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: бакалан гранде
10 August 2026
The medium-sized plant has smooth light green leaves with slightly wavy edges. The dense head is characterized by a round or conical shape.
The variety is classified as early and is intended for spring harvesting. The recommended planting pattern is 40x70 cm when seedlings reach a height of 15 cm. Sowing is carried out in February-March for winter plantings under cover or in May-July for summer plantings using shading.
The variety is open-pollinated (OP type) and is included in lists of products not obtained through cell hybridization (CMS-free).
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.
№ 254666
№ 11210004
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
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Brassica oleracea L. (White Cabbage Group) · White cabbage
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Nearby in the species list Avantima, Avanto, Avendor, Avior, Axel, Axioma, Axona, Azan, Babylon, Bacalan de Rennes, Bacalan gros, Bacalan hatif, Bacalan Temporâ, Bacalan temprana, Baggins, Bagočiai, Bagradion, Baily, Bajonet, Bajonet F1