For citations:
Demina N.A., Gorbunova S.V., Faizulin D.H. The effect of humic preparations on seed germination, the number of cotyledons and the growth of seedlings of Pinus sylvestris. Izvestia Sankt-Peterburgskoj lesotehniceskoj akademii. 2022;(241):35-52. (In Russ.) https://doi.org/10.21266/2079-4304.2022.241.35-52
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