%0 Conference Article %T INFLUENCE OF LIQUID SWINE MANURE ON ORGANIC CONTENT SUBSTANCES AND AMOUNT OF EXCHANGE BASES IN CHERNOZEM SOILS %A Barsukova, V.. %A Milyaeva, K.. %A Nasonova, K.. %A Stekol'nikov, K.. %K typical chernozem, meadow-chernozem soil, pig manure, organic substance, sum of exchangeable bases. %J 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 %D 2023 %P 4 %I TRIA FRC Kazan Scientific Center of RAS