Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Semenarna Ljubljana, SI
also searched as: наношко
10 August 2026
The variety forms dense, round-shaped heads weighing up to 4 kg. It belongs to the category of traditional Slovenian varieties and is characterized as being well-adapted to local growing conditions.
In Slovenian conditions, seeds are sown for seedlings in April, and transplanting into the open field is carried out in June. The variety is included in the official catalog of vegetable crops and is classified as an amateur variety of traditional breeding.
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.
№ 255338
№ BRA076
Records are sourced from official registry publications. Data sources and legal status
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Same species
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Bejo Zaden B.V.
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Domaine Public (FR)
Nearby in the species list N15910, N15913, N17811, N17928, N17958, N17966, N17989, N17997, Nadanjeselsko, Nagels Frühweiss, Nantais Colas, Nantais gros, Nantais hâtif, Naoma, Naomi, Napolitano 3, Nasko №2137/06 F1, National, Nefryt, Negus