Yellow water and ending water could be used for pit-filling fermentation, the culture of manmade aged pit mud, esterification, cross-steaming of Daqu, and the production of flavoring liquor etc.

• 可利用黄水和酒尾进行灌窖发酵、培养人工老窖、酯化反应、大曲发酵串蒸、生产调味酒等应用于浓香型大曲酒生产，提高大曲酒的质量。