Open AccessMIGRATION OF BIOGENIC ELEMENTS COMPOUNDS IN THE APPLICATION OF COMPLEX INOCULANT FOR SOYBEAN
Author(s) -
С. Ф. Козар,
T. A. Yevtushenko,
Л. В. Потапенко,
Ye. P. Chmel,
V. P. Horban
Publication year - 2016
Publication title -
sìlʹsʹkogospodarsʹka mìkrobìologìâ
Language(s) - English
Resource type - Journals
ISSN - 1997-3004
DOI - 10.35868/1997-3004.24.24-28
Subject(s) - microbial inoculant , humus , agronomy , bradyrhizobium , potassium , bradyrhizobium japonicum , moisture , phosphorus , chemistry , soil water , environmental science , biology , horticulture , nitrogen fixation , nitrogen , inoculation , bacteria , rhizobiaceae , symbiosis , soil science , genetics , organic chemistry
In lysimetric experiment with soybean, the effect of complex inoculants based on Bradyrhizobium japonicum and Azospirillum brasilense on the vertical migration of biogenic elements have been studied. When growing without application of mineral fertilizers, bacterization helped to reduce losses of nitrogen, phosphorus, potassium, calcium, magnesium compounds, as well as moisture and water-soluble humus. Also reduction in loss of biogenic elements compounds under the action of inoculants on the background of N30 was found, but bacterization not affect the loss of moisture and humus. It was shown that complex inoculants affect biometric parameters of soybean plants and enhances the productivity of this culture.