Gerona

Terminated

Lolium perenne L. Perennial ryegrass · Agricultural · bred by HINTZEN| Jacobus Johannes Hintzen c/o Mommersteeg International B.V.

also searched as: герона

Variety description

10 August 2026

The variety was used in the creation of lawn mixtures intended for areas with high loads and intensive wear. The plant was distinguished by its ability for rapid regeneration and good rooting.

In 1996 breeding materials, the variety was characterized as a development with improved disease resistance. Detailed morphological descriptions of the variety are not available in open sources.

Sources2

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Countries of admission

2 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

terminated no record

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

Parties

Breeder: HINTZEN| Jacobus Johannes Hintzen c/o Mommersteeg International B.V. Developed the variety
Applicant: Mommersteeg International B.V. Submitted the application to the register
Rights holder: LIMAGRAIN NEDERLAND| Limagrain Nederland B.V. (LVH-Research) 19 Holds the rights to the variety
Maintainer: Mommersteeg International BV 351 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

№ 204748
NL Netherlands Terminated

№ RGE536

Application

28 October 1987

Registration

28 April 1992

Terminated

13 May 2004
DE Germany Terminated

№ WD 00606

Application

18 October 1988

Registration

8 October 1992

Terminated

2 December 2002

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	204748	—	—	—	Terminated
NL Netherlands	RGE536	28 October 1987	28 April 1992	13 May 2004	Terminated
DE Germany	WD 00606	18 October 1988	8 October 1992	2 December 2002	Terminated

Plant breeders' rights

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

Germany № WD 00606

Terminated

Application filed 18 October 1988
Registered 20 August 1992
Entry closed 10 December 1999

Records are sourced from official registry publications. Data sources and legal status

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