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MAS 91OL

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by MAS SEEDS

also searched as: мас 91ол

Variety description

10 August 2026

The hybrid belongs to the high-oleic type, characterized by high growth intensity and high stem height. The head has a convex shape and a semi-pendant position. The thousand kernel weight varies from 55 to 65 g.

The oil content in the seeds is 44–45%, with the oleic acid content reaching 84–89%. The hybrid is part of the HelioSMART line, which ensures high tolerance to Verticillium wilt, Sclerotinia, and downy mildew (RM9 resistance).

The recommended sowing density is 65–68 thousand plants per hectare under optimal conditions and 50–55 thousand plants per hectare under limited moisture conditions. The hybrid demonstrates high drought tolerance and lodging resistance.

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

Breeder
MAS SEEDS 2 463 Developed the variety
Applicant
MAS SEEDS 2 463 Submitted the application to the register
Maintainer
MAS SEEDS 2 463 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

    № 216647

    Registration
    22 March 2007
    Terminated
    5 March 2018
  • IT Italy Terminated

    № 010557_A 010557

    Application
    5 January 2005
    Registration
    22 March 2007
    Terminated
    5 March 2018

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 MAS 908HO CP, MAS 908HOCL, MAS 90K, MAS 90LB, MAS 91 A, MAS 91 G, MAS 91 IR, MAS 910OL, MAS 918CP, MAS 91M, MAS 92 B, MAS 92 CP, MAS 92 IR, MAS 92 OL, MAS 920CP, MAS 92F, MAS 92V, MAS 93 CP, MAS 930L, MAS 93G

Discussion: MAS 91OL

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