%0 Journal Article %T BIOPLANT FLORA - NEW GENERATION FERTILIZER %A Sabirova, R.M. %A Shakirov, R.S. %A Bikmuhametov, Z.M. %K humic fertilizer, mineral fertilizer, winter wheat, economic efficiency, yield %J Vestnik of Kazan State Agrarian University %D 2019 %N 14 %P 5 %I Kazan state agrarian University