Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
also searched as: опало
10 August 2026
The plant has dark gray-green, obovate leaves with wavy edges and a strong waxy coating. The internal structure of the head is whitish or light cream, the core is of medium or small size. The heads are characterized by resistance to cracking and high density.
The variety possesses high resistance to fungal and bacterial diseases. The recommended planting density is about 30 thousand plants per hectare.
2 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 255370
№ R W3754
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 Ol`ha, Olidor, Olimp, Olymp, Olympia, Olympiade, Omphalos, Onyks, Onyx, Opal, Oracle, Oracle F1, Orator, Orbit, Orbitor, Orenoque, Oriema, Orienta F1, ORIGAMI, Orion