Trevvio

Active

Trifolium pratense L. Red clover · Agricultural · bred by RAGT 2N S.A.S

also searched as: треввио

Variety description

10 August 2026

The variety is diploid (2x). It is used in agriculture as a forage crop for green fodder, silage, and hay, and is also included in forage grass mixtures.

In scientific literature dedicated to the study of allelopathy and interaction with parasites, high susceptibility of the variety to broomrape (Orobanche minor) is noted. A number of sources incorrectly classify this variety as tetraploid, however, official European registers classify it as diploid.

Sources7

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Countries of admission

5 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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: RAGT 2n S.A.S. 2 300 Developed the variety
Applicant: RAGT Saaten Österreich GmbH Submitted the application to the register
Rights holder: RAGT 2n S.A.S. Holds the rights to the variety
Maintainer: RAGT New Zealand Limited 19 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

№ 209298
FR France Active

№ 1018487

Application

17 November 2005

Registration

1 January 2010
AT Austria Active

№ 7881

Application

25 January 2006

Registration

18 December 2009
DE Germany Withdrawn

№ RKL 00252

Application

15 January 2016

Terminated

22 March 2019
GB United Kingdom Active

№ 40/15365

Application

27 December 2018

Registration

31 January 2019

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	209298	—	—	—	Active
FR France	1018487	17 November 2005	1 January 2010	—	Active
AT Austria	7881	25 January 2006	18 December 2009	—	Active
DE Germany	RKL 00252	15 January 2016	—	22 March 2019	Withdrawn
GB United Kingdom	40/15365	27 December 2018	31 January 2019	—	Active

Plant breeders' rights

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

European Union № 20100950

Active

Application filed 5 May 2010
Registered 7 February 2011
Currently active indefinite in the register

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

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Breeder

RAGT 2N S.A.S

breeder code tvip4

All 2 300 varieties of company

Registry records

Total records: 10
Jurisdictions shown: 5
Not yet disclosed: 1
First registration: 2009

Same species