%0 Journal Article %T EVALUATION OF THE EFFECTIVENESS OF PRE-SOWING TREATMENT OF SEEDS AND CROPS WITH BIOLOGICALLY ACTIVE SUBSTANCES ON SPRING WHEAT IN THE CONDITIONS OF KAMA REGION OF THE REPUBLIC OF TATARSTAN %A Amirov, M.F. %A Safiullin, A.Y. %A Gilyazov, M.. %A Zakharov, V.G. %A Kadyrova, F.Z. %K spring wheat (Triticum aestivum L), varieties, seed treatment, fertilizers, plant spraying, yield, grain quality %J Vestnik of Kazan State Agrarian University %D 2023 %N 18 %P 7 %I Kazan state agrarian University