Method for cultivating pleurotus eryngii by directly mixing liquid strains with raw material

Abstract

Disclosed is a method for cultivating pleurotus eryngii by directly mixing liquid strains with a raw material. The method specifically includes that a cultivating material is composed of seed coats, wood shavings and rice hulls, the seed coats, and the wood shavings and the rice hulls are large in size, loose and breathable; the cultivating material is firstly subjected to physical disinfection so as to effectively kill harmful bacteria on the surface of the basic material, and after inoculation, only the pleurotus eryngii sprouts and grows, and pollution rate during production process is low; the cultivating material is directly mixed with the liquid strains used for production during production, preparation of stock seeds and cultivation seeds is omitted, and high-pressure or normal-pressure disinfection is omitted; the cultivating material is mixed with the strains, so that the strains are enabled to be spread in the whole cultivating material, and once the strains sprout, hypha can rapidly grow all over the cultivating material. By the method, the cultivating material is a full raw material, and a long fermentation process is not needed, and a cooking process is omitted, so that a great quantity of energy consumption is reduced, working efficiency is greatly improved and production circle is shortened.

Description

technical field [0001] The invention relates to a new technology field of edible fungus cultivation, in particular to a method for cultivating Pleurotus eryngii by directly mixing raw materials with liquid strains. technical background [0002] Pleurotus eryngii, also known as Pleurotus eryngii, is a new species of rare edible fungi that has been successfully developed and cultivated in recent years and integrates edible, medicinal, and dietotherapy. The fruiting bodies of Pleurotus eryngii grow solitary or in groups, the cap is 2-12cm wide, initially arched, and then gradually flattened, when mature, the center is shallow concave to funnel-shaped, the surface has a silky luster, smooth, dry, and fibrous Lid edge curls inward when young, wavy or deep-cracked when mature; white flesh, with almond flavor, no milk secretion; gills elongate, dense, slightly wide, milky white, edge and sides flat, with small gills ; Stipe 2-8cm to 0.5-3cm, eccentric or lateral. Pleurotus eryngi...

AI Technical Summary

Problems solved by technology

This cultivation method is not only complicated and cumbersome, but also has a long production cycle, and the nutrients of the compost are lost after being sterilized, and the biotransformation rate is low.