Keywords:  perennial grasses, seeding rates, fertilizers, floodplain, meadow, productivity, number of seeds in soil

Мелиорация.– 2024. – №1 (107). – P 50–55

An increase in the sum of effective air temperatures during the growing season to 2600 0C led to the emergence of a drier agroclimatic zone in the floodplain of the Pripyat River. In such conditions, the need to increase the productivity of hay grass stands for the preparation of roughage increases. The compositions of legume-cereal grass mixtures and doses of fertilizers for organizing a hay conveyor at different levels of drainage of a peat floodplain are given. Grass mixtures are developed taking into account the relationship of cereal grasses to the duration of flooding.