Tan spot is an economically important disease that occurs wherever wheat is grown in Russia. The variability of Pyrenophora tritici-repentis isolates collected in 2025 from common and durum wheat in the Volga region of the Russian Federation—namely Tatarstan, Penza, and Saratov—was characterised for virulence phenotype...
N. Mironenko, N. Kovalenko, O. Baranova et al.· Journal of Fungi· 0 citations
Leaf rust, caused by Puccinia triticina, is a widespread disease of wheat in all regions of Russia, including the North-West. Long-term population-genetic studies of the pathogen make it possible to assess the dynamics of pathogen virulence variability and adjust breeding for resistance strategies. The work aimed to mo...
E. Gultyaeva, E. Shaydayuk· PLANT PROTECTION NEWS· 0 citations
Alongside traditional races in the northwesternmost wheat-growing territories in Asia, new races with previously absent virulences were detected in 2025 and a highly unique race was found in Kazakhstan.
E. Gultyaeva, E. Kosman, E. Shaydayuk et al.· Journal of Fungi· 0 citations
Yellow (stripe) rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a devastating disease of common wheat worldwide. The virulence variability of Pst isolates from common wheat was studied in geographically distant Russian regions (the North Caucasus, North-West, Volga, and Urals), which differ in climatic an...
E. Gultyaeva, E. Shaydayuk, E. Kosman· Crops· 0 citations
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