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Corrado

Active

Allium cepa L. Onion · Vegetables · bred by HAZERA SEEDS B.V.

also searched as: коррадо

Variety description

10 August 2026

Technical maturity occurs 90–105 days after germination. Marketable bulbs are round in shape and weigh 90–130 g, with individual specimens reaching 190–250 g. Dry scales are brown with a golden or grayish tint; fleshy scales are white, sometimes with a greenish tinge.

The plant possesses a powerful root system and vigorous growth. Leaves are dark green with a glaucous waxy bloom, semi-erect. The hybrid is characterized by high resistance to bolting, major onion diseases, and drought conditions.

Bulbs are very firm with durable outer scales, ensuring transportability and a shelf life of up to 9–12 months. Taste is semi-sharp. The variety is of universal use, suitable for fresh consumption, processing, and growing for green onions. Growing from sets is recommended.

Sources8
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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
HAZERA SEEDS B.V. Developed the variety
Applicant
NICKERSON ZWAAN B.V. Submitted the application to the register
Maintainer
NICKERSON ZWAAN B.V. Responsible for variety maintenance

Admission to trade

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

  • RU Russian Federation Active

    № 57061

    Application
    22 November 2011
    Registration
    2 February 2015
  • GB United Kingdom Active

    № 47/12351

    Application
    5 October 2018
    Registration
    30 November 2018
  • UA Ukraine Active

    № 2025106009

    Application
    6 November 2025

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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Nearby in the species list Claret, Clementina, Clujana, Comred, Contado, COPPER BALL, Copper Ball F1, Copper star, Coreon, Coreon 1, Corrado F1, Cortland, Cosmic hybrid, Countach, Cowboy F1, Cristal F1, CRO 16080, Crusado, Crystal white wax, Csanád

Discussion: Corrado

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