Targeted Intervention Strategies for Seasonal Fluctuations in Daqu Microorganisms in Brewing

Due to an insufficient understanding of the dynamic mechanisms underlying seasonal variations in Daqu fermentation quality, such as microbial community succession, enzyme activity, and metabolic regulation, precise control of Daqu quality and consistency across different seasons has not yet been achieved. Environmental factors, especially temperature and humidity, exert a significant influence on the microbial community structure and enzyme activity during the production process of Daqu. To this