Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Bottle-cultivation fermentation material mixed inoculation process for oyster mushroom industrialized production

A technology for industrialized and fermented materials, which is applied in the field of mixed inoculation technology for the industrialized production of bottled fermented materials for oyster mushrooms, can solve the problems that affect the formation of oyster mushroom fruiting bodies, the difference in the development and maturity of the mycelium of the culture materials, and the difficulty of small and medium-sized production enterprises. Investment in place and other issues, to achieve the effect of being conducive to growth and development, saving investment in sterilization equipment, and uniform physiological maturity

Inactive Publication Date: 2018-12-28
INST OF PLANT NUTITUION & RESOURCE ENVIRONMENT HENAN ACADEMY OF AGRI SCI
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pleurotus ostreatus is an important species of edible fungus, and the demand is huge. However, the production of oyster mushrooms is mostly cultivated in plastic bags. The industrial production technology of bottle planting has just entered the exploration stage, and the process technology is still in the stage of perfection.
[0003] The characteristics of the prior art are: (1) the factory of Pleurotus ostreatus bottle planting routinely adopts key technologies such as clinker autoclaving, purification workshop inoculation, purification workshop cultivation, etc., but this technology needs to be equipped with boilers, autoclaves, purification equipment, etc. Inoculation workshops, purification and cultivation workshops, these facilities and equipment require a large amount of capital investment, usually more than 3 million yuan, and it is difficult for small and medium-sized production enterprises to invest in place; (2) bottle port inoculation, the inoculation operation requires 6 people to complete the inoculation operation, and the germination The period is 25 days to 35 days; (3) The fungus grows from top to bottom, and the mycelium development and maturity of the culture material are quite different, which affects the formation of fruiting bodies of Pleurotus ostreatus

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

[0024] Embodiment: the primary fermentation medium is 1000kg, and the specific implementation steps are as follows:

[0025] S1. Weigh the substances according to the following composition and proportion: 77% corn cob, 10% cottonseed hull, 10% wheat bran, 2% peanut cake, 1% calcium carbonate; weigh the multivitamin according to 0.01% of the total amount of the above components , appropriate amount of tap water;

[0026] S2. Fermentation of compost: mix cottonseed hulls, corn cobs, wheat bran, peanut cakes, calcium carbonate, and multivitamins, then add water, mix evenly, add water to the extent of pre-wetting the mixed materials by hand, and there are water droplets between fingers out;

[0027] Stack the above-mentioned pre-wet raw materials for one day, add water to adjust the water content to 70%, and then stack them into a trapezoidal pile with a height of 1m and a width of 2.5m;

[0028] After stacking, use a wooden stick with a diameter of 8cm to drill air holes vertic...

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 discloses a bottle-cultivation fermentation material mixed inoculation process for oyster mushroom industrialized production. The process includes steps: S1, raw material weighing; S2, culture material fermentation; S3, bottling inoculation; S4, spawn running; S5, fruiting management. The process has advantages that culture materials are naturally accumulated and continuously heapedfor fermentation, growth and development of oyster mushroom spawn are benefited, industrialized continuous and balanced production is realized, and investment of sterilization equipment is saved; strains and the culture materials are well mixed, inoculation points and the culture materials are dispersively combined, a large strain germination point quantity is realized, and once strain germinationstarts, spawn running speed is extremely high; cross contamination is avoided, and pollution quantity is decreased; by the mixed inoculation process, uniformity of biological maturity of spawn in theculture materials is realized, and quick formation of oyster mushroom sporocarp is benefited; concentrated fruiting, high uniformity and great shape of the oyster mushroom sporocarp are realized.

Description

technical field [0001] The invention belongs to the technical field of edible fungus production, and relates to a process for mixing and inoculating fermentation materials for bottle cultivation of oyster mushrooms in industrial production. Background technique [0002] Pleurotus ostreatus is an important species of edible fungus, and the demand is huge. However, the production of oyster mushrooms is mostly cultivated in plastic bags. The industrial production technology of bottle cultivation has just entered the exploration stage, and the process technology is still in the stage of perfection. [0003] The characteristics of the prior art are: (1) the factory of Pleurotus ostreatus bottle planting routinely adopts key technologies such as clinker autoclaving, purification workshop inoculation, purification workshop cultivation, etc., but this technology needs to be equipped with boilers, autoclaves, purification equipment, etc. Inoculation workshops, purification and cultiv...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20A01G18/50A01G18/22A01G18/00
CPCA01G18/00A01G18/20A01G18/22A01G18/50
Inventor 康源春孔维丽段亚魁孔维威张玉亭徐柯孙伟增
Owner INST OF PLANT NUTITUION & RESOURCE ENVIRONMENT HENAN ACADEMY OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products