Method for cultivating pleurotus eryngii through xylose residues

Abstract

The invention relates to a method for cultivating pleurotus eryngii through xylose residues. The method comprises the steps that the xylose residues are dried in the sun and made into culture materials; the culture materials are sterilized and then subpackaged into culture bags; the culture bags are inoculated with edible fungus strains, culturing is conducted in a culture room, the ventilation time of the culture room is 10-15 minutes every day, sterilization and mite prevention are conducted in the culture process, edible fungus hyphae and fruiting bodies are obtained, and edible fungi are picked; after first-crop edible fungi are picked, residue roots are scratched to be removed, water is sprayed once, the moisture content in the culture materials is controlled to be 60%-65%, culturing continues to be conducted for 10-20 days, and another crop of fungi grow out. According to method, the edible fungi are cultivated by taking the xylose residues, the xylose waste is changed into things of value, a large number of material resources are saved, the environment is improved, and environmental pollution is reduced; in addition, the produced edible fungi are high in biological efficiency, good in quality and rich in nutrient and have the significant economic benefit, social benefit and environmental benefit. Compared with the prior art, the method has the advantages that the cost is low, the resources are saved, and the waste is recycled and has the wide application value.

Description

technical field [0001] The invention belongs to the technical field of comprehensive utilization, and in particular relates to the technology of xylose waste residue treatment and cultivation of pleurotus eryngii, in particular to a method for cultivating pleurotus eryngii with xylose residue. Background technique [0002] Xylose is a kind of functional sugar prepared from agricultural and sideline products, mainly using corncobs as raw materials, through hot water soaking pretreatment, hydrolysis, decolorization, purification, concentration, centrifugation, packaging and other processes. Due to the extraction from agricultural by-products, a large amount of corncob residue waste is produced in addition to sugar during the hydrolysis process. According to statistics, the annual output of xylose in the country is about 50kt / a, and the annual residue is about 500kt / a, which is difficult to handle, causing huge waste of resources and environmental pollution. These solid wastes ...

AI Technical Summary

Problems solved by technology

According to statistics, the annual output of xylose in the country is about 50kt / a, and the annual residue is about 500kt / a, which is difficult to handle, causing huge waste of resources and environmental pollution. These solid wastes need to be recycled.