TY  JOUR
TI  INFLUENCE OF INNOVATIVE ORGANIC FERTILIZERS  AND BIOLOGIES ON SPRING BARLEY YIELD IN THE FOREST-STEPPE OF THE MIDDLE VOLGA REGION
KW  organic fertilizers
KW  biologies
KW  spring barley
KW  yield of grain
JO  Bulletin Samara State Agricultural Academy
AU  Olenin, O.A.
AU  Zudilin, S.N.
PY  2021
IS  6
PB  Samara State Agrarian University