According to the technological requirements of sterilization,temperature control,PH control and characteristics of the fer-mentation process for edible fungi fermentation,a system is implemented to monitor and control the temperature and PH and dissolved oxygen of fermenter by using SA series programmable logic controller and touch panel.

The vigorous development vocational education thought of the second generation leader group of central government can summarize into vocational education objective theory,vocational education leadership theory,vocational education school-running theory and vocational education quality theory.

At present,in the vigorous development of civilian-run education there is the safeguard of rich non-government capital,the full support of intelligent power and the vast market developing space,which is a new bright point for the development of our country s social economy.