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Villu

Terminated

Avena sativa L. Oat · Agricultural · bred by Ilmar Tamm 45%, Johannes Laurson 35%, Hans Küüts 15%, Kaljo Kask 5%

also searched as: виллу

Variety description

10 August 2026

The variety belongs to the early-maturing group, with a vegetation period of approximately 63 days. It is intended for grain use and is frequently applied as a control sample when conducting comparative trials.

During research, the variety was found to be susceptible to crown rust (Puccinia coronata) and leaf spot (Pyrenophora avenae). The use of fungicides under moderate infection levels allows for the control of leaf spot spread.

Sources8
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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

terminated no record

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

Parties

Breeder
Ilmar Tamm 45%, Johannes Laurson 35%, Hans Küüts 15%, Kaljo Kask 5% 1 Developed the variety
Applicant
Centre of Estonian Rural Research and Knowledge 153 Submitted the application to the register
Rights holder
Centre of Estonian Rural Research and Knowledge 153 Holds the rights to the variety
Maintainer
EE - ESTONIAN CROP RESEARCH INSTITUTE 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

    № 220938

    Registration
    12 March 1999
    Terminated
    30 June 2016
  • EE Estonia Terminated

    № 213

    Application
    14 February 1997
    Registration
    12 March 1999
    Terminated
    12 March 2014

Plant breeders' rights

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

Estonia № 213
Terminated
  1. Application filed 8 April 1997
  2. Registered 1 June 1999
  3. Entry closed 2 June 2016

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

Found an error in the record?

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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

Same species

Other varieties: Oat

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Avena sativa L. · Oat

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Avena sativa L. · Oat

Svalof Weibull AB (SE)/Florimond Desprez SA (FR)

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RGT Southwark

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Avena sativa L. · Oat

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Vigor

Protection expired

Avena sativa L. · Oat

Centre de Recherches Agronomiques de Gembloux (BE)

FR
1 record

Viliam

Active

Avena sativa L. · Oat

SK
3 records

Vincennes

Terminated

Avena sativa L. · Oat

Serasem, FR

FR
3 records

Nearby in the species list Vera, Verdan, Verdi, Vermio, VESNA, Vesuv, Victor, Vidar, Vigor, Viliam, Vincennes, Vinger, Vintero, Viola, Virma, Vit, Vital, Viva DS, Viviana, Vizyt

Discussion: Villu

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