For citations:
Melnikova O.V., Torikov V.E., Belous I.N., Salnikov I.A., Maliavko G.P., Sychev S.M. Yield and amino acid composition of grain varieties of spring barley, depending on the use of biological products. Agrarian science. 2022;(9):137-142. (In Russ.) https://doi.org/10.32634/0869-8155-2022-362-9-137-142