%0 Journal Article
%T DYNAMICS OF FERTILITY OF AGRICULTURAL CHERNOZEMS OF FOREST-STEPPE ZONE OF THE CENTRAL CHERNOZEM REGIONS OF RUSSIA
%A Surinov, A.V.
%K phosphorus, potassium, fertilizers, chernozem, fertility, acidity, liming, organic matter, macro- and microelements
%J Vestnik of Kazan State Agrarian University
%D 2021
%N 16
%P 4
%I Kazan state agrarian University