With economic development and people's living standards improve, focusing on industrial microbiological control mildew bacteria also showed gratifying development momentum. Currently, the positive transformation of economic development and our excellent situation of the development of strategic emerging industries, how to improve the efficiency of the control of harmful microorganisms to protect environmentally efficient production activities and people's lives comfortable and safe, is mildew biocontrol industry needs to respond an important issue, which is also an urgent need for joint efforts of industry peers, accelerating technological innovation industry. To summarize and exchange the latest developments and technological achievements at home and abroad mildew bacteria industry, to strengthen cooperation between research use, the 2014 annual meeting of the League Council decided to work in August 2014 18-21 held in Yinchuan "twelfth National mildew bacteria technical seminars and product exchange."