Species composition and degree of infection of winter wheat seeds according to the results of phytoexpertise in the Krasnodar territory

In 2018-2019, the agroclimatic conditions for infection of winter wheat grain in the Krasnodar Territory were quite optimal. The widespread and steady increase in the spread of smut, fusarium, alternaria and other seed-borne pathogens of winter wheat increases the importance of treating them with fungicidal disinfectants (taking into account the species composition of pathogenic microflora). In this regard, the issue of determining the species composition and degree of contamination of seed material by conducting phytopathological analysis is relevant.