Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Robert Prieur
also searched as: марабоу ф1
10 August 2026
Plants are vigorous and compact. The heads have dark green thin leaves with a waxy bloom; inside, they are dazzling white with a short core. The hybrid is characterized by resistance to cracking, Fusarium, internal rot, and lodging, maintaining its marketability until November.
The produce has a sweet taste and is suitable for fresh consumption, sauerkraut production, and storage for 8–9 months. Recommended planting density is 40–45 thousand plants per hectare. Cultivation is possible both in the open field and under plastic covers.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 03028001
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list Manama, Mandarin, Mandi F1, Mandy, Manessa, Manouk, Manrico, Manta, Manto, Marabou, Marathon, Marcanta, Marcelina, Marcello, Marcello F1, Marche de copenhague, Marché de Copenhague 3, Marché de Copenhague 4, Marconi, Marina