Effects of Three Different Microbial Agents on Biodegradation of Agriculture and Forestry Wastes

Abstract:

The generations of agricultural and forestry wastes (AFWS) are increasing rapidly with developments of agriculture and forestry in China, and AFWS are commonly treated by composting. The objective of this work was to explore the effect of different microbial agents on biodegradation of AFWS. Three microbial agents in the research were Phanerochaete chrysosporium(PC) , Coriolus versicolor (CV) and GP (agent developed from laboratory with high lignocellulose degradation ability). All the composts inoculated the different microbial agents matured in 58 days. Compared with CK(without exogenous micro agent), composts with micro agents inoculated increased the duration of high-temperature fermentation period, reduced the maturity time, and increased lignocellulose degradation rate. PC and GP inoculated to AFWS produced the higher quality compost with respect to C/N ratio, GI, pH, total organic carbon (TOC) content, and humic acid content.

• Periodical: Advanced Materials Research (Volumes 955-959)
• Pages: 2768-2773
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.955-959.2768
• Online since: June 2014
• Authors: Shun Li Wang, Yi Liu, Yue Qiu Liu, Cheng Da Gao, Ke Feng Liu*
• Keywords: Agricultural, Compost, Forestry Wastes, Lignocelluloses Degradation, Microbial Agent

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