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Copper star

Active

Allium cepa L. Onion · Vegetables · bred by United Genetics, I

also searched as: коппер стар

Variety description

10 August 2026

The hybrid belongs to mid-season Spanish-type varieties. The period from germination to maturity takes from 105 to 110 days. The plant is intended for cultivation in open field conditions.

The bulbs have a uniform round shape and are characterized by a dark bronze color of the scales. The average weight of one bulb is 170–200 g, the neck is thin, which contributes to rapid ripening.

The taste qualities are balanced, without pronounced bitterness. The hybrid is distinguished by resistance to pink root rot and bolting, possesses good transportability, and is suitable for storage for 4–6 months.

Sources3
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Countries of admission

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.

QZ

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
United Genetics, I 10 Developed the variety
Applicant
Alípio Dias e Irmão, Lda 1 Submitted the application to the register
Maintainer
United Genetics, I 10 Responsible for variety maintenance

Admission to trade

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

  • PT Portugal Active

    № 6029

  • PT Portugal Active

    № 06029

    Application
    10 February 2006
    Registration
    22 May 2007
  • RS Serbia Terminated

    № 320-04-3026/2015-11

    Application
    7 April 2015
    Registration
    22 October 2015
    Terminated
    28 October 2024

Records are sourced from official registry publications. Data sources and legal status

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The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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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Nearby in the species list Cinzia, Cipollotto bianco, Clara, Claret, Clementina, Clujana, Comred, Contado, COPPER BALL, Copper Ball F1, Coreon, Coreon 1, Corrado, Corrado F1, Cortland, Cosmic hybrid, Countach, Cowboy F1, Cristal F1, CRO 16080

Discussion: Copper star

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