Culture medium for promoting spore production of metarhizium ledebusii Mr006 as well as preparation and application of culture medium

The invention discloses a culture medium for promoting spore production of metarhizium anisopliae Mr006 as well as a preparation and application of the culture medium, and belongs to the technical field of biology. The culture medium comprises the following components in parts by mass: 20-60 parts of rice; 10 to 20 parts of rice husk; 2 to 4 parts of malt; 8 to 16 parts of yellow powder; 2 to 8 parts of yeast powder; 30 to 60 parts of water; 1-2 parts of insect body freeze-dried powder; 0.1 part to 0.2 part of zinc phosphate; 0.05 part to 0.15 part of ferrous sulfate; the lyophilized powder of the polypide body is lyophilized powder of the polypide body of The preservation number of metarhizium rileyi Mr006 is CGMCC (China General Microbiological Culture Collection Center) NO.40171, the metarhizium rileyi Mr006 is preserved in China General Microbiological Culture Collection Center on May 9, 2022, and the preservation address is No.3, No.1 Yard, Beichen West Road, Chaoyang District, Beijing. According to the