TY  JOUR
TI  STRENGTHENING OF A BIOLOGICAL FACTOR IN MIXED COENOSES BY LUPIN USE
KW  mixed crops
KW  lupin
KW  oat
KW  Sudan grass
KW  biological factor
KW  aggression coefficient
KW  competitiveness ratio
JO  Adaptive Fodder Production
AU  Ruckaya, V.I.
AU  Sorokin, A.E.
AU  Isaeva, E.I.
PY  2019
IS  2019
PB  Federal Williams Research Center of Forage Production and Agroecology