Changes of Microbial Diversity During Swine Manure Treatment Process
Journal Title: Polish Journal of Microbiology - Year 2018, Vol 67, Issue 1
Abstract
We investigated microbial diversity in a manure storage tank (MST) storing untreated manure and an aeration tank (AT) during swine manure treatment process using the next-generation sequencing in order to find the aeration effect on microbial diversity. Proteobacteria were more abundant in the AT group than in the MST group and may include denitrifying bacteria contributing to nitrous oxide (N2O) emission or aerobic bacteria stimulated by oxygen. The opposite held true for the phyla Bacteroidetes and Firmicutes that may include anaerobic bacteria inhibited under aerobic conditions in the AT group.
Authors and Affiliations
Minseok Kim, Jung-Im Yun, Seung-Gun Won, Kyu-Hyun Park
Keywords
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- EP ID EP270373
- DOI 10.5604/01.3001.0011.6150
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