Demetra

Terminated

Brassica juncea (L.) Czern. Brown mustard · Vegetables · bred by Zhuravel` Valentyna Mykolaivna, Chekhov Anatolii Vasyl`ovych, Samoilenko Maksym IUriiovych,

also searched as: деметра

Variety description

10 August 2026

The Demetra variety is mid-season and stands out among other varieties for its longest growing season. Under field trial conditions, seed yield was 1.81 t/ha.

The plant has a well-developed leaf surface and golden-yellow flower petals. The variety is adapted to regional cultivation technologies and is used in breeding as a maternal component for creating new varieties.

Demetra variety seeds are a raw material for mustard oil production and are also used in the food industry, including for the production of table mustard.

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: Zhuravel` Valentyna Mykolaivna, Chekhov Anatolii Vasyl`ovych, Samoilenko Maksym IUriiovych, 1 Developed the variety
Applicant: Instytut oliinykh kultur Ukrainskoi akademii ahrarnykh nauk 7 Submitted the application to the register
Rights holder: Instytut oliinykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy 203 Holds the rights to the variety

Admission to trade

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

UA Ukraine Terminated

№ 04144001

Application

11 March 2004

Registration

1 January 2005

Terminated

12 September 2025

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	04144001	11 March 2004	1 January 2005	12 September 2025	Terminated

Plant breeders' rights

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

Ukraine № 04144001

Terminated

Application filed 11 March 2004
Registered 1 January 2005
Entry closed 12 September 2025

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

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