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Laying chicken feed additive for improving quality of eggs

A layer chicken feed and additive technology, applied in the field of poultry breeding, can solve the problems of low egg quality, white yolk, and thin egg white, and achieve the effect of good egg quality, full egg yolk shape, and thick egg white

Inactive Publication Date: 2019-04-09
永胜腾飞家禽养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the eggs currently on the market basically cannot meet the above two indicators. The egg yolk is white and easy to scatter, the egg white is thin, and the quality of the egg is not high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A layer hen feed additive for improving egg quality, comprising the following components in parts by weight: 80 parts of corn flour, 10 parts of fish meal, 10 parts of shrimp shell powder, 8 parts of calcium gluconate powder, 10 parts of Bacillus natto and turmeric 12 servings of vegetarian food. The preparation method of the feed additive is as follows: after taking samples according to weight components, fully mixing and evenly mixing.

[0022] Add the feed additive for laying hens prepared above to the feed of laying hens according to 10% by weight before 20 days before the laying period of the laying hens, mix well and then feed every day.

[0023] After the laying hens lay eggs, randomly collect 30 produced eggs, open them with natural grazing laying hens, and eggs produced by laying hens fed without adding the feed additive feed of the present invention, and use the Roche colorimetric fan to carry out chromaticity comparison.

[0024] The result shows: the averag...

Embodiment 2

[0026] A layer hen feed additive for improving egg quality, comprising the following components in parts by weight: 85 parts of corn flour, 15 parts of fish meal, 4 parts of calcium gluconate powder, 4 parts of calcium hydrogen phosphate powder, 5 parts of Bacillus natto, 2 parts of lactic acid bacteria, 10 parts of Chinese herbal medicine additives and 8 parts of curcumin. The preparation method of the feed additive is as follows: after taking samples according to weight components, fully mixing and evenly mixing.

[0027] Among them, the Chinese herbal medicine additive is prepared by the following method: decoct 20 parts of Polygonatum, 30 parts of Houttuynia cordata, 10 parts of Radix Isatidis, 5 parts of Guanzhong and 8 parts of Codonopsis pilosula with 400 parts of water by weight, and decoct The temperature is 90°C, the decoction time is 2 hours, filtered, the resulting filtrate is concentrated under reduced pressure to form an extract, the extract is freeze-dried, crus...

Embodiment 3

[0032] A layer hen feed additive for improving egg quality, comprising the following components in parts by weight: 80 parts of corn flour, 15 parts of shrimp shell powder, 2 parts of calcium lactate, 4 parts of calcium hydrogen phosphate powder, 3 parts of plantaractobacillus, lactic acid bacteria 2 parts, 15 parts of Chinese herbal medicine additives and 15 parts of curcumin. The preparation method of the feed additive is as follows: after taking samples according to weight components, fully mixing and evenly mixing.

[0033] Among them, the Chinese herbal medicine additive is prepared by the following method: decoct 10 parts of Rhizoma Polygonatum, 15 parts of Houttuynia cordata, 20 parts of Radix Radix Radix, 10 parts of Guanzhong and 5 parts of Codonopsis pilosula plus 350 parts of water by weight, and decoct The temperature is 95°C, the decoction time is 1 hour, filtered, the resulting filtrate is concentrated under reduced pressure to form an extract, the extract is fre...

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PUM

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Abstract

The invention discloses a laying chicken feed additive for improving quality of eggs and relates to the field of livestock breeding. The laying chicken feed additive comprises the following componentsin parts by weight: 60-80 parts of plant protein powder, 10-20 parts of animal protein powder, 4-8 parts of a soluble calcium agent, 5-10 parts of a microorganism preparation and 8-15 parts of curcumin. The laying chicken feed additive has the beneficial effects that experiment shows that compared with the color of yolk of eggs of chickens with only common feeds, the color of yolk of eggs of laying chickens fed with a feed with the feed additive disclosed by the invention for three weeks is remarkably improved, the color is bright orange yellow, the chroma is improved by 3-4 degrees on average, meanwhile, the yolk is full in shape, the egg white is thick, the eggs are good in quality, requirements of customers are met, and the economical benefits of farmers can be increased. Raw materialsused in the feed additive disclosed by the invention are nontoxic and harmless, and are all materials allowed to use by the government, the product is safe and reliable, and the nutrition value of the eggs and the human health are prevented from adverse influence.

Description

technical field [0001] The invention relates to the field of poultry breeding, in particular to a layer hen feed additive for improving egg quality. Background technique [0002] In recent years, the living standards of consumers have been continuously improved. All kinds of poultry meat and eggs are becoming more and more popular among consumers and have become indispensable nutritious food for people's healthy life. The growing market demand also allows us to see that the breeding market has a broad development prospect. Among them, chickens are the most common poultry in artificial breeding, while laying hens refer to chickens that are raised to lay eggs to supply eggs. Eggs are the main source of income for laying hens. [0003] In the existing market, due to the different feeds of laying hens, the eggs produced by laying hens are also different. At the same time, in order to meet the consumption needs of some consumers, there are also types of eggs such as antibiotic-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/24A23K10/30A23K10/37A23K10/22A23K10/26A23K10/18A23K20/111
CPCA23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/111A23K20/24A23K50/75A23V2400/169Y02P60/87
Inventor 余世贵
Owner 永胜腾飞家禽养殖有限公司
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