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RSS FeedsIJERPH, Vol. 19, Pages 9945: Succession of Microbial Community during the Co-Composting of Food Waste Digestate and Garden Waste (International Journal of Environmental Research and Public Health)

 
 

12 august 2022 09:11:52

 
IJERPH, Vol. 19, Pages 9945: Succession of Microbial Community during the Co-Composting of Food Waste Digestate and Garden Waste (International Journal of Environmental Research and Public Health)
 


Microorganisms are of critical importance during the composting process. The aim of this study was to reveal the bacterial and fungal compositions of a composting pile of food waste digestate and garden waste, where the succession of the microbial communities was monitored using Illumina MiSeq sequencing. We explored the efficiency of composting of different microorganisms to judge whether the composting system was running successfully. The results showed that the composting process significantly changed the bacterial and fungal structure. Firmicutes, Proteobacteria, and Bacteroidota were the dominant phyla of the bacterial communities, while Ascomycota was the dominant phylum of the fungal communities. Moreover, the highest bacterial and fungal biodiversity occurred in the thermophilic stage. The physical and chemical properties of the final compost products conformed to the national standards of fertilizers. The efficient composting functional microbes, including Cladosporium, Bacillus and Saccharomonospora, emerged to be an important sign of a successfully operating composting system.


 
96 viewsCategory: Medicine, Pathology, Toxicology
 
IJERPH, Vol. 19, Pages 9940: How Do Health Teams Perceive International Migrant Users of Primary Care? (International Journal of Environmental Research and Public Health)
IJERPH, Vol. 19, Pages 9944: Doctor Clerk Implementation in Rural Community Hospitals for Effective Task Shifting of Doctors: A Grounded Theory Approach (International Journal of Environmental Research and Public Health)
 
 
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