Olaf

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Lolium perenne L. Perennial ryegrass · Agricultural

also searched as: олаф

Variety description

10 August 2026

Plants of this variety reach a height of about 1.35 meters. Resistance to lodging is rated as medium. The winter hardiness indicator under test conditions was about 65% survival after overwintering.

The variety is characterized by resistance to pod shattering after ripening. The seeds have a bluish hue and good color uniformity.

Sources5

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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

QM QZ

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Applicant: AGROGEN, spol. s r.o. (CZ) 100 Submitted the application to the register
Rights holder: AGROGEN, spol. s r.o. (CZ) 100 Holds the rights to the variety
Maintainer: CZ - AGROGEN, SPOL. S R.O. 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

№ 205347

Registration

19 April 1996
CZ Czechia Active

№ 779

Application

11 February 1992

Registration

19 April 1996

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	205347	—	19 April 1996	—	Active
CZ Czechia	779	11 February 1992	19 April 1996	—	Active

Plant breeders' rights

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

Czechia № 475

Protection expired

Application filed 5 October 1993
Registered 28 December 1995
Entry closed 4 October 2013

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

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