Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables
also searched as: тидлиг дитмарскер ега
10 August 2026
The variety is an open-pollinated variety (OP-Variety). In agronomic trials, a characteristic tendency for head splitting was noted.
The intended use of the variety is early fresh consumption. In scientific literature, the name Tidlig Ditmarsker is referred to as a group of varieties or breeding lines based on a single original type.
1 jurisdiction
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.
№ 11023
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
Bejo Zaden BV (NL)
Brassica oleracea L. (White Cabbage Group) · White cabbage
Ger Bimsdeboer
Brassica oleracea L. (White Cabbage Group) · White cabbage
Nearby in the species list Thalia, Thalys, Thema, Theras, Theras F 1, Thomas, Thunderhead, Thurner, Tiara, Tiara F1, TIDLIG DITMARSKER 'SPECIAL', Tidling, Tiesto, Tigre, Timberlake, Timon, Timpurie de Amaradia, Timpurie de Vidra, Tina, Tinor