Tetramagic

Active

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

also searched as: тетрамагик

Variety description

10 August 2026

The variety is a tetraploid, which determines specific morphological traits such as larger cell size and active vegetative mass development. The plant possesses a high capacity for regeneration after mechanical damage and wear, as well as high salt tolerance.

The variety demonstrates resistance to a number of diseases, including rust and red thread. The plant is characterized by rapid establishment, which allows for seeding across a wide range of dates, and increased resistance to environmental stress factors, such as heat and drought.

Sources4

Loading…

The list of sources is loaded via script—please enable JavaScript.

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

QM QZ

active 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: DLF Seeds A/S Submitted the application to the register
Rights holder: DLF Seeds A/S Holds the rights to the variety
Maintainer: NL - DLF SEEDS A/S 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

№ 205797

Registration

12 July 2017
NL Netherlands Active

№ RGE1599

Application

20 February 2014

Registration

7 December 2017
GB United Kingdom Active

№ 13/13050

Application

16 October 2018

Registration

30 November 2018

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	205797	—	12 July 2017	—	Active
NL Netherlands	RGE1599	20 February 2014	7 December 2017	—	Active
GB United Kingdom	13/13050	16 October 2018	30 November 2018	—	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 № 20191552

Active

Application filed 24 June 2019
Registered 2 December 2019
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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species