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Preparation method of high-efficient defibering ensilage feed

A technology of silage and defibration, applied in animal feed, animal feed, application, etc., can solve the problems of poor palatability, low sugar content, low nutritional content, etc. Effect

Inactive Publication Date: 2017-09-22
安徽泗县成安牧业科技有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

The second category is raw materials with low sugar content but high feed nutritional value, which are not easy to silage, such as alfalfa, sweet clover, sanda, clover, forage soybeans and other leguminous plants
The third category has low sugar content, low nutritional content, and poor palatability. Raw materials with high sugar content must be added to prepare medium-quality silage raw materials, such as pumpkin and watermelon.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] (1) Pretreat the corn stalks, first put the corn stalks into a container filled with boiled 50-60% ethanol aqueous solution and iron for 6 minutes, then configure the mass fraction of 5% NaOH aqueous solution, according to the ratio of material to liquid 1:10 Add the aforementioned ironed corn stalks at a constant temperature of 30°C for 12 hours, and rinse with clean water 2 to 5 times after completion.

[0016] (2) After the above two steps of pretreatment, then cut and crush the corn stalks into small pieces of 2~4cm, configure 10% dextrin and 10% sucrose aqueous solution, spray on the small pieces, and mix well , let it stand for 25 minutes, and then dry it until the moisture content is 70~80%.

[0017] (3) The final configuration contains 2% cellulase solution, and 3% lactic acid bacteria powder is added, stirred and diluted, sprayed on the crushed corn stalk material according to the ratio of material to liquid 50:1, covered with plastic film and kept for 40 days ...

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Abstract

The invention discloses a preparation method of a high-efficient defibering ensilage feed. The method includes steps of pretreating corn straw; separating cytoplasm from cytoderm of the corn straw by tissue penetrating fluid; finally, performing enzymolysis and completing fermentation. The preparation method fully displays advantages of lactobacillus fermented ensilage feed; the cytoderm of a plant cell is corroded to generate sugar, and the sugar is used as the energy source of lactobacillus breeding; the external carbohydrate can be reduced; the most importance is to improve the degrading rate of plant cells by the lactobacillus; the massively transformed cellulosic feed is easier to be absorbed by animals, and the nutrition value is improved.

Description

technical field [0001] The invention belongs to the technical field of feed, and in particular relates to a preparation method of high-efficiency defiberized silage feed. Background technique [0002] In order to improve the quality of silage feed, it is usually fermented by lactic acid bacteria. The feed raw materials in the fermentation tank should be compacted as much as possible. The purpose is to minimize the oxygen in the unit space. Microorganisms are bred, but with the loss of oxygen, various anaerobic and facultative anaerobic microorganisms, including lactic acid bacteria, clostridium and yeast, compete for nutrients to continue to grow. Since lactic acid bacteria are added bacteria, their nature and vitality are stronger than other microorganisms. Yeast and mold have almost disappeared, and the number of general bacteria has dropped sharply, because the inhibition or antagonism of lactic acid bacteria to other microorganisms has been enhanced, and finally the numb...

Claims

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Application Information

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IPC IPC(8): A23K10/37A23K10/12A23K10/14
CPCA23K10/12A23K10/14A23K10/37Y02P60/87
Inventor 邓衍安柏吉权
Owner 安徽泗县成安牧业科技有限公司
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