For citations:
Shishkin N.V., Derova T.G., Doroshenko E.S., Kononenko О.S. Identification of the sources of spring barley resistance to leaf diseases and smut. Grain Economy of Russia. 2020;(5):86-90. (In Russ.) https://doi.org/10.31367/2079-8725-2020-71-5-86-90