For citations:

Sokolov V.A., Chepurov A.A., Abdyrakhmanova E.A. IMPACT OF SAPROPEL ON THE QUANTITATIVE PARAMETERS OF CORN PRODUCTIVITY. Bulletin of NSAU (Novosibirsk State Agrarian University). 2019;(1):52-57. (In Russ.) https://doi.org/10.31677/2072-6724-2019-50-1-52-57