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: йетодор
10 August 2026
The hybrid belongs to the ultra-early maturity group; the period from transplanting to harvest is 44–50 days. The plant forms compact, dense, light green heads weighing from 1.4 to 2 kg, possessing a good internal structure.
The variety is intended for fresh consumption. The hybrid is characterized by high uniformity, suitability for intensive cultivation technologies, resistance to a number of diseases, and good market quality, allowing the product to be transported over long distances.
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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 255124
№ 56609
№ KWI616
№ 0914131
№ 2018099
Records are sourced from official registry publications. Data sources and legal status
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Siiak van der Ploh
Nearby in the species list Jadwiga, Jaguar, Jason, Jasper, Jåtunsalgets sommerkål, JERSEY WAKEFIELD, Jersey Wakefield del, JERSEY WAKEFIELD 'PEWA', Jetma, Jetma F1, Jetodor F1, Joanna, Jõgeva, Jolanta, Joplin, Joudi, Jove, Jowita, Jubilee, Jubilee F1