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: дитмаршер фрюхер
10 August 2026
The variety is a traditional early-maturing variety intended for open field and film shelters. The period from transplanting to technical maturity is 50–55 days. The yield reaches 10 kg/m², and the heads are characterized by uniform ripening.
The heads have a round shape, light green color, and dense structure. The weight of a marketable head is from 0.8 to 1.5 kg. The variety is resistant to cracking, is characterized by cold hardiness, and is intended for fresh consumption.
4 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.
№ 255022
№ BRA014
№ KOW 00506
№ 001/81
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.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) · White cabbage
SYNGENTA SEEDS B.V , NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden B.V.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Jiri Horal
Brassica oleracea L. (White Cabbage Group) · White cabbage
Saatzucht Quedlinburg-DE
Brassica oleracea L. (White Cabbage Group) · White cabbage
Nearby in the species list Diament, Dido, Didone, Didone F1, Diego, Diodor, Discos, Discover, Dita, Dithmarscher Forcng, Dithmarscher Fruhstamm 49, Dithmarscher Middelvroege, Dithmarscher Treib, Ditmar, DITMAR EXTRA RANI NO 409, DITMARSCHER FRÜHER, DITMARSCHER TREIB, Ditmarsh Early, Ditmarska Najwczełśniejsza, Ditmarska Najwcześniejsza