Gemma

Terminated

Lolium perenne L. Perennial ryegrass · Agricultural · bred by Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / Inge Gaue

also searched as: гемма

Variety description

10 August 2026

The Gemma variety is a tetraploid form of perennial ryegrass. It is characterized by a late or very late heading date and the ability to form a dense stand.

The plant is used as a forage crop in perennial mixtures on meadows and pastures. The variety has high adaptability to intensive use, including livestock grazing, and is also suitable for hay and haylage harvesting.

Sources7

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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.

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: Norddeutsche Pflanzenzucht Hans-Georg Lembke KG. Herrn Dr. Martin Frauen / Inge Gaue Developed the variety
Applicant: Norddeutsche Pflanzenzucht Hans-Georg Lembke KG 1 499 Submitted the application to the register
Rights holder: Norddeutsche Pflanzenzucht Hans-Georg Lembke KG 1 499 Holds the rights to the variety
Maintainer: Norddeutsche Pflanzenzucht Hans-Georg Lembke KG 1 499 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

№ 204743
DE Germany Terminated

№ WD 00822

Application

14 January 1993

Registration

5 March 1997

Terminated

1 December 2017

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	204743	—	—	—	Terminated
DE Germany	WD 00822	14 January 1993	5 March 1997	1 December 2017	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 00822

Terminated

Application filed 14 January 1993
Registered 4 April 1997
Entry closed 1 December 2017

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

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