%0 Conference Article %T Productivity and quality of perennial grasses depending on cultivation technologies %A Sabirova, T.P. %A LOBANOVA, A.A. %A Tihonov, A.V. %K perennial grasses, crop rotation, yield, quality of green mass, cultivation technologies %J Multifunctional adaptive feed production 27 (75) %D 2022 %P 6 %I Federal Williams Research Center of Forage Production and Agroecology