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MAS 81 C

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Zhoel` Meun`er

also searched as: мас 81 к

Variety description

10 August 2026

The hybrid is early-maturing, with a growing period of 100 to 108 days. The plant has an average height and a flat-shaped head, which is positioned upright. The yield potential is estimated at 40–50 c/ha, and the thousand kernel weight is 48–62 g.

The oil content in the seeds reaches 52–56%. The variety possesses resistance to white mold of the head and stem, powdery mildew, and Phomopsis, and exhibits high tolerance to downy mildew and broomrape races A–G. The hybrid is characterized by good initial growth vigor and adaptability to various soil and climatic conditions.

Sources3
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Countries of admission

3 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.

terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code MGT44635

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • MAS 81 C primary RU
  • MAS 81C BG, ES, QM, QZ, TR, UA

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Zhoel` Meun`er 48 Developed the variety
Applicant
MAS SEEDS (FR) 470 Submitted the application to the register
Rights holder
MAISADOUR SEMENCES 1 608 Holds the rights to the variety
Maintainer
Maisadour Semences Tohumculuk Tic. Ltd. sti 73 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

    № 292077

    Registration
    15 March 2021
    Terminated
    12 October 2021
  • TR Turkey Active

    № MAS 81C

    Registration
    9 April 2014
  • BG Bulgaria Terminated

    № 3090/295

    Application
    1 March 2011
    Registration
    26 February 2013
  • UA Ukraine Terminated

    № 11017036

    Application
    16 September 2011
    Terminated
    26 October 2021
  • RU Russian Federation Active

    № 56806

    Application
    7 November 2011
    Registration
    5 February 2014
  • ES Spain Active

    № 20110292

    Application
    30 November 2011
    Terminated
    12 January 2016

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 Maryflor, Marynivs`kyi, MAS 80 D, Mas 80 IR, MAS 801A, MAS 804G, MAS 805A, MAS 808 OL, MAS 80B, MAS 80HO, MAS 810B, MAS 812HOCP, MAS 815OL, MAS 817P, MAS 81K, MAS 81OL, MAS 82 A, MAS 820AR, MAS 823SU, MAS 826OL

Discussion: MAS 81 C

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