Tirone

Terminated

Triticum aestivum L. Bread wheat · Agricultural · bred by F. Weilenmann Agroscope / Michael Winzeler Agroscope / W. Saurer Agroscope

also searched as: тироне

Variety description

10 August 2026

The variety belongs to the "Top" class according to the Swiss classification system, which indicates high grain quality oriented toward baking needs. Cultivation of the variety was carried out primarily by contract. To date, the registration of the variety in the national catalog of Switzerland has been completed.

In scientific literature, the variety was used as a model for studying the pathogen Phaeosphaeria nodorum, which causes septoria nodorum blotch. The variety also demonstrated a stable response to infection by common bunt (Tilletia tritici and T. laevis) during research conducted in Iraq.

Sources7

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

Parties

Breeder: F. Weilenmann Agroscope / Michael Winzeler Agroscope / W. Saurer Agroscope Developed the variety
Applicant: DSP Delley semences et plantes SA 306 Submitted the application to the register
Rights holder: Agroscope / DSP Delley semences et plantes SA Holds the rights to the variety
Maintainer: DSP Delley semences et plantes SA 306 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

№ 231649

Registration

30 November 2002

Terminated

30 November 2019
CH Switzerland Terminated

№ CV 97-00824

Application

22 October 1997

Registration

30 November 2002

Terminated

30 November 2019

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	231649	—	30 November 2002	30 November 2019	Terminated
CH Switzerland	CV 97-00824	22 October 1997	30 November 2002	30 November 2019	Terminated

Plant breeders' rights

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

Switzerland № 02-1838

Terminated

Application filed 17 May 2002
Registered 28 February 2003
Entry closed 31 December 2008

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

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