Composting is a cost-efficient method of transferring various unstable and complex organic matters into a stable and humus-like substance, during which various fungus play a critical role in the decomposition of organic matters. In this study, the rice straw and swine manure co-composting were carried out in a pilot-scale, and the evolution of various biochemical parameters and fungi community were detected at different time points. The results showed that most of the parameters fluctuated strongly at the thermophilic phase (THP), and the Canonical Correlation Analysis (CCA) results showed that Mycothermus spp. and Aspergillus spp. were with abundances of 47.82% and 3.51%, respectively, which were considered as the core fungi during the composting process. In addition, five culturable thermophilic filamentous fungi were isolated from the samples obtained at the high temperature stage, among which Aspergillus fumigatus were considered as the core specie at this special phase. The capacity of lignocellulose degradation of this strains was also evaluated by analyzing the secretomes in a coculture group with rice straw and crystalline cellulose as carbon sources, and the identified proteins illustrated that the enzymes were chiefly secreted by A. fumigatus in both treatments, with the abundances of 91.41% and 85.19%, respectively.

堆肥是一种经济高效的方法，可将各种不稳定和复杂的有机物转移到稳定的腐殖质中，在此过程中，各种真菌在有机物的分解中起着关键作用。在这项研究中，以稻草和猪粪的联合堆肥为试点规模，并在不同时间点检测了各种生化参数和真菌群落的演变。结果表明，大多数参数在嗜热相（THP）时波动很大，而典型相关分析（CCA）结果表明Mycothermus spp。和曲霉spp。堆肥的丰度分别为47.82％和3.51％，被认为是堆肥过程中的核心真菌。此外，从高温阶段获得的样品中分离出五种可培养的嗜热丝状真菌，其中烟曲霉被认为是该特殊阶段的核心物种。还通过分析以稻草和结晶纤维素为碳源的共培养组中的分泌素来评估该菌株的木质纤维素降解能力，鉴定出的蛋白质表明在两种处理中烟曲霉主要分泌这些酶，而丰度分别为91.41％和85.19％。