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Variety description

10 August 2026

Sunflower Ratnyk (Ratnyk F1) is a medium-tall plant belonging to the mid-early maturity group. The hybrid is intended for cultivation using intensive technologies that allow for the control of dicotyledonous weeds through the use of tribenuron-methyl.

The plant possesses genetic resistance to Orobanche cumana races A–G and high resistance to seed shattering. The hybrid is used for oilseed production; there are also reports of its potential use in the confectionery sector.

Sources7
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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

Admission to trade

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

  • UA Ukraine Terminated

    № 10017186

    Application
    30 November 2010
    Terminated
    26 January 2021

Plant breeders' rights

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

Ukraine № 10017186
Terminated
  1. Application filed 30 November 2010
  2. Registered
  3. Entry closed 26 January 2021

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

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Discussion: Ratnyk

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