The invention relates to a
solid-liquid alternating culturing method for mycelia of
amanita rubrovolvata imai and belongs to the technical field of culturing of
macro fungi. The
solid-liquid alternating culturing method for mycelia of
amanita rubrovolvata imai is characterized by comprising the steps of: performing
solid culturing on the induced and propagated mycelia for 4-6 generations and then performing the liquid culturing on the induced and propagated mycelia for 3-4 generations by using the solid-liquid alternating culturing method; then performing the solid culturing, wherein the
growth speed of the mycelia is 8-10 times that of the mycelia before the liquid culturing, and the growth is speeded obviously. According to the invention, the propagation speed of the mycelia is speeded up by simply changing the culturing method, the operation is simple and easy to implement, the effect is obvious, and the production cost is low. The
toxin of the
amanita has potential application in the field of developing new specific medicines such as antineoplastic medicines,
antibiosis and antiviral medicines, sedatives or narcotics, but is different to develop and apply due to the
bottleneck problems such as the valuable and rare resource and the difficulty in artificial
acclimatization so far. According to the invention, focused research is performed on the problems for limiting the pure culturing such as very
slow growth of the mycelia of amanita rubrovolvata imai, and conditions are provided to the large-scale culturing of the mycelia, the artificial
acclimatization cultivation in future and the like.