TY JOUR TI ELEMENTS OF YELLOW LUPIN YIELD STRUCTURE IN COENOSIS WITH DIFFERENT DENSITY KW yellow lupin KW density KW productivity KW coenosis KW yield structure elements JO Adaptive Fodder Production AU YaGOVENKO, T.V. AU Troshina, L.V. AU Gribushenkova, N.V. PY 2019 IS 2019 PB Federal Williams Research Center of Forage Production and Agroecology