Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by RIJK ZWAAN ZAADTEELT EN ZAADHANDEL BV, NL
also searched as: корсума
10 August 2026
The hybrid is distinguished by vigorous growth and a developed root system, and has an upright leaf rosette. The leaves are saturated green in color and covered with an intense waxy bloom. The internal structure of the head is whitish, the core is short.
Fruit weight varies from 2.0 to 6.0 kg depending on planting density. The produce is suitable for sale on the fresh market, processing, and fermentation, and has a storage capability of up to 3–4 months. The hybrid is resistant to Fusarium (race 1) and unfavorable drought conditions.
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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255194
№ 15096001
№ 66967
№ 2017048
№ KWI719
№ 0914572
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
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PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.
Nearby in the species list Komati F1, Komkor, Konektor, Kontiki, KOPENHAGENER, Kopenhagener Markt 3, Kopenhaški, Kopenhaško, Korata, Korino, Korund, Kosobrin, Kozak F1, Krautami, Krautbaron, Krautkaiser, Krautking, Krautlion, Krautman, Krautmark