Roxane

Active

Avena strigosa Schreb. Black oat · Agricultural · bred by Jouffray-Drillaud SA (FR)

also searched as: роксане

Variety description

10 August 2026

The variety belongs to sand oat or bristly oat. Its primary purpose is functioning as a cover crop that prevents nitrate leaching from the soil.

The plant is not intended for food or feed grain purposes characteristic of common oat. Specific agronomic characteristics, such as height or detailed disease resistance, are not specified in open reference materials.

Sources2

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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

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder: Jouffray-Drillaud SA (FR) Developed the variety
Applicant: Jouffray-Drillaud SA (FR) Submitted the application to the register
Rights holder: Cérience S.A.S. 40 Holds the rights to the variety
Maintainer: FR - CERIENCE 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 Active

№ 221015

Registration

18 December 2021
FR France Active

№ 4057665

Application

7 May 2015

Registration

1 January 2017

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	221015	—	18 December 2021	—	Active
FR France	4057665	7 May 2015	1 January 2017	—	Active

Plant breeders' rights

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

European Union № 20180900

Active

Application filed 29 March 2018
Registered 15 October 2018
Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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

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