Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method of shii-take culture medium with mulberry shoots being main raw materials

A technology for cultivation substrates and main raw materials, applied in mushroom cultivation, botanical equipment and methods, cultivation and other directions, can solve the problems of long time for culturing bacteria, low biological efficiency of shiitake mushrooms, etc. Guaranteed effect of stability

Inactive Publication Date: 2018-12-07
KUNMING UNIV OF SCI & TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen from the mushroom medium in which the mulberry sawdust is the main raw material that the biological efficiency of the mushroom is low, and the culture time of the bacteria is long

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The preparation method of the mushroom cultivation substrate using mulberry sticks as the main raw material, its concrete steps are as follows:

[0020] Step 1. Put the mulberry sticks into a grinder and pulverize them to obtain mulberry stick sawdust; wherein the size of the mulberry stick sawdust is 0.5-1.0 cm;

[0021] Step 2, mix the mulberry sawdust 65wt% obtained in step 1, rice bran 30wt%, superphosphate 2wt%, lime 2wt%, urea 0.5wt%, white granulated sugar 0.5% according to the formula ratio to obtain the total ingredients, and then according to the total The quality of ingredients is 1.2 times, add water and stir evenly, and the pH is 6 to obtain the compost;

[0022] Step 3. The compost obtained in step 2 is sterilized by high-pressure steam for 3 hours to obtain a mushroom cultivation substrate.

[0023] The above-mentioned shiitake mushroom cultivation substrate is cultivated by a traditional method, and the culture time of the mushrooms is 40 days, and the ...

Embodiment 2

[0025] The preparation method of the mushroom cultivation substrate using mulberry sticks as the main raw material, its concrete steps are as follows:

[0026] Step 1. Put the mulberry sticks into a grinder and pulverize them to obtain mulberry stick sawdust; wherein the size of the mulberry stick sawdust is 1.0-1.5 cm;

[0027] Step 2, mix the mulberry sawdust 75wt%, rice bran 20wt%, superphosphate 0.5wt%, lime 3.4wt%, urea 0.1wt%, and white granulated sugar 1% according to the formula ratio to obtain the total batching, and then According to 1.5 times the mass of the total ingredients, add water and stir evenly, and the pH is 6 to obtain the compost;

[0028] Step 3. The compost obtained in step 2 is sterilized by high-pressure steam for 5 hours to obtain a mushroom cultivation substrate.

[0029] The above-mentioned shiitake mushroom cultivation substrate is cultivated by a traditional method, and the culture time of the mushrooms is 45 days, and the biotransformation rate...

Embodiment 3

[0031] The preparation method of the mushroom cultivation substrate using mulberry sticks as the main raw material, its concrete steps are as follows:

[0032] Step 1, putting the mulberry sticks into a pulverizer and pulverizing them to obtain mulberry stick sawdust; wherein the size of the mulberry stick sawdust is 1.5 to 2.0 cm;

[0033] Step 2, mix the mulberry sawdust 70wt% obtained in step 1, rice bran 25wt%, superphosphate 2wt%, lime 1wt%, urea 1.5wt%, white granulated sugar 0.5% according to the formula ratio to obtain the total ingredients, and then according to the total The quality of ingredients is 1.3 times, add water and stir evenly, and the pH is 6 to obtain the compost;

[0034] Step 3, the compost obtained in step 2 is sterilized by atmospheric pressure steam for 12 hours to obtain a mushroom cultivation substrate.

[0035] The above-mentioned shiitake mushroom cultivation substrate is cultivated by a traditional method, and the culture time of the mushrooms ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a preparation method of a shii-take culture medium with mulberry shoots being main raw materials, and belongs to the technical field of shii-take culture mediums. The mulberryshoots are placed into a smashing machine to be smashed, so that mulberry shoot wood bits are obtained; according to a formula proportion, 65-75 wt% of the obtained mulberry shoot wood bits, 20-30 wt% of rice bran, 0.5-2 wt% of calcium superphosphate, 1-3.4 wt% of lime, 0.1-1.5 wt% of urea and 0.5-1 wt% of white granulated sugar are mixed, so that a total ingredient is obtained, water with the mass being 1.2-1.5 times that of the total ingredient is added for uniform stirring, and then a culture material with pH being 6 is obtained; the obtained culture material is subjected to high-pressuresteam sterilization for 3-5 hours or normal-pressure steam sterilization for 12-24 hours, so that the shii-take culture medium is obtained. Spawn running time of the shii-take culture medium preparedthrough the method is short, and the biological efficiency of shii-take is high.

Description

technical field [0001] The invention relates to a method for preparing a mushroom cultivation substrate with mulberry strips as the main raw material, and belongs to the technical field of mushroom cultivation substrates. Background technique [0002] Lentinus edodes is one of the most important types of edible fungi in my country. It has rich nutritional value and important health care functions. It is a good product in human health food and occupies a very important position in the world's edible fungi industry. The main raw material of traditional bag-grown shiitake mushrooms is sawdust, but with the increase in market demand for shiitake mushrooms, the popularization of bag-grown shiitake mushroom cultivation methods, and the gradual maturity of cultivation techniques, the scale of bag-grown shiitake mushrooms has also expanded year by year, and more and more farmers Putting into the production of bag-grown shiitake mushrooms has caused a large demand for wood chips, and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01G18/20
CPCA01G18/20
Inventor 文锦芬
Owner KUNMING UNIV OF SCI & TECH