Application of Chinese medicinal herb layer feed additive

A technology of laying hen feed and Chinese herbal medicine is applied in the application field of Chinese herbal medicine laying hen feed additive in laying hen feed, which can solve the problems of long-term antibiotic residue and human health threat.

Inactive Publication Date: 2015-04-01
黄南概 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rise of my country's large-scale and intensive breeding industry, the contradiction between urban and rural residents' demand for eggs has been greatly eased. However, various poultry diseases have become a bottleneck restricting its development.
The most important way to p

Method used

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  • Application of Chinese medicinal herb layer feed additive
  • Application of Chinese medicinal herb layer feed additive
  • Application of Chinese medicinal herb layer feed additive

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0066] 1. Preparation of Chinese herbal medicine feed additive for laying hens

[0067] 1. The following Chinese herbal medicines: Hawthorn, Astragalus, Polygonatum, Angelica, Epimedium, Codonopsis, Curcuma, Divine Comedy, Artemisia argyi, Eucommia, Suanzaoren, White Horse Bone, Purslane, Ligustrum lucidum, Nettle, Mulberry, Polygonatum odoratum , emblica, guanzhong, safflower, cassia, eclipta, cistanche, Kochia chinensis, linden, celestial vine, mint, dendrobium, pine needle powder, licorice, washed and dried;

[0068] 2. Weigh the washed and dried Chinese herbal medicine according to the components listed in Table 1;

[0069] Table 1 Components of Chinese herbal medicine layer feed additives

[0070] serial number

Chinese herbal medicine

Example 1

Example 2

Example 3

1

Hawthorn (kg)

1

3

5

2

Astragalus (kg)

3

5

8

3

Polygonatum (kg)

3

5

8

4

Angelica (kg)

3

5

8 ...

Embodiment 2

[0074] 3.2 Embodiment 2 (feed additive b of Chinese herbal medicine laying hens)

[0075] (1) Add water to decoct the weighed Chinese herbal medicine, add water 10 times the weight for the first time, heat and boil for 3 hours, filter, add water 8 times the weight for the second time, heat and boil for 2 hours, filter;

[0076] (2) Combine extracts, concentrate under reduced pressure to form a thick paste, mix well, and dry under reduced pressure;

[0077] (3) Pulverize and pass through an 80-mesh sieve.

Embodiment 3

[0078] 3.3 Example 3 (feed additive c for laying hens with Chinese herbal medicine)

[0079] (1) Extract the weighed Chinese herbal medicine with ethanol, add 4 times the weight of 70% ethanol for the first time, heat and reflux for 4 hours, filter, add 3 times the weight of 70% ethanol for the second time, heat and reflux for 2 hours, filter

[0080] (2) Combine the extracts, concentrate under reduced pressure to form a thick paste, mix well, and dry under reduced pressure;

[0081] (3) Crush and pass through a 60-mesh sieve.

[0082] 2. Preparation of laying hen feed

[0083] According to Table 2, the raw material components of the laying hen basal diet were respectively weighed, and then the above-mentioned prepared Chinese herbal medicine laying hen feed additives were added in proportion, and mixed evenly to obtain the laying hen feed.

[0084] Table 2 Feed composition list for laying hens

[0085]

[0086]

[0087] 3. Feeding method

[0088] Choose laying hens...

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Abstract

The invention discloses an application of a Chinese medicinal herb layer feed additive. The Chinese medicinal herb layer feed additive and a layer basal diet are mixed together according to a weight ratio of (1-10):(90-99) to form a layer feed for feeding layers, wherein the additive comprises the following Chinese medicinal herb components: hawthorn, astragalus root, sealwort, Chinese angelica root, herba epimedii, codonopsis pilosula, curcuma aromatic, medicated leaven, folium artemisiae argyi, bark of eucommia, spina date seeds, serissa serissoides, purslane, glossy privet fruits, nettle, mulberry, polygonatum odoratum, phyllanthus emblica, cyrtomium fortune, carthamus tinctorius, cassia seeds, eclipta alba, herba cistanches, broom cypress fruits, geum urbanum, herba aristolochiae, mint, herba dendrobii, pine needle meal and licorice. The additive applied to the layer feed can directly kill and inhibit bacteria and adjust the immune function of an organism, has a non-specific antibacterial effect, does not generate dependence, and can improve the production performance of layers, improve the laying rate and egg quality, and reduce the cholesterol level of eggs.

Description

technical field [0001] The content of the invention belongs to the technical field of animal feed additives and animal feeding, and in particular relates to the application of Chinese herbal medicine layer feed additives in layer feed. Background technique [0002] Eggs are the main source of protein food for people. With the rise of my country's large-scale and intensive breeding industry, the contradiction between urban and rural residents' demand for eggs has been greatly alleviated. However, various poultry diseases have become a bottleneck restricting its development. The most important way to prevent and treat poultry diseases is to use antibiotics, which can inhibit the growth of pathogenic bacteria to a certain extent, and achieve the effect of curing and preventing diseases. Waiting for a long time seriously threatens human health and has aroused everyone's attention. The European Union has banned the addition of antibiotics in livestock and poultry feed since Jan...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/16A23K1/175
Inventor 黄南概林国友罗生芳
Owner 黄南概
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