TY JOUR TI INFLUENCE OF SOME FERTILIZING COMPOSITIONS ON WINTER RYE PRODUCTIVITY OF RADON VARIETY KW block KW grain KW quality KW micronutrient fertilizers KW processing KW winter rye KW feeding KW seed KW crop productivity. JO Vestnik of Kazan State Agrarian University AU Asrutdinova, R.A. PY 2017 IS 11 PB Kazan state agrarian University