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Cerflor

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Helianthus annuus L. Sunflower · Agricultural · bred by SIGCO SUN PRODUCTS

also searched as: керфлор

Variety description

10 August 2026

A hybrid of American origin, which was used in agricultural production and scientific breeding research. During field trials in summer sowing conditions, it was noted as a variety with higher water use efficiency compared to the Romsun HS 90 hybrid.

In scientific publications, this hybrid is widely featured in the development of in vitro plant regeneration methods. Data on morphological traits, resistance to specific diseases, or oil content indicators are not presented in open sources.

Sources7
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Countries of admission

3 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

terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
SIGCO SUN PRODUCTS 1 Developed the variety
Applicant
S.J.LASERRE 9 Submitted the application to the register
Rights holder
Rustica Prograin Genetique SA (FR) Holds the rights to the variety
Maintainer
SIGCO Research 70 Responsible for variety maintenance

Admission to trade

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

  • GB United Kingdom Terminated

    № 85/3

    Terminated
    1 August 1987
  • FR France Terminated

    № 0054141

    Application
    1 January 1981
    Registration
    1 January 1981
    Terminated
    17 June 1998
  • UY Uruguay Withdrawn

    № 30202210435687

    Application
    15 June 1987
  • UY Uruguay Application submitted

    № SINR0443

    Application
    15 June 1987

Plant breeders' rights

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

France № 2943
Withdrawn
  1. Application filed 2 February 1981
  2. Registered
  3. Entry closed 4 November 1981

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?

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

Same species

Other varieties: Sunflower

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Helianthus annuus L. · Sunflower

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Oliv"ie Ladsus

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Helianthus annuus L. · Sunflower

CEREOL GROUP RESERACH INSTITUTE

IT
1 record

Cerfolk

Terminated

Helianthus annuus L. · Sunflower

CEREOL UNGHERIA

IT
3 records

Nearby in the species list Centor, Centrosol, Centurion, CEPANSOL, CER-53, CER-54, CER 66, CER 73, CER 76, Ceres HO CLP, Cerfolk, Cergold, Cermek, Cernianka, Cernova, CERSOL, Cerstar, Certis, Cesano, Cesar

Discussion: Cerflor

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