For citations:
Filippov E.G., Dontsova А.А., Dontsov D.P., Doroshenko Е.S., Zasypkina I.M., Bragin R.N. Estimation of the initial material of spring barley in the Rostov region. Grain Economy of Russia. 2022;(1):3-10. (In Russ.) https://doi.org/10.31367/2079-8725-2022-79-1-3-10