Method for preparing animal probiotics fodder by fermenting edible mushroom waste, straw and pasture

A technology of edible fungi and probiotics, applied in the direction of animal feed, animal feed, application, etc., can solve the problems that do not involve animal feed, etc., and achieve the effect of good palatability, low toxin content, and resource saving

Active Publication Date: 2015-09-30
广州维大生物科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

The inventor's two Chinese invention patents (patent numbers ZL201410180400.5 and ZL201410180399.6 respectively) disclosed the method of using probiotic fermentation to make a probiotic health beverage, but did not involve the use of probiotic fermentation to prepare animal feed

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0024] According to the following steps, the animal probiotic feed is prepared by fermenting edible fungus waste, straw and pasture:

[0025] Step 1. Preparation of high-concentration Armillaria armillaria liquid and Aspergillus niger liquid by submerged liquid fermentation method: (1) Enrichment and cultivation of Armillaria armillaria and Aspergillus niger mycelium seed liquid. The specific steps include: preparing potato bran juice culture liquid, loading Put it into a 500mL triangular flask and seal it with a cotton plug, double-layer paper, and string. The culture solution is 200mL, and sterilized by high-pressure steam at 121°C for 30min; Bacteria spores and Aspergillus niger spores, the culture temperature is 23-28°C, the shaking speed is 120-200r / min, and the fermentation is stopped after 72-96 hours of cultivation, and Armillaria mycelium seed liquid and Aspergillus niger mycelium seed liquid are respectively obtained; (2) Submerged liquid fermentation to obtain high-...

Embodiment 2

[0033] According to the following steps, the animal probiotic feed is prepared by fermenting edible fungus waste, straw and pasture:

[0034] Step 1. Preparation of high-concentration Neurospora pleurisy liquid and Trichoderma konshii liquid by submerged liquid fermentation method: (1) Enrichment and cultivation of Neurospora pleurisy and Trichoderma konii mycelium seed liquid, the specific steps include: preparing and adding Rich comprehensive potato culture solution, put it into a 500mL Erlenmeyer flask and seal it with a cotton plug, double-layer paper, and string. Inoculate the spores of Neurospora pallidum and Trichoderma konii respectively at around ℃, the culture temperature is 23~28℃, the shaking speed is 120~200r / min, and the fermentation is stopped for 72~96h, and the bacteria of Neurospora californica are respectively obtained Celadon seed liquid, Trichoderma konii mycelium seed liquid; (2) Submerged liquid fermentation to obtain high-concentration Neurospora califo...

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PUM

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Abstract

The invention discloses a method for preparing animal probiotics fodder by fermenting edible mushroom waste, straw and pasture. According to the method, the edible mushroom waste, the straw and the pasture serve as ingredients, the three types of animal probiotics, namely aerobiotic probiotic fungi, aerobiotic probiotic bacteria and anaerobic probiotic bacteria, serve as fermentative strain for conducting multi-step fermentation, the enrichment technique, the liquid fermentation technology and the solid fermentation technique are adopted in a combined mode for completing the fermentation and preparation of the animal probiotics fodder through seven steps, in the fermentation process, the growth and toxin metabolism of pathogenic bacteria are restrained effectively, the nutritional properties and palatability of the ingredients are improved, and finally the fodder containing high-concentration animal probiotics flora is obtained. According to the technical method, the fodder can be used by conducting fermentation for 4-5 days, 40-50 days are required by a traditional ensilage fermentation method, the method has the advantages of being short in elapsed time, little in manpower cost, high in efficiency, easy to learn and master, easy to popularize widely and the like, and the defects of the traditional fermentation method are overcome thoroughly.

Description

technical field [0001] The invention relates to a biological fermentation technology, in particular to a method for preparing animal probiotic feed by fermenting edible fungus waste, straw and grass. Background technique [0002] my country's edible fungi industry is developing rapidly, and the cultivation volume and output of edible fungi rank first in the world. In 2015, there were nearly 800 industrialized production enterprises of edible fungi in China, and more than 20 billion kilograms of edible fungus cultivation waste will be produced every year. According to our survey, More than 90% of the edible fungus cultivation wastes are directly discarded, and those engaged in the cultivation and production of edible fungi ignore their utilization value, lack the processing technology and transformation technology of the edible fungi cultivation wastes, and there are no special factories or factories for processing and utilizing the edible fungi cultivation wastes. enterprise. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/00
CPCY02P60/87
Inventor 王斌张腾霄孙丽梅王伟艳刘芳张希
Owner 广州维大生物科技有限公司
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