Bianca

Protection expired

Lolium perenne L. Perennial ryegrass · Agricultural · bred by DLF-TRIFOLIUM DANSK PLANTEFORAEDLING

also searched as: бианка

Variety description

10 August 2026

The variety belongs to early selections that appeared on the market in the 1970s – early 1980s. In official registers, it is classified as a forage crop.

This type of ryegrass is characterized by good tolerance to grazing and frequent mowing, thanks to which it is used for creating long-lasting grass stands.

Sources7

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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: DLF-TRIFOLIUM DANSK PLANTEFORAEDLING 189 Developed the variety
Applicant: DLF-TRIFOLIUM DANSK PLANTEFORAEDLING 189 Submitted the application to the register
Rights holder: D.J. van der Have B.V. Holds the rights to the variety
Maintainer: Van der Have Grasses B.V. (NL) 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

№ 13/221

Terminated

1 December 1983
FR France Terminated

№ 0052638

Application

1 January 1901

Registration

1 January 1979

Terminated

1 January 1994
IT Italy Terminated

№ 008873_A 008873

Application

7 January 2002

Registration

13 June 2005

Terminated

15 February 2011

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	13/221	—	—	1 December 1983	Terminated
FR France	0052638	1 January 1901	1 January 1979	1 January 1994	Terminated
IT Italy	008873_A 008873	7 January 2002	13 June 2005	15 February 2011	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 № 13/221

Terminated

Application filed —
Registered —
Entry closed 15 July 1982

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

DLF-TRIFOLIUM DANSK PLANTEFORAEDLING

breeder code BIANCA

All 189 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 2
Not yet disclosed: 2
First registration: 1979

Same species