TY  JOUR
TI  NITROGEN CONTENT IN SOIL AND NITRATE REDUCTASE ACTIVITY  IN WINTER WHEAT LEAVES WITH THE USE OF NITROGEN FERTILIZERS
KW  wheat
KW  fertilizers
KW  soil
KW  leaf
KW  activity
KW  nitrogen
KW  nitrate reductase
JO  Bulletin Samara State Agricultural Academy
AU  Bakaeva, N.P.
PY  2020
IS  5
PB  Samara State Agrarian University