Quadruro

Terminated

Triticum durum Desf. Durum wheat · Agricultural

also searched as: квадруро

Variety description

10 August 2026

The variety possesses a specific combination of high-molecular-weight glutenin subunits 6+17. Unlike varieties containing γ-gliadin 42, it demonstrates excellent gluten quality indicators due to the characteristics of its protein composition.

The genotype exhibits a high degree of resistance to infection by certain viruses, including cases of mixed infection by mosaic viruses. Data on maturity group, plant height, lodging resistance, and yield are unavailable.

Sources7

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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

Maintainer: S.I.S. SOCIETA' ITALIANA SEMENTI 602 Responsible for variety maintenance

Admission to trade

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

IT Italy Terminated

№ 001332_A 001332

Registration

31 October 1984

Terminated

27 March 1995

Registry	Number	Application	Registration	Terminated	Status
IT Italy	001332_A 001332	—	31 October 1984	27 March 1995	Terminated

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

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