TY  JOUR
TI  Nitrogen fertilizers efficiency in the cultivation of winter wheat sown after sunflower
KW  winter wheat
KW  nitrogen fertilizers
KW  additional fertilizing
KW  productivity
KW  grain quality
KW  economic efficiency
JO  Agrarian Bulletin of the
AU  Popov, A.S.
AU  Suharev, A.A.
AU  Ovsyannikova, G.V.
AU  Kravchenko, N.S.
PY  2022
IS  225
PB  Ural State Agrarian University