The invention provides a method for cultivating edible fungi with a high shed in forest land, and the method comprises the following steps: selecting the forest land; carrying out pre-treatment on the forest land; building the high shed; carrying out pest control and disinfection; selecting cultivation raw materials and determining the formula of the raw materials; producing fungus bags; inoculating and carrying out spawn running management; and carrying out fruiting management and the like. The method can realize low production cost, increase the cultivation frequency by two times in comparison with the conventional cultivation of the edible fungi, increase the income per mu forest land by 20000-30000 yuan, arrange different cultivation formulas and different cultivation modes in different seasons and improve the output by 20-30%.