%0 Journal Article %T MAIN DIRECTIONS AND RESULTS OF RESEARCH ON PERENNIAL GRASSES IN FIELD FODDER PRODUCTION %A Truzina, L.A. %K perennial legumes and cereal grasses, cultivation technology, term and method of sowing, fertilizers, mixed sowing, green conveyor, herbicides, mowing modes, longevity %J Adaptive Fodder Production %D 2022 %N 2022 %P 7 %I Federal Williams Research Center of Forage Production and Agroecology