Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by REED SEED (US)
also searched as: зиклоп
10 August 2026
The vegetation period of the hybrid is 85–90 days after seedling transplanting. Heads have a round or round-flat shape, a weight from 1.2 to 5.0 kg and are characterized by high density. The leaf rosette is semi-erect, leaves are medium-sized, grey-green in color with a weak waxy bloom and weak puckering. The internal and external stems are short.
Marketable yield ranges from 186 to 339 c/ha with a potential of up to 749 c/ha. The hybrid is distinguished by a high content of sugar and vitamin C, and the fine leaf structure is convenient for shredding. The plant is resistant to Fusarium wilt and retains marketable qualities in the field for a long time, but does not possess high keeping quality during storage.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255791
№ 1025014
№ 08028027
№ 53265
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 Zacapa, Zahar SP, Zakaz, Zanzibar, Zarissima, Zenith, Zennith, Zennith F1, Zenon, Zenon F1, Zerlina, Zeus, Zielonor, Zimowa Z Mor, Zodiac, Zolotovorits`ka, Zolotyj Acre, Zoltan, Zora, Zuleima