For citations:
Radchikov V.F., Dzymkova M.V., Besarab G.V., Gorlov I.F., Slozhenkina M.I., Mosolova N.I. Rationing of urea concentrate in diets young cattle. The Agriculture and Ecosystems in Modern World: Regional and Inter countries’ research. 2022;1(2):22-31. (In Russ.) https://doi.org/10.53315/2949-1231-2022-1-2-22-31