Method for efficiently cultivating shiitake mushrooms by using Juncao

The invention discloses a method for efficiently cultivating shiitake mushrooms by using Juncao. The method comprises the following steps: preparing pollution-free materials; preparing materials; performing sterilization; cooling is performed; performing inoculation; mycelium culture; fruiting management; the method is characterized by comprising the following steps: (1) selecting materials for planting: selecting stem nodes of the pennisetum purpureum and the pennisetum sinese for cuttage planting of the shiitake mushrooms in spring; (2) site selection: selecting mountainous regions and fields with fertile soil and good drainage to build a greenhouse; (3) base material preparation: (1) 40% of pennisetum purpureum, 38% of dicranopteris pedata, 20% of bran and 2% of gypsum powder; (2) 53% of pennisetum sinese, 25% of dicranopteris pedata, 20% of bran and 2% of gypsum powder; and (3) 48% of dicranopteris pedata, 30% of miscanthus floridulus and 20% of bran. According to the scheme, when the mushroom culture med