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Antibiotic-free premix of late-stage feed for dry-raised meat ducks and application method thereof

A premix, meat duck technology, applied in the molding or processing, application, animal feed and other directions of animal feed, can solve the problems of promotion and application restrictions, temperature, pH intolerance to antibiotics, etc., to improve daily weight gain and improve survival. rate, avoid residual effects

Active Publication Date: 2022-01-11
贵港市华港农牧发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some common probiotics currently on the market are still subject to certain restrictions in popularization and application due to the influence of temperature, pH and intolerance to antibiotics.

Method used

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  • Antibiotic-free premix of late-stage feed for dry-raised meat ducks and application method thereof
  • Antibiotic-free premix of late-stage feed for dry-raised meat ducks and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An antibiotic-free premix for post-feeding of dry-raised meat ducks, prepared from the following raw materials in parts by weight: 50 parts of compound multi-mineral, 15 parts of compound multi-dimensional, 80 parts of compound enzyme, 100 parts of compound acidifier, Boluo 20 parts of back powder, 10 parts of Bacillus subtilis, 10 parts of Clostridium butyricum, 10 parts of γ-aminobutyric acid, 60 parts of tributyrin, 40 parts of immune polysaccharide, 300 parts of 98.5% lysine, 99% methionine 100 parts, 80 parts of threonine, 20 parts of tryptophan, 100 parts of sodium chloride, 90 parts of 50% choline chloride, 350 parts of carrier;

[0030] The composite multi-mineral includes the following raw materials in parts by weight: 1.57 parts of copper sulfate, 15.00 parts of ferrous sulfate, 12.86 parts of zinc sulfate, 16.10 parts of manganese sulfate, 0.083 parts of calcium iodate, 0.056 parts of sodium selenite, and 0.021 parts of cobalt sulfate ;

[0031] The composit...

Embodiment 2

[0037] An antibiotic-free premix for post-feeding of dry-raised meat ducks, prepared from the following raw materials in parts by weight: 80 parts of compound multi-mineral, 5 parts of compound multi-dimensional, 85 parts of compound enzyme, 120 parts of compound acidifier, Boluo 15 parts of back powder, 15 parts of Bacillus subtilis, 15 parts of Clostridium butyricum, 15 parts of γ-aminobutyric acid, 50 parts of tributyrin, 20 parts of immune polysaccharide, 400 parts of 98.5% lysine, 99% methionine 120 parts, 90 parts of threonine, 30 parts of tryptophan, 150 parts of sodium chloride, 80 parts of 50% choline chloride, 370 parts of carrier;

[0038] The composite multi-mineral includes the following raw materials in parts by weight: 1.57 parts of copper sulfate, 15.00 parts of ferrous sulfate, 12.86 parts of zinc sulfate, 16.10 parts of manganese sulfate, 0.083 parts of calcium iodate, 0.056 parts of sodium selenite, and 0.021 parts of cobalt sulfate ;

[0039] The composite...

Embodiment 3

[0045] An antibiotic-free premix for post-feeding of dry-raised meat ducks, prepared from the following raw materials in parts by weight: 150 parts of compound multi-mineral, 22 parts of compound multi-dimensional, 90 parts of compound enzyme, 180 parts of compound acidifier, Boluo 60 parts of back powder, 25 parts of Bacillus subtilis, 25 parts of Clostridium butyricum, 25 parts of γ-aminobutyric acid, 100 parts of tributyrin, 25 parts of immune polysaccharide, 600 parts of 98.5% lysine, 99% methionine 200 parts, 110 parts of threonine, 40 parts of tryptophan, 250 parts of sodium chloride, 110 parts of 50% choline chloride, 420 parts of carrier;

[0046] The composite multi-mineral includes the following raw materials in parts by weight: 1.57 parts of copper sulfate, 15.00 parts of ferrous sulfate, 12.86 parts of zinc sulfate, 16.10 parts of manganese sulfate, 0.083 parts of calcium iodate, 0.056 parts of sodium selenite, and 0.021 parts of cobalt sulfate ;

[0047] The comp...

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Abstract

The invention discloses an antibiotic-free premix of a late-stage feed for dry-raised meat ducks. The antibiotic-free premix comprises the following raw materials: compound multi-minerals, compound multi-vitamins, compound enzymes, compound acidifying agent, macleaya cordata powder, probiotic agent, gamma-aminobutyric acid, immune polysaccharides, tributyrin, 98.5% lysine, 99% methionine, threonine, tryptophan, sodium chloride, 50% choline chloride and carrier. The application method of the antibiotic-free premix comprises the following steps: adding 1-3% of the antibiotic-free premix to basic materials, mixing with the basic materials, and carrying out granulation. The macleaya cordata powder and the immune polysaccharide are used as main raw materials, supplemented by the probiotic agent, the compound enzymes, the acidifying agent, the tributyrin and the gamma-aminobutyric acid, so that antibiotics can be completely replaced, wherein the macleaya cordata powder, the tributyrin and the gamma-aminobutyric acid have an obvious synergistic effect. The antibiotic-free premix of the invention can be used for producing green, environment-friendly and healthy livestock products.

Description

technical field [0001] The invention belongs to the technical field of animal feeding, and in particular relates to an antibiotic-free premix for post-feeding of dry-raised meat ducks and a use method thereof. Background technique [0002] Duck meat is an indispensable meat food in people's daily life, and it is also a delicious delicacy, suitable for nourishing, and is the main raw material of various delicious dishes. The ancients said: Duck meat is delicious, even domestic ducks like to eat it Of. The protein content of duck meat is much higher than that of poultry meat, and the fat content is moderate and evenly distributed, making it very delicious. Containing more B vitamins and vitamin E than other meats, it can effectively resist beriberi, neuritis and various inflammations, and can also resist aging. Duck meat is rich in niacin, which is one of the two important coenzymes in the human body and has a protective effect on heart disease patients such as myocardial in...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K20/20A23K20/174A23K20/189A23K20/105A23K10/18A23K20/163A23K20/158A23K20/142A23K20/24A23K10/30A23K40/10
CPCA23K50/75A23K20/30A23K20/174A23K20/189A23K20/105A23K10/18A23K20/163A23K20/158A23K20/142A23K20/24A23K10/30A23K40/10Y02P60/87
Inventor 申万彬苏家平胡可华
Owner 贵港市华港农牧发展有限公司
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