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Antimicrobial-free laying hen feed

A technology for laying hen feed and raw materials, applied in the field of livestock and poultry breeding, can solve problems such as residues, and achieve the effect of safe and non-toxic production.

Inactive Publication Date: 2016-03-30
鹤庆县中宝种植养殖场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a feed for laying hens without any antibiotics added to the problem of residues caused by the large amount of antibiotics used in the current feed

Method used

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  • Antimicrobial-free laying hen feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A feed formula for laying hens in the brooding period is: 64.0% corn, 30.0% soybean meal, 0.0% rapeseed meal, 2.0% wheat bran, 1.0% stone powder, 1.0% soybean oil and 2.0% premix;

[0019] Among them, the premix formula is: trace elements 10%, layer multidimensional 2.0%, 50% choline chloride 5.0%, probiotics 1.0%, plant extract 1.0%, phytase 0.5%, stone powder 10%, Calcium hydrogen phosphate 40.0%, salt 18.0%, chaff powder 10.0% and zeolite powder 2.5%;

[0020] Among them, the trace elements are composed of the following substances in weight percentage: 10% of ferrous sulfate, 2% of copper sulfate, 12.5% ​​of manganese sulfate, 8.7% of zinc sulfate, 0.25% of calcium iodate, 1.5% of sodium selenite, 0.5% of eduoquine % and zeolite powder 64.55%;

[0021] Wherein, the plant extract is thyme extract;

[0022] Among them, the probiotics are Bacillus subtilis and Bacillus licheniformis each accounting for 50%.

[0023] Preparation method: mix the components according to...

Embodiment 2

[0027] A feed formula for laying hens in the breeding period is: 65.0% corn, 16.0% soybean meal, 4.0% rapeseed meal, 12.0% wheat bran, 1.0% stone powder, 0.0% soybean oil and 2.0% premix;

[0028] Among them, the premix formula is: trace elements 10%, layer multidimensional 1.8%, 50% choline chloride 5.0%, probiotics 1.0%, plant extract 1.0%, phytase 0.5%, stone powder 10%, Calcium hydrogen phosphate 40.0%, table salt 18.0%, chaff powder 10.0% and zeolite powder 2.7%;

[0029] Among them, the trace elements are composed of the following substances in weight percentage: 10% of ferrous sulfate, 2% of copper sulfate, 12.5% ​​of manganese sulfate, 8.7% of zinc sulfate, 0.25% of calcium iodate, 1.5% of sodium selenite, 0.5% of eduoquine % and zeolite powder 64.55%;

[0030] Wherein, the plant extract is thyme extract;

[0031] Among them, the probiotics are Bacillus subtilis and Bacillus licheniformis each accounting for 50%.

[0032] The preparation method and feeding method ar...

Embodiment 3

[0034] A feed formula for laying hens during the peak laying period is: 61.0% corn, 23.0% soybean meal, 3.0% rapeseed meal, 2.0% wheat bran, 8.0% stone powder, 1.0% soybean oil and 2.0% premix;

[0035] Among them, the premix formula is: trace elements 10%, layer multidimensional 2.0%, 50% choline chloride 5.0%, probiotics 1.0%, plant extract 1.0%, phytase 0.5%, stone powder 10%, Calcium hydrogen phosphate 42.0%, table salt 18.0%, chaff powder 10.5% and zeolite powder 0.0%;

[0036] Among them, the trace elements are composed of the following substances in weight percentage: 10% of ferrous sulfate, 2% of copper sulfate, 12.5% ​​of manganese sulfate, 8.7% of zinc sulfate, 0.25% of calcium iodate, 1.5% of sodium selenite, 0.5% of eduoquine % and zeolite powder 64.55%;

[0037] Wherein, the plant extract is thyme extract;

[0038] Among them, the probiotics are Bacillus subtilis and Bacillus licheniformis each accounting for 50%.

[0039] The preparation method and feeding met...

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Abstract

The invention relates to the technical field of livestock and poultry culture, and concretely relates to an antimicrobial-free laying hen feed. The feed comprises 61.0-65.0% of corn, 16.0-30.0% of soybean meal, 0.0-4.0% of rapeseed meal, 2.0-12.0% of wheat bran, 1.0-8.0% of stone flour, 0.0-1.0% of soybean oil and 1-2% of a premix. The feed containing no antibiotic drugs allows eggs laid by laying hens eating the feed to have no residual problem, so the production safety of the laying hens is guaranteed; and a thyme extract product added in the invention contains various vitamins and mineral elements, such as Mn, Cu, Fe, K, Zn, Ca, Mg, P, vitamin A, vitamin C, vitamin E and carotene, so the feed can prevent Staphylococcus aureus, Bacillus subtilis, Escherichia coli and other pathogens, and has very good bacterium and fungus infection prevention effects.

Description

technical field [0001] The invention relates to the technical field of livestock and poultry breeding, in particular to a feed for laying hens without adding antibiotics. Background technique [0002] In the traditional laying hen breeding process, in order to enhance the immunity of laying hens, antibiotics are generally added to the feed of laying hens to improve the disease resistance of laying hens. However, long-term use of feed containing antibiotics will cause antibiotic residues in the eggs laid by laying hens to also contain antibiotics, which will affect the quality of eggs and cause harm to human health through the food chain. Moreover, there are some feeds that cannot meet the egg production needs of laying hens during the growth period. Contents of the invention [0003] The purpose of the present invention is to provide a feed for laying hens without adding any antibiotics to solve the problem of residues caused by the large amount of antibiotics used in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 罗宝
Owner 鹤庆县中宝种植养殖场
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