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Fermentation preparation method of laying hen feed

A technology of laying hen feed and fermentation products, applied in animal feed, animal feed, application, etc., can solve the problems of affecting economic benefits, ineffective effect, low absorption rate, etc., to control the death of sick chickens, improve immunity, absorb easy effect

Active Publication Date: 2014-04-23
北京东方力能生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary feed formula, if the protein and required energy as well as vitamins and minerals are insufficient, the laying hens will often produce thin-shelled eggs or even soft-shelled eggs, which will affect economic benefits. In order to make up for the above shortcomings of chicken feed, more feed additives should be used , but at present, most commercially available chicken feed additives are mostly antibiotics, chemical synthetic drugs, vitamins, trace elements and hormones, etc.
Chickens raised with these additives generally have drug residues and side effects
And the cost is high, the absorption rate is low when used, and the effect is not obvious. How to improve the feed nutrition of laying hens, improve the absorption rate of laying hens at the same time, increase the egg production of laying hens, and have no pollution and no residue is a problem that needs to be solved now

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for fermenting feed for laying hens of the present invention,

[0019] (1) Weigh spirulina powder, Chinese herbal medicine mixture, soybean meal and 24% corn in proportion, mix them, add appropriate amount of water, cook for 40 minutes, then add 0.5% yeast extract and 1% brown sugar by weight, adjust with NaOH pH; the resulting mixture was autoclaved at 121°C for 15-20 minutes.

[0020] (2) Inoculate the activated Saccharomyces cerevisiae, Candida pseudoprion and Lactobacillus into the mixture of step (1) at a volume percentage of 3-6%, and ferment in a constant temperature shaker at a temperature of 37°C for 48 hours , to obtain fermentation products.

[0021] (3) Combine the fermentation product with the remaining corn, carrot, bran, limestone, fish meal, aminophylline, choline chloride, lysine, methionine, multivitamins, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate , sodium selenite, and L-lactic acid are mixed evenly, enter the granula...

Embodiment 2

[0028] A method for fermenting feed for laying hens of the present invention,

[0029] (1) Weigh and mix spirulina powder, Chinese herbal medicine mixture, soybean meal and 25% corn, add appropriate amount of water, boil for 40 minutes, add 0.5% yeast extract and 1% brown sugar by weight, adjust with NaOH pH; the resulting mixture was autoclaved at 121°C for 15-20 minutes.

[0030] (2) Inoculate the activated Saccharomyces cerevisiae, Candida pseudoprion and Lactobacillus into the mixture of step (1) at a volume percentage of 3-6%, and ferment in a constant temperature shaker at a temperature of 37°C for 48 hours , to obtain fermentation products.

[0031] (3) Combine the fermentation product with the remaining corn, carrot, bran, limestone, fish meal, aminophylline, choline chloride, lysine, methionine, multivitamins, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate , sodium selenite, and L-lactic acid are mixed evenly, enter the granulator to granulate, and...

Embodiment 3

[0038] A method for fermenting feed for laying hens of the present invention,

[0039] (1) Weigh and mix spirulina powder, Chinese herbal medicine mixture, soybean meal and 20% corn, add appropriate amount of water, boil for 40 minutes, add 0.5% yeast extract and 1% brown sugar by weight, adjust with NaOH pH; the resulting mixture was autoclaved at 121°C for 15-20 minutes.

[0040] (2) Inoculate the activated Saccharomyces cerevisiae, Candida pseudoprion and Lactobacillus into the mixture of step (1) at a volume percentage of 3-6%, and ferment in a constant temperature shaker at a temperature of 37°C for 48 hours , to obtain fermentation products.

[0041] (3) Combine the fermentation product with the remaining corn, carrot, bran, limestone, fish meal, aminophylline, choline chloride, lysine, methionine, multivitamins, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate , sodium selenite, and L-lactic acid are mixed evenly, enter the granulator to granulate, and...

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PUM

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Abstract

The invention provides a fermentation preparation method of laying hen feed. The feed is prepared by the following steps: using probiotics to ferment spirulina powder, a traditional Chinese medicine mixture, soybean meal, and part of corn, drying the fermentation product at a low temperature, then mixing the dried fermentation product with residual corn, carrot, wheat bran, limestone, fish meal, aminophylline, choline chloride, lysine, methionine, multi-vitamin, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, sodium selenite, and L-lactic acid, and finally transporting the mixture into a granulating machine to make into the laying hen feed. The laying hen feed can fully provides nutrients, mineral substances and vitamins for laying hens in each growth period, has a good taste, can promote the absorption of laying hens, can effectively prevent the happening of diseases in chicken groups, improves the immunity of chicken, controls the death rate, and does not have any drug residue.

Description

technical field [0001] The invention relates to the technical field of poultry feed, in particular to a method for preparing laying hen feed by fermentation. Background technique [0002] Eggs are a common food for Chinese residents and an important source of protein intake for the human body. With the improvement of living standards, people have put forward higher requirements for the nutrition and taste of eggs. Ordinary feed formula, if the protein and required energy as well as vitamins and minerals are insufficient, the laying hens will often produce thin-shelled eggs or even soft-shelled eggs, which will affect economic benefits. In order to make up for the above shortcomings of chicken feed, more feed additives should be used , but at present, most commercially available chicken feed additives are mostly antibiotics, chemical synthetic drugs, vitamins, trace elements and hormones. The chickens raised by these additives generally have drug residues and side effects. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/175A23K1/16A23K1/00
CPCY02P60/87
Inventor 孙波
Owner 北京东方力能生物科技有限公司
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