The teaching conditions of food microbiology experiment course in some local colleges and universities are insufficient and can not fully meet the teaching needs.By utilizing micro-lecture mode,concise experimental operation videos are uploaded to the teaching platform,which is convenient for students to watch and learn independently.In addition,the interactive and personalized characteristics of micro-lectures enable students to learn according to their own pace and interests,and improve the learning effect.This paper elaborate on the application of micro-lectures in practical teaching of food microbiology experiment courses,in order to enrich teachers'teaching methods and improve teaching quality.