Ottawa

Terminated

Trifolium pratense L. Red clover · Agricultural · bred by Agriculture Canada (CA)

also searched as: оттава

Variety description

10 August 2026

The variety belongs to the 'double-cut' type, which ensures early flowering and the possibility of obtaining multiple cuts per season. It is intended for use as a forage crop for hay and silage production and for pasture establishment.

The plant possesses resistance to potato leafhopper damage, and also has a certain degree of protection against powdery mildew and Sclerotinia root rot. Genetically, the variety is diploid.

Sources2

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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Agriculture Canada (CA) 9 Developed the variety
Applicant: INCONNU (FR) 2 336 Submitted the application to the register
Maintainer: (Inconnu) (FR) 2 336 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

№ 0090076

Registration

1 January 1969

Terminated

1 January 1984
GB United Kingdom Terminated

№ 40/19

Terminated

30 June 1980

Registry	Number	Application	Registration	Terminated	Status
FR France	0090076	—	1 January 1969	1 January 1984	Terminated
GB United Kingdom	40/19	—	—	30 June 1980	Terminated

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

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Breeder

Agriculture Canada (CA)

breeder code OTTAWA

All 9 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
Not yet disclosed: 1
First registration: 1969

Same species