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: топма
10 August 2026
A medium-sized plant forms a rosette of blue-green leaves with a waxy bloom. The head is characterized by a round shape and compactness, and possesses pleasant taste qualities.
The hybrid shows high resistance to Fusarium wilt (Foc:1). It possesses the ability to remain in the field for a long time without cracking and resistance to stressful growing conditions.
Intended for cultivation in the open field. The harvest is used for sale on the fresh market and various types of processing, including pickling.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255702
№ KWI648
№ 61249
№ 13096004
№ 2018393
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
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
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Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
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Nearby in the species list Tola, Toledo, Tolerator, Tolero F1, Tolsma, Tolsma F1, Tomano, Tonino, Topaz, Topgun, Toreador, Tornado, Torpedo, Toskama, Toughma, Tougma F1, Tourima, Très hâtif de Louviers, Traction, Transam