Callan

Active

Lolium perenne L. Perennial ryegrass · Agricultural · bred by Plant Breeding Station (GB)

also searched as: каллан

Variety description

10 August 2026

The variety is diploid and belongs to the late-maturing group, with heading dates occurring at the end of May to early June. It demonstrates high annual dry matter yield under various methods of use and shows some of the best spring growth performance among late varieties.

The plant possesses good sward density and high persistence in the stand. The variety is characterized by good nutritional value and versatility of application, making it recommended for livestock systems focused on beef production and sheep farming.

Sources7

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Countries of admission

6 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Plant Breeding Station (GB) 13 Developed the variety
Applicant: Plant Breeding Station (GB) 13 Submitted the application to the register
Rights holder: N.IRE.P.B.I. 3 Holds the rights to the variety
Maintainer: PLANT BREEDING STATION 5 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 Terminated

№ 13/246

Terminated

1 November 1992
IE Ireland Active

№ 580

Registration

26 October 2018
QZ European Union Active

№ 204303

Registration

26 October 2018
DK Denmark Active

№ 11505

Application

17 January 1979

Terminated

6 January 1984
FR France Terminated

№ 0053929

Application

15 December 1980

Registration

1 January 1982

Terminated

1 January 1997
ES Spain Terminated

№ 19820187

Application

30 July 1982

Registration

5 August 1986

Terminated

30 July 1997
GB United Kingdom Active

№ 13/2966

Application

3 January 2013

Registration

1 June 2017

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	13/246	—	—	1 November 1992	Terminated
IE Ireland	580	—	26 October 2018	—	Active
QZ European Union	204303	—	26 October 2018	—	Active
DK Denmark	11505	17 January 1979	—	6 January 1984	Active
FR France	0053929	15 December 1980	1 January 1982	1 January 1997	Terminated
ES Spain	19820187	30 July 1982	5 August 1986	30 July 1997	Terminated
GB United Kingdom	13/2966	3 January 2013	1 June 2017	—	Active

Plant breeders' rights

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

United Kingdom № 13/246

Terminated

Application filed —
Registered —
Entry closed 19 February 1991

More 3 records 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

Plant Breeding Station (GB)

breeder code CALLAN

All 13 varieties of company

Registry records

Total records: 13
Jurisdictions shown: 6
Not yet disclosed: 1
First registration: 1982

Same species