TY CONF TI ASSESSMENT OF BIOLOGICAL EFFECTIVENESS OF PHOSPHOGYPSUM ON WINTER WHEAT CULTIVAR MOSCOW 27 IN THE CENTRAL NON-CHERNOZEM REGION KW winter wheat KW mineral nutrition KW productivity KW variety KW phosphogypsum. JO XIII All-Russian scientific-practical conference of young scientists «Achievements and prospects of development of the Russian agriculture", dedicated to the memory of R.G. Gareev AU Pleskachev, Y.. AU Konstantinov, M.. AU Solov'ev, G.. AU Pleskachev, N.. PY 2023 PB TRIA FRC Kazan Scientific Center of RAS