For citations:

Razgulyaeva N.V., Kostenko N.Y., Blagoveshenskaya E.Y., Putsa N.M. Identification of sources of resistance to the main diseases in perennial forage crops. Agrarian science. 2019;1:71-74. (In Russ.) https://doi.org/10.32634/0869-8155-2019-326-1-71-74