Arusi

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Lolium perenne L. Perennial ryegrass · Agricultural · bred by DLF SEEDS A/S

also searched as: аруси

Variety description

10 August 2026

The variety is tetraploid (4n) and belongs to the late-maturing group. Plants are characterized by medium height and a semi-prostrate growth habit at the beginning of the vegetation period.

The variety demonstrates resistance to rust and the ability to regenerate in a moderate climate. Due to the tetraploid type, it is distinguished by a higher sugar content and improved digestibility compared to diploid varieties.

Sources5

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Countries of admission

6 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: DLF SEEDS A/S Developed the variety
Applicant: Innoseeds Group B.V. Przedstawicielstwo w Polsce Submitted the application to the register
Rights holder: Innoseeds B.V. Holds the rights to the variety
Maintainer: Innoseeds B.V. 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

№ 203953
CZ Czechia Active

№ 5975

Application

18 December 2000

Registration

19 May 2007
DE Germany Protection expired

№ WD 01234

Application

15 January 2001

Registration

20 April 2005

Terminated

31 December 2025
PL Poland Active

№ R R5517

Application

23 December 2003

Terminated

12 March 2009
GB United Kingdom Active

№ 13/25002

Application

16 July 2020

Registration

19 October 2020

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	203953	—	—	—	Active
CZ Czechia	5975	18 December 2000	19 May 2007	—	Active
DE Germany	WD 01234	15 January 2001	20 April 2005	31 December 2025	Protection expired
PL Poland	R R5517	23 December 2003	—	12 March 2009	Active
GB United Kingdom	13/25002	16 July 2020	19 October 2020	—	Active

Plant breeders' rights

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

Netherlands № RGE1061

Active

Application filed 23 December 1998
Registered 26 July 2004
Currently active indefinite in the register

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

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