FORMATION OF CEREAL AND CEREAL-LEGUMINOUS GRASS STANDS FROM MULTICOMPONENT PASTURE GRASS MIXTURES
The study of the coenotic activity of different white clover and perennial ryegrass varieties in multicomponent pasture mixtures was conducted. It was established that use of white clover in cereal grass mixtures provided additional accumulation ofplant biomass up to 177 q per 1 ha for a pasture season. Ontogenetic tempo offestulolium yield formation was characterized by asynchrony with growth rate processes of perennial ryegrass, due to that, both of those species were well combined in one pasture grass mixture.