The bacterial community of pig manure frass

The study aimed to investigate the composition and dynamic changes of Volatile Organic Compounds (VOCs) during the treatment of pig manure, chicken manure, cattle manure, and food waste by Black Soldier Fly Larvae (BSFL, <i>Hermetia illucens</i>), to reveal the molecular mechanisms underlying the odor formation of frass, and to provide strategic basis for odor control. Gas Chromatography-Mass Spectrometry (GC-MS) and Gas Chromatography (GC) were employed to qualitatively and quantitatively analyze the types and concentrations of VOCs at different treatment stages and under varying larval densities; combined with high-throughput sequencing of microbial communities, the microbial driving mechanisms of VOC succession were analyzed. The dataset is the sequencing results of microbial communities.