1, sun-drying, sun-drying is the most common method of drying. The slippery mushrooms are evenly spread on the mat, the mat is set off the ground, or spread on the screen, exposed to the sun for 3?5 days, then can be collected. It is not advisable to turn the slippery mushrooms too much during the period of sun exposure.

2, drying, drying temperature should start from 35 ℃, if the temperature is too high, the drainage of moisture can not keep up, easy to cause the mushroom body curling and irregular contraction. At 35 ℃?50 ℃, then bake 4?5 hours. The maximum temperature should not exceed 60℃. Then bake at 45℃?50℃ until dry. Generally, it takes 10?14 hours per oven for fresh mushrooms to enter the room to dry. In the process of drying and dehydration, it is necessary to adjust the vents and exhaust windows according to the climate, and the temperature is different in cloudy or rainy days. As the drying room and dryer around the design and specifications are different, its ventilation, ventilation and heating conditions are different, so the drying method must also be determined in accordance with the specific conditions. But the general should pay attention to the good temperature, pay attention to dehumidification, after drying, light take light put to prevent broken.

3. After grading, dried mushrooms can be put into plastic bags, sealed or placed in wooden boxes and put in ventilated dry places.