Novel feed additive for broilers

A feed additive and broiler feed technology, applied in the field of animal feed processing, can solve problems affecting health, drug residues, and disease prevention and control problems

Inactive Publication Date: 2011-02-02
JILIN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Antibiotics added to feed can lead to the emergence of drug-resistant strains, broiler resistance, and bring difficulties t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] A new feed additive for broiler chickens, the added materials and their weight ratios are: 20% of astragalus extract, 10% of ginseng extract, 15% of Acanthopanax extract, 30% of mannanase, and 25% of xylanase. The above-mentioned materials are weighed according to the requirements, placed in the mixer, mixed evenly, and the evenly mixed compound feed additive is packed and sealed. Add 1 kg of this feed additive to 999 kg of complete compound feed for broilers and mix evenly. The effect described in the present invention has been obtained through feeding tests of Jilin Province Deda Broiler Co., Ltd., Jilin Limin Broiler Farm, and Changchun Xiangda Breeder Farm.

Embodiment 2

[0008] A new feed additive for broiler chickens, the added materials and their weight ratios are: 20% of astragalus extract, 15% of ginseng extract, 10% of eleuthero acanthopanax extract, 25% of mannanase and 30% of xylanase. The above-mentioned materials are weighed according to the requirements, placed in the mixer, mixed evenly, and the evenly mixed compound feed additive is packed and sealed. Add 1 kg of this feed additive to 999 kg of complete compound feed for broilers and mix evenly. The effect described in the present invention has been obtained through feeding tests of Jilin Province Deda Broiler Co., Ltd., Jilin Limin Broiler Farm, and Changchun Xiangda Breeder Farm.

Embodiment 3

[0010] A new feed additive for broiler chickens. The added materials and their weight ratios are: 25% of astragalus extract, 10% of ginseng extract, 10% of Acanthopanax extract, 20% of mannanase, and 35% of xylanase. The above-mentioned materials are weighed according to the requirements, placed in the mixer, mixed evenly, and the evenly mixed compound feed additive is packed and sealed. Add 1 kg of this feed additive to 999 kg of complete compound feed for broilers and mix evenly. The effect described in the present invention has been obtained through feeding tests of Jilin Province Deda Broiler Co., Ltd., Jilin Limin Broiler Farm, and Changchun Xiangda Breeder Farm.

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PUM

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Abstract

The invention discloses a novel feed additive for broilers, which comprises the following additive materials in percentage by weight: 10 to 25 percent of astragalus extract, 5 to 25 percent of ginseng extract, 5 to 20 percent of Siberian ginseng P.E, 15 to 35 percent of mannase and 10 to 35 percent of xylanase. The addition of complete feed added into every 999 kilograms of broilers is 1 kilogram. The additive is rich in bioactive substances and enzyme preparations, has antibacterial activity and antiviral activity, can replace antibiotics to improve the digestion utilization rate of feed forthe broilers, has the effects of stimulating appetite, preventing diseases, promoting the growth of the broilers, increasing the utilization rate of the feed, improving the immunity of organisms and improving the quality of meat, and is an environmentally-friendly and safe feed additive without toxic or side effect and medicinal residues.

Description

technical field [0001] The invention belongs to the field of animal feed processing, and more specifically relates to a broiler feed additive. Background technique [0002] Broiler raising is an industry that has developed rapidly in the past 20 years. In order to prevent diseases, promote rapid growth of broilers, and improve feed utilization, nutritional additives such as vitamins, trace elements, and amino acids are added to full-price compound feeds, as well as antibiotics and antifungal agents. , flavoring agents and other non-nutritive additives. Antibiotics added to feed can lead to the emergence of drug-resistant strains, broiler resistance, and bring difficulties to the prevention and control of diseases; at the same time, problems such as drug residues will also affect people's health. With the improvement of people's living standards and the emphasis on food safety, the study of antibiotic-free feed additives has become a hot research topic. [0003] Nutritionis...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/165A23K1/16A23K10/30A23K20/10A23K20/189A23K50/75
Inventor 魏峰许越杨欢欢梁泽本张建峰董浩李海燕陈光
Owner JILIN AGRICULTURAL UNIV
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