The variety is classified as a landrace. Its pedigree is described as Haisa I // Starnovsky Kneifel / Dregerov Imperial Typ A. The variety is widely known in scientific literature as important genetic material that was used as a parent component in the breeding of other Czech varieties, such as Denar.
The use of the variety in breeding programs is often mentioned in the context of improving malting quality, which indicates its historical value for the brewing industry. Detailed modern agronomic characteristics, such as plant height or disease resistance indices, are absent due to the advanced age of the variety.
Sources5
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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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