Kulta

Protection expired

Brassica rapa L. subsp. campestris (L.) A. R. Clapham Field mustard · Agricultural · bred by Vilkki, Juha

also searched as: култа

Variety description

10 August 2026

The variety is early-maturing, which allows it to be grown in high-latitude conditions. Plant height is estimated as medium. In breeding work, the variety was obtained by crossing Valtti and Kova varieties using the recurrent phenotypic selection method.

The variety's production is characterized by high green mass productivity. In breeding and agronomic research, Kulta often serves as a reference sample. The variety shows susceptibility to clubroot, which requires integration into plant protection systems.

Sources8

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Countries of admission

4 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Vilkki, Juha 3 Developed the variety
Applicant: FINNISH PLANT BREEDING INSTITUTE 2 Submitted the application to the register
Maintainer: EE - BOREAL PLANT BREEDING LTD. / FI - BOREAL KASVINJALOSTUS OY - BOREAL PLANT BREEDING / IE - BOREAL PLANT BREEDING / NO - BOREAL PLANT BREEDING LTD / SE - BOREAL PLANT BREEDING LTD Responsible for variety maintenance

Admission to trade

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

IE Ireland Protection expired

№ 251

Registration

19 January 1998

Terminated

31 December 2008
QZ European Union Terminated

№ 210620
EE Estonia Terminated

№ 579

Application

11 April 1993

Registration

28 April 1993

Terminated

11 March 2004
SE Sweden Terminated

№ AR 587

Application

19 November 1993

Registration

21 December 1993
FI Finland Terminated

№ N0161

Application

1 January 1994

Registration

21 December 1994
GB United Kingdom Active

№ 95/27

Application

20 January 1994

Terminated

18 May 1996

Registry	Number	Application	Registration	Terminated	Status
IE Ireland	251	—	19 January 1998	31 December 2008	Protection expired
QZ European Union	210620	—	—	—	Terminated
EE Estonia	579	11 April 1993	28 April 1993	11 March 2004	Terminated
SE Sweden	AR 587	19 November 1993	21 December 1993	—	Terminated
FI Finland	N0161	1 January 1994	21 December 1994	—	Terminated
GB United Kingdom	95/27	20 January 1994	—	18 May 1996	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 1307

Terminated

Application filed 14 February 1992
Registered 21 December 1993
Entry closed 25 July 2007

More 2 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

Vilkki, Juha

breeder code Kulta

All 3 varieties of company

Registry records

Total records: 9
Jurisdictions shown: 4
Not yet disclosed: 2
First registration: 1993

Same species