Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Naumov Ruslan Olehovych, Krasnok Viacheslav Anatoliiovych,
also searched as: ритеил
10 August 2026
The hybrid is late-maturing; the period from seedling transplanting to technical maturity is 110 to 130 days. Plants are covered with a strong waxy bloom and allow for a planting density of 28 to 55 thousand plants per hectare.
The heads are round in shape, light green in color, and have high density. Average head weight is 1.8 to 4 kg. The fruits are distinguished by uniformity and resistance to cracking, which allows them to remain in the field for 20–25 days after maturation.
The hybrid possesses resistance to Fusarium wilt and high tolerance to Alternaria, bacterial rots, and thrips infestation. Intended for fresh consumption, industrial processing, and long-term storage.
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.
№ 14096016
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 Riana, Ricon, Rike, Rinaldo, Rinda, Rinda F1, Ringo, Rington, Rio Grande, Rispekt F1, Ritmo, Rivera, Riziero, Robustor, Rociero, Rocktor, Rodolfo, Roem van Enkhuizen, Roem van Enkhuizen 2, Roem van Enkhuizen 3