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Liaskovski 90

Protection expired

Allium cepa L. var. cepa Onion · Vegetables · bred by Yordan Todorv, Harutyun Manuelyan, Georgi Botev, Anka Yonova

also searched as: лиасковски 90

Variety description

10 August 2026

The variety is suitable for drying, long-term storage, and the production of green onions. When grown from sets (arpadzhik), the average bulb weight is 80–100 g; when grown from seeds as an annual, the bulb weight varies from 60 to 90 g; the fruit shape is rounded.

The plant possesses specific dynamics of monosaccharide composition change during storage. The variety is also used in breeding work as a parent component for creating hybrids.

Sources5
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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.

terminated no record

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

Parties

Applicant
Institute of Vegetable Crops Maritsa - Plovdiv (BG) 98 Submitted the application to the register
Rights holder
Institute of Vegetable Crops Maritsa - Plovdiv (BG) 98 Holds the rights to the variety
Maintainer
Institute of Vegetable Crops Maritsa - Plovdiv (BG) 98 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 Terminated

    № 249763

    Registration
    12 July 2011
    Terminated
    2 November 2015
  • BG Bulgaria Protection expired

    № 719/8

    Application
    5 March 2003
    Registration
    28 May 2008

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Bulgaria № 100506
Terminated
  1. Application filed 23 January 1992
  2. Registered 30 November 2005
  3. Currently active indefinite in the register

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: Onion

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Allium cepa L. var. cepa · Onion

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Allium cepa L. var. cepa · Onion

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Allium cepa L. var. cepa · Onion

1 record

Nearby in the species list Laura, Ławica, Layla, Lebaniega de Bedoya, Legio, Leia, Lena, Leone, Lexus, Liaskovski 58, Libreto, Lidy, Liliana, Limbo, Limpopo, Limusin, Lincoln, Linus, Liria, LISSABON 'LIDA'

Discussion: Liaskovski 90

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