Open AccessEffect of application of organomineral fertilizers
Author(s) -
Alexandra Orekhovskaya,
D N Klyosov
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/723/2/022010
Subject(s) - chernozem , fertilizer , agronomy , soil fertility , environmental science , surface runoff , phosphorus , potassium , yield (engineering) , soil water , chemistry , materials science , soil science , biology , ecology , organic chemistry , metallurgy
The article deals with the problems of increasing soil fertility and crop yields, as well as the utilization of livestock runoff of enterprises. A new organomineral fertilizer was developed, and its effectiveness was studied in the field on typical Chernozem and winter wheat. As a result of research, it was found that the proposed organomineral fertilizer has a positive effect on soil fertility, the excess in relation to the control was: nitrate nitrogen – 1.8 times, mobile phosphorus – 2.2, exchange potassium – 1.3. The increase in yield relative to the control from the use of organomineral fertilizer was 0.99 ton/ha (76 %).