For citations:

Kotov A.A., Lavrenov M.A. Improvement of the method of seed flotation of the main coniferous species of Russia. Izvestia Sankt-Peterburgskoj lesotehniceskoj akademii. 2026;(258):229-245. (In Russ.) https://doi.org/10.21266/2079-4304.2026.258.229-245