Chinese saprophytic bolete strain culture method

The invention belongs to the technical field of edible fungus culture, and particularly discloses a Chinese saprophytic bolete strain culture method, a culture medium used in the culture process comprises the following components in parts by weight: 55-65 parts of oak chips, 10-15 parts of corn flour, 10-15 parts of rice bran, 1 part of cane sugar, 0.5-1 part of gypsum powder, 0.3-0.5 part of KH2PO4 and 0.1-0.5 part of MgSO4, 1-2 wt% of Calvatia gigantea sclerotium powder is added to the culture medium, and the culture medium is uniformly mixed with the oak chips, the corn flour, the rice bran, the cane sugar, the gypsum powder, the KH2PO4 and the MgSO4. The macro fungus sclerotium powder is added into the culture medium, so that the nutritional ingredients in the culture medium are effectively increased, the growth of hyphae is promoted, the strain culture time is shortened, and the production cost of the boletus sinensis is reduced. 本发明属于食用菌培养技术领域，具体公开一种中华腐生牛肝菌菌种培养方法，培养过程中使用的培养基质，以重量份计为：橡木屑55～65份、玉米粉10～15份、