Sigord

Active

Trifolium pratense L. Red clover · Agricultural

also searched as: сигорд

Variety description

10 August 2026

The variety is a tetraploid form bred by crossing genetic material from Czech, Polish, and German varieties. It is used as a forage crop in pure stands or as part of clover-grass mixtures and is applied in breeding programs to improve biochemical indicators.

The plant belongs to the group of mid-late varieties. It possesses good winter hardiness, resistance to lodging, and fungal diseases. It is characterized by stable yields of green mass and hay, as well as the ability for rapid regrowth after mowing.

Sources5

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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.

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 terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant: Výskumný ústav rastlinnej výroby (SK) 8 Submitted the application to the register
Rights holder: Centrum výskumu rastlinnej výroby Piešťany (SK) Holds the rights to the variety
Maintainer: Národné polnohospodárske a potravinárske centrum, VÚRV Piestany, SK 95 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

№ 209266
SK Slovak Republic Active

№ 187R016

Application

16 December 1987

Registration

7 May 1992
CZ Czechia Protection expired

№ 1780014

Application

10 February 1988

Registration

7 May 1992

Terminated

29 July 2017
CH Switzerland Terminated

№ CV 95-00425

Application

11 September 1995

Registration

7 June 1998

Terminated

1 June 2007

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	209266	—	—	—	Active
SK Slovak Republic	187R016	16 December 1987	7 May 1992	—	Active
CZ Czechia	1780014	10 February 1988	7 May 1992	29 July 2017	Protection expired
CH Switzerland	CV 95-00425	11 September 1995	7 June 1998	1 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.

Czechia № 247

Protection expired

Application filed 25 June 1991
Registered 31 May 1996
Entry closed 24 June 2011

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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