Libonus

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Lolium multiflorum Lam. Italian ryegrass · Agricultural · bred by DSV DEUTSCHE SAATVEREDELUNG

also searched as: либонус

Variety description

10 August 2026

The variety belongs to Westerwold ryegrass, which is a type of Italian ryegrass. The plant is a tetraploid form possessing larger seeds and potentially more vigorous vegetative mass compared to diploid varieties.

The variety is intended for use as a catch crop. In terms of maturity, it is characterized as early or medium-early. The application of the variety has regional specificities in terms of utilization efficiency.

Sources3

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Countries of admission

3 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

active no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: DSV- Deutsche Saatveredelung AG 51 Developed the variety
Applicant: Fertiprado 52 Submitted the application to the register
Rights holder: Deutsche Saatveredelung AG 2 304 Holds the rights to the variety
Maintainer: DSV UK LTD 161 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

PT Portugal Active

№ 1001
UY Uruguay Application submitted

№ 30202110240032
DE Germany Active

№ WEI 00127

Application

15 December 1994

Registration

4 March 1998
PT Portugal Active

№ 01001

Application

18 June 2001

Registration

12 February 2004
GB United Kingdom Active

№ 13/11136

Application

6 September 2018

Registration

31 October 2018
UY Uruguay Application submitted

№ 2021012

Application

9 February 2021

Registry	Number	Application	Registration	Terminated	Status
PT Portugal	1001	—	—	—	Active
UY Uruguay	30202110240032	—	—	—	Application submitted
DE Germany	WEI 00127	15 December 1994	4 March 1998	—	Active
PT Portugal	01001	18 June 2001	12 February 2004	—	Active
GB United Kingdom	13/11136	6 September 2018	31 October 2018	—	Active
UY Uruguay	2021012	9 February 2021	—	—	Application submitted

Plant breeders' rights

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

Germany № WEI 00127

Protection expired

Application filed 15 December 1994
Registered 25 March 1998
Entry closed 31 December 2023

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

DSV DEUTSCHE SAATVEREDELUNG

breeder code N 472

All 51 varieties of company

Registry records

Total records: 10
Jurisdictions shown: 3
Not yet disclosed: 2
First registration: 1998

Same species