Агрофитоценозы на основе многолетних бобовых трав

Creation of productive agrophytocenoses based on perennial leguminous grasses allows stabilization of food supply, increase in livestock product output, reduction of its cost and quality improvement.

Кeywords: agrophytocenosis feed production grass feeds protein nutrient value feed supply arable land legume and cereal grass mixes mineral nitrogen feed field productivity herbage calcium magnesium sodium carbohydrates potassium fiber birds-foot trefoil pre-seeding and post-sowing seed rolling crops productivity productive longevity; nitrogen potassium and phosphor fertilizers; cover crops grass mass shading inoculation hayland pastures timothy grass fescue meadow foxtail white clover perennial ryegrass blue grass meadow clover lucerne awnless brome canary grass cock foot plant stand early medium and late-ripening varieties hay crop crop thinning vegetative period cattle ruminants rumen recovery ability nodule bacteria annual and perennial grasses milky-waxy stage of ripeness winter hardiness drought resistance cold resistance haylage silo hay grass meal cultivated soil grain haylage.