一、试验目的和依据曲靖地区共有地方国营和社队集体酒厂(坊)214个,每年国家拨给酿酒用粮约2500万斤左右。全区平均每百斤粮出酒率还达不到60％,在同种原料中有的县酒厂用固体发酵法生产,出酒率只达54—56％,有的县酒厂用液体发酵法生产,出酒率也只达65％左右。因此,我们认为在提高出酒率方面还有潜力可挖,只要重视和采用各种技术,若能使每 I. Purpose and Basis of Tests 214 local collectives of State-owned enterprises and social security teams (Squares) in Qujing Prefecture were allocated 214,000 kg each year. The average output of the region per bumper grain yield also less than 60% of the same raw materials in some county wineries with solid fermentation production, the wine rate of only 54-56%, and some county wineries with liquid Fermentation production, the wine rate was only 65% ​​or so. Therefore, we think there is still potential for raising the rate of wine production. As long as we attach importance to and adopt various technologies, if we can make every