Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Nickerson-Zwaan B.V.
also searched as: балбро
10 August 2026
The hybrid forms dense, smooth, round-shaped heads of bright green color. The average weight of a head is 2.0–3.0 kg. The plant is distinguished by a powerful root system, good internal structure, and a small core.
The variety possesses high resistance to cracking and Fusarium, the heads are capable of remaining in the field for more than three weeks. Recommended planting density is 40–60 thousand plants per hectare. In some sources, the hybrid is mentioned under the name «Бурбон F1».
7 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.
№ 254673
№ KWI232/1215
№ 2349
№ 296R118
№ SR W1628
№ 119461
№ 01028002
№ 1092/39
Records are sourced from official registry publications. Data sources and legal status
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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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SYNGENTA SEEDS B.V , NL
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Bakker Brothers Gebroeders Bakker Zaadteelt en Zaadhandel BV
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Bejo Zaden B.V.
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Nickerson Zwaan B.V. (NL)
Nearby in the species list Bacalan Temporâ, Bacalan temprana, Baggins, Bagočiai, Bagradion, Baily, Bajonet, Bajonet F1, Balashi, Balaton, BALBRO F1, Balkan, Balkaniade, Bamba A, Bandola, Banner hybrid, Barabas, Baret, Bariton, Barnet