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L14B

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by Kyrpychova Nataliia Mykhailivna, Vedmedieva Kateryna Vladyslavivna,

also searched as: л14б

Variety description

10 August 2026

The line is used in breeding programs to study genetic characteristics, in particular to investigate the mechanisms of inheritance of light-yellow ray floret color. This material is not intended for widespread agricultural use.

During testing, the line was characterized by resistance to a number of diseases, showing the lowest degree of Phoma infection among the samples studied. Information on plant height, maturity group, and productivity indicators for a commercial variety is absent, as the object is breeding material.

Sources4
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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
Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy 203 Submitted the application to the register
Rights holder
Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy 203 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 15939043

    Application
    25 November 2015
    Registration
    19 February 2019
    Terminated
    12 September 2025

Plant breeders' rights

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

Ukraine № 15939043
Terminated
  1. Application filed 25 November 2015
  2. Registered 19 April 2019
  3. Entry closed 12 September 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 L-HA251/98, L-HA351/64, L-HA451/21, L-HA451/75, L13B, L14-04OB, L14A, L14A kh L14B, L14AL13B, L14AL14B, L71234MIOA, L71234MKOA, La Pampa SU, Labrador, Labud, Lactal, Lady, Laguna SU, Lahash, Laika

Discussion: L14B

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