Microbial fermentation antibiotic-free feed for lactating sow

A microbial fermentation, antibiotic-free technology, applied in animal feed, animal feed, application, etc., to achieve good synergy, improve intestinal micro-ecological environment, and increase weaning weight.

Active Publication Date: 2012-02-15
湖南创新生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a microbiologically fermented antibiotic-free feed for lactating sows in view of the existing problems caused by adding antibiotics to feed products for lactating sows. The microbially fermented antibiotic-free feed for lactating sows is rich in beneficial Live bacteria, polysaccharides, antimicrobial peptides, digestive enzymes, organic acids and growth-promoting factors, etc., so it is beneficial for lactating sows to eat, digest and absorb, and can improve the health of sows and improve the health status of sows without adding antibiotics. Production performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The antibiotic-free feed for lactating sows is fermented by microorganisms, which is made by mixing batch materials and compound fermentation materials, wherein the weight ratio of batch materials and compound fermentation materials is: 95:5.

[0016] The ingredients are prepared from the following raw materials in parts by weight: 58.85 parts of corn, 21.5 parts of soybean meal, 4 parts of wheat bran, 5 parts of imported fish meal, 2.5 parts of soybean oil, 1 part of stone powder, 0.7 part of calcium hydrogen phosphate, 0.35 part of table salt, sulfuric acid Sodium 0.1 part, premix 1 part. The premix is ​​vitamin A 0.12 parts, vitamin D 3 0.06 parts, vitamin E 5 parts, vitamin C 20 parts, vitamin B 12 0.002 parts, Vitamin B 6 0.2 parts, riboflavin 0.7 parts, calcium pantothenate 1.3 parts, niacin 2 parts, biotin 0.03 parts, folic acid 0.15 parts, choline chloride 230 parts, ferrous sulfate 40 parts, copper sulfate 10 parts, manganese sulfate 20 parts , 30 parts of z...

Embodiment 2

[0020] Microbial fermented antibiotic-free feed for lactating sows is made by mixing batch materials and compound fermentation materials, wherein the weight ratio of batch materials to compound fermentation materials is: 94:6.

[0021] The ingredients are prepared from the following raw materials in parts by weight: 59.8 parts of corn, 22 parts of soybean meal, 3 parts of wheat bran, 4 parts of imported fish meal, 2 parts of soybean oil, 0.9 part of stone powder, 0.8 part of calcium hydrogen phosphate, 0.4 part of table salt, sulfuric acid Sodium 0.1 part, premix 1 part; premix is ​​vitamin A 0.14 part, vitamin D 3 0.07 parts, vitamin E 4 parts, vitamin C 18 parts, vitamin B 12 0.003 parts, Vitamin B 6 0.25 parts, 0.8 parts of riboflavin, 1.4 parts of calcium pantothenate, 3 parts of niacin, 0.04 parts of biotin, 0.18 parts of folic acid, 240 parts of choline chloride, 50 parts of ferrous sulfate, 8 parts of copper sulfate, 25 parts of manganese sulfate , 25 parts of zinc su...

Embodiment 3

[0025] The antibiotic-free feed for lactating sows is fermented by microorganisms, which is made by mixing batch materials and compound fermentation materials, wherein the weight ratio of batch materials to compound fermentation materials is: 94.5:5.5.

[0026] The ingredients are prepared from the following raw materials in parts by weight: 60.1 parts of corn, 21 parts of soybean meal, 3.5 parts of wheat bran, 4.5 parts of imported fish meal, 2.2 parts of soybean oil, 0.8 part of stone powder, 1 part of calcium hydrogen phosphate, 0.3 parts of table salt, sulfuric acid Sodium 0.1 part, premix 1 part; premix is ​​vitamin A 0.14 part, vitamin D 3 0.08 parts, vitamin E 4.5 parts, vitamin C 17 parts, vitamin B 12 0.003 parts, Vitamin B 6 0.25 parts, riboflavin 0.7 parts, calcium pantothenate 1.3 parts, niacin 2.5 parts, biotin 0.04 parts, folic acid 0.18 parts, choline chloride 235 parts, ferrous sulfate 45 parts, copper sulfate 9 parts, manganese sulfate 24 parts , 24 parts of...

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Abstract

The invention discloses microbial fermentation antibiotic-free feed for a lactating sow. The feed is obtained by mixing a mixture and a prepared fermentation material, wherein the weight ratio of the mixture to the prepared fermentation material is (92-96):(4-8); and the prepared fermentation material is prepared from the following fermentation materials in parts by weight: 2-5.5 parts of lactobacillus acidophilus fermentation material, 0.05-0.1 part of bacillus subtilis fermentation material, 1.00-1.90 parts of saccharomyces cerevisiae fermentation material, 0.05-0.1 part of trichoderma longibrachiatum fermentation material, 0.05-0.2 part of aspergillus niger fermentation material and 0.05-0.2 part of aspergillus oryzae fermentation material. Through the invention, the use of antibiotic drugs in the lactating sow feed can be avoided, the micro ecological environment of the intestinal tract of the lactating sow as well as the immunity are obviously improved, the breeding stress of the sow and the birth stress of the piglets are eased, the problems of constipation and milk lack of the sow are effectively solved, the morbidity is reduced, the feed intake and feed digestion utilization rate are improved, the piglet diarrhea rate is reduced, the survival rate is improved, and the birth weight and weaning weight of the piglets are obviously increased so as to improve the farming benefits.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to microbial fermentation antibiotic-free feed for lactating sows. Background technique [0002] The addition of antibiotics to feed in the 20th century has brought about the rapid development of the global animal husbandry industry. However, long-term feeding of animals with antibiotic-added feed will produce drug-resistant strains in the body and cause problems such as drug residues in animal products. With the gradual improvement of people's living standards, consumers' demand for livestock and poultry products has transitioned from the pursuit of quantity to the pursuit of quality, so the practice of adding antibiotics to feed is becoming more and more restricted. Currently, in Europe, North America, Asia and other regions Many countries have banned the addition of antibiotics to feed. [0003] The addition of antibiotics to lactating sow feed products has a number of adve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K10/12A23K50/30
Inventor 王德昌李清定彭立秋何忠良袁钟宇张宇
Owner 湖南创新生物科技有限公司
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