CALIBRE

Terminated

Triticum durum Desf. Durum wheat · Agricultural · bred by WORLD WIDE WHEAT L.L.C.

also searched as: калибре

Variety description

10 August 2026

The Calibre variety is not a representative of the durum wheat species (Triticum durum Desf.). In official grain trade standards, it is classified as soft wheat, belonging to the Australian Hard (AH) category.

The variety name often causes confusion, as the word "calibre" is used in agronomy to denote the process of sizing seeds or is found in the names of companies dealing with measuring equipment for grain quality assessment.

Sources3

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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: WORLD WIDE WHEAT L.L.C. 38 Developed the variety
Applicant: WORLD WIDE WHEAT L.L.C. 38 Submitted the application to the register
Rights holder: WORLD WIDE WHEAT L.L.C. 38 Holds the rights to the variety
Maintainer: SVALOF WEIBULLS SEMILLAS 29 Responsible for variety maintenance

Admission to trade

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

ES Spain Terminated

№ 19980196

Application

14 August 1998

Registration

1 February 2001

Terminated

14 July 2011

Registry	Number	Application	Registration	Terminated	Status
ES Spain	19980196	14 August 1998	1 February 2001	14 July 2011	Terminated

Plant breeders' rights

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

Spain № 19984194

Terminated

Application filed 13 August 1998
Registered 2 April 2002
Entry closed 2 April 2002

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

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Breeder

WORLD WIDE WHEAT L.L.C. All 38 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 2001

Same species