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RHA N K

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by Institute of Field & Vegetable Crops (RS)

also searched as: рха н к

Variety description

10 August 2026

The line is used as a component for creating hybrids. It possesses a positive general combining ability effect for oleic acid content and a negative effect for linoleic acid content.

As breeding material, this line also exhibits properties of a general combiner for flower number. In studies of thousand kernel weight, the line has a negative general combining ability effect.

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

Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • RHA N K primary FR
  • RHANK FR

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Institute of Field & Vegetable Crops (RS) 70 Developed the variety
Applicant
Semences De France (FR) 114 Submitted the application to the register
Rights holder
Semences De France (FR) 114 Holds the rights to the variety

Plant breeders' rights

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

France № 5873
Terminated
  1. Application filed 17 February 1986
  2. Registered 25 May 1989
  3. Entry closed 22 April 2010

More 1 record 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?

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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

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Nearby in the species list RHA D191, RHA-E-ANN-65, RHA-HOL-3RF, RHA HOL 9, RHA-IMI-RF-6, RHA IR 3RF, RHA M 67, RHA-M-72, RHA-N-49, RHA N 92, RHA-NM-17RF, Rha-NM-17RfIMI, RHA NS-W-1, RHA NS111, RHA OL 27, RHA ORO 7, RHA-PES-25 Rf, Rha Pes 27Rf, RHA PL 1, RHA PL 2 1

Discussion: RHA N K

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