Artificial cultivation method for Taiwan cordyceps fruiting bodies

Abstract

The invention relates to an artificial cultivation method for Taiwan cordyceps fruiting bodies. Hirsutellahuangshanensis is adopted as a strain. The detailed cultivation operation comprises the following steps: A, activating and cultivating the strain in a test tube with an oblique surface; B, cultivating seeds in a shake flask filled with liquid; C, cultivating mycelia; D, and cultivating fruiting bodies to obtain artificially cultivated Taiwan cordyceps fruiting bodies which are rod-shaped and are orange yellow or orange red in color, wherein the length and the dimension of the artificially cultivated Taiwan cordyceps fruiting bodies are similar to the length and the dimension of wild Taiwan cordyceps fruiting bodies. The method is initiative; the Taiwan cordyceps fruiting bodies can be smoothly cultivated by using the method; the problem of the lack of wild Taiwan cordyceps resources is solved; and the method provides a broad prospect for comprehensive development, industrial production, medical use, edible use and further analysis, extraction and separation of active components of Taiwan cordyceps; moreover, the method has the advantages of adopting simple production process, realizing low cost, having wide sources of raw materials, leading to no pollution and being suitable for large-scale production.

Description

technical field [0001] The invention belongs to the technical field of artificial cultivation methods of medicinal fungi, in particular to the use of Mortierella huangshanense species ( Hirsutella huangshanensis ) for slant culture, shake flask culture and solid culture to form the fruiting body of Cordyceps taiwanensis. Background technique [0002] Fungi of the genus Cordyceps are a large class of important entomopathogenic fungi, which mainly parasitize on the fruiting bodies of some underground species of insects, spiders and some Elaphomyces Nees & Fr. Most of them can infect insects, and grow sporosomes from their heads or body surfaces to form a complex of insects and bacteria, that is, Cordyceps. The fungus of the genus Cordyceps infects the host insect to make it ossified, and grows the sporosome from the infected zombie under suitable conditions, thus forming a fruiting body structure with a specific shape of the insect (zombie) grass (fungi sporoplex) complex. ...

AI Technical Summary

Problems solved by technology

[0006] At present, there are no reports and patents on the method of cultivating the fruiting body of Cordyceps taiwanensis at home and abroad. In addition, there are few wild resources of Cordyceps taiwanensis, so the realization of artificial cultivation of its fruiting body is the first and urgent problem to be solved in the development and utilization of this resource.