Frida

Active

Trifolium hybridum L. Alsike clover · Agricultural · bred by Olsson, Gösta

also searched as: фрида

Variety description

10 August 2026

The variety is tetraploid. Studies note its susceptibility to clover rot, typical for this plant species.

Frida is used as a forage crop. The variety served as an object for the analysis of nutrient composition and fiber characteristics, and was also used as a parent form in the breeding of new domestic varieties.

Sources8

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Countries of admission

5 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 no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Olsson, Gösta 20 Developed the variety
Applicant: Svalöf Weibull AB Submitted the application to the register
Rights holder: Lantmännen ek för 4 Holds the rights to the variety
Maintainer: Svalof Weibull Seed Ltd. 29 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

№ 208887
SE Sweden Active

№ AR 283

Application

9 November 1982

Registration

16 December 1982
FI Finland Active

№ N0091

Application

1 January 1999

Registration

26 January 1999
LV Latvia Active

№ 547

Application

13 May 2004

Terminated

22 December 2005

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	208887	—	—	—	Active
SE Sweden	AR 283	9 November 1982	16 December 1982	—	Active
FI Finland	N0091	1 January 1999	26 January 1999	—	Active
LV Latvia	547	13 May 2004	—	22 December 2005	Active

Plant breeders' rights

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

Sweden № A 556

Protection expired

Application filed 19 April 1982
Registered 16 December 1982
Entry closed 18 January 2008

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

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Breeder

Olsson, Gösta

breeder code Sv 0244

All 20 varieties of company

Registry records

Total records: 8
Jurisdictions shown: 5
First registration: 1982

Same species