Artificial rumen leaven

A starter and rumen technology, which is applied in the field of artificial rumen starter, can solve the problems of low decomposition rate of straw fermentation and low absorption and utilization rate of animals, and achieve good feeding effect, saving feed grain, and improving feed efficiency

Inactive Publication Date: 2005-06-01
云兆雪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many kinds of straw feed starters currently on the market, but they all have the following problems: the decomposition rate of straw fermentation is low, and the fermented finished product has a low absorption and utilization rate by animals.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Take 50 kg of rumen microorganisms, 30 kg of basidiomycetes, 10 kg of lactic acid bacteria, and 10 kg of yeast. The basidiomycetes are white rot fungi that have a strong ability to decompose lignin in the straw. Agaric or ganoderma can be used bacteria or Agaricus bisporus; after mixing, the artificial rumen starter is obtained.

Embodiment 2

[0012] Take 80 kg of rumen microorganisms, 10 kg of basidiomycetes, 5 kg of lactic acid bacteria, and 5 kg of saccharomyces. Said basidiomycetes are agaric or ganoderma or Agaricus bisporus; after mixing, the artificial rumen starter is obtained.

Embodiment 3

[0014] Take 50 kg of rumen microorganisms, 15 kg of basidiomycetes, 30 kg of lactic acid bacteria, and 5 kg of saccharomyces. Said basidiomycetes are agaric or ganoderma or Agaricus bisporus; after mixing, the artificial rumen starter is obtained.

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PUM

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Abstract

The artificial rumen fermenting agent consists of rumen microbe 50-80 wt%, basidiomycetes colony 10-30 wt% lactic acid bacteria 5-30 wt% and saccharomycete 5-10 wt%. It has the advantages of decomposing cellulose, hemicellulose, lignin, etc. in stalk feed easily to raise the nutritive value, raise volatile fatty acid content, protein content and coarse fat content; raised feed utilization rate; and improved feed palatability.

Description

technical field [0001] The invention belongs to a feed biological starter, in particular to an artificial rumen starter. Background technique [0002] The biggest restrictive factor for the development of animal husbandry is the serious shortage of feed resources. Due to the rapid development of animal husbandry, too much feed grain is used, and the phenomenon of people and animals competing for grain is becoming more and more serious. According to experts' prediction: by 2005, the feed gap in our country will be 200 million tons, and 1 / 3 of the feed needs to be replaced by other new feeds. my country's annual output of straw is about 600 million tons or more. The most realistic way to solve the feed problem is to use straw feed. And the straw feed is mainly to be used by its fermentation. There are many kinds of straw feed starters currently on the market, but they all have the following problems: the decomposition rate of straw fermentation is low, and the fermented fin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12C12P1/00
Inventor 云兆雪
Owner 云兆雪
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