Assessment of soil microbiota in the area of the gas pipeline

International Scientific Conference «AGRITECH-2019: Agribusiness, Environmental Engineering and Biotechnologies»

农业科学;生态环境科学;生物科学

German, N.V.^1 ; Ivantsova, E.A.^1 ; Sevriukova, G.A.^1 ; Denisov, A.A.^1 ; Matveeva, A.A.^1

Volgograd State University, 100 University Avenue, Volgograd

400062, Russia^1

关键词: Acinetobacters;    Agrobacterium;    Anthropogenic impacts;    Bradyrhizobium;    Morphological properties;    Natural restoration;    Root structure;    Soil microbiota;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/315/4/042039/pdf
DOI  :  10.1088/1755-1315/315/4/042039

来源: IOP

【 摘 要 】

The article presents the results of the evaluation of the soil microbiota in the area of the above-ground gas pipeline. The analyzed areas collected material of the rhizosphere (root soil, soil from the roots) and rhizoplan (root structures) of wormwood. Based on the microbiological study of soil microbiota, the cultural and morphological properties of microorganisms are determined. In a soil microbiota taken from the marginal area of the field under study, a microorganism of Azomonas genus is presumably identified. Microorganisms of Acinetobacter genus, Agrobacterium genus, and Bradyrhizobium genus are presumably identified in the soil, which is under the anthropogenic impact of the above-ground gas pipeline. These microorganisms provide the nutrients of the plant and as a consequence contribute to the natural restoration of the soil.