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Feed additive capable of improving production performance of growing pigs and lowering diarrhea rate

A feed additive and production performance technology, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as restrictions on the use of antibiotics, achieve the effects of increasing the body's immunity, promoting reproduction, and repairing damaged intestines

Inactive Publication Date: 2016-06-01
SHANXI DAYU BIOLOGICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since January 2006, the European Union has completely banned the use of antibiotics as growth-promoting feed additives for food animals, and Denmark and Sweden have also banned the use of antibiotics to varying degrees, which limits the use of antibiotics

Method used

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  • Feed additive capable of improving production performance of growing pigs and lowering diarrhea rate

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A feed additive for improving the production performance of growing pigs and reducing the diarrhea rate, the proportion (weight ratio) is as follows:

[0024] Saccharomyces cerevisiae cell wall 15%, yeast selenium 1%, iron glycinate 2%, vitamin A 0.02%, vitamin D 3 0.03%, vitamin E 0.002%, antioxidant 0.1%, Bacillus subtilis 0.5%, Saccharomyces cerevisiae 0.5%, protease 0.2%, cellulase 0.4%, phytase 0.8%, neotame 0.3%, (I+G ) 0.5%, montmorillonite 5%, fermented apple pomace 75%.

[0025] Feeding effect:

[0026] Preparation for the experiment: 200 pigs with similar birth dates and a weight of about 30kg were selected for the experiment to carry out a breeding experiment in a pig farm in Ruicheng County from July to September 2015. The feeding experiment was randomly grouped in circles. Randomly divided into 5 groups: the control group, test 1, 2, 3, 4 groups, 5 laps in each group, 8 pigs in each lap, the control group was fed with basal diet (without antibiotics), an...

Embodiment 2

[0034] A feed additive for improving the production performance of growing pigs and reducing the diarrhea rate, the proportion (weight ratio) is as follows:

[0035] Saccharomyces cerevisiae cell wall 13%, yeast selenium 2%, iron glycinate 4%, vitamin A 0.03%, vitamin D 3 0.04%, vitamin E 0.003%, antioxidant 0.3%, Bacillus subtilis 0.5%, Saccharomyces cerevisiae 0.6%, protease 0.4%, cellulase 0.5%, phytase 0.8%, neotame 0.2%, (I+G ) 1.5%, montmorillonite 10%, fermented apple pomace 70%.

[0036] Method of use: The amount of this feed additive added is 0.6% of the total weight of the growing pig's diet.

Embodiment 3

[0038] A feed additive for improving the production performance of growing pigs and reducing the diarrhea rate, the proportion (weight ratio) is as follows:

[0039] Saccharomyces cerevisiae cell wall 13%, yeast selenium 4%, iron glycinate 4%, vitamin A 0.02%, vitamin D 3 0.01%, vitamin E 0.002%, antioxidant 0.1%, Bacillus subtilis 2%, Saccharomyces cerevisiae 0.4%, protease 0.4%, cellulase 0.7%, phytase 1%, neotame 0.1%, (I+G ) 1%, montmorillonite 5%, fermented apple pomace 70%.

[0040] Method of use: The amount of this feed additive added is 0.7% of the total weight of the growing pig's diet.

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PUM

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Abstract

The invention discloses a preparation method of a feed additive capable of improving the production performance of growing pigs and lowering the diarrhea rate, which can replace antibiotics. The feed additive is prepared through taking ferrous glycine chelate, selenium yeast, saccharomyces cerevisiae cytoderm, vitamin additives, bacillus subtilis, saccharomyces cerevisiae, protease, cellulase, phytase, Neotame and an (I+G) flavoring agent as main components and taking fermented apple dreg and montmorillonite as carriers. The vitamin additives comprise vitamin A, vitamin D3 and vitamin E. The raw materials are compounded and all the raw materials have a synergistic effect. The feed additive has the functions of improving the organism immunity, adjusting the balance of intestinal flora and adsorbing mycotoxin, so that the diarrhea rate is lowered and the production performance of the growing pigs is improved.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a feed additive which can replace antibiotics, improve the production performance of growing pigs and reduce the diarrhea rate. Background technique [0002] Growing pigs refer to pigs at the 25kg-60kg stage. Pigs at this stage are fast-growing pigs, which seriously affect the effect of fattening in the later stage. Many manufacturers mainly use antibiotics for health care at this stage, resulting in slower growth and drug resistance, especially for pigs that have been treated before 25kg. Therefore, a large number of pigs with better growth in the early stage and slower fattening and weight gain in the later stage have appeared in many farms. The feed is relatively high, and the profits of the farmers are greatly reduced. [0003] Since January 2006, the European Union has banned the use of antibiotics as growth-promoting feed additives for food animals, and Denmark an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/16A23K20/142A23K20/174A23K10/18A23K20/189A23K20/153A23K20/28A23K10/30A23K20/20
Inventor 闫凌鹏段明房胡红伟麻啸涛党亚朋杨京娥
Owner SHANXI DAYU BIOLOGICAL ENG CO LTD
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