It is widely acknowledged that Pingquan County, Hebei Province enjoys the good reputation of “The county of mushroom”. At present, the county owns 1510 mushroom standardized demonstration gardens which cover a total area of 55,000 mu, enjoys the annual output of 500,000 tons and the production value of 50 billion CNY, which account for 64.1% of gross agricultural output value and 43% of rural per capita net income. It is evident that the county has formed the mushroom industry cluster including more than 35,000 peasant households and 100,000 farmers.