A kind of cultivation method of Pleurotus eryngii

Abstract

The invention provides a pleurotus eryngii cultivation method. The pleurotus eryngii cultivation method comprises the steps of culture medium material preparation, culture medium material bottling, culture bottle sterilization, culture bottle cooling, strain inoculation, mycelium culture and emerged pleurotus eryngii management which are performed in sequence. It can be ensured that steam can enter a culture bottle, a culture medium material is thoroughly sterilized, and the sterilization process is accelerated through matching of the improved culture bottle and an improved high-temperature sterilization in the mode that gas in the culture bottle is led out twice. The sterilization process only needs more than 2 hours, the sterilization time is greatly shortened, a culture period is shortened. In the mode that the high-temperature steam enters the top from the bottom of the culture bottle for leading out, a certain anti-gravity dispersion is conducted on the culture medium material, it is ensured that the culture medium material does not collapse, the air permeability is ensured, uniform inoculation of strains is promoted, the consistency of fungus ages is good, and emerged pleurotus eryngii are orderly. Strains can be inoculated in two ports of the improved culture medium, namely the emerged pleurotus eryngii amount is doubled and the economic benefits are increased in the same culture period.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for cultivating Pleurotus eryngii. Background technique [0002] Pleurotus eryngii, also known as Pleurotus eryngii, is a large-scale toadstool with good quality in the mountains, grasslands, and deserts of southern Europe, northern Africa, and Central Asia. Pleurotus eryngii is very nutritious, and the protein content of dry product is as high as 25%, contains 18 kinds of amino acids, and is rich in polysaccharides and oligosaccharides. Pleurotus eryngii has thick meat, crisp and tender texture, especially the white, thick and long stipe, dense and firm tissue, which is one of the delicious mushrooms. Therefore, countries and regions such as China, Japan, South Korea, Thailand and Taiwan have all begun to enter industrial production. [0003] The cultivation technology of Pleurotus eryngii is one of the important technologies of industrial production...

AI Technical Summary

Problems solved by technology

[0004] For the above-mentioned defects and problems of the prior art, the purpose of this invention is to provide a kind of cultivation method of Pleurotus eryngii, solve the sterilization and cooling time of culture medium in the cultivation of existing Pleurotus eryngii, cause long cultivation period; Moreover, the culture medium is easy to collapse during the high-temperature steam sterilization process, and the technical problem of poor air permeability

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