Cortez

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Triticum aestivum L. Bread wheat · Agricultural · bred by WIERSUM PLANTBREEDING B.V.

also searched as: кортез

Variety description

10 August 2026

The variety «Cortez» is known in the scientific community as susceptible to common bunt. It was used as a parental line for creating populations to map the Bt9 gene.

Available publications lack information on maturity group, plant height, lodging resistance, and grain quality indicators. The variety is cited primarily as an object of genetic screening, rather than as a commercial variety with a published agronomic passport.

Sources3

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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

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-Zelder 14 Submitted the application to the register
Rights holder: Wiersum-Zelder 14 Holds the rights to the variety
Maintainer: WIERSUM PLANTBREEDING B.V. 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

№ 228128
DK Denmark Terminated

№ 17095

Application

5 September 1995

Registration

15 December 1997

Terminated

23 October 2002

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	228128	—	—	—	Terminated
DK Denmark	17095	5 September 1995	15 December 1997	23 October 2002	Terminated

Plant breeders' rights

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

Netherlands № TRW507

Terminated

Application filed 23 September 1994
Registered 5 December 1997
Entry closed 24 January 2003

More 1 record 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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