Katrin

Active

Trifolium pratense L. Red clover · Agricultural · bred by Graminor AS, N-2322 Ridabu

also searched as: катрин

Variety description

10 August 2026

The Katrin variety is a tetraploid (designated 4x) red clover. This plant form is traditionally valued for its increased protein content and good palatability for farm animals.

During testing, the variety demonstrated good indicators of winter hardiness, stand longevity, and disease resistance. The variety was adapted to Norwegian climatic conditions and passed the official variety testing procedure.

Sources3

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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.

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

QM QZ

application 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Graminor AS, N-2322 Ridabu 475 Developed the variety
Applicant: Graminor AS, N-2322 Ridabu 475 Submitted the application to the register
Rights holder: Graminor AS 221 Holds the rights to the variety
Maintainer: NO - GRAMINOR AS 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

№ 209106

Registration

1 July 2021
NO Norway Active

№ 1119

Application

26 January 2010

Registration

1 July 2021
NO Norway Active

№ 1120

Application

26 January 2010

Terminated

22 April 2016
FI Finland Application submitted

№ 1355/04.00.04.01/2025

Application

28 February 2025

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	209106	—	1 July 2021	—	Active
NO Norway	1119	26 January 2010	1 July 2021	—	Active
NO Norway	1120	26 January 2010	—	22 April 2016	Active
FI Finland	1355/04.00.04.01/2025	28 February 2025	—	—	Application submitted

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

Breeder

Graminor AS, N-2322 Ridabu

breeder code KvRk0203-4x

All 475 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 3
Not yet disclosed: 1
First registration: 2021

Same species