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Katan

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Avena sativa L. Oat · Agricultural · bred by Nadezhda Antonova

also searched as: катан

Variety description

10 August 2026

Winter oat variety with a growing season of about 243 days and a stem height of 120 cm. The plant has medium winter hardiness, high resistance to lodging and shattering, as well as immunity to crown rust and Fusarium head blight.

The grain is husked, the thousand kernel weight is about 32 g, and the test weight is 50 kg/hl. The kernel content in the grain reaches 70.9%, and the crude protein content is 14.6%.

The variety is versatile and suitable for grain or green mass production, including in mixtures with winter peas. Suitable for use in the food industry and organic farming systems.

Sources2
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Countries of admission

1 jurisdiction

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.

active no record

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

Parties

Breeder
Nadezhda Antonova 3 Developed the variety
Applicant
Institute of Plant Genetic Resources - Sadovo (BG) 64 Submitted the application to the register
Rights holder
Institute of Plant Genetic Resources - Sadovo (BG) 64 Holds the rights to the variety
Maintainer
BG - INSTITUTE OF PLANT GENETIC RESOURCES 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

    № 220603

    Registration
    7 August 2009
    Terminated
    12 October 2020
  • BG Bulgaria Active

    № 1607/9

    Application
    4 October 2005
    Registration
    7 July 2009

Plant breeders' rights

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

Bulgaria № 748
Terminated
  1. Application filed 6 October 2009
  2. Registered 31 August 2010
  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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Nearby in the species list Karino, Karl, Karmela, KARMEN, Karol, KAROLA, Kary, Kaspero, Kassandra, Kasztan, Katri, KAYAC, Kazmina, Kbira, Keely, KEEPER, Kehlibar, Kentucky, Kermit, Kertag

Discussion: Katan

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