Method for curing mushroom culture medium raw materials

Abstract

The invention discloses a mushroom planting method. Firstly, the culture medium raw materials are cured, and a method for curing the raw materials comprises steps as follows: raw material screening: large particles and foreign matters are screened out, and a wood flour raw material is obtained; mixing: quick lime is added to distilled water, lime water with the concentration being 0.8%-1% is formed and mixed with the wood flour raw material, the amount of added lime water is 1.0-1.5 times as much as the mass of a wood flour culture medium, and the mixture is mixed and stirred for 20-30 minutes; primary fermentation: fermentation is performed at the temperature ranging from 38 DEG C to 42 DEG C, and added microorganisms are one kind or more kinds of thermoactinomyces, photosynthetic bacteria, saccharomycetes and lactic acid bacteria; reversing; secondary fermentation: secondary fermentation is performed for 48-75 hours at the temperature ranging from 64 DEG C to 72 DEG C; high-temperature sterilizing, cooling, seed mixing, bagging and spawn running. The fruiting time is greatly shortened after the wood flour culture medium raw materials are cured, and the fruiting failure rate is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, and in particular relates to a raw material ripening method of mushroom culture medium. Background technique [0002] Lentinus edodes is a well-known edible and medicinal fungus, with strong fragrance, rich nutrition and high medicinal value. In the traditional shiitake mushroom planting method, the sawdust raw materials are directly processed into subsequent bagging, sterilization, planting and mushrooming processes without being matured. Since the raw sawdust raw materials are relatively hard, it is easy to puncture the bag during the production process, resulting in The culture medium is polluted, so the fruiting rate is low. In addition, the culture medium of the traditional technology is gradually matured in the subsequent production process, which takes a long time, which makes the mushroom growth cycle very long and the production efficiency is low. Contents of the invention ...

AI Technical Summary

Problems solved by technology

In the traditional shiitake mushroom planting method, the sawdust raw materials are directly processed into subsequent bagging, sterilization, planting and mushrooming processes without being matured. Since the raw sawdust raw materials are relatively hard, it is easy to puncture the bag during the production process, resulting in The culture medium is polluted, resulting in low fruiting rate. In addition, the culture medium of the traditional technology is gradually matured in the subsequent production process, which takes a long time, which makes the growth cycle of shiitake mushrooms very long and the production efficiency is low.