Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by SYNGENTA SEEDS B.V.
also searched as: триперио
10 August 2026
The plant is compact, forming large rounded heads of blue-green color. A structural feature is the high position of the head above the soil (high stalk), which contributes to the uniformity of the crops. The hybrid has excellent wrapper leaves.
The vegetation period is 80–90 days after transplanting. The weight of the head varies from 4 to 10 kg. Yield ranges from 55 to 90 tons per acre depending on growing conditions.
The hybrid has high resistance to Fusarium wilt, strong tolerance to black rot, thrips, and diamondback moth. Some sources note resistance to clubroot. Intended for the fresh market and culinary processing.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255713
№ KWI164/16683
№ 2013039
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
Brassica oleracea L. (White Cabbage Group) · White cabbage
Brassica oleracea L. (White Cabbage Group) · White cabbage
Sjaak van de Ploeg
Nearby in the species list Très hâtif de Louviers, Traction, Transam, Trappi, Très hâtif d'Etampes, Très hâtif de Louviers, Trevor, Trigger, Trinidad, Trinity, Triperio F1, Triptor, Tristar, Triumf, Tronchuda, Trønder Lunde, Tropi Kross, Tropic Sun, Tropicana, Troubadour