Trophic mode and organics metabolic characteristic of fungal community in swine manure composting
作者机构：School of EnvironmentHarbin Institute of TechnologyHarbin 150090China Architectural Design and Research Institute of HITHarbin Institute of TechnologyHarbin 150090China School of Resources and Environmental EngineeringJiangxi University of Science and TechnologyGanzhou 341000China
出 版 物：《Frontiers of Environmental Science & Engineering》 (环境科学与工程前沿（英文）)
年 卷 期：2019年第13卷第6期
页 面：137-146页
核心收录：
学科分类：090101[农学-作物栽培学与耕作学] 09[农学] 0901[农学-作物学]
基 金：This research was financially supported by the National Natural Science Foundation of China(Nos.51778180 and 51761145031) Fundamental Research Funds for the Central Universities(HIT.NSRIF.2017057) Postdoctoral Science Special Foundation of Heilongjiang(LBH-TZ0510) Heilongjiang Postdoctoral Funds for scientific research initiation(LBH-Q16110)
主 题：Fungus FUNGuild Biolog Trophic mode Composting Oxidation reduction potential
摘 要：The succession of fungal community,trophic mode and metabolic characteristics were evaluated in 60 days composting of swine manure by high-throughput sequencing,FUNGuild and Biolog method,*** result showed that the ftingal community diversity reached to the highest level(76 OTUs)in the thermophilic phase of composting,then sustained decline to 15 OTUs after *** were 10 fungal function groups in the raw swine ***-saprotroph fungi reached to 15.91%on Day-10but disappeared on *** saprotroph-undefined saprotroph fungi grown from 0.19%to 52.39%during the *** ftmgal community had more functional groups but the lower substrate degradation rates in the thermophilic *** fungal communities on Day-0 and Day-60 had the highest degradation rates of amino acids and polymers,*** analysis showed that ORP(49.6%),VS/Ash(45.3%)and moisture(39.2%)were the main influence factors on the succession of fungal community in the swine manure composting process.
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