In this paper fermentation condition of oat corn alcoholic fermented beverages using saccharolytic and beer yeast,taking oat as raw material through single factor experiment,orthogonal experiment were studied.The result indicated that the optimum fermentation condition of the oat alcoholic fermented beverages were choose Rhizopus oryzae to ferment the oat at 28℃ after some time and saccharify for 24 h at 42℃,beer yeast addition content was 1.5%(quantity volume of raw material was 1.5%),fermentation temperature was 28℃and fermentation time ...