Evsey Kosman

Regional Virulence Differentiation of Puccinia striiformis f. sp. tritici in Russia During 2024–2025

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,...