Preparation method by using Chinese medicine residue as cultivation material of edible mushroom pleurotus ostreatus

Abstract

The invention relates to a preparation method by using Chinese medicine residue as a cultivation material of edible mushroom pleurotus ostreatus, which uses the Chinese medicine residue, banana peels, bran, sawdust and lime as raw materials, and is prepared by crushing, insolating, proportioning the materials and sterilizing; specific steps are as follows: respectively crushing the banana peels, the bran and the sawdust into granules; placing the bran, the sawdust and the Chinese medicine residue outdoors to expose to the sun for sterilizing and dewatering; mixing the insolated bran, sawdust and Chinese medicine residue with the crushed banana peels, and then adding water and mixing with the lime sufficiently and uniformly, sterilizing at high temperature to obtain the cultivation material. The preparation method has advantages as follows: the waste Chinese medicine residue from medicine factories and the banana peels are used for culturing high-quality edible mushrooms, the waste is changed into things of value, the production cost is saved, the cultivation period is shortened, the yield is increased, the mushroom contamination rate is reduced with no poison or harm, the eating is safe, the waste treatment difficulty is resolved without causing pollution, both the environmental purpose and the economic purpose are achieved, the operation is simple, and the industrial production is easy to achieve.

Description

technical field [0001] The invention relates to a preparation method of edible fungi, in particular to a preparation method of using traditional Chinese medicine dregs as oyster mushroom edible fungi cultivation material. Background technique [0002] Edible mushrooms are rich in nutritional value, such as rich protein and essential amino acids, vitamins and minerals. Edible mushrooms are very beneficial to health. In the cultivation of edible fungi, mushroom farmers are accustomed to use wood chips and cottonseed husks as the main materials. For example, the cultivation of oyster mushrooms uses cottonseed husks as the main materials, while wood-rot fungi such as shiitake mushrooms and Flammulina velutipes mainly use wood chips. The area of ​​cotton planting in the region has been greatly reduced and the cultivation of edible fungi has developed rapidly. Cottonseed husks are mainly purchased from other places, the price is increasing year by year, and the production cost is ...

AI Technical Summary

Problems solved by technology

[0003] Traditional Chinese medicine dregs are the main solid waste discharged from pharmaceutical factories. After the effective pharmaceutical ingredients are extracted, they still contain rich nutrients such as protein, amino acid, lignin, cellulose, and hemicellulose, which can provide conditions for the growth of edible fungi. In the past, the dregs of traditional Chinese medicine were directly discharged as waste, which not only polluted the environment but also caused a waste of resources

[0004] Banana peel is a kind of food peel, which is generally discarded as solid waste by us. Its value is often overlooked by people, and its nutritional content is very impressive, such as containing a lot of sugar, vitamins, various trace elements, and the banana peelin it contains It also has the effect of inhibiting the growth of fungi and bacteria. It has been verified by experiments that adding banana peels does not inhibit the growth of Pleurotus ostreatus hyphae