The variety belongs to hulled forms of spring barley. Studies show a dependence of the variety's productivity on moisture supply: under optimal conditions, Rataj demonstrates high grain yield, however, moisture deficit at various stages of development leads to a decrease in yield indicators.
In genetic studies aimed at identifying genes determining vernalization duration, it was established that this variety carries the dominant Vrn-H2 gene allele. In scientific literature, the variety is also mentioned in the context of conducting phytosanitary monitoring for the presence of Barley stripe mosaic virus.
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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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