Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Instytut Ogrodnictwa - Państwowy Instytut Badawczy
also searched as: маркелина
10 August 2026
The variety is a heterotic hybrid (F1) developed for cultivation for the fresh market. It is included in the Polish and European registers of vegetable crop varieties.
The breeding of the variety was aimed at obtaining high-quality produce with increased resistance to drought and bacterial rot.
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.
№ 293662
№ R W4010
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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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Nearby in the species list Mandy, Manessa, Manouk, Manrico, Manta, Manto, Marabou, Marabou F1, Marathon, Marcanta, Marcello, Marcello F1, Marche de copenhague, Marché de Copenhague 3, Marché de Copenhague 4, Marconi, Marina, Marino, Maritsa 48/5, Markiza