WPB Jacky

Active

Linum usitatissimum L. Common flax · Agricultural · bred by Wiersum Plantbreeding B.V. (NL)

also searched as: впб йаки

Variety description

10 August 2026

The variety belongs to the fiber flax category, which is cultivated for fiber production and characterized by increased stem length. According to the classification in registration data, it is a winter type of fiber flax.

In GEVES trial materials, the variety appears in the context of fiber yield and quality indicators; however, exact morphological and agronomic characteristics in open public sources are limited.

Sources5

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Countries of admission

3 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: Wiersum Plantbreeding B.V. (NL) Developed the variety
Applicant: Wiersum Plantbreeding B.V. (NL) Submitted the application to the register
Rights holder: Wiersum Plantbreeding B.V. Holds the rights to the variety
Maintainer: Wiersum Plantbreeding 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.

QZ European Union Active

№ 293742

Registration

24 February 2023
FR France Active

№ 4070999

Application

18 December 2020

Registration

1 January 2023

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	293742	—	24 February 2023	—	Active
FR France	4070999	18 December 2020	1 January 2023	—	Active

Plant breeders' rights

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

European Union № 20230346

Active

Application filed 8 February 2023
Registered 4 September 2023
Currently active indefinite in the register

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

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