Hordeum vulgareL.Barley· Agricultural· bred by Landbouwbureau Wiersum BV (NL)
also searched as: полка
Variety description
10 August 2026
The Polka barley variety is included in state variety registers of a number of countries and is associated with the breeding activities of the company Wiersum Plantbreeding B.V. In publications, the variety is classified as a two-row barley.
Technical data, including plant height, indicators of disease resistance, or quantitative characteristics of product quality, are not presented in available registers and publications.
Sources5
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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.
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data for which we do not publish: their registry licenses have not yet been verified.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
Landbouwbureau Wiersum BV (NL)Developed the variety
Applicant
Landbouwbureau Wiersum BV (NL)Submitted the application to the register
Rights holder
Landbouwbureau Wiersum BV (NL)Holds the rights to the variety
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed.
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