Tandem

Terminated

Brassica napus var. napus Rapeseed · Agricultural · bred by Ringot (FR)/Institut National de la Recherche Agronomique (FR)

also searched as: тандем

Variety description

10 August 2026

The variety belongs to the category of zero-erucic acid varieties with low glucosinolate content. This variety is mentioned in agronomic studies from the 1980s, specifically in trials involving the inclusion of its seed meal in broiler diets.

Current agronomic characteristics, such as the ripening period, plant height parameters, or disease resistance indicators, are not recorded in available sources.

Sources4

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Countries of admission

2 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: Ringot (FR)/Institut National de la Recherche Agronomique (FR) Developed the variety
Applicant: Institut National de la Recherche Agronomique (FR) 1 883 Submitted the application to the register

Admission to trade

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

HR Croatia Terminated

№ 1005793

Terminated

30 October 2012
FR France Terminated

№ 0055766

Application

1 January 1984

Registration

1 January 1984

Terminated

1 July 1991

Registry	Number	Application	Registration	Terminated	Status
HR Croatia	1005793	—	—	30 October 2012	Terminated
FR France	0055766	1 January 1984	1 January 1984	1 July 1991	Terminated

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

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