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Feed additive capable of enhancing broiler chicken immunity

A feed additive and immunity technology, which is applied in the field of poultry feed additives, can solve the problems of weak stress ability of broilers, prolonged slaughtering time, loss of farmers, etc., and achieve the effects of reducing broiler diseases, improving immunity and enhancing appetite.

Inactive Publication Date: 2014-04-23
HUNAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the breeding industry, a large part of the problems in the large-scale breeding of broilers is that the stress ability of broilers is not strong, and their immunity is low. Once diseases, especially respiratory diseases, are often easily transmitted, resulting in large quantities of death, and cause broiler chickens to have low appetite, lower slaughter weight, and longer slaughter time, which will bring huge losses to farmers. Fundamentally enhancing the immunity of broiler chickens is a way to solve the problem. Therefore, a feed additive is needed that can enhance broiler chickens. Immunity, preventing the occurrence of diseases, improving stress ability, and promoting the growth of broilers

Method used

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  • Feed additive capable of enhancing broiler chicken immunity

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Effect test

Embodiment 1

[0015] The feed additive for enhancing the immunity of broiler chickens of the present invention includes the following ingredients in weight ratio: 25 parts of alfalfa grass, 5 parts of calcium hydrogen phosphate, 2 parts of fish meal, 6 parts of limestone, 3 parts of aminophylline, and choline chloride 3 parts, 6 parts of Chinese herbal medicine mixture, 3 parts of lysine, 4 parts of methionine, 2 parts of multivitamins, 0.5 part of copper sulfate, 1 part of ferrous sulfate, 1 part of zinc sulfate, 0.5 part of potassium iodide, 0.5 part of sodium selenite, 0.5 parts of cobalt chloride and 7 parts of L-lactic acid. After the ingredients are mixed, dried at 65-70°C to obtain feed additives for broilers.

[0016] The mixture of Chinese herbal medicines by weight includes: 4 parts of licorice, 7 parts of Rehmannia glutinosa, 6 parts of Bupleurum, 8 parts of Daqingye, 5 parts of Astragalus, 3 parts of Forsythia, 5 parts of Platycodon grandiflorum, 4 parts of almonds, 2 parts of drie...

Embodiment 2

[0021] The feed additive for enhancing the immunity of broilers of the present invention includes the following ingredients in a weight ratio: 30 parts of alfalfa grass, 7 parts of calcium hydrogen phosphate, 3 parts of fish meal, 7 parts of limestone, 5 parts of aminophylline, and choline chloride 3 parts, 8 parts of Chinese herbal medicine mixture, 3 parts of lysine, 5 parts of methionine, 3 parts of multivitamins, 1 part of copper sulfate, 2 parts of ferrous sulfate, 1 part of zinc sulfate, 1 part of potassium iodide, 1 part of sodium selenite, 1 part of cobalt chloride and 8 parts of L-lactic acid. After the ingredients are mixed, dried at 65-70°C to obtain feed additives for broilers.

[0022] The Chinese herbal medicine mixture by weight includes: 6 parts of licorice, 8 parts of Rehmannia glutinosa, 7 parts of Bupleurum, 9 parts of Daqingye, 8 parts of Astragalus, 4 parts of Forsythia, 6 parts of Platycodon grandiflorum, 5 parts of almonds, 3 parts of dried tangerine peel, ...

Embodiment 3

[0027] The feed additive for enhancing the immunity of broilers of the present invention includes the following ingredients in weight ratio: 20 parts of alfalfa grass, 3 parts of calcium hydrogen phosphate, 1 part of fish meal, 5 parts of limestone, 2 parts of aminophylline, choline chloride 2 parts, 5 parts of Chinese herbal medicine mixture, 2 parts of lysine, 3 parts of methionine, 1 part of multivitamin, 0.5 part of copper sulfate, 1 part of ferrous sulfate, 0.5 part of zinc sulfate, 0.5 part of potassium iodide, 0.5 part of sodium selenite, 0.5 parts of cobalt chloride and 5 parts of L-lactic acid. After the ingredients are mixed, dried at 65-70°C to obtain feed additives for broilers.

[0028] The Chinese herbal medicine mixture by weight includes: 3 parts of licorice, 5 parts of Rehmannia glutinosa, 4 parts of Bupleurum, 7 parts of Daqingye, 3 parts of Astragalus, 2 parts of Forsythia, 3 parts of Platycodon grandiflorum, 3 parts of almond, 2 parts of dried tangerine peel, ...

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Abstract

The invention aims at providing a feed additive capable of enhancing broiler chicken immunity. The feed additive comprises the following compositions: alfalfa, calcium hydrogen phosphate, fish meal, limestone, aminophylline, choline, a Chinese herbal medicine mixture, lysine, methionine, composite vitamins, copper sulphate, ferrous sulphate, zinc sulphate, potassium iodide, sodium selenite, cobaltous chloride and L-lactic acid, wherein the Chinese herbal medicine mixture comprises licorice, raw rehmannia glutinosa, radix bupleuri, folium isatidis, radix astragali, forsythia suspense, platycodon grandiflorum, apricot kernel, dried orange peel and radix codonopsis. The feed additive is capable of enhancing broiler chicken immunity, supplementing nutrition needing by broiler chicken growth, preventing disease generation, improving broiler chicken stress ability, increasing slaughter weight of broiler chicken, reducing broiler chicken mortality and increasing economic benefit of farmers.

Description

Technical field [0001] The invention relates to the technical field of poultry feed additives, in particular to a feed additive for enhancing the immunity of broilers. Background technique [0002] With the development of the breeding industry, a large part of the problems in the large-scale breeding of broiler chickens are that the stress ability of broiler chickens is not strong, and the immunity is low. Once diseases occur, especially respiratory diseases, they are often easily transmitted and cause large quantities of Death, and cause low appetite of broiler chickens, lower slaughter weight, prolonged slaughter time, and bring huge losses to farmers. Fundamentally enhancing the immunity of broilers is a solution to the problem. Therefore, a feed additive is needed to enhance broiler chickens. Immunity, prevent the occurrence of diseases, improve stress ability, and promote the growth of broilers. Summary of the invention [0003] The purpose of the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/16A23K1/18A23K1/10A23K1/175
CPCY02P60/87
Inventor 孙波
Owner HUNAN UNIV OF SCI & TECH
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