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: свингма
10 August 2026
The hybrid forms heads of saturated green color with a thick waxy bloom and a short internal core. The plant's leaves are notable for their juiciness and high sugar content, and the heads themselves possess high field uniformity in shape and size.
The plant possesses marked plasticity, is resistant to sunlight exposure and moisture deficiency, and also exhibits resistance to Fusarium (Fusarium oxysporum f. sp. conglutinans). The hybrid is transportable and suitable for fresh market sales, processing, fermenting, and pickling; when planted in summer, it is suitable for storage for up to 2–4 months.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255658
№ KWI805
№ 21096008
№ 2022228
Records are sourced from official registry publications. Data sources and legal status
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PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Nearby in the species list SV3388JL, SV3389JL, SV3404JL, SV7027JG, Svirel, SW Hampus, SW Hannibal, SW Nordpol, SW Pirat, Sweety, Szarada Późna, Szatmar, Szentesi korai, Szentesi lapos, Taborske, Tacoma, Tacoma F1, Tactic, Täte, Talamond