Valinge

Protection expired

Lolium perenne L. Perennial ryegrass · Agricultural

also searched as: валинге

Variety description

10 August 2026

The variety is characterized as a cultivated form of Swedish origin, significant for breeding research. It served as source material for the development of other varieties, specifically the Finnish variety Riikka, which was obtained through selection from Valinge.

In an agronomic context, the variety was used in forage production as a component of perennial grass mixtures in northern regions. Studies examined its winter hardiness, adaptation to continental climates, and susceptibility to fungal diseases, including rust.

In databases, the variety appears primarily as a genetic accession maintained in collections; a detailed description of its morphological traits in the form of a comprehensive agrotechnical characterization is not publicly available.

Sources8

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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

Applicant: Svalöf Weibull AB Submitted the application to the register
Maintainer: Svalöf Weibull AB Responsible for variety maintenance

Admission to trade

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

EE Estonia Protection expired

№ 9

Application

22 March 1970

Registration

1 January 1972

Terminated

18 May 2000

Registry	Number	Application	Registration	Terminated	Status
EE Estonia	9	22 March 1970	1 January 1972	18 May 2000	Protection expired

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

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