Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Saatzucht Quedlinburg-DE
also searched as: дитмар
10 August 2026
The period from germination to technical maturity is about 105–115 days or 60–65 days after seedling transplanting. The heads are round in shape, bright green in color, and reach a weight of 1.3–2.0 kg. The head density is medium, and the external stump is small.
The variety is intended for cultivation in the open field and under plastic covers. Resistance to cracking when overripe is relative. The keeping quality of the produce is low; the variety is not intended for long-term storage.
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.
№ 1006055
№ BRA014
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Diego, Diodor, Discos, Discover, Dita, Dithmarscher Forcng, Dithmarscher Früher, Dithmarscher Fruhstamm 49, Dithmarscher Middelvroege, Dithmarscher Treib, DITMAR EXTRA RANI NO 409, DITMARSCHER FRÜHER, DITMARSCHER TREIB, Ditmarsh Early, Ditmarska Najwczełśniejsza, Ditmarska Najwcześniejsza, Ditmarska Najwcześniejsza GOF, Ditmarske Rane, Ditmarsker 2, DITMARSKER 2 'FRIGGA'