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: структон
10 August 2026
The plant is vigorous and compact, with a well-developed root system. The heads are uniform, dark green in color with an intense waxy bloom, and light green in cross-section. The hybrid is characterized by a high content of vitamin C and dry matter, and possesses good transportability.
The variety is resistant to Fusarium, black rot (Xanthomonas campestris), and thrips. Recommended planting density is 22–35 thousand plants per 1 ha. The hybrid is suitable for mechanized harvesting and can be grown by direct seeding. The produce retains its marketable quality when stored for 4–5 months.
6 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.
№ 255641
№ KWI466/2190
№ 2546
№ 296R120
№ SR W1630
№ 127554
№ R W2560
Records are sourced from official registry publications. Data sources and legal status
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Same species
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
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Bejo Zaden B.V.
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TAKII EUROPE B V
Brassica oleracea L. (White Cabbage Group) · White cabbage
Nearby in the species list Storon, Str-16, Strata, Straton, Stressor, Stresston, Strong Boy, Struc 10, Structura, Strukta, Stuart, Stuntman, Succes, Succesor, Sufama, Sulej, Sumba, Summer Best, Summergreen, Summerjewel