For citations:

Cherepukhina I.V., Bezler N.V., Gromovik A.I. Biological activity of leached chernozem when using grain crop's straw as a fertilizer. Plant Biology and Horticulture: theory, innovation. 2019;(148):117-123. (In Russ.) https://doi.org/10.25684/NBG.scbook.148.2019.12