Derkach V. The formation of long-term productivity of cereal and legume-grass swards that depend of using in the Forest Right Bank

Object - The formation of species and morphometric patterns at different times of maturing mixtures productivity, the quality of feed that depend on their composition and usage. Aim - to establish the value of the grassroots cereal and leguminous plants for the mow-grazing herbage formation on gray forest soils of the right bank forest-steppe and to develop the improving measures for the degenerate meadow land and arable land. Methods - visual, weight, biochemical, statistical and comparative billing. Results - this research presents the forage productivity formation features of the swards, that ripe in different time, according to the dependence of the quality and nutritional value of fodder from the swards types' and using methods. It was defined the influence of upland and downstream grass species to the density and botanical composition formation of herbage, to the yields formation of cereal and legume-grass swards and also the dependence of the quality and nutritive value of forage vegetation swards types' and using methods. Introduced - in the farms of Vinnitsa region over an area 167 hectares. Direction - agriculture.