A feed additive for enhancing immunity of broilers

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

Inactive Publication Date: 2016-02-24
HUNAN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A feed additive for enhancing immunity of broilers

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Effect test

Embodiment 1

[0015] A feed additive for enhancing the immunity of broilers according to the present invention comprises the following components by weight: 25 parts of alfalfa, 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 parts of copper sulfate, 1 part of ferrous sulfate, 1 part of zinc sulfate, 0.5 parts of potassium iodide, 0.5 parts of sodium selenite, 0.5 parts of cobalt chloride, 7 parts of L-lactic acid. After each component is mixed, it is dried at 65-70 DEG C to obtain a feed additive for broilers.

[0016] The mixture of Chinese herbal medicines includes by weight: 4 parts of licorice, 7 parts of rehmannia root, 6 parts of Bupleurum, 8 parts of Daqingye, 5 parts of astragalus, 3 parts of forsythia, 5 parts of bellflower, 4 parts of almond, 2 parts of tangerine peel, 5 parts...

Embodiment 2

[0021] A feed additive for enhancing the immunity of broilers of the present invention comprises the following components by weight: 30 parts of alfalfa, 7 parts of calcium hydrogen phosphate, 3 parts of fish meal, 7 parts of limestone, 5 parts of aminophylline, 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, 8 parts of L-lactic acid. After each component is mixed, it is dried at 65-70 DEG C to obtain a feed additive for broilers.

[0022] The Chinese herbal medicine mixture includes by weight: 6 parts of licorice, 8 parts of rehmannia, 7 parts of Bupleurum, 9 parts of Daqingye, 8 parts of astragalus, 4 parts of forsythia, 6 parts of bellflower, 5 parts of almond, 3 parts of tangerine peel, 7 parts of Codonopsis share.

[0023] M...

Embodiment 3

[0027] A feed additive for enhancing the immunity of broilers of the present invention comprises the following components by weight: 20 parts of alfalfa, 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 multivitamins, 0.5 parts of copper sulfate, 1 part of ferrous sulfate, 0.5 parts of zinc sulfate, 0.5 parts of potassium iodide, 0.5 parts of sodium selenite, 0.5 parts of cobalt chloride, 5 parts of L-lactic acid. After each component is mixed, it is dried at 65-70 DEG C to obtain a feed additive for broilers.

[0028] The mixture of Chinese herbal medicines includes by weight: 3 parts of licorice, 5 parts of rehmannia, 4 parts of Bupleurum, 7 parts of Daqingye, 3 parts of Astragalus, 2 parts of forsythia, 3 parts of bellflower, 3 parts of almond, 2 parts of tangerine peel, 3 parts of Codonopsis sh...

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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 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. Contents of the invention [0003] The purpose of the prese...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/22A23K10/20A23K20/24A23K10/30A23K20/20A23K20/10A23K20/174A23K50/75
CPCY02P60/87
Inventor 金元昌
Owner HUNAN UNIV OF SCI & TECH
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