Lasse

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Trifolium pratense L. Red clover · Agricultural · bred by Landbruks- og matdepartementet, N - 0030 Oslo

also searched as: лассе

Variety description

10 August 2026

The variety is classified as tetraploid. During agronomic research, it underwent field trials as part of mixed sowings with various grass species, such as timothy and fescue.

During the trials, fluctuations in the plant's proportion in the sward were observed, which depended on the type of grass crops used in the mixture.

Sources8

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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

QM QZ

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Landbruks- og matdepartementet, N - 0030 Oslo 168 Developed the variety
Applicant: Landbruks- og matdepartementet, N - 0030 Oslo 168 Submitted the application to the register
Maintainer: Ministry of Food and Agriculture 54 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 Active

№ 209124
NO Norway Protection expired

№ 0311

Application

19 April 1999

Registration

13 August 2004

Terminated

1 January 2024

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	209124	—	—	—	Active
NO Norway	0311	19 April 1999	13 August 2004	1 January 2024	Protection expired

Plant breeders' rights

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

Norway № 0311

Terminated

Application filed 5 January 2005
Registered 1 July 2005
Entry closed 1 January 2022

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

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Breeder

Landbruks- og matdepartementet, N - 0030 Oslo

breeder code LoeRk9205

All 168 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 2
Not yet disclosed: 1
First registration: 2004

Same species