The variety «Spirala» is recorded in genetic resource databases as one of the studied genotypes. The variety was the subject of scientific trials, during which its high resistance to diseases was noted compared to other samples.
Systematized agronomic data on the maturity group, morphological plant parameters, or intended use of the produce are absent in open sources. Mentions of the variety are primarily of the nature of recording the sample in scientific collections.
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.
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This is a directory, not an official registry: data is based on public disclosures and may have changed.
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