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Isoleic

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Helianthus annuus L. Sunflower · Agricultural · bred by Interstate Seed Co.

also searched as: исолеик

Variety description

10 August 2026

The hybrid matures earlier than the Euroflor variety, with a ripening period of about 105 days. The plant was used in field experiments to study dry matter and oil accumulation processes in seeds.

In scientific literature, the hybrid was used as an object for phytopathological research on interactions with nematodes of the genus Pratylenchus.

Sources5
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Countries of admission

2 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
INTERSTATE SEED CO. 21 Developed the variety
Applicant
MOUTOUS JORGE EDUARDO Submitted the application to the register
Maintainer
IT - 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.

  • IT Italy Terminated

    № 002694_A 002694

    Registration
    20 March 1992
    Terminated
    17 March 2003
  • QZ European Union Terminated

    № 216007

    Terminated
    17 March 2003
  • AR Argentina Active

    № 002388

    Application
    2 October 1990
    Registration
    18 March 1991

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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Nearby in the species list Islara, Islero, Ismus, Iso 105, Iso 92, Isodur, Isofort, Isogone, Isola, Isolde, Isomil, Isopre', Isorano, Isos, Isostar, Isoter, Isotop, ISPO, Issanka, Isseo

Discussion: Isoleic

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