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Laying hen forage additive

A technology for laying hen feed and additives, applied in animal feed, animal feed, additional food elements, etc., can solve problems affecting human health, egg residues, etc., and achieve the effects of improving egg production capacity, reducing content, and enhancing immunity

Active Publication Date: 2014-07-23
广西晶桂禽业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, commonly used laying hen feeds mainly include concentrated feeds supplemented with protein, vitamins, trace elements and calcium, and corn light energy feeds. Chemical substances, so that there will be a certain amount of residues in eggs, which will affect human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A feed additive for laying hens. The ingredients and mass ratio of the additive in 1kg of basic feed are: 200g of beneficial bacteria, 100g of organic selenium, 20g of cellulase, 10g of phytase, 20g of amylase, 20g of fructooligosaccharides, and growth-promoting Factor 10g, lactic acid 10g, malic acid 10g, sorbic acid 6g, astragalus extract 10g.

[0019] The beneficial bacteria include: bacillus, lactic acid bacteria, and yeast, and the quantity ratio thereof is 1:2:1.

[0020] The total number of live bacteria in the beneficial bacteria is 3 billion.

Embodiment 2

[0022] A feed additive for laying hens. The ingredients and mass ratio of the additive in 1kg of basic feed are: 300g of beneficial bacteria, 160g of organic selenium, 25g of cellulase, 25g of phytase, 30g of amylase, 34g of mannose, and growth-promoting factors 16g, lactic acid 20g, malic acid 16g, sorbic acid 8g, astragalus extract 18g.

[0023] The beneficial bacteria include: bacillus, lactic acid bacteria, and yeast, and the quantity ratio thereof is 1:2:1.

[0024] The total number of live bacteria in the beneficial bacteria is 3.6 billion.

Embodiment 3

[0026] A feed additive for laying hens. The ingredients and mass ratio of the additive in 1kg of basic feed are: 360g of beneficial bacteria, 200g of organic selenium, 30g of cellulase, 30g of phytase, 40g of amylase, 20g of fructooligosaccharides, and mannose 20g, growth-promoting factor 20g, lactic acid 30g, malic acid 20g, sorbic acid 10g, astragalus extract 20g.

[0027] The beneficial bacteria include: bacillus, lactic acid bacteria, and yeast, and the quantity ratio thereof is 1:2:1.

[0028] The total number of live bacteria in the beneficial bacteria is 4 billion.

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Abstract

The invention relates to the technical field of poultry forages, and especially relates to a laying hen forage additive. The forage additive comprises the following compositions in per 1 Kg of a basic forage: 200-360 g of beneficial bacteria, 100-200 g of organic selenium, 20-30 g of cellulose, 10-30 g of phytase, 20-40 g of amylase, 20-40 g of oligosaccharide, 10-20 g of growth-promoting factors, 10-30 g of lactic acid, 10-20 g of malic acid, 6-10 g of sorbic acid and 10-20 g of radix astragali extract product. By employing the technical scheme, the beneficial effects comprise that the laying hen forage additive is capable of improving egg laying capability of laying hens, improving immunity of laying hens, enhancing stability of laying hens, reducing fat content in eggs, prolonging the storage time of eggs, avoiding usage of antibiotic and other harmful chemical substances and avoiding residual of harmful substances in eggs, and body immunity is enhanced after a person eats the eggs for a long time.

Description

technical field [0001] The invention relates to the technical field of poultry feed, in particular to a feed additive for laying hens. Background technique [0002] At present, the eggs produced by laying hens raised in chicken farms have high yield and large individual volume, but their taste and nutritional value are often not as good as grass eggs produced by ordinary farm laying hens, and there are problems that are not easy to digest and absorb. Therefore, soil on the market The price of eggs is much higher than that of foreign eggs from chicken farms. There are many reasons for this situation, but domestic chickens are free-range, free to move, and often go out to look for foods with high protein content such as bugs, and their gastrointestinal and ovarian functions are much stronger than those of laying hens in chicken farms. The health of the system should be a direct cause. Studies have shown that mass-raised layer hens are all raised in chicken cages, their activ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K1/00A23K10/18A23K20/10A23K20/105A23K20/163A23K20/189A23K20/20A23K50/75
Inventor 张祥凤
Owner 广西晶桂禽业科技有限公司
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