TY  JOUR
TI  Productivity of hayfield grass mixtures in Non-Chernozem Zones
KW  perennial grasses
KW  eastern goat grass
KW  yield
KW  grass stands
KW  grass mixtures
KW  soil
KW  dry matter
JO  INTERNATIONAL AGRICULTURAL JOURNAL
AU  Vagunin, D.A.
AU  Ivanova, N.N.
AU  Pavlyuchik, E.N.
PY  2026
IS  0
PB  Electronic science