Bailing mushroom field cultivating method using with mulch film to cover and cover soil

The present invention relates to a mushroom planting method. In the concrete, it is relates to a field cultivation method of Bailing mushroom by using mulching and soil-covering technique. Said method includes the following steps: preparing fungus bag for cultivating Bailing mushroom, selecting district suitable for growth of Bailing mushroom, its optimum temperature is 5-15deg.C, humidity is 75-85% and temperature difference is above 10deg.C, excavating pit on the selected land, removing plastic external package from said fungus bag, placing the hyphae nutrient body in the pit, covering the pit with soil, pouring water, mulching, making the Bailing mushroom be naturally grown, when its ripe spore is not ejected, picking the Bailing mushroom.