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MAS 83SU

Active

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

also searched as: мас 83су

Variety description

10 August 2026

The hybrid is medium-early; the period from emergence to maturity takes 103–106 days. The plant is tall, the head is slightly convex, slightly inclined, growth type is non-branching. The thousand kernel weight is 50–55 g, the oil content in seeds varies from 50 to 52%.

The variety possesses high drought tolerance and resistance to lodging. It has high resistance to downy mildew, phomopsis, and rust, and is tolerant to sclerotinia and broomrape (races A–E). It is distinguished by vigorous initial growth, which allows for sowing in cold soil, and is suitable for various soil tillage technologies.

Sources5
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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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
MAS SEEDS 2 463 Developed the variety
Applicant
MAS SEEDS, FR 470 Submitted the application to the register
Rights holder
MAS SEEDS 2 463 Holds the rights to the variety
Maintainer
MAS SEEDS, FR 470 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

    № 216613

    Registration
    5 February 2019
  • RU Russian Federation Active

    № 70752

    Application
    21 November 2016
    Registration
    15 April 2019
  • UA Ukraine Active

    № 16039116

    Application
    20 December 2016
    Registration
    28 December 2019
  • IT Italy Active

    № 018542_A 018542

    Application
    12 January 2017
    Registration
    15 January 2019
  • RS Serbia Active

    № 320-04-909/2018-11

    Application
    8 February 2018
    Registration
    13 January 2020
  • MD Moldova Application submitted

    № 0284551

    Application
    20 December 2018

Records are sourced from official registry publications. Data sources and legal status

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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 MAS 81OL, MAS 82 A, MAS 820AR, MAS 823SU, MAS 826OL, MAS 82OL, MAS 83 IO, MAS 83 R, MAS 830 OL, MAS 835OL, MAS 83T, MAS 84 E, МAS 84E, MAS 84OL, MAS 84OR, MAS 85 SU, MAS 850B, MAS 852 SU, MAS 85H, MAS 85IR

Discussion: MAS 83SU

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