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Durango

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Medicago sativa L. Alfalfa · Agricultural · bred by GREAT PLAINS RES.

also searched as: дуранго

Variety description

10 August 2026

During field trials, the Durango alfalfa variety demonstrated a yield of about 4.7 tons per acre, which exceeds the average indicators for the tested samples. At the same time, quality indicators such as protein content, ADF, and NDF did not differ significantly from the parameters of other compared varieties.

The plant belongs to varieties with high growth energy, the indicator of which exceeds 7 units during the winter period. The variety is officially recorded in the Alfalfa Index.

Sources2
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Countries of admission

2 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.

QZ

terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
GREAT PLAINS RES. 1 Developed the variety
Applicant
CULLEN, TOMAS RAFAEL MARIA Submitted the application to the register
Rights holder
GREAT PLAINS RESEARCH COMPANY INC. 14 Holds the rights to the variety
Maintainer
Northstar Seed Ltd. 12 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

    № 207285

    Registration
    22 March 2007
  • AR Argentina Terminated

    № 04656

    Application
    19 July 1996
    Registration
    28 February 1997
    Terminated
    3 October 2025
  • AR Argentina Active

    № 004656

    Application
    19 July 1996
    Registration
    28 February 1997

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Argentina № 004656
Protection expired
  1. Application filed 19 July 1996
  2. Registered 28 February 1997
  3. Entry closed 28 February 2017

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 Dorka, Dorotea, Dos Diablo, Dragon, DRAVA, DRD91, DRD92, Du puits, Dulciane, Dunav, Eagle, Echo, Eganh, Egean, El capitan, Elena, Eletta, Elga, Elisavet, Elise

Discussion: Durango

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