Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Willem van Haerke
also searched as: рубени ф1
10 August 2026
The hybrid belongs to the conical cabbage group. The plant has a well-developed root system and is characterized by resistance to cracking and bolting. The color of the head in cross-section is white, and the wrapper leaves are dark green.
The period from transplanting to harvest is 115–120 days. The hybrid is characterized by good keeping quality (4–6 months) and transportability. Seed production of this hybrid may currently be discontinued.
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.
№ 13096010
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
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Nearby in the species list Round Up YR, Rovana, Roxanne, ROXO DE VIENA, Royal Dynasty, Royal Vantage, ROYAL VANTAGE F1, Rožnik, RS 05853389, Rubeny, Ruhm von Enkhuizen, Ruhm von Enkhuizen 2, Ruhm von Enkhuizen 3, Rusina, Russo, Russo F1, Sävstaholm, Safaru, Safír, Sagitta