Artificial material-substitute imitative wild cultivation method for coriolus versicolor

Abstract

The invention relates to an artificial material-substitute imitative wild cultivation method for coriolus versicolor, and belongs to the field of domestication cultivation of rare wild medicinal fungi. The coriolus versicolor is a precious Chinese herbal medicine recorded in previous literature, and has efficacy such as tranquilizing, inflammation resistance and liver protection, just a few wild coriolus versicolor is adopted for a long time, and therefore demands of Chinese herbal medicines and people cannot be met. The method comprises fungus variety selection, stock preparation, cultivar preparation, cultivation bag production and coriolus versicolor cultivation. A collected mountain Tai wild coriolus versicolor sporocarp is utilized, and a tissue isolation method is adopted, thus a coriolus versicolor strain is obtained, then an original mother specie with high stability and yielding ability is cultivated through systematic selection, mother specie preparation is performed, stock preparation is performed, cultivar preparation is performed, cultivation bag production is performed, and environmental conditions are controlled for planting, thus the coriolus versicolor sporocarp is obtained. According to the invention, the specially-cultivated stock, a specially-cultivated cultivar and a prepared cultivation medium are utilized, the cultivation method provided in the invention is adopted, thus the cultivated coriolus versicolor is high in yield and good in quality, and the method disclosed by the invention is low in costs and easy in operation, and is a coriolus versicolor cultivation method which extremely has development and promotion value.

Description

(1) Technical field [0001] The invention relates to a method for imitating wild cultivation of versicolor versicolor, which belongs to the domestication and cultivation of rare wild medicinal fungi. (2) Background technology [0002] Coriolus versicolor is a leathery fungus of the class Laminaria, Polyporacea, Polyporaceae, and Trametes. Its fruiting bodies are semicircular umbrella-shaped, hardwood, dark gray-brown, with white or light brown edges on the outer edge, and are arranged in imbricate shapes. , connected to each other, 1cm to 10cm long; cap long with short hairs, sessile, with circular ribs and radial wrinkles. [0003] Yunzhi is one of the fungi with the most medicinal value. It has the functions of clearing away heat, detoxification, anti-inflammatory, anti-cancer, and protecting the liver. The polysaccharides extracted from mycelia have strong anticancer properties and can be used as a drug for immunotherapy of liver cancer; Yunzhi is also a fungus with multi...

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Problems solved by technology

[0004] At present, there are few researches on the mature artificial cultivation technology of Yunzhi. The cultivation models are different, and the cultivation formula and ratio of substitute materials are also different. There are problems such as biological efficiency and low product quality, which seriously affect the development and utilization of Yunzhi wild resources.

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