Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Bejo Zaden B.V.
also searched as: трансам
10 August 2026
The vegetation period of the hybrid is 120–147 days after transplanting. The plant is vigorous, with a strong waxy bloom, and exhibits heat tolerance and adaptability to drought conditions. The heads are dense, succulent, flat-round to round in shape, and have a short core.
The hybrid is resistant to Fusarium wilt, vascular bacteriosis, and thrips infestation. The heads are not prone to cracking in the field. Planting density is 25–40 thousand plants per 1 ha.
The produce has good keeping quality for up to 6 months in storage and high transportability. The cabbage is versatile in use, suitable for fresh market sales and pickling.
6 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255710
№ Transam
№ KWI478/7736
№ SR W1380
№ 2580
№ 296R018
№ 296531
Records are sourced from official registry publications. Data sources and legal status
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Same species
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) · White cabbage
SYNGENTA SEEDS B.V , NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Domaine Public (FR)
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Nearby in the species list Topma, Toreador, Tornado, Torpedo, Toskama, Toughma, Tougma F1, Tourima, Très hâtif de Louviers, Traction, Trappi, Très hâtif d'Etampes, Très hâtif de Louviers, Trevor, Trigger, Trinidad, Trinity, Triperio, Triperio F1, Triptor