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Pig feed additive

A pig feed additive, feed additive technology, applied in animal feed, animal feed, application and other directions, can solve problems affecting health, disease prevention and control, drug residues, etc.

Inactive Publication Date: 2013-09-18
JILIN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Antibiotic drugs added to feed can lead to the emergence of drug-resistant strains, pigs develop drug resistance, and bring difficulties to the prevention and control of diseases; at the same time, problems such as drug residues can also affect people's health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] A feed additive for pigs, the added materials and their weight ratios are: 20% of astragalus extract, 10% of ginseng extract, 10% of poria cocos extract, 5% of rosemary extract, 30% of cellulase, xylanase 25%. 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 pigs and mix evenly. The effect described in the present invention has been achieved through feeding tests on the breeding pig farm of Jilin Academy of Agricultural Sciences, the breeding pig farm of Jilin Agricultural University, and the Wenhai breeding pig farm of Jilin City.

Embodiment 2

[0008] A feed additive for pigs, the added materials and their weight ratios are: 25% of astragalus extract, 25% of ginseng extract, 15% of poria cocos extract, 10% of rosemary extract, 15% of cellulase, xylanase 10%. 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 pigs and mix evenly. The effect described in the present invention has been achieved through feeding tests on the breeding pig farm of Jilin Academy of Agricultural Sciences, the breeding pig farm of Jilin Agricultural University, and the Wenhai breeding pig farm of Jilin City.

Embodiment 3

[0010] A feed additive for pigs, the added materials and their weight ratios are: 10% of astragalus extract, 15% of ginseng extract, 5% of poria cocos extract, 10% of rosemary extract, 30% of cellulase, xylanase 30%. 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 pigs and mix evenly. The effect described in the present invention has been achieved through feeding tests on the breeding pig farm of Jilin Academy of Agricultural Sciences, the breeding pig farm of Jilin Agricultural University, and the Wenhai breeding pig farm of Jilin City.

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PUM

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Abstract

The invention relates to a pig feed additive. The pig feed additive comprises the following added materials in percentage by weight: 10-25% of astragalus extract, 5-25% of ginseng extracts, 5-20% of ginseng extracts, 5-15% of rosemary extracts, 15-35% of cellulose and 10-35% of xylanase; and 1 kg of the pig feed additive is added in every 999kg of pig complete formula feeds. The additive is rich in bioactive substances and enzyme preparations, has antimicrobial and antiviral activities and can be used for replacing antibiotics to improve digestibility of pig feeds. The pig feed additive has the characteristics that the appetite of pigs is increased, the animal growth and the feed digestion are promoted, the body immune functions are improved, the diseases are prevented, the meat quality is improved, and the commodity value is improved; and the pig feed additive is green and safe and is free of toxic and side effects and drug residue.

Description

technical field [0001] The invention belongs to the field of animal feed processing, and more specifically relates to pig feed additives. Background technique [0002] The feed industry has developed rapidly in the past 20 years. In order to prevent diseases, promote the rapid growth of livestock and poultry, 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, anti-mold, etc. Non-nutritional additives such as flavoring agents and flavoring agents. Antibiotic drugs added to feed can lead to the emergence of drug-resistant strains, pigs have drug resistance, and bring difficulties to the prevention and control of diseases; meanwhile, problems such as drug residues can 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] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/165
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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