1.Set the temperature of the heat pump dryer at medium and high mode for dehydration and drying for 2-3 hours, and then dehydrate and dry for 8-12 hours at a temperature of 60°C-70°C. The entire drying process should be completed at one time without interruptions.

2.The Ganoderma lucidum should be dried until the cap is hard and the water content is less than 13%. If the drying process is terminated before it is completely dried, Ganoderma lucidum is prone to mold, which is easily be corroded by insects and frogs, and the selling price is very low. On the contrary, if it is excessively dried, the productivity rate of the dried Ganoderma lucidum will be low because it is easily broken.