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Laying hen feed

A layer feed and feed technology, applied in the field of layer feed, can solve the problems of increasing egg production rate and egg quality cannot be guaranteed, and achieve the effect of increasing egg production rate and reducing the accumulation of cholesterol

Inactive Publication Date: 2016-06-01
TIANJIN JUNHEXIN TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing feed for laying hens is mainly to add trace elements and amino acid content to supplement the intake of laying hens, or to increase egg production rate, which cannot guarantee the quality of eggs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] 60 servings of yellow corn, 23 servings of bean cake, 5 servings of wheat bran, 4 servings of locust leaf powder, 3 servings of fish meal, 2 servings of bone meal, and 3 servings of seaweed extract.

[0014] The seaweed extract is prepared according to the following steps:

[0015] (1) get 10g seaweed powder, mix seaweed powder and water according to the ratio of 3:1 to make seaweed matrix;

[0016] (2) in the seaweed substrate inoculated with the sterilized yeast, the inoculation amount is 15%;

[0017] (3) Fermenting the mixture in step (2) at a constant temperature of 37° C. for 40 hours to obtain a seaweed extract.

Embodiment 2

[0019] 57 servings of yellow corn, 25 servings of bean cake, 4 servings of wheat bran, 5 servings of locust leaf powder, 4 servings of fish meal, 2 servings of bone meal, and 3 servings of seaweed extract.

[0020] The seaweed extract is prepared according to the following steps:

[0021] (1) get 10g seaweed powder, mix seaweed powder and water according to the ratio of 3:1 to make seaweed matrix;

[0022] (2) in the seaweed matrix inoculated with the sterilized yeast, the inoculation amount is 10%;

[0023] (3) Fermenting the mixture in step (2) at a constant temperature of 37° C. for 40 hours to obtain a seaweed extract.

[0024] The laying hens were fed for one month respectively. Compared with the basal diet group without seaweed extract, the egg production rate of Example 1 increased by 5.6% compared with the basal diet group, and the cholesterol content in the egg yolk decreased by 3.8%; The basal diet group had a 4.9% increase in egg production and a 3.2% decrease in ...

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PUM

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Abstract

The invention discloses a laying hen feed. In parts by weight, per 100 parts of the feed is prepared from the following materials: 55-62 parts of yellow corns, 17-25 parts of bean cakes, 3-7 parts of wheat bran, 2-5 parts of Japanese pagoda tree leaf powder, 1-4 parts of fish meal, 1-2 parts of bone meal and 2-4 parts of seaweed extract. The seaweed extract utilized in the laying hen feed is capable of increasing contents of protein, fat, phospholipid and iodine in the yolks of the eggs; moreover, the seaweed extract is capable of reducing cholesterol accumulation while raising egg production rate.

Description

technical field [0001] The invention belongs to the field of animal feed, and particularly relates to a laying hen feed. Background technique [0002] Eggs are an important source of protein intake by the human body, so the number and quality of eggs produced by laying hens affect people's intake of protein. The existing feed for laying hens mainly supplements the intake of laying hens with trace elements and amino acid content, or increases the egg production rate, which cannot guarantee the quality of eggs. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a kind of laying hen feed, in order to realize the present invention, the present invention provides following technical scheme: [0004] The invention provides a feed for laying hens. The feed is made from the following materials in parts by weight per 100 parts: 55-62 parts of yellow corn, 17-25 parts of bean cake, 3-7 parts of wheat bran, and 2-7 parts of locust leaf powder. 5 se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10
Inventor 郑艾斌
Owner TIANJIN JUNHEXIN TECH DEV
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