Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Open domestic fungus cultivating method

An edible fungus, open technology, applied in the fields of botanical equipment and methods, applications, horticulture, etc., can solve the problems of easily damaged nutrients, easy residues, high investment risks, etc., to overcome long fermentation time and reduce production costs. , the effect of improving economic efficiency

Inactive Publication Date: 2005-07-20
郑祥品
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cultivation of wood raw edible fungi is usually carried out under sterile conditions. In addition to the high temperature and high pressure sterilization of the compost, the inoculation process must be carried out in a sterilized inoculation box or a sterile room. There are many problems in this cultivation method: 1. The production cost is high, requiring atmospheric pressure stoves, inoculation boxes, disinfection drugs, special plastic bags, fuel, etc.; 2. The process is cumbersome, the steaming time is long, and the labor intensity is high; 3. The requirements for inoculation technology and cultivation management are strict , and there are many opportunities for edible fungi to be polluted, and the yield of finished products is low, resulting in high investment risk; four, the nutrients of the compost are easily destroyed after high-temperature and high-pressure sterilization, and the output of fresh mushrooms is low (i.e., the biotransformation rate is low). Economic benefit is poor; Five, in the cultivation process, chemical drugs such as carbendazim etc. will be added to inhibit the growth of miscellaneous bacteria, yet chemical drugs also have an inhibitory effect on the growth of some edible fungi, and these chemical substances will remain in the cultivated Among edible fungi, eating is not good for human health; 6. Due to the need for cultivation under sterile conditions, mechanized open production cannot be realized, and the work efficiency is low, which restricts the development of the edible fungus industry
However, phytohormones and auxins are also easy to remain in the cultivated edible fungi, which is harmful to human health after eating

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] Embodiment 1: Wood raw edible mushroom is example with shiitake mushroom, is to cultivate in the following steps: 1) configuration compost: 78% miscellaneous sawdust, bran 20%, gypsum 1%, lime 1% (for percentage by weight) are stirred in Together, the water content is controlled at 60%; 2) Primary compost fermentation of compost: put the compost into woven bags or plastic baskets, arrange the woven bags or plastic baskets at intervals and place them in a closed shed, pass steam and The air is used for fermentation, and the steam and air device is located outside the shed, so that the temperature in the shed rises rapidly to 65-70°C, and then keeps for 12 hours, and then naturally cools down to 48-52°C, and keeps for 48 hours; 3) After the fermentation is finished Add cultured strains according to 15% of the weight of the dry material of the culture material into the compost, and stir evenly; 4) bagging or boxing, potting, and briquetting; 5) mycelia cultivation; 6) fruit...

Embodiment 2

[0020] Embodiment 2: grass raw edible mushroom is example with straw mushroom, is to cultivate according to the following steps: 1) configuration compost: with straw 78%, bran 8%, cow dung 8%, gypsum 2%, lime 4% (for weight percentage) and stir together, the water content is controlled at 65%; 2) primary compost fermentation of the compost: put the compost into woven bags or plastic baskets, arrange the woven bags or plastic baskets at intervals and place them in a closed shed, and pour them into the shed Enter steam and air for fermentation, and the device for passing steam and air is located outside the shed, so that the temperature in the shed rises rapidly to 65-70°C, and then keeps for 12 hours, then naturally cools down to 48-52°C, and keeps for 72 hours; 3) Stir the fermented compost with the cultivated strain evenly according to 10% of the weight of the compost dry material; 4) bagging or boxing, potting, and briquetting; 5) mycelia cultivation; 6) fruiting .

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 present invention relates to an open-type edible fungus cultivation method. Said invention adopts fermentation method to cultivate domestic fungus, its cultural material only has need of once stacking fermentation, and its cultispecies can adopt dominant strain cultured after the nutrient additive granules are added in the strain cultural material. Said method is applicable to production of various edible fungi.

Description

technical field [0001] The invention relates to a cultivation method of edible fungi. Background technique [0002] The cultivation of wood raw edible fungi is usually carried out under sterile conditions. In addition to the high temperature and high pressure sterilization of the compost, the inoculation process must be carried out in a sterilized inoculation box or a sterile room. There are many problems in this cultivation method: 1. The production cost is high, requiring atmospheric pressure stoves, inoculation boxes, disinfection drugs, special plastic bags, fuel, etc.; 2. The process is cumbersome, the steaming time is long, and the labor intensity is high; 3. The requirements for inoculation technology and cultivation management are strict , and there are many opportunities for edible fungi to be polluted, and the yield of finished products is low, resulting in high investment risk; four, the nutrients of the compost are easily destroyed after high-temperature and high...

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): A01G1/04
Inventor 郑祥品
Owner 郑祥品
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com