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Hysun 354

Protection expired

Helianthus annuus L. Sunflower · Agricultural

also searched as: хисун 354

Variety description

10 August 2026

The hybrid is an object studied within the framework of scientific publications and field trials of the late 1980s and 1990s. During 1988 research, it demonstrated a lack of severe lodging compared to other participants in the experiments.

The oil content in the seeds of this hybrid is approximately 47.5%. The variety was used in various scientific works, including studies of the influence of seed treatment methods, adaptation to external conditions, and the study of soil-plant relationships.

Sources6
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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
SES Europe N.V.-S.A., BE Submitted the application to the register
Maintainer
SK - Not available Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Terminated

    № 215894

    Registration
    15 March 1995
    Terminated
    30 June 2008
  • SK Slovak Republic Protection expired

    № 2810

    Application
    4 August 1992
    Registration
    15 March 1995
    Terminated
    15 March 2005

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

Same species

Other varieties: Sunflower

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Helianthus annuus L. · Sunflower

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Helianthus annuus L. · Sunflower

1 record

Hysun 351

Application submitted

Helianthus annuus L. · Sunflower

UPL FRANCE

PT UA
5 records

HYSUN 360

Terminated

Helianthus annuus L. · Sunflower

ICI PACIFIC SEEDS

ES
1 record

Nearby in the species list Hysun 308, Hysun 310 SU, Hysun 318 IT, Hysun 32, Hysun 321, Hysun 321 PR, HYSUN 322 IT HO, Hysun 33, Hysun 34, Hysun 351, HYSUN 360, HYSUN 371, HYSUN 4143, Hysun 426 HO, Hysun 44, Hysun 45, HYSUN 5951, HYSUN232 HO, HYSUN331ITHO, I 101

Discussion: Hysun 354

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