Toska

Terminated

Cucumis sativus L. Cucumber · Vegetables · bred by Domaine Public (FR)

also searched as: тоска

Variety description

10 August 2026

The variety is a plant with a predominance of female flowers. Data on parthenocarpy capacity varies: some studies indicate the absence of this trait, while others feature the variety in experiments studying parthenocarpy.

The fruits of the variety are uniform, slightly ribbed, and without bitterness. Regarding disease resistance, susceptibility to powdery mildew is noted, as well as the presence of resistance to gummosis, documented in 1970s publications.

The variety was used to study the influence of root zone temperature and light intensity on yield. It is rarely encountered in modern commercial production and is primarily used in breeding programs.

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: Domaine Public (FR) 1 751 Developed the variety
Applicant: Clause Semences SA (FR) Submitted the application to the register
Maintainer: Clause Semences SA (FR) Responsible for variety maintenance

Admission to trade

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

FR France Terminated

№ 0050622

Registration

1 January 1973

Terminated

1 January 1982

Registry	Number	Application	Registration	Terminated	Status
FR France	0050622	—	1 January 1973	1 January 1982	Terminated

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

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Breeder

Domaine Public (FR)

breeder code TOSKA

All 1 751 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 1973

Same species