Agaricus bisporus is straw-rotten mushroom which is cultivated widly all over the word, total yield is the highest than others and the number of consumption is biggest, specifically the yield of it about 25% in the total yield of mushroom. In china, which is the biggest country in product, reproduct and export of Agaricus bisporus, the total number of china about 50% in the total yield of the world. At present, Agaricus bisporus cultivation have rural sideline style which is very original, household worksho...