浓香型白酒窖泥养护探讨

窖泥是浓香型大曲酒发酵设备的重要组成部分，对浓香型大曲酒的质量和产量有着重要影响。该文阐述了窖泥的功能基础，分析了窖泥老化的现象及原因，总结了窖泥养护的方法，提出了防止功能微生物退化的窖泥养护的措施。只有正确认识窖泥退化的原因和窖泥养护的机理才能实现对窖泥的有效养护，最终提高浓香型白酒的质量和产量。

Discussion on pit mud maintenance of strong-flavor Baijiu

Pit mud is an important part of the fermentation equipment for strong-flavor Baijiu(Chinese liquor).The quality of pit mud plays a particular role in the quality and yield of strong-flavor Baijiu.The functional basis of pit mud was expounded,the phenomenon and causes of pit mud aging was analyzed,the current methods of pit mud maintenance was summarized,and measures to prevent the degradation of functional microorganisms for pit mud conservation was proposed.Only by correctly understanding the reasons of pit mud degradation and the mechanism of pit mud conservation,the scientific maintenance of pit mud could be effectively realized,and the quality and yield of strong-flavor Baijiu could be improved.