%0 Journal Article %T BROWN RUST OF RYE: ANALYSIS OF LONG-TERM DYNAMICS AND SUSTAINABILITY SOURCES %A Ponomareva, M.L. %A Ponomarev, S.N. %A Mannapova, G.S. %A Gil'mullina, L.F. %A Fomin, S.I. %A Ilalova, L.V. %K winter rye, pathogen, brown rust, prevalence, degree of development, harmfulness, resistance, source %J Vestnik of Kazan State Agrarian University %D 2019 %N 14 %P 4 %I Kazan state agrarian University