WPB Jamy

Terminated

Triticum aestivum L. Bread wheat · Agricultural · bred by Wiersum Plantbreeding B.V.

also searched as: впб йами

Variety description

10 August 2026

The variety belongs to the soft wheat crop. Publications analyzing variety trial results mention the falling number index. It is noted that grain protein content can be medium or low, which is typical for high-yielding varieties due to the dilution effect.

Detailed data on maturity group, exact plant height, resistance to diseases, and lodging are not publicly available. Information on original parent lines or specific breeding methodology is not provided in the documents.

Sources4

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Countries of admission

1 jurisdiction

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

Parties

Breeder: Wiersum Plantbreeding B.V. Developed the variety
Applicant: Wiersum Plantbreeding B.V. Submitted the application to the register
Rights holder: Wiersum Plantbreeding B.V. Holds the rights to the variety
Maintainer: LIMAGRAIN BELGIUM (NV) 17 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 Terminated

№ 231918

Registration

19 September 2016

Terminated

31 December 2017
BE Belgium Terminated

№ VG/A/TRZAX/00450

Application

19 September 2014

Registration

19 September 2016

Terminated

31 December 2017

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	231918	—	19 September 2016	31 December 2017	Terminated
BE Belgium	VG/A/TRZAX/00450	19 September 2014	19 September 2016	31 December 2017	Terminated

Plant breeders' rights

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

European Union № 20170414

Terminated

Application filed 14 February 2017
Registered 11 September 2017
Entry closed 14 September 2017

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

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