TY  JOUR
TI  FREE AND RELATED AMINO ACIDS IN THE SOILS OF FOREST-STEPPE  OF VOLGA REGION AND ITS ROLE
KW  free amino acids
KW  bound amino acids
KW  amino acid composition of soils
KW  easily hydrolyzable nitrogen
KW  hard-hydrolyzable nitrogen
KW  microelements
KW  chelated micronutrient fertilizers
KW  spring wheat
JO  Vestnik of Kazan State Agrarian University
AU  Murtazina, S.G.
AU  Gaffarova, L.G.
AU  Murtazin, M.G.
AU  Ahrarova, A.S.
PY  2020
IS  14
PB  Kazan state agrarian University