Abstract:

The effects of carbon sources, nitrogen sources, inorganic salts, pH value and temperature on the growth of mycelium in Ganoderma gibbosum were investigated by plate culture. The results showed that the suitable carbon source was glucose and maltose, tryptone and soybean peptone were the best nitrogen sources for the growth of mycelium in Ganoderma gibbosum, and the ions Mg+, Ca+, Mn+ also could be used by the fungus. The mycelium of Ganoderma gibbosum liked to grow in the acid environment and 28-32℃, respectively.