1, qu wine refers to the brewing process, qu refers to the brewing process of grain fermentation agent, generally made of wheat, and can be divided into large qu, small qu, bran qu, and aroma is not directly related to a few famous wines generally belong to the large qu wine. Several famous wines generally belong to Daqu wine. Sanhua wine, Dongjiu, Changle shaojiu all belong to Xiaoqu wine. Now in addition to the famous wine outside the pure Daqu wine is not easy to buy, are generally used in the solid-liquid combination method of production of new white wine, that is, using part of the Daqu wine and part of the other methods of white wine or edible alcohol blending and become.
2, the main material of white wine are sorghum, strong flavor and five grain, namely sorghum, corn, rice, glutinous rice and wheat, the use of the large quart of wine, but the process is completely different, the decisive factor is also the wine cellar. The strong aroma of the old mud cellar for many years, thatched cellar is stone cellar or mud cellar, while the clear aroma of the general is the ground tank, in addition to the regional factors, the general production of famous wines where the climatic conditions are very suitable for natural microbial network.
3, Chinese liquor, is one of the world's six distilled spirits, which is different from other distilled spirits (for example, whisky, brandy) is clearly characterized by the Chinese liquor in the brewing process to the quartz medicine. The quartz medicine used, in general, is divided into large and small quartz, of course, there is also bran quartz, etc., which are later with the fermentation technology innovation, on the traditional liquor brewing technology, the mainstream use of liquor quartz is large and small quartz two. As the name suggests, the white wine brewed with the big song is called big song wine, and the white wine brewed with the small song is called small song wine.
4, the so-called qu medicine, is in the traditional liquor brewing process, mixed in the grain of the fermentation agent, the qu medicine is rich in a variety of microorganisms and microbial metabolites, a variety of microorganisms of the joint role of the grain can be transformed by the distillation of liquor.