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: медиоума
10 August 2026
The plant is distinguished by high vigor and significant height, featuring grey-green foliage. The heads are characterized by a round or slightly bulbous shape and a waxy-green color.
The hybrid possesses high stability under field conditions and is capable of tolerating dry and hot weather. Resistant to Fusarium wilt (HR: Foc:1). The recommended planting density is from 35,000 to 60,000 plants per hectare.
Intended primarily for the fresh market. Due to its plasticity, it is suitable for cultivation in various seasons and in various climatic zones.
3 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 297554
№ KWI821
№ 2024075
№ 2025096002
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Brassica oleracea L. (White Cabbage Group) · White cabbage
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Bejo Zaden B.V.
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J.E. OHLSENS ENKE A/S
Brassica oleracea L. (White Cabbage Group) · White cabbage
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Nearby in the species list Marysia, Masada, Mastercut, Mastodon, Matsumo, Matsuri F1, Mavunor, Mayfield, Mc Cartney, MEDIA, Megaton, Megenor, MEIO PÉ, Melton, Memphis, Mentor, Menza, Menzania, Mercado de Copenhagen 3, Mercado de Copenhague 2