TY CONF TI SPECIES COMPOSITION AND PRODUCTIVITY OF IMPROVED PHYTOCENOSES WITH MINIMAL DISTURBANCES OF THE NATURAL VEGETATION KW species composition KW ephemeral-ephemeroid vegetation KW tillage KW natural pastures KW increase of fodder productivity JO Multifunctional adaptive feed production AU Shamsutdinova, E.Z. AU Shamsutdinov, N.Z. AU Kaminov, Y.B. AU Shamsutdinov, Z.S. PY 2024 PB Federal Williams Research Center of Forage Production and Agroecology