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Lolium perenne L. Perennial ryegrass · Agricultural · bred by KWS UK LTD

also searched as: твимакс

Variety description

10 August 2026

The variety belongs to late-maturing forms of perennial ryegrass with an earing date of approximately June 7. By biological characteristics, the variety is diploid and demonstrates excellent resistance to rust.

The plant is used in intensive livestock farming, including dairy and beef production, as well as sheep farming. The variety is valued for the high nutritional value of the forage, in particular the content of sugars and digestible fiber, as well as for its suitability for the "grazing-mowing-grazing" management system.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Breeder: KWS UK LTD 772 Developed the variety
Applicant: Serasem (FR) 551 Submitted the application to the register
Rights holder: DLF Seeds A/S Holds the rights to the variety
Maintainer: Norddeutsche Pflanzenzucht Hans-Georg Lembke KG 1 499 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

№ 205880
GB United Kingdom Active

№ 13/1817

Application

6 January 1999

Registration

25 March 2003
DE Germany Terminated

№ WD 01214

Application

5 January 2001

Registration

22 November 2005

Terminated

26 January 2022
FR France Active

№ 1013996

Application

15 December 2003

Registration

1 January 2007
FR France Active

№ 1018553

Application

1 December 2005

Registration

1 January 2007

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	205880	—	—	—	Active
GB United Kingdom	13/1817	6 January 1999	25 March 2003	—	Active
DE Germany	WD 01214	5 January 2001	22 November 2005	26 January 2022	Terminated
FR France	1013996	15 December 2003	1 January 2007	—	Active
FR France	1018553	1 December 2005	1 January 2007	—	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 № 20030952

Active

Application filed 12 June 2003
Registered 24 November 2003
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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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

KWS UK LTD

breeder code CPBT 96/10

All 772 varieties of company

Registry records

Total records: 10
Jurisdictions shown: 4
Not yet disclosed: 1
First registration: 2003

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