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Preparation method for laying chicken feed

A technology of laying hen feed and vitamins, which is applied in the field of laying hen feed preparation, can solve the problems of increasing the cost of poultry disease treatment, increasing the cost of breeding, and affecting the growth and development of laying hens, so as to enhance metabolism and immunity, improve Growth performance and immunity, and the effect of improving the absorption function of the intestinal mucosa

Inactive Publication Date: 2014-05-28
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some feeds for laying hens are not formulated according to the growth stage and weight gain characteristics of laying hens and the development trend of the body. The nutrients are not enough to meet the nutritional needs of laying hens at different growth stages, affecting the growth and development of laying hens, causing Decreased egg production, suppressed immune function, reduced ability to cause force and the occurrence of certain poultry diseases, which increased the treatment costs of poultry diseases; some feeds had excessive nutrients, exceeding the body's needs, resulting in excessive waste, increased breeding costs, and reduced profits and economic benefits
Moreover, some feeds are not conducive to the development of chicken breeding production due to their complex chemical composition, high cost, and unclear side effects.

Method used

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Examples

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preparation example Construction

[0016] A preparation method of feed for laying hens, according to parts by weight, take 10-25 parts of Divine Comedy, 10-20 parts of dried tangerine peel, 10-20 parts of Houttuynia cordata, 10-20 parts of kudzu root, 10-20 parts of hawthorn, wheat rice 10-20 parts of stone powder, 20-25 parts of corn, 10-15 parts of soybean meal, 25-30 parts of citric acid residue, 3-5 parts of shell powder, 5-10 parts of fish meal, 5-15 parts of alum, 10-15 parts of oyster shell 5-15 parts of rice bran, and 3-5 parts of multivitamin as raw materials, the specific preparation steps are:

[0017] Step 1. Put the Divine Comedy, Tangerine Peel, Houttuynia cordata, Pueraria Root, Hawthorn and Medical Stone Powder in an ultrafine pulverizer for ultrafine pulverization and pass through a 60-80 mesh sieve to obtain a Chinese medicine powder; add its weight to the obtained Chinese medicine powder 12-17 times of water, soaked for 4-6 hours, then placed in a container for decoction, first boiled for hal...

Embodiment 1

[0025] A preparation method of feed for laying hens, according to parts by weight, take 10 parts of divine music, 10 parts of tangerine peel, 10 parts of Houttuynia cordata, 10 parts of kudzu root, 10 parts of hawthorn, 10 parts of medical stone powder, 20 parts of corn, and 10 parts of soybean meal 25 parts of citric acid residue, 3 parts of shell powder, 5 parts of fish meal, 5 parts of alum, 10 parts of oyster shells, 5 parts of rice bran, and 3 parts of multivitamins as raw materials. The specific preparation steps are:

[0026] Step 1. Put the Divine Comedy, Tangerine Peel, Houttuynia cordata, Pueraria Root, Hawthorn and Medical Stone Powder in an ultrafine pulverizer and pass through a 60-mesh sieve to obtain a Chinese medicine powder; add 12 times its weight to the obtained Chinese medicine powder soaked in water for 4 hours, then placed in a container for decoction, boiled for half an hour and then simmered for 2 hours; after decoction, filtered to remove the dregs, and...

Embodiment 2

[0034] A preparation method of laying hen feed, according to parts by weight, take 25 parts of divine music, 20 parts of tangerine peel, 20 parts of Houttuynia cordata, 20 parts of kudzu root, 20 parts of hawthorn, 20 parts of medical stone powder, 25 parts of corn, and 15 parts of soybean meal 30 parts of citric acid slag, 5 parts of shell powder, 10 parts of fish meal, 15 parts of alum, 15 parts of oyster shells, 15 parts of rice bran, and 5 parts of multivitamins as raw materials. The specific preparation steps are:

[0035] Step 1. Put the Divine Comedy, Tangerine Peel, Houttuynia cordata, Pueraria Root, Hawthorn and Medical Stone Powder in an ultrafine pulverizer and pass through an 80-mesh sieve to obtain a Chinese medicine powder; add 17 times its weight to the obtained Chinese medicine powder soaked in water for 6 hours, then placed in a container for decoction, boiled for half an hour and then decocted for 3 hours; after decoction, filtered to remove the dregs, and the...

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Abstract

The invention relates to a preparation method for a laying chicken feed. The method comprises the following steps: carrying out ultra-fine crushing on medicated leaven, dried orange peel, cordate houttuynia, radix puerariae, hawthorn and medical stone powder, adding water for soaking, decocting, and filtering so as to obtain a filtrate, and carrying out 5 to 7 times of concentration on the filtrate to obtain a concentrated solution; uniformly mixing corn, bean pulp, lemon acid residues, rice bran, shell powder and fish powder, and carrying out ultra-fine crushing to obtain a mixture A; adding the concentrated solution into the mixture A to be uniformly mixed, insulating heat for 10 minutes at the temperature of 80 to 85 DEG C, adding alum powder, insulating heat for 1 to 2 hours at the temperature of 50 to 60 DEG C, and cooling to room temperature after the insulating heat is finished to obtain a mixture B; adding calcined oyster shell powder into the mixture B, insulating heat, and adding composite vitamins and composite minerals into the mixture B to prepare a particular feed, namely the laying chicken feed. The prepared feed has the advantages that the laying chicken can obtain the sufficient nutrition, and the growth performance, laying amount and immunity of the laying chicken can be improved.

Description

technical field [0001] The invention relates to a feed, in particular to a method for preparing feed for laying hens. Background technique [0002] The final peak period of laying hens from brooding to absolute weight gain is about 50 days at the age of 7 weeks, and then gradually declines. Some feeds for laying hens are not formulated according to the growth stage and weight gain characteristics of laying hens and the development trend of the body. The nutrients are not enough to meet the nutritional needs of laying hens at different growth stages, affecting the growth and development of laying hens, causing Decreased egg production, suppressed immune function, reduced ability to cause force and the occurrence of certain poultry diseases, which increased the treatment costs of poultry diseases; some feeds had excessive nutrients, exceeding the body's needs, resulting in excessive waste, increased breeding costs, and reduced profits and economic benefits. Moreover, some f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14
CPCY02P60/87
Inventor 李健胡满靳二辉王勇王希春
Owner HENAN UNIV OF SCI & TECH
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