Poultry breeding microbial feed additive and preparation method and application thereof

A feed additive and microbial feed technology, applied in animal feed, animal feed, applications, etc., can solve the problems of destroying the balance of poultry intestinal microbial system, poultry resistance to drugs, and lack of nutrients, so as to achieve a balanced intestinal environment, Enhance the richness of intestinal microorganisms and balance the effect of intestinal flora

Pending Publication Date: 2020-12-08
JINGGANGSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the growth cycle of feed poultry is only about two months, it can be mass-produced in a short period of time, but the nutrients accumulated in the meat of feed poultry are less, the meat fiber is thick and short, the disease resistance is poor, and the digestibility is poor. It is easy to produce diseases, and the use of antibiotics to treat and prevent diseases can easily destroy the balance of the poultry's own intestinal microbial system, and also lead to problems such as drug resistance and antibiotic residues in poultry, which ultimately leads to poor quality of poultry meat

Method used

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  • Poultry breeding microbial feed additive and preparation method and application thereof
  • Poultry breeding microbial feed additive and preparation method and application thereof
  • Poultry breeding microbial feed additive and preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] This embodiment provides poultry breeding microbial feed additives, including No. 1 feed additive and No. 2 feed additive;

[0027] The No. 1 feed additive consists of the following raw materials in parts by weight: 10 g of prebiotics, 10 g of xylooligosaccharides, 3 g of tartaric acid, 0.1 g of copper sulfate, and 0.01 g of potassium iodide;

[0028] The No. 2 feed additive is made up of the following raw materials in parts by weight: 25g of lactic acid bacteria powder, 25g of bacillus powder, 25g of Saccharomyces cerevisiae powder, 20g of bifidobacterium powder, 1g of tangerine peel powder, and 0.1g of Duofeikang;

[0029] The specific preparation process of the No. 1 feed additive is as follows: Weigh 10 g of prebiotics, 10 g of xylo-oligosaccharides, 3 g of tartaric acid, 0.1 g of copper sulfate, and 0.01 g of potassium iodide in parts by weight, and mix them uniformly to obtain the No. 1 feed additive;

[0030] The specific preparation process of the No. 2 feed add...

Embodiment 2

[0043] The poultry breeding microbial feed additive provided in this embodiment is basically the same as that of Example 1, the difference is that;

[0044] The No. 1 feed additive consists of the following raw materials in parts by weight: 15g of prebiotics, 15g of xylooligosaccharides, 4.5g of tartaric acid, 0.15g of copper sulfate, and 0.03g of potassium iodide;

[0045] The No. 2 feed additive is composed of the following raw materials in parts by weight: 27.5g of lactic acid bacteria powder, 27.5g of Bacillus powder, 27.5g of Saccharomyces cerevisiae powder, 22.5g of Bifidobacterium powder, 2g of tangerine peel powder, and 0.2g of Duohekang;

[0046] When in use, the above-mentioned No. 1 feed additive obtained is added to 11.6kg of basic feed and mixed evenly before feeding;

[0047] Add the obtained No. 2 feed additive to 15.3 kg of basal feed and mix evenly, then start feeding when the poultry grows and develops to 15 days of age, and then feed them with basal feed after...

Embodiment 3

[0049] The poultry breeding microbial feed additive provided in this embodiment is basically the same as that of Example 1, the difference is that;

[0050] The No. 1 feed additive consists of the following raw materials in parts by weight: 20 g of prebiotics, 20 g of xylooligosaccharides, 6 g of tartaric acid, 0.2 g of copper sulfate, and 0.05 g of potassium iodide;

[0051] The No. 2 feed additive is made up of the following raw materials in parts by weight: 30g of lactic acid bacteria powder, 30g of bacillus powder, 30g of Saccharomyces cerevisiae powder, 25g of bifidobacterium powder, 3g of tangerine peel powder, and 0.3g of Duofeikang;

[0052] When in use, the above-mentioned No. 1 feed additive obtained is added to 11.6kg of basic feed and mixed evenly before feeding;

[0053] Add the obtained No. 2 feed additive to 14.8 kg of basal feed and mix evenly, then start feeding when the poultry grows and develops to 15 days of age, and then replace the basal feed after feedin...

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Abstract

The invention relates to the technical field of feed additive preparation, and particularly discloses a poultry breeding microbial feed additive and a preparation method and application thereof. The microbial feed additive comprises a first feed additive and a second feed additive, the first feed additive is added into a basic feed for feeding when poultry grow to 3-8 days old, the second feed additive is added into the basic feed for feeding when poultry grow and develop to 15-35 days old, the first feed additive is composed of probiotics, xylo oligosaccharide, tartaric acid, copper sulfate and potassium iodide, and the second feed additive is composed of lactic acid bacteria powder, bacillus spp powder, saccharomyces cerevisiae powder, bifidobacteria powder, citrus reticulata blanco powder and Duo Weikang. The first feed additive and the second feed additive prepared by the preparation method are used for respectively feeding poultry in different growth periods of the poultry in a targeted manner, so that part of cholesterol in the poultry is effectively assimilated, intestinal flora is balanced, the resistance of the poultry is improved, and the meat quality of the poultry is optimized.

Description

technical field [0001] The invention relates to the technical field of feed additive preparation, in particular to a microbial feed additive for poultry breeding, a production method and application. Background technique [0002] Poultry breeding has a history of more than 5,000 years in China. my country’s poultry industry has achieved rapid development since the reform and opening up for more than 30 years. In order to meet the demand of meat, feed farming poultry has become the most extensive farming method in the market. Generally speaking, in farms with a certain scale, there is intensive breeding, small space for activities, no exposure to sunlight, fixed food for feed poultry, no diversity, and generally the same gender in the same breeding area. [0003] Although the growth cycle of feed poultry is only about two months, it can be mass-produced in a short period of time, but the nutrients accumulated in the meat of feed poultry are less, the meat fiber is thick and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/163A23K20/20A23K10/18A23K10/37A23K10/12A23K20/105
CPCA23K50/75A23K20/163A23K20/30A23K10/18A23K10/37A23K10/12A23K20/105Y02P60/87
Inventor 廖信军刘厥强李娟
Owner JINGGANGSHAN UNIVERSITY
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