This test use the fermental liquid of the caproic-acid filtering,filling and conserving mud,analyze the influence of the caproic-acid on the luzhou-flavor liquor.

• 本实验利用己酸菌液淋窖、灌窖及其养护窖,使用前后对照分析己酸菌发酵液对浓香型大曲酒的影响。