Silvia

Terminated

Trifolium pratense L. Red clover · Agricultural · bred by Svalöf Weibull (SE)

also searched as: силвиа

Variety description

10 August 2026

The variety belongs to the diploid type. During comparative trials, it demonstrated resistance to diseases, in particular to clover rot, and good winter hardiness indicators. Lodging resistance meets the standards for forage diploid varieties.

The variety is intended for use as a high-yielding forage crop in grass mixtures or pure stands. The plant is used for the production of hay, haylage, and for pasture use.

Sources3

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Countries of admission

2 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

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Svalöf Weibull AB 2 Developed the variety
Applicant: RWA Raiffeisen Ware Austria AG 68 Submitted the application to the register
Rights holder: Lantmännen ek för 4 Holds the rights to the variety
Maintainer: Svalöf Weibull AB 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

№ 209267

Registration

28 March 2002

Terminated

30 June 2010
AT Austria Active

№ 4900

Application

4 August 1998

Terminated

20 December 2002
PL Poland Terminated

№ R R3444

Application

12 January 1999

Registration

28 March 2002

Terminated

6 June 2007

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	209267	—	28 March 2002	30 June 2010	Terminated
AT Austria	4900	4 August 1998	—	20 December 2002	Active
PL Poland	R R3444	12 January 1999	28 March 2002	6 June 2007	Terminated

Plant breeders' rights

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

Poland № O R188

Terminated

Application filed 12 January 1999
Registered 31 May 2002
Entry closed 11 June 2007

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Svalöf Weibull (SE)

breeder code SW RK8705

All 2 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 2
First registration: 2002

Same species