The microbial fermentation is critical to the quality of Puer tea,so studies on microbial community,quantity and effect during the fermentation of Puer tea has important significance.A summary on the research methods of microbiology,growth characteristics of various microbes,their population distribution and quantity changing,effects on the quality of Puer tea as well as its application during the fermentation of Puer tea was given.The study makes a contribution to the study of Puer tea fermentation and its...