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Janu

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Medicago sativa L. Alfalfa · Agricultural · bred by Tourneur Grandes Cultures Obtentions SNC (FR)

also searched as: йану

Variety description

10 August 2026

The variety «Janu» does not have a detailed description of morphological or agronomic characteristics in open agronomic reference books. In scientific literature, it is classified as a genotype of Medicago sativa originating from the Netherlands.

The plant appears in comparative trials on the reaction to aluminum stress, where root growth parameters were evaluated. The variety is also included in studies assessing resistance to the pathogen Sclerotinia trifoliorum.

Sources4
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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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Tourneur Grandes Cultures Obtentions SNC (FR) 81 Developed the variety
Applicant
Tourneur Grandes Cultures Obtentions SNC (FR) 81 Submitted the application to the register
Rights holder
Tourneur Grandes Cultures Obtentions SNC (FR) 81 Holds the rights to the variety
Maintainer
FR - BARENBRUG HOLLAND BV 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

    № 207379

    Terminated
    17 April 2009
  • FR France Terminated

    № 0059974

    Application
    15 December 1986
    Registration
    1 January 1990
    Terminated
    31 December 2008
  • PL Poland Active

    № SR R525

    Application
    26 September 1990
    Terminated
    20 April 1994
  • AR Argentina Active

    № 002995

    Application
    16 June 1993
    Registration
    21 December 1993
  • AR Argentina Terminated

    № 02995

    Application
    16 June 1993
    Registration
    21 December 1993
    Terminated
    3 October 2025
  • AT Austria Withdrawn

    № 4916

    Application
    30 April 1996
    Terminated
    24 February 1999

Plant breeders' rights

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

France № 9787
Terminated
  1. Application filed 8 August 1990
  2. Registered 22 July 1991
  3. Entry closed 8 August 2001

More 1 record protections in other jurisdictions are shown on the map above.

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

Same species

Other varieties: Alfalfa

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Medicago sativa L. · Alfalfa

SCHMIDT-GAMBAZZA| Hedwig Schmidt-Gambazza

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11 records

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Institute of Field and Vegetable Crops (SB)

BG SI
11 records

Medicago sativa L. · Alfalfa

Instituto Nacional de Tecnologia Agropecuaria INTA

ES
10 records

Jamila

Withdrawn

Medicago sativa L. · Alfalfa

GIE GRASS (FR)

FR
1 record

Janine

Terminated

Medicago sativa L. · Alfalfa

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
1 record

Jarka

Active

Medicago sativa L. · Alfalfa

Agrogen spol. s.r.o.

AT CZ SK
7 records

Nearby in the species list Intrique, Ionian, Irisz, iside, ISIS DÆHNFELDT, Isola, Itaca, Jade, Jamila, Janine, Jarka, Jenny, Jersey, Jitka, Joaquin 11, Jõgeva 118, Jokioinen, Jozso, Julia, Julus

Discussion: Janu

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