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White cap

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Allium cepa L. var. cepa Onion · Vegetables · bred by CROOKHAM COMPANY

also searched as: вхите кап

Variety description

10 August 2026

The variety is a hybrid of white onion of Spanish type, intended for long day length conditions. The plant forms strong foliage and round Jumbo-sized bulbs with a pure white color. The internal structure is characterized by a high percentage of single-centered bulbs.

The growing season is approximately 120 days; the variety is mid-season. The produce has excellent uniformity and maintains commercial quality during storage from 4 to 6 months. The variety is intended for the fresh market and industrial processing.

The plant has high resistance to Fusarium and pink root rot, as well as good resistance to bolting.

Sources6
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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 in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Crookham Company Inc. 88 Developed the variety
Applicant
Crookham Company Inc. 88 Submitted the application to the register
Maintainer
NL - NO NAME Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Active

    № 250537

    Registration
    3 October 2020
  • NL Netherlands Active

    № UIG1076

    Application
    12 February 2018
    Registration
    3 October 2020

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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Allium cepa L. var. cepa · Onion

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3 records

Nearby in the species list Wapiti, Warrior, Warsa, Watra, Wayne, Wega, Wembley, Wenta, White Album, White Bunching, White Castle, White Cloud, White Dawn, White Diamond, White Ebenezer, White Express, White Fox, White Hawk, White Keeper, White Knight

Discussion: White cap

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