Bacteria in the substrate during the development of the fruiting bodies of Volvariella volvacea

In this study, we collected substrate samples during the fruiting body development stage of V. volvacea and investigated (1) changes in nutrient composition; (2) changes in microbial community structure; and (3) the relationships between microorganisms and the nutrient profile of the substrate, providing a theoretical basis for promoting the absorption and utili-zation of nutrients by V. volvacea by changing the structure of the microbial community in the substrate, promoting the efficient utilization of agricultural waste, and improving the ecological and economic benefits of V. volvacea cultivation.