Based on Biolog_ECO Analysis of in the Process of Harmless Disposal of Livestock and Poultry Manure Microbial Community Diversity

DOI

10.2991/978-94-6463-829-5_35How to use a DOI?

Keywords

BIOLOG-ECO; microbial metabolic activity; functional diversity; Carbon source utilization; oxytetracycline

Abstract

Objectives:Add oxytetracycline efficient degradation strains to harmless disposal of livestock manure, livestock manure metabolism and function of microbial communities indiversity to analyzed.Study on the microbial agent whether can promote the efficient degradation of terracinoic.

Methods: Use BIOLOG-ECO microplate technique observe the functional diversity of soil microbial communities and the dynamics of carbon source utilization. A total of 6 sets of experiments were set up, each group 200g of livestock manure, proper amount of C source was added to the treatment process, samples were taken on fifth, tenth, fifteenth, twentieth and twenty-fifth days, respectively, measurement correlation index. Compared with the control group, observe the microplate average color change rate and the diversity index of the treated groups.

Results: According to the average color change rate (AWCD), add microbial inoculum could increase the cell metabolic energy of the soil microorganism power. The Shannon index, Simpson index and McIntosh index of the microorganisms and the principal component analysis showed that,The microbial metabolism of carbohydrates, carboxylic acids, amines, polymers, and amino acids in soil can be significantly increased by adding microbial agents.

Conclusions: The addition of microbial agents can promote the efficient degradation of oxytetracycline, and further provide a theoretical basis for the harmless treatment of livestock manure.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Xinyi Guo
PY  - 2025
DA  - 2025/08/28
TI  - Based on Biolog_ECO Analysis of in the Process of Harmless Disposal of Livestock and Poultry Manure Microbial Community Diversity
BT  - Proceedings of the 2025 International Conference on Chemical Engineering and Biological Science (CEBS 2025)
PB  - Atlantis Press
SP  - 353
EP  - 361
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-829-5_35
DO  - 10.2991/978-94-6463-829-5_35
ID  - Guo2025
ER  -