真姬菇是种新兴的食用菌,由于其独特的口感而很快引起了人们的兴趣,是一种极有开发前景的食用菌。但在实际栽培中,菌丝在培养基质中生长速度慢,故发菌时间长, Shimeji mushroom is a kind of emerging edible mushroom, because of its unique taste and soon attracted the people’s interest, is a very promising edible mushroom. However, in actual cultivation, mycelium grows slowly in the culture medium, so germination time is long,