Method for culturing medicinal fungus by fungus grass

Abstract

The invention belongs to the technical field of fungus culture, discloses a method for culturing medicinal fungi by fungus grass, and also discloses a substrate for culturing the medicinal fungi by the fungus grass; the substrate is prepared from corncob powder, cottonseed hulls, broad-leaved weed tree sawdust, wheat bran or rice bran, bean flour and the like. The method for culturing the medicinal fungi by the fungus grass comprises the steps that the thecorncob powder, the cottonseed hull and the broad-leaved weed tree sawdust are subjected to piling fermentation; mechanical material stirring is performed; a culture bag is sterilized in a sterilizing pot; inoculation and color change management are performed; after the fungus bag reaching the physiological maturity is put onto a rack, the temperature difference is increased; after the inoculation, a culture glass bottle is put into an inoculation chamber to perform management at the two stages of a mycelium growth period and a sporophore growth period. The method has the characteristics that raw material resources are wide; the production period is short; the economic benefits are high; the region limitation is avoided; culture conditions are easy to control, and the like. A wood raw material replacing method is used, so that wood can be saved; meanwhile, the cost is low; the transportation is convenient.

Description

technical field [0001] The invention belongs to the technical field of fungi cultivation, and in particular relates to a method for cultivating medicinal fungi with Juncao. Background technique [0002] Medicinal fungi refer to a class of fungi that are used as drugs to prevent and treat diseases and have nutritional and nourishing effects. Fungal medicinal materials are a component of traditional Chinese medicine. Among the hundreds of species of medicinal and food-drug fungi known in my country, there are not many that can be cultivated and produced on a large scale. Most of them are wood saprophytic, but belong to dung soil and dung grass saprophytic types. Due to the difficulty of domestication , only a few species such as mushrooms, straw mushrooms and painted face mushrooms can be cultivated, and some mycorrhizal fungi with symbiotic nutrition can only be cultivated semi-artificially. Segment cultivation is a production method that simulates the ecological environment ...

AI Technical Summary

Problems solved by technology

[0007] To sum up, the problems existing in the present technology are: segmented wood cultivation, not only high cost, waste of wood, but also very inconvenient to transport; artificial cultivation of hickory chicks cannot be completed indoors, and the prepared hickory chicks have poor repeatability and output. Mushrooms are unstable, and mature commercial cultivation cannot be carried out; the raw materials for the cultivation of medicinal fungi have high transportation costs, and the proportion of medicinal fungus cultivation by using cottonseed hulls, bean stalks, rice straw and corncobs is unreasonable, and there is no need for culture materials. With effective treatment, the yield of medicinal bacteria is low and the quality declines

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