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Method for preparing sea-buckthorn biological fodder through compound microbial flora fermentation

A compound microorganism and compound microorganism technology, which is applied in animal feed, animal feed, application, etc., can solve the problems of high cellulose content, low protein content, not suitable for livestock and poultry feed, etc., and achieve the increase and decrease of protein content. The effect of improving the disease rate and improving the comprehensive utilization rate

Inactive Publication Date: 2015-11-11
NANJING INST FOR THE COMPREHENSIVE UTILIZATION OF WILD PLANTS CHINA COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although seabuckthorn pomace is rich in nutrients and active substances, it also has the disadvantages of high cellulose content and low protein content, so it is not suitable for direct use as livestock and poultry feed

Method used

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  • Method for preparing sea-buckthorn biological fodder through compound microbial flora fermentation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The pre-cultured composite microbial seeds are pre-mixed according to the ratio of 1% Bacillus subtilis and 3% brewer's yeast. Add 2% ammonium sulfate, 0.5% potassium dihydrogen phosphate, 0.3% magnesium sulfate, 0.4% urea, and 2% glucose to the seabuckthorn pomace according to the formula, adjust the water content to about 55%, and the pH to about 5, mix uniform. The prepared seabuckthorn pomace medium is sterilized in a curved plate at a temperature of 100°C for 60 minutes, and the sterilized medium is naturally cooled to about 30°C. Insert the compound microbial seeds into the sterilized seabuckthorn pomace medium, the inoculum amount is 4%, and then ferment at 30±5°C for 60 hours; the fermented seabuckthorn biological feed is dried at 55~60°C, crushed to 80 The finished product can be obtained by quantitative sub-packaging. The protein content of the product is 40.42%.

Embodiment 2

[0028] The pre-cultured composite microbial seeds are pre-mixed according to the ratio of 0.8% Bacillus subtilis and 4% brewer's yeast. Add 1.5% ammonium sulfate, 0.8% potassium dihydrogen phosphate, 0.5% magnesium sulfate, 0.6% urea, and 2% glucose to the seabuckthorn pomace according to the formula, adjust the water content to about 58%, and the pH to about 5.2 ,well mixed. The prepared seabuckthorn pomace medium is sterilized in a curved plate at a temperature of 98°C for 90 minutes, and the sterilized medium is naturally cooled to about 30°C. Insert the compound microbial seeds into the sterilized seabuckthorn pomace medium, the inoculum amount is 5%, and then ferment at 30±5°C for 48 hours; the fermented seabuckthorn biological feed is dried at 55~60°C, crushed to 60 The finished product can be obtained by quantitative sub-packaging. The protein content of the product is 40.16%.

Embodiment 3

[0030] The pre-cultured composite microbial seeds are pre-mixed according to the ratio of 1% Bacillus subtilis and 4% brewer's yeast. Add 2% ammonium sulfate, 0.4% potassium dihydrogen phosphate, 0.2% magnesium sulfate, 0.5% urea, and 1.5% glucose to the seabuckthorn pomace according to the formula, adjust the water content to about 60%, and the pH to about 6, mix uniform. The prepared seabuckthorn pomace medium is sterilized in a curved plate at a temperature of 100°C for 60 minutes, and the sterilized medium is naturally cooled to about 30°C. Insert the compound microbial seeds into the sterilized seabuckthorn pomace medium, the inoculum amount is 5%, and then ferment at 30±5°C for 48 hours; the fermented seabuckthorn biological feed is dried at 55~60°C, crushed to 100 The finished product can be obtained by quantitative sub-packaging. The protein content of the product is 41.08%.

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Abstract

The invention discloses a method for preparing sea-buckthorn biological fodder through compound microbial flora fermentation. According to the method, compound microbial flora is adopted, and the compound microbial flora is composed of 0.5-5% of bacillus subtilis and 1-8% of beer yeast. Multi-flora coordinated fermentation sea-buckthorn fruit residues are adopted, through the coordinated transformation of different microorganisms, the bioavailability of the fruit residues is improved, so that produced sea-buckthorn biological fodder is high in disgestibility, the coarse fiber content is reduced, the protein content is substantially raised, the number of probiotics is substantially increased, the method has the advantages of being complete in nutrition, green, safe, low in cost, high in economic benefit and the like, the growth speed of beasts and birds can be remarkably enhanced, the disease-suffering rate of the beasts and birds can be lowered, the feed conversion ratio in the beast and bird culturing process is reduced, the method is applicable to large-scale and industrialization production, and the wide application and popularization prospect is achieved.

Description

technical field [0001] The invention belongs to the technical field of biological feed preparation, and in particular relates to a method for preparing seabuckthorn biological feed by fermenting compound microbial flora, in particular to a method for preparing seabuckthorn biological feed by using seabuckthorn pomace as a main raw material and adopting compound microbial fermentation for preparing seabuckthorn biological feed. Background technique [0002] Sea buckthorn, also known as sour willow, sour thorn, black thorn, vinegar thorn willow, sand date, etc. in Inner Mongolia, is a wild plant with a wide range of uses, belonging to the family Elaeagnaceae (Hippophaerhamnoides Linn.), my country There are 7 species and 7 subspecies distributed, and there are 7 species and 11 subspecies in the world. The world is distributed from the Atlantic coast and the southern part of Scandvia in western Europe to the Balkans, Turkey, Iran, Afghanistan, Pakistan, Russia, and northern Indi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/00A23K1/14A23K1/16A23K1/18
Inventor 金敬红张卫明孙晓明吴素玲
Owner NANJING INST FOR THE COMPREHENSIVE UTILIZATION OF WILD PLANTS CHINA COOP
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