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Escal

Protection expired

Lolium perenne L. Perennial ryegrass · Agricultural · bred by RAGT 2N S.A.S

also searched as: ескал

Variety description

10 August 2026

The Escal variety belongs to the species Lolium perenne L. and is characterized by a tetraploid (4n) level of ploidy. The genetic material of this variety is included in official EU variety catalogs.

In scientific literature, the Escal variety is mentioned as an object of research in the field of phenology and morphogenesis. The main subject of study is the variability of heading date depending on environmental factors and the modeling of plant reproductive development.

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.

terminated no record

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

Parties

Breeder
RAGT 2n S.A.S. 2 300 Developed the variety
Applicant
RAGT 2n S.A.S. Submitted the application to the register
Rights holder
RAGT 2n S.A.S. Holds the rights to the variety
Maintainer
RAGT 2n 2 621 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

    № 204590

    Registration
    1 June 2005
    Terminated
    30 June 2022
  • FR France Protection expired

    № 1007095

    Application
    11 December 2000
    Registration
    1 January 2005
    Terminated
    31 December 2019

Plant breeders' rights

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

European Union № 20050984
Terminated
  1. Application filed 30 May 2005
  2. Registered 27 March 2006
  3. Entry closed 26 March 2020

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

Found an error in the record?

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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 Entrar, Entrendor, Envy, Equate, ER2703, Ergo, Erinvale, Erit, Ernesto, Erwan, Escapade, Escorial, Eskise, Esperon, Esprit, Esquire, Essence, Essor, ESTA, Estadio

Discussion: Escal

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