Method for culturing hepialus armoricanus oberthur cordyceps sinensis

Abstract

The invention discloses a method for culturing hepialus armoricanus oberthur cordyceps sinensis, which comprises the following steps: (1) selecting primary high quality strain for breeding secondary liquid strain; (2) filling wheat and water in mass ratio of 4:3 into a container, sterilizing for 150 minutes at high pressure and high temperature, and then putting into a sterile room for illumination for 50 minutes to obtain a culture medium; (3) inoculating the secondary liquid strain on the culture medium in the container to obtain the strain carrying culture medium and sealing the container; (4) keeping the strain carrying culture medium at 20-22 DEG C for fermenting; (5) after cordyceps sinensis grows on the culture medium, opening the container for ventilating and supplying oxygen, keeping the concentration of carbon dioxide to be less than 0.5%, and keeping the temperature to be 16-20 DEG C; and (6) after the cordyceps sinensis grows for about 60 days, collecting to obtain the hepialus armoricanus oberthur cordyceps sinensis. The invention has simple production process, small investment, quick effect taking, high yield and low production cost, and the produced hepialus armoricanus oberthur cordyceps sinensis has high nutrient value.

Description

technical field [0001] The invention relates to a method for cultivating Cordyceps sinensis, in particular to a method for cultivating Cordyceps bat. Background technique [0002] Cordyceps militaris is also known as Cordyceps militaris, or Cordyceps militaris for short. For Ascomycota subphylum, Ergotaceae Cordyceps. The fungus Cordyceps militaris is the type species of the genus Cordyceps, and it is distributed in China, the United States, Canada, Italy, Japan, Germany, and the former Soviet Union. But the output in nature is far less than that of Cordyceps sinensis. Cordyceps militaris is one of the most widely distributed species of Cordyceps militaris in China. It is rich in cordycepin, cordyceps polysaccharide, and cordycepic acid. It also contains water-soluble or polar substances such as SOD enzyme. It has mild medicinal properties and has many uses in medicine and health care. . [0003] With the rapid development of social economy, the continuous expansion of m...

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of social economy, the continuous expansion of medical and health services, and the increasing awareness of people's health care, the nutritional value and health benefits of Cordyceps sinensis have been widely recognized. Natural Cordyceps sinensis is very popular, but the number of natural Cordyceps sinensis is limited and the price is expensive. , so the artificial cultivation of Cordyceps sinensis to meet people's needs has great social and economic significance