Open AccessPRODUCTIVITY AND ECONOMIC EFFICIENCY OF GRAIN CORN ON TYPICAL CHERNOZEM IN TAMBOV REGION
Author(s) -
O.M. Ivanova,
M. Makarov
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.33775/conf-2021-297-301
Subject(s) - chernozem , productivity , agricultural engineering , environmental science , economics , engineering , soil science , soil water , macroeconomics