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AMAZONA

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by VERNEUIL RECHERCHE

also searched as: амазона

Variety description

10 August 2026

The hybrid belongs to the group of mid-maturing plants with a high stem height, which depends on moisture supply conditions. It is characterized by high resistance to lodging, as well as the ability for good head pollination under unfavorable stress conditions.

The plant possesses genetic resistance to broomrape races A–G and downy mildew. The variety also shows tolerance to major pathogens, including Phomopsis, Phoma, stem and head forms of Sclerotinia, as well as rust. The oil content in the seeds is 52–54%.

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

Parties

Breeder
VERNEUIL RECHERCHE 321 Developed the variety
Applicant
VERNEUIL RECHERCHE 321 Submitted the application to the register
Rights holder
VERNEUIL RECHERCHE 321 Holds the rights to the variety
Maintainer
VERNEUIL RECHERCHE 321 Responsible for variety maintenance

Admission to trade

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

  • ES Spain Terminated

    № 19960233

    Application
    2 December 1996
    Registration
    9 February 1999
    Terminated
    30 November 2009

Plant breeders' rights

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

Spain № 19964026
Terminated
  1. Application filed 29 November 1996
  2. Registered 12 March 2003
  3. Entry closed 22 November 2006

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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GOLDEN WEST SEED RESEARCH Co.

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Nearby in the species list AM PRESTYZh, AM TAIPAN KLP, AM Taipan plus, Amado ST, Amador, Amanda, Amande, Amarok, Amato, Amator, Ambassador, Ambro, Amelia, Ameril, Amerom F23 SU, Amiflol, Amigo, Amigo SU, Amiko, Amilcar

Discussion: AMAZONA

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