Skip to content

Glenstal

Active

Lolium perenne L. Perennial ryegrass · Agricultural · bred by Teagasc

also searched as: гленстал

Variety description

10 August 2026

The variety is classified as an intermediate tetraploid perennial ryegrass with a corresponding sward structure. It belongs to the intermediate maturity group and is intended for use in pastures and for obtaining high volumes of green mass for silage production.

The plant demonstrates high total yield indicators, especially in the spring period under grazing conditions. Selection of the variety was focused on increasing disease resistance, maintaining sward density, and increasing plant longevity during use.

Sources5
  • Loading…

Countries of admission

1 jurisdiction

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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
TEAGASC 159 Developed the variety
Applicant
TEAGASC 159 Submitted the application to the register
Maintainer
Teagasc Research Centre 92 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 Terminated

    № 204769

    Registration
    31 March 2019
    Terminated
    19 December 2022
  • GB United Kingdom Terminated

    № 13/1845

    Application
    19 January 1999
    Terminated
    30 April 2023
  • DK Denmark Terminated

    № 25651

    Application
    21 December 2018
    Registration
    31 March 2019
    Terminated
    19 December 2022

Plant breeders' rights

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

United Kingdom № 13/1845
Active
  1. Application filed 19 January 1999
  2. Registered 1 October 2003
  3. Currently active indefinite in the register

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

Other varieties: Perennial ryegrass

All 3 714 varieties of species

Bizet 1

Active

Lolium perenne L. · Perennial ryegrass

DLF SEEDS A/S

DK FR NL
11 records

One 50

Active

Lolium perenne L. · Perennial ryegrass

PGG Wrightson Seeds

IT
11 records

Lolium perenne L. · Perennial ryegrass

Steve Reid

FR UA
11 records

Glenrock

Active

Lolium perenne L. · Perennial ryegrass

Teagasc

IE
4 records

Glenroyal

Terminated

Lolium perenne L. · Perennial ryegrass

Teagasc

IE
4 records

Lolium perenne L. · Perennial ryegrass

Teagasc

IE
4 records

Nearby in the species list Gladys, Glen, Glenariff, Glencar, Gleneagle, Glenfield, Glenkeen, Glenmore, Glenrock, Glenroyal, Glenveagh, Globe, Gloria, Glorioso, Goal, Goalie II, Goalkeeper, Godali 1, GODIK, Goldcoast

Discussion: Glenstal

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up