Esto

Active

Poa pratensis L. Kentucky bluegrass · Agricultural · bred by Herbert Korjus

also searched as: есто

Variety description

10 August 2026

The Esto variety belongs to rhizomatous-loose-bunch plants and is classified as a low-growing type. The height of mature plants is from 65 to 85 cm.

This variety is universal: it is suitable for forming trampling-resistant lawns in sunny areas, and is also used in mixtures for long-term cultivated pastures and hayfields.

Sources3

Loading…

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

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: Herbert Korjus 5 Developed the variety
Applicant: Jögeva Plant Breeding Institute Submitted the application to the register
Rights holder: Estonian Crop Research Institute (ECRI) 6 Holds the rights to the variety
Maintainer: The Centre of Estonian Rural Research and Knowledge 63 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

№ 206557
EE Estonia Active

№ 603

Application

15 March 1980

Registration

1 January 1980
FI Finland Protection expired

№ N0078

Application

1 January 1999

Registration

26 January 1999

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	206557	—	—	—	Active
EE Estonia	603	15 March 1980	1 January 1980	—	Active
FI Finland	N0078	1 January 1999	26 January 1999	—	Protection expired

Plant breeders' rights

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

Estonia № 603

Active

Application filed 15 January 1996
Registered 2 May 2000
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

Breeder

Herbert Korjus

breeder code Jõgeva (J) 469

All 5 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 4
First registration: 1980

Same species