Lemma, Lena, Leneya, Lennox, Lenton, Leon, Leopard, LEOPOL'D