For citations:
Grusheva T.P., Levshunov V.A., Samus V.A., Ganusenko M.Y. Impact of forming techniques of two-year seedlings of columnar apple tree varieties on the growth and development rates. Fruit Growing. 2022;34(1):24-29. (In Russ.) https://doi.org/10.47612/0134-9759-2022-34-24-29