Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by VAN DER PLOEG SJAAK
also searched as: килагрег
10 August 2026
The Kilagreg F1 hybrid is an early-maturing or mid-early variety with a maturation period of 65–80 days after seedling transplanting. The plant forms vertically positioned yellow-green heads with a dense white structure and a small core, which are located high above the ground surface.
The average head weight varies from 1.4 to 2.3 kg. The crop is distinguished by high product uniformity and good taste qualities. An important feature of the variety is high resistance to clubroot (Plasmodiophora brassicae), which allows for its cultivation in areas infested with the pathogen of this disease.
Plants have a medium-sized frame, which is suitable for high-density planting schemes. The variety is intended for cultivation in various seasons, including spring, summer, and autumn, and possesses good field-holding ability.
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.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255171
№ KWI516/18005
№ 51751
№ 2009289
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 KEX707i, Kharkivs`ka Super, Kiklop, Kiklop F1, Kilabaron, Kilabravo, Kilacees, Kilafest, Kilafox, Kilafur, Kilagreg F1, Kilaherb, Kilaherb F1, Kilajack, Kilaking, Kilamax, Kilaplon, Kilaprince, Kilaqueen, Kilaspark