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Abacus

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Linum usitatissimum L. Common flax · Agricultural · bred by JTSD Ltd

also searched as: абакус

Variety description

10 August 2026

The variety is short to medium-height, reaching 49–60 cm. The plants are distinguished by intensive lateral branching, which contributes to the formation of a self-supporting canopy. The flowers are white both in the bud stage and at full bloom. The seeds are brown, of medium or medium-small size.

The growing season of the variety is 90–105 days. The plants have high resistance to lodging, shattering, and powdery mildew, and are also characterized by stable development. Oil content in the seeds ranges from 40% to 45%.

The variety is adapted to mechanized harvesting due to the uniformity of the stand height and even ripening. Intended for the production of oilseed flax seeds.

Sources8
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Countries of admission

4 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.

QM QZ

active no record

Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
JTSD Ltd 71 Developed the variety
Applicant
JTSD Ltd. 71 Submitted the application to the register
Rights holder
JTSD Ltd. 71 Holds the rights to the variety
Maintainer
Van de Bilt Zaden en Vlas 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.

  • QZ European Union Active

    № 218298

    Registration
    19 February 2019
  • GB United Kingdom Active

    № 71/197

    Application
    16 December 2002
    Registration
    26 November 2004
  • RU Russian Federation Active

    № 60576

    Application
    30 November 2012
    Registration
    7 February 2015
  • UA Ukraine Active

    № 14081001

    Application
    2 December 2014
  • NL Netherlands Active

    № VLS145

    Application
    31 January 2019
    Registration
    19 February 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 № 20040119
Active
  1. Application filed 30 January 2004
  2. Registered 17 December 2004
  3. Currently active indefinite in the register

More 3 records protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

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 1928 / Vruchyi, 88-1726, 93-1059, AC LINORA, Access, Ada, Adelie, Adora, Adria, AFRICA, Agatha, Agram, Agriol

Discussion: Abacus

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