Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Jong-Sup Shin
also searched as: алина
10 August 2026
The hybrid belongs to the ultra-early group; the vegetation period lasts from 45 to 55 days after transplanting. The heads have a round, slightly flattened shape, a dense structure, and a small core. The average weight of a single head is 0.8–1.5 kg. The exterior of the heads is bright green, and the interior is snow-white.
The plant is resistant to bolting, spotting, and cracking, and tolerates low temperatures in the early spring period. It is characterized by uniform ripening, uniformity of heads, and good transportability. The hybrid is suitable for high planting density and can remain in the field after ripening.
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.
№ 18096002
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list Alabama, Alamo, Alanek, Albadan, Albion, Albounor, Aldona, Alegria, Aleksa, Alfama, Alladin, Allegro, Almanac, Almata, Alonsoma, Alpha, Alpha Dana, Alpha Daneza, Alsior, Altess