Olga

Application submitted

Brassica napus L. Rapeseed · Agricultural · bred by Svensk, Hans/Jönsson, Hans Arne

also searched as: олга

Variety description

10 August 2026

The variety belongs to the spring oilseed rape type and is a classic Swedish variety. In scientific literature, it frequently appears as an object for the study of genetic diversity, morphological traits, and the potential salt tolerance of the crop.

The plant is sensitive to photoperiod, which manifests as delayed or absent flowering under short-day conditions (11–12 hours), making the variety unsuitable for cultivation in subtropical latitudes.

Sources6

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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

application 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Svensk, Hans/Jönsson, Hans Arne Developed the variety
Applicant: NPZ 34 Submitted the application to the register
Rights holder: NPZ 34 Holds the rights to the variety
Maintainer: W. von Borries-Eckendorf GmbH & Co 27 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

№ 35/108

Terminated

1 February 1989
LT Lithuania Terminated

№ ZU-135

Application

10 October 1997

Registration

6 March 2000

Terminated

3 March 2008
EE Estonia Terminated

№ 224

Application

15 February 1998

Registration

25 February 2000

Terminated

29 October 2007
UA Ukraine Application submitted

№ 97016005

Application

16 February 1999
LV Latvia Terminated

№ 156

Application

26 May 2000

Registration

1 January 2001

Terminated

20 March 2008

Registry	Number	Application	Registration	Terminated	Status
GB United Kingdom	35/108	—	—	1 February 1989	Terminated
LT Lithuania	ZU-135	10 October 1997	6 March 2000	3 March 2008	Terminated
EE Estonia	224	15 February 1998	25 February 2000	29 October 2007	Terminated
UA Ukraine	97016005	16 February 1999	—	—	Application submitted
LV Latvia	156	26 May 2000	1 January 2001	20 March 2008	Terminated

Plant breeders' rights

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

Sweden № A 262

Terminated

Application filed 11 November 1975
Registered 13 May 1976
Entry closed 1 January 1993

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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