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SY Onestar CLP

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Participations,CH

also searched as: си онестар клп

Variety description

10 August 2026

Linoleic type hybrid with medium or semi-high stem height. Characterized by good initial growth energy after emergence, high adaptability and compensation ability.

The plant is resistant to broomrape and all known races of downy mildew. The produce is distinguished by increased oil content; the hybrid is intended for obtaining a consistently high yield under intensive cultivation conditions.

Sources3
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Countries of admission

4 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 QZ

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Syngenta Participations,CH 60 Developed the variety
Applicant
Syngenta Slovakia s.r.o., SK 2 Submitted the application to the register
Maintainer
Syngenta France, F 9 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 Active

    № 217789

  • IT Italy Active

    № 019181_A 019181

    Application
    11 January 2018
    Registration
    21 January 2020
  • SK Slovak Republic Active

    № 218R277

    Application
    9 February 2018
    Registration
    14 April 2020
  • RS Serbia Active

    № 320-04-448/2019-11

    Application
    23 January 2019
    Registration
    13 January 2021

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

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Nearby in the species list SY Neapolis, SY Nebraska, SY Neoma CLP, SY Neostar, SY Neostar CLP, SY Nerida AR, SY Nexus CLP, SY Octavio, SY Odessa CLP, SY Olisto, SY Otello, SY Palacio, SY Paladium, SY Paradi, SY Precosi, SY Provial, SY Revelio, SY Rialto, SY Rigato CLP, SY Rolfi

Discussion: SY Onestar CLP

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