Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Hazera Seeds B.V.
also searched as: невтон
10 August 2026
The hybrid is early or mid-early, with a vegetation period ranging from 95 to 125 days. The plant possesses a vigorous leaf apparatus and a strong root system. The heads have a round or flat-round shape, a short internal core, and thin white leaves.
The variety possesses high resistance to cracking, internal necrosis, and Fusarium wilt (HR: FoC), as well as intermediate resistance to black rot (IR: Xcc). Good field shelf life of produce is noted; it is suitable for fresh consumption and sauerkraut production.
The recommended planting density is 25 000–30 000 plants per hectare.
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.
№ 255347
№ KWI686
№ KWI695
№ KWI712
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Nasko №2137/06 F1, National, Nefryt, Negus, Neptune, Neuropa, Nevelle, New Midorimaru, New York, Newslam, NFK 65, Niklot, Nissa, Niwa, Nixon, Niz 15906, NIZ17901, Niz17906, Niz17907, Niz17910