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Callisto

Active

Trifolium pratense L. Red clover · Agricultural · bred by PLANTBREEDING STATION

also searched as: каллисто

Variety description

10 August 2026

The variety is intended for use as a forage crop and participates in field experiments to increase yield and disease resistance. It shows stable productivity during the first three years of cultivation in three-cut systems.

The plant possesses good winter hardiness. Quality indicators of the variety include high protein content, as well as the presence of isoflavones, the levels of which are the subject of scientific research on varietal differences.

Sources5
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Countries of admission

9 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
PLANTBREEDING STATION 2 Developed the variety
Applicant
RWA Raiffeisen Ware Austria AG 68 Submitted the application to the register
Rights holder
DLF Seeds, s.r.o. (CZ) 266 Holds the rights to the variety
Maintainer
DLF-Trifolium A/S 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

    № 209014

  • CZ Czechia Active

    № P8745

    Application
    19 December 2006
    Registration
    22 March 2011
  • SK Slovak Republic Active

    № 107R041

    Application
    22 December 2006
    Registration
    6 April 2011
  • GB United Kingdom Active

    № 40/81

    Application
    21 December 2009
    Terminated
    17 February 2015
  • DK Denmark Active

    № 26810

    Application
    3 February 2010
    Registration
    2 March 2015
  • DE Germany Withdrawn

    № RKL 00294

    Application
    13 January 2011
    Terminated
    27 November 2014
  • AT Austria Active

    № 26011

    Application
    27 January 2011
    Terminated
    19 December 2013
  • FR France Active

    № 4054029

    Application
    2 December 2013
    Registration
    1 January 2017
  • UA Ukraine Active

    № 18155001

    Application
    5 March 2018
    Registration
    29 October 2021
  • GB United Kingdom Active

    № 40/25002

    Application
    23 October 2020
    Registration
    19 December 2020

Plant breeders' rights

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

Czechia № 1707
Active
  1. Application filed 19 December 2006
  2. Registered 28 April 2011
  3. Currently active indefinite in the register

More 2 records 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: Red clover

All 709 varieties of species

Trifolium pratense L. · Red clover

Rijksstation Voor Plantenveredeling (BE)

BE FR
5 records

Trifolium pratense L. · Red clover

Instituto de Investigaciones Agropecuarias

IT
5 records

Mont-Calme

Protection expired

Trifolium pratense L. · Red clover

Sam Badoux Agroscope

FR
6 records

Bryza

Terminated

Trifolium pratense L. · Red clover

Malopolska Hodowla Roslin Spolka z o.o.

PL
3 records

Buran

Application submitted

Trifolium pratense L. · Red clover

CZ
1 record

Camelot

Withdrawn

Trifolium pratense L. · Red clover

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / Dr. Rolf Gaue / Wilbert Luesink

DE
2 records

Nearby in the species list Bombi, Bona, Bonus, Borkut, Bozhena, Branisko, Brisk, Britta, Bryza, Buran, Camelot, Capricorn, Carambole, Carbo, Cardinal, Carme, Carmelo, Cascogne, Celtic, Cerante

Discussion: Callisto

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