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Medicinal fungi can treat diseases, a class of fungi have medicinal value, that is, the human body has a role in health care, disease prevention, suppression or therapeutic fungi. Coriolus versicolor is a medicinal mushroom in a wood-rotting medicinal fungi, its active ingredients PSK on the treatment of chronic hepatitis, hepatitis B have a significant effect, improve human immunity, preventing and curing cancer are more effective, high economic value and good development prospects. Excellent climatic conditions in Taishan make it bears abundant wild economic medicinal fungi, Taishan versicolor prestigious, rich in wildlife resources. In recent years, due to the natural conditions of the ecological environment and season, coupled with vandalism and plunder, resulting in Taishan Wild versicolor diminishing resources, it is urgent to Taishan versicolor wild resources through artificial development, to protect Taishan versicolor wildlife resources and the development of the dual purpose of wild medicinal mushroom resources well. The biological characteristics of the Taishan versicolor and domestication and cultivation has not been a research report. In the Taishan area 2006-2009 survey of wild versicolor resources acquisition, save 23 strains were isolated and screened by antagonizing the test, trial and tieback fruiting TN-1, TN-2, TN-3 three agronomic strains with good physical properties, TN-1 mycelium thick hair fungus fruiting body growth and tidy, high yield, as a focus of study. The wild mushroom morphological characteristics, the mycelium culture characteristics and microscopic observation, the initial identification Taishan versicolor TN-1 strains versicolor Coriolus versicolor (L.: Fr.) Quél alias versicolor. The biological characteristics of suitable Titan the Coriolus TN-1 mycelium growth carbon source is maltose, sucrose, a nitrogen source as peptone, yeast extract, factors affect the growth rate of primary and secondary sequence is maltose, peptone, KH2PO4, MgSO4; Taishan the versicolor TN-1 mycelium could grow at 5 ° C to 35 ° C, the optimum growth temperature of 25 ° C to 28 ° C, Taishan the versicolor TN-1 in the dark conditions mycelial growth faster, pH5.5 6.5 mycelial growth fastest. Liquid culture Taishan the versicolor TN-1 mycelium best conditions for screening tests, initially identified the best liquid culture conditions were: temperature controlled at 25 ° C to 30 ° C, the optimum incubation temperature to 28 ° C, the optimum liquid pH of the medium 5 to 6,500 mL flasks 150 ml shake flask speed speed in the 120 to 150r/min, culture 6d largest amount of mycelial growth. In this study, by versicolor Taishan artificial domestication and cultivation research, screening at all levels of culture medium suitable for the growth of Taishan versicolor, to determine the best conditions affect Taishan versicolor fruiting effect, such as fruiting, medium moisture , added material, the fruiting temperature, humidity. On test results from the initial establishment of of Taishan versicolor artificial domestication and cultivation technology system.
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