The presented new methods for studying the production and economic activities in the feed production of the large commercial agricultural enterprise PSK (Industrial Agricultural Cooperative) “50 Let Oktyabrya” allow setting certain benchmarks in the phased improvement of the enterprise fodder production. The results of the research work of the enterprise during 2009-2017 made it possible to develop an original matrix of cultivating maize for silage and, in whole, made it possible to establish the most important factors of successive improvement of feed production.