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Portland

Application submitted

Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables

also searched as: портланд

Variety description

10 August 2026

The hybrid forms compact plants with green leaves and round heads with a dense internal structure. The maturation period is 55–60 days after transplanting. The head weight varies between 0.8–1.5 kg.

The plant possesses resistance to bolting, moderate tolerance to hot conditions, and intermediate resistance to Fusarium wilt caused by Fusarium oxysporum f. sp. conglutinans. The hybrid is intended for sale in the fresh produce market.

Sources3
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Countries of admission

1 jurisdiction

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.

application no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Applicant
Wing Seed BV (NL) Submitted the application to the register
Maintainer
Wing Seed BV (NL) Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • CZ Czechia Application submitted

    № B8827

    Application
    20 March 2024

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

Same species

Other varieties: White cabbage

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Nearby in the species list Polaris, POLARIS F1, Poldark, Polestar, Polina, Polinius, Polka, Pomme plat de paris, Pontiac, Pontic, Porto, Portoza, Potomak, Pourovo polopozdní, Pourovo pozdní, POVOA AMARELA, Powerslam, Prebor, Précoce de Louviers, Precocissimo conico

Discussion: Portland

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