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Iolen

Active

Helianthus annuus L. Sunflower · Agricultural · bred by TRUESEEDS FRANCE

also searched as: иолен

Variety description

10 August 2026

The hybrid belongs to the group of linoleic sunflowers with a standard fatty acid content. In technical documentation, the variety is characterized as mid-early and medium-high in morphological traits.

The recommended sowing rate is from 6.0 to 7.5 units per square meter. The plant has resistance to downy mildew, while Silver G technology using an oxathiapiprolin-based fungicide is used for seed protection.

Sources8
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
TRUESEEDS FRANCE 6 Developed the variety
Applicant
TRUESEEDS FRANCE 6 Submitted the application to the register
Rights holder
APSOVSEMENTI S.P.A. 459 Holds the rights to the variety
Maintainer
IT - APSOVSEMENTI SRL 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

    № 215970

    Registration
    1 May 2015
  • IT Italy Active

    № 015355_A 015355

    Application
    9 January 2013
    Registration
    9 April 2015
  • UA Ukraine Active

    № 20039013

    Application
    17 January 2020
    Registration
    15 December 2021
  • RS Serbia Active

    № 320-04-00876/2022-11

    Application
    1 February 2022
    Registration
    14 April 2025

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 Interkrus, Interstellar, Inti, INVICT, IOA1177DMR, IOA1333, IOA1711DMR, IOA1837OR, IOB1178DMR, IOB1334, Iollin, Iolline, Iollna, Iollna (RA1001735), IOR172DMR, IOR204DMR, Iota, Ipsilon, IR-110, IR-116

Discussion: Iolen

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