Fungicide for edible fungus

Abstract

A disinfectant for edible fungus contains methanol (30-60 wt.%), formaldehyde (30-60 wt.%), purified water (10-20 wt.%), and antiseptic. It is applied by spraying it on surface, injecting it in culture medium or mixing it with culture medium. Its advantages are high effect and promoting growth of edible fungus.

Description

Technical field [0001] The invention belongs to the technical field of fungicides, and mainly relates to a fungicide for edible fungi. Background technique [0002] Edible fungus is a kind of food that people often eat and has high nutritional value. At present, various edible fungi cultivated artificially, such as oyster mushrooms, shiitake mushrooms, mushrooms, etc., are susceptible to other harmful bacteria (especially green mold) whether it is the process of making the culture medium in the early stage or the growth and development of edible fungi in the later stage. If the prevention and control measures are not taken in time, once it spreads, it will cause serious consequences of large-scale death of edible fungi. Since there are no good control drugs at present, passive preventive measures can only be taken against harmful bacteria such as green molds that appear during the growth of edible fungi. For treatment, formaldehyde is sprayed on the surface of uncorroded e...

AI Technical Summary

Problems solved by technology

Practice has proved that the above method still cannot fundamentally kill and inhibit the growth of green mold, especially for harmful bacteria such as green mold carried in the culture medium, it seems helpless

The above prevention and control measures must be taken until the green mold grows to the naked eye. During this process, harmful bacteria such as green mold have damaged the growth of edible fungi, and caused the medium to rot and deteriorate, seriously affecting the quality and quality of edible fungi. Yield