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SY Colyseoo

Active

Hordeum vulgare L. Barley · Agricultural · bred by Syngenta Crop Protection AG, CH

also searched as: си колисеу

Variety description

10 August 2026

The variety is a brown-eared type hybrid with high grain density in the ear. The plant has a strong stem and high endurance. On the disease resistance scale, it demonstrates a high protection profile: it has resistance to barley yellow mosaic viruses, rust, Rhynchosporium, and Helminthosporium.

The variety is characterized as lodging resistant and suitable for all growing regions, including cold climatic zones and highlands. The hybrid is suitable for minimum tillage systems, direct sowing, and late sowing dates. The produce is distinguished by high test weight and medium to above-average nitrogen content.

Sources4
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Countries of admission

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

Parties

Breeder
Syngenta Crop Protection AG (CH) 1 024 Developed the variety
Applicant
SYNGENTA FRANCE SAS (FR) 287 Submitted the application to the register
Rights holder
Syngenta Crop Protection AG 10 404 Holds the rights to the variety
Maintainer
SYNGENTA SEEDS GMBH 11 925 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

    № 299645

  • DE Germany Active

    № GW 04455

    Application
    13 August 2021
    Registration
    17 March 2025
  • FR France Active

    № 4072436

    Application
    13 August 2021
    Registration
    1 January 2023
  • DK Denmark Active

    № 37511

    Application
    1 September 2023
    Registration
    15 December 2025

Plant breeders' rights

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

European Union № 20240408
Active
  1. Application filed 13 February 2024
  2. Registered 2 September 2024
  3. Currently active indefinite in the register

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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FR
1 record

Nearby in the species list SY Bootin, SY BRONTE, SY Buzzard, SY Caliburn, SY Canyon, SY Caromia, SY Caroo, SY Cartoon, SY Chaska, SY Chevioot, SY Constance, SY Contour, SY Cool, SY Coopernic, SY Coopernicus, SY Coroona, SY Cristallin, SY Curlew, SY Cybelle, SY Dakoota

Discussion: SY Colyseoo

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