In recent years, Guangzong County, Hebei Province relied on the advantage of cotton, promoted the mating technology of cotton stalk-scale cultivation, leaded and guided farmers to develop characteristic mushroom cultivation industry. At present, the total cultivation area of Guangzong County reaches more than 600 mu, the annual production of various fresh mushrooms such as White fungus, Oyster mushroom, Shiitake and Ganoderma reached to 4000 tons, each mushroom farmer can get an annual income of ten thousand of CNY and 1800 surplus labors realized employments at their homes.