The winter rye variety Vivaldie is included in official variety registers, including materials from the German Federal Plant Variety Office. In publications, the variety is mentioned as an object of state variety trials, specifically those conducted in Denmark in 2010–2011.
In available materials, the variety was examined in comparison with control standards of that period; however, modern detailed data on disease resistance, lodging, or grain quality indicators are not detailed in the public domain.
Sources4
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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.
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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