For citations:
Voloshchenko T.V., Utkin A.D., Khatefov E.B. Using donors of earliness in maize breeding in the steppe zone of the North Caucasus Federal District of Russia. Proceedings on applied botany, genetics and breeding. 2025;186(3):199-208. (In Russ.) https://doi.org/10.30901/2227-8834-2025-3-199-208