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Tetrax

Active

Festuca pratensis Huds. Meadow fescue · Agricultural · bred by Forschungsanstalt Agroscope Reckenholz-Tänikon ART

also searched as: тетракс

Variety description

10 August 2026

The variety is a tetraploid (4n) and was the first representative of this group in the Swiss registry. Plants form a less dense sward compared to diploid varieties, possess soft leaves, good disease resistance, and excellent winter hardiness.

Forage value is characterized by high quality and palatability due to a higher nutrient content in the cell sap. Dry matter yield is on average 6% lower than that of the best diploid varieties, however, the high nutritional value compensates for this indicator.

The crop is intended for hayfields and pastures. The variety is recommended for use in mixtures with alfalfa, as it is less aggressive towards other components of the sward, and is well-suited for regions with sufficient summer rainfall or alpine conditions.

Sources8
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Countries of admission

4 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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant
Semences De France (FR) 114 Submitted the application to the register
Maintainer
Delley Samen und Pflanzen AG 91 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

    № 202230

  • FR France Active

    № 1028852

    Application
    26 November 2008
    Registration
    1 January 2013
  • CH Switzerland Active

    № CV 08-00126

    Application
    22 December 2008
    Registration
    3 December 2012
  • AT Austria Active

    № 30512

    Application
    30 January 2014
    Registration
    19 December 2017
  • RU Russian Federation Active

    № 63762

    Application
    17 March 2014
    Registration
    5 February 2015
  • BY Belarus Active

    № 2018467

    Application
    11 May 2018
    Registration
    1 January 2019

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: Meadow fescue

All 299 varieties of species

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Festuca pratensis Huds. · Meadow fescue

PRODANA SEED A/S - DLF SEEDS A/S

AT CZ DE DK EE HR +5
25 records

Pardus

Active

Festuca pratensis Huds. · Meadow fescue

Forschungsanstalt Agroscope Reckenholz-Tänikon ART

AT DE FI LU SI UA
16 records

Darimo

Active

Festuca pratensis Huds. · Meadow fescue

Mommersteeg International B.V.

AT CZ DE DK EE LT +2
15 records

Tetradonia

Application submitted

Festuca pratensis Huds. · Meadow fescue

DE
3 records

Tetralonia

Terminated

Festuca pratensis Huds. · Meadow fescue

DE
3 records

Timura

Withdrawn

Festuca pratensis Huds. · Meadow fescue

Poznanska Hodowla Roslin Sp. z o.o

PL
1 record

Nearby in the species list Sylwius, Syvulia, Szarvasi-54, Szarvasi 63, Taborska, Tampa, Tedina, Tenorio, Tetradonia, Tetralonia, Timura, Tombola, Tored, Toulava, Toulka, Transilvan 2, Trefa, TRIFOLIUM, Trofej, Tyfonka

Discussion: Tetrax

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