Characterizing the bacterial community during aerobic stabilization of livestock manure. Why should feedstock not be aged before composting?

• Autorzy: Byun Seokjong , Lee Chang-Jun , Kim Sungpyo , Kim Jun-Young , Kang Soo-Mee , Cha Shang-Wha , Kim Hyun-Chul
• Języki publikacji: EN

Abstrakty

EN

The compositions of bacterial communities and populations during aerobic stabilization of livestock manure have been investigated, focusing on how the aging of feedstock affected the bacterial diversity of the composting mass. The livestock manure was divided into two groups – aged and fresh, and then used to prepare the feedstock with additives. Composting experiments were carried out for 15 days using a pilot-scale batch reactor with vacuum-induced aeration. Two different aeration rates were applied to the batch reactor, and their effectiveness was evaluated. Changes in total heterotrophic bacteria count and moisture content were monitored. The associated changes in bacterial community compositions were characterized using 16S ribosomal ribonucleic acid (rRNA) gene sequencing. The Firmicutes in the fresh manure decreased from 48 to 13% for the first ten days, and the dominant phylum shifted to the Proteobacteria (29%), Bacteroidetes (23%), Actinobacteria (20%), and others(15%). Under the given conditions, the use of relatively fresh manure was essential to preserve thediverse bacterial populations in the feedstock and enhance the bacterial diversity during aerobic stabilization.More research should be performed to investigate the degradability of emerging contaminants (e.g., antibiotics) in livestock manure using an engineered composting system providing well-controlled environmental conditions.

Słowa kluczowe

EN

aerobic bacteria; animal faeces; composting; aerobic stabilization

PL

bakterie tlenowe; odchody zwierzęce; kompostowanie; stabilizacja areobowa

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Environment Protection Engineering
• Rocznik: 2021
• Tom: Vol. 47, nr 1
• Strony: 41--51
• Opis fizyczny: Bibliogr. 19 poz., rys., tab.

Twórcy

autor

Byun Seokjong

• Department of Research and Development, Jeollanamdo Environmental Industries Promotion Institute, Jeollanam-do 59205, Republic of Korea

autor

Lee Chang-Jun

• Annex Research Institute, Micormax, Jeollanam-do 58231, Republic of Korea

autor

Kim Sungpyo

• Department of Environmental Engineering, College of Science and Technology, Korea University, Sejong 30019, Republic of Korea

autor

Kim Jun-Young

• Department of Research and Development, Jeollanamdo Environmental Industries Promotion Institute, Jeollanam-do 59205, Republic of Korea

autor

Kang Soo-Mee

• Annex Research Institute, Micormax, Jeollanam-do 58231, Republic of Korea

autor

Cha Shang-Wha

• Annex Research Institute, Micormax, Jeollanam-do 58231, Republic of Korea

autor

Kim Hyun-Chul

• Research Institute for Advanced Industrial Technology, College of Science and Technology, Korea University, Sejong 30019, Republic of Korea

Bibliografia

• [1] PETRIE B., BARDEN R., KASPRZYK-HORDERN B., A review on emerging contaminants in wastewaters and the environment. Current knowledge, understudied areas and recommendations for future monitoring, Water Res., 2015, 72, 3–27.
• [2] DENG Y., ZHANG Y., GAO Y., LI D., LIU R., LIU M., ZHANG H., HU B., YU T., YANG M., Microbial community compositional analysis for series reactors treating high level antibiotic wastewater, Environ. Sci. Technol., 2012, 46 (2), 795–801.
• [3] RYCKEBOER J., MERGAERT J., VAES K., KLAMMER S., DE CLERCQ D., COOSEMANS J., INSAM H., SWINGS J., A survey of bacteria and fungi occurring during composting and self-heating processes, Ann.Microbiol., 2003, 53, 349–410.
• [4] SADAKA S.S., RICHARD T.L., LOECKE T.D., LIEBMAN M., Determination of compost respiration rates using pressure sensors, Compost Sci. Util., 2006, 14 (2), 124–131.
• [5] GIL M.V., CARBALLO M.T., CALVO L.F., Fertilization of maize with compost from cattle manure supplemented with additional mineral nutrients, Waste Manage., 2008, 28 (8), 1432–1440.
• [6] WANG S., CUI Y., LI A., WANG D., ZHANG W., CHEN Z., Seasonal dynamics of bacterial communities associated with antibiotic removal and sludge stabilization in three different sludge treatment wetlands, J. Environ. Manage., 2019, 240, 231–237.
• [7] ZHOU Z., YAO H., Effects of composting different types of organic fertilizer on the microbial community structure and antibiotic resistance genes, Microorganisms, 2020, 8 (2), 268.
• [8] GRAVES R.E., HATTEMER G.M., STETTLER D., KRIDER J.N., CHAPMAN D., Composting, [In:] M.R. Mattinson (Ed.), Environmental Engineering, National Engineering Handbook, Part 637, United States Department of Agriculture, Natural Resources Conservation Service, Washington, DC, 2010.
• [9] DOLLIVER H., GUPTA S., NOLL S., Antibiotic degradation during manure composting, J. Environ. Qual., 2008, 37 (3), 1245–1253.
• [10] LIU J., XU X.-H., LI H.-T., XU Y., Effect of microbiological inocula on chemical and physical properties and microbial community of cow manure compost, Biomass Bioenerg., 2011, 35 (8), 3433–3439.
• [11] PEPE O., VENTORINO V., BLAIOTTA G., Dynamic of functional microbial groups during mesophilic composting of agro-industrial wastes and free-living (N2)-fixing bacteria application, Waste Manage., 2013, 33 (7), 1616–1625.
• [12] YAMAMOTO N., NAKAI Y., Microbial community dynamics during the composting process of animal manure as analyzed by molecular biological methods, [In:] C.J. Hurst (Ed.), Understanding Terrestrial Microbial Communities, Springer International Publishing, Switzerland, 2019.
• [13] JUNG K.-S., HEU S.-G., ROH E.-J., LEE D.H., YUN J.-C., KIM K.-H., Prevalence of pathogenic bacteria in livestock manure compost and organic fertilizer, Korean J. Soil. Sci. Fert., 2011, 44, 824–829.
• [14] YOUNGQUIST C.P., MITCHELL S.M., COGGER C.G., Fate of antibiotics and antibiotic resistance during digestion and composting. A review, J. Environ. Qual., 2016, 45 (2), 537–545.
• [15] SÁNCHEZ J., OSPINA D.A., MONTOYA S., Compost supplementation with nutrients and microorganisms in composting process, Waste Manage., 2017, 69, 136–153.
• [16] WANG K., LI W., LI X., REN N., Spatial nitrifications of microbial processes during composting of swine, cow and chicken manure, Sci. Rep., 2015, 5, 14932.
• [17] CAHYANI V.R., MATSUYA K., ASAKAWA S., KIMURA M., Succession and phylogenetic composition of bacterial communities responsible for the composting process of rice straw estimated by PCR-DGGE analysis, Soil Sci. Plant Nutr., 2003, 49 (4), 619–630.
• [18] TANG J.-C., SHIBATA A., ZHOU Q., KATAYAMA A., Effect of temperature on reaction rate and microbial community in composting of cattle manure with rice straw, J. Biosci. Bioeng., 2007, 104 (4), 321–328.
• [19] LIANG C., DAS K.C., MCCLENDON R.W., The influence of temperature and moisture contents regimes on the aerobic microbial activity of a biosolids composting blend, Bioresour. Technol., 2003, 86 (2), 131–137.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).