Barpolo

Terminated

Lolium perenne L. Perennial ryegrass · Agricultural · bred by Theodorus P.M. op den Kamp

also searched as: барполо

Variety description

10 August 2026

The Barpolo variety is classified as diploid (2n=14) and belongs to the group with a very late inflorescence emergence date after vernalization.

In scientific and technical documentation, the variety is often used as a comparison object in studies of plant resistance to various types of rust diseases (Puccinia spp.).

Sources6

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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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Theodorus P.M. op den Kamp 30 Developed the variety
Applicant: Theodorus P.M. op den Kamp 30 Submitted the application to the register
Rights holder: Theodorus P.M. op den Kamp 30 Holds the rights to the variety
Maintainer: NL - BARENBRUG HOLLAND B.V. Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

GB United Kingdom Withdrawn

№ 13/1004

Terminated

13 March 1992
QZ European Union Terminated

№ 204150

Terminated

16 August 2012
QZ European Union Terminated

№ 319509

Registration

6 July 1993

Terminated

31 December 1996
BE Belgium Terminated

№ VG/A/LOLPE/00008

Application

21 September 1988

Registration

6 July 1993

Terminated

31 December 1996
FR France Terminated

№ 0063199

Application

15 December 1989

Registration

1 January 1993

Terminated

1 January 1996
NL Netherlands Terminated

№ RGE605

Application

1 January 1995

Registration

1 January 1995

Terminated

16 August 2012

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	13/1004	—	—	13 March 1992	Withdrawn
QZ European Union	204150	—	—	16 August 2012	Terminated
QZ European Union	319509	—	6 July 1993	31 December 1996	Terminated
BE Belgium	VG/A/LOLPE/00008	21 September 1988	6 July 1993	31 December 1996	Terminated
FR France	0063199	15 December 1989	1 January 1993	1 January 1996	Terminated
NL Netherlands	RGE605	1 January 1995	1 January 1995	16 August 2012	Terminated

Plant breeders' rights

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

United Kingdom № 13/1004

Terminated

Application filed —
Registered —
Entry closed 19 June 1996

More 1 record protections in other jurisdictions are shown on the map above.

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

Breeder

Theodorus P.M. op den Kamp

breeder code BAR LP 9212

All 30 varieties of company

Registry records

Total records: 9
Jurisdictions shown: 3
Not yet disclosed: 1
First registration: 1993

Same species