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Siriver

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Medicago sativa L. Alfalfa · Agricultural · bred by Seed Technology & Marketing Pty Ltd. (S.T.M.)

also searched as: сиривер

Variety description

10 August 2026

The variety was derived from the genetic material of Hunter River and CUF 101. Plants have an erect growth habit, thin stems, and well-developed leafiness. Flowers are colored in shades of purple and blue; seeds are characterized by a large size.

The plant is intended for irrigated conditions or regions with high rainfall levels, effective for silage and hay production. The variety exhibits tolerance to anthracnose and Phytophthora root rot, maintaining stable dry matter productivity over several seasons.

Sources5
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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.

QM QZ

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.

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

Parties

Breeder
Seed Technology & Marketing Pty Ltd. (S.T.M.) 2 Developed the variety
Applicant
SOUTHERN AUSTRALIAN SEEDGROWERS (AU) 3 Submitted the application to the register
Maintainer
SOUTHERN AUSTRALIAN SEEDGROWERS (AU) 3 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • PT Portugal Withdrawn

    № 86045

  • QZ European Union Active

    № 207676

  • ZA South Africa Active

    № 85/1009

    Application
    25 February 1985
    Registration
    5 August 1988
  • AR Argentina Terminated

    № 01893

    Application
    7 October 1987
    Registration
    18 August 1988
    Terminated
    3 October 2025
  • AR Argentina Active

    № 001893

    Application
    7 October 1987
    Registration
    18 August 1988

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 Sierra, Silverado, Silverosa, Silverosa GT, SINAI, Sinesap, SINTETICA V 3, SINTETICA VIII, SINTETICA XVI M 1, SINTETICA XVIII M 3, Siriver MK II, Sitel, SK Rasa, Skriveru, Slavonka, Slawa, Slovenska Podunajska, krajova, Slovenska Trebisovska, krajova, Soča, Soca

Discussion: Siriver

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