Mirtello

Active

Lolium perenne L. Perennial ryegrass · Agricultural · bred by Dieter Stelling

also searched as: миртелло

Variety description

10 August 2026

The variety is classified as tetraploid (4x), which determines its primary use for forage purposes, unlike diploid varieties, which are more frequently used in lawn mixtures.

The variety was studied as part of variety trials, during which yield, growth energy, disease resistance, and forage digestibility were evaluated. High seed germination energy is noted.

Sources7

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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 no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Dieter Stelling 91 Developed the variety
Applicant: DSV Zaden Nederland B.V. Submitted the application to the register
Rights holder: Deutsche Saatveredelung AG 2 304 Holds the rights to the variety
Maintainer: DEUTSCHE SAATVEREDELUNG AG 2 304 Responsible for variety maintenance

Admission to trade

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

LU Luxembourg Active

№ NLI-Mirtello-LOLIU_PER

Registration

15 January 2016
QZ European Union Active

№ 205252
GB United Kingdom Active

№ 13/2389

Application

7 January 2005

Terminated

20 May 2009
DE Germany Active

№ WD 01672

Application

12 January 2007

Registration

8 April 2011
AR Argentina Active

№ 016501

Application

10 May 2016

Registration

7 June 2017
BY Belarus Active

№ 2017174

Application

23 December 2016

Registration

1 January 2021
UA Ukraine Active

№ 17222003

Application

12 January 2017

Terminated

24 July 2018
UA Ukraine Active

№ 20222003

Application

30 March 2020

Registration

10 January 2022

Registry	Number	Application	Registration	Terminated	Status
LU Luxembourg	NLI-Mirtello-LOLIU_PER	—	15 January 2016	—	Active
QZ European Union	205252	—	—	—	Active
GB United Kingdom	13/2389	7 January 2005	—	20 May 2009	Active
DE Germany	WD 01672	12 January 2007	8 April 2011	—	Active
AR Argentina	016501	10 May 2016	7 June 2017	—	Active
BY Belarus	2017174	23 December 2016	1 January 2021	—	Active
UA Ukraine	17222003	12 January 2017	—	24 July 2018	Active
UA Ukraine	20222003	30 March 2020	10 January 2022	—	Active

Plant breeders' rights

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

Netherlands № RGE1336

Active

Application filed 9 January 2007
Registered 23 March 2010
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

Dieter Stelling

breeder code ZLP96-502

All 91 varieties of company

Registry records

Total records: 11
Jurisdictions shown: 6
Not yet disclosed: 3
First registration: 2010

Same species