Chouss

Active

Lolium perenne L. Perennial ryegrass · Agricultural · bred by Verneuil Holding (FR)/Semunion Sarl (FR)

also searched as: чоусс

Variety description

10 August 2026

The variety Chouss is tetraploid and belongs to late-maturing forms. It demonstrates high yield in spring and high sugar content, which contributes to high-quality fermentation during silage preparation.

The plant is used in grass mixtures for grazing and silage production. Due to its development characteristics, including late heading, the variety provides nutritious green mass throughout the entire season from early spring to autumn.

Sources4

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

Parties

Breeder: Verneuil Holding (FR)/Semunion Sarl (FR) Developed the variety
Applicant: Lidea France SAS 1 371 Submitted the application to the register
Rights holder: Gie Grass (FR) 4 Holds the rights to the variety
Maintainer: Lidea France SAS 1 371 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

№ 204400
FR France Protection expired

№ 1007052

Application

4 December 2000

Registration

1 January 2004

Terminated

31 December 2023
DE Germany Active

№ WD 01667

Application

12 January 2007

Registration

24 November 2011

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	204400	—	—	—	Active
FR France	1007052	4 December 2000	1 January 2004	31 December 2023	Protection expired
DE Germany	WD 01667	12 January 2007	24 November 2011	—	Active

Plant breeders' rights

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

France № 18929

Terminated

Application filed 10 December 2004
Registered 3 February 2006
Entry closed 27 January 2025

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

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