Open AccessAGRO-ENERGY EFFICIENCY OF CREATION AND LONG-TERM INTENSIVE USE OF EARLY- AND MEDIUM-RIPENING CEREALS GRASS STANDS
Author(s) -
Natalya Zhezmer
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.33814/mak-2021-26-74-24-29
Subject(s) - ripening , term (time) , medium term , production (economics) , agronomy , environmental science , agricultural science , agricultural engineering , biology , horticulture , engineering , physics , economics , quantum mechanics , macroeconomics
The agro-energy assessment showed the high efficiency of the creation and long-term three-mowing use of cereal grass stands. The collection of metabolizable energy on agrocenoses of different ripening was 58–69 GJ/ha on average over 27 years. In the structure of its production, the main part (60–66%) is provided by natural factors.