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Preparation method of laying hen feed

A technology for laying hen feed and raw materials, which is applied to the preparation of laying hen feed, chicken feed and its preparation fields, can solve the problems of low immunity, poor feed quality, and high death rate of laying hens, and achieves good eggshell quality and maintenance. The effect of long time and low elimination rate

Inactive Publication Date: 2019-04-02
龙生碧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Poor feed quality will lead to problems such as low immunity, more diseases, and high death rate of laying hens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A preparation method for laying hen feed, characterized in that it consists of the following raw materials in parts by weight:

[0018] 45 parts of corn, 10 parts of rice bran, 8 parts of wheat bran, 5 parts of soybean meal, 5 parts of peanut meal, 0.1 part of lysine, 0.2 part of methionine, 0.2 part of threonine, 0.1 part of vitamin premix, and trace element premix 0.2 parts, 0.1 parts of calcium carbonate, 0.01 parts of phytase, 0.05 parts of lysozyme, 0.5 parts of licorice powder, 0.02 parts of choline chloride, 0.5 parts of peanut oil, and 0.2 parts of table salt.

[0019] The preparation method of described laying hen feed is completed according to the following process steps:

[0020] 1. The corn, rice bran, wheat bran, soybean meal and peanut meal in the above parts by weight are pulverized into powder, and then mixed and stirred evenly to obtain a mixture;

[0021] 2. The lysine, methionine, threonine, vitamin premix, trace element premix, calcium carbonate, ph...

Embodiment 2

[0027] A preparation method for laying hen feed, characterized in that it consists of the following raw materials in parts by weight:

[0028] 60 parts of corn, 13 parts of rice bran, 12 parts of wheat bran, 7 parts of soybean meal, 7 parts of peanut meal, 0.7 parts of lysine, 0.8 parts of methionine, 1.2 parts of threonine, 0.2 parts of vitamin premix, and trace element premix 0.2 parts, 0.1 parts of calcium carbonate, 0.03 parts of phytase, 0.08 parts of lysozyme, 1 part of licorice powder, 0.05 parts of choline chloride, 1 part of peanut oil, and 0.3 parts of table salt.

[0029] The preparation method of described laying hen feed is completed according to the following process steps:

[0030] 1. The corn, rice bran, wheat bran, soybean meal and peanut meal in the above parts by weight are pulverized into powder, and then mixed and stirred evenly to obtain a mixture;

[0031] 2. The lysine, methionine, threonine, vitamin premix, trace element premix, calcium carbonate, phy...

Embodiment 3

[0037] A preparation method for laying hen feed, characterized in that it consists of the following raw materials in parts by weight:

[0038] 75 parts of corn, 15 parts of rice bran, 16 parts of wheat bran, 9 parts of soybean meal, 9 parts of peanut meal, 1 part of lysine, 1 part of methionine, 2 parts of threonine, 0.2 parts of vitamin premix, trace element premix 0.3 parts, calcium carbonate 0.2 parts, phytase 0.05 parts, lysozyme 0.1 parts, licorice powder 1.5 parts, choline chloride 0.08 parts, peanut oil 2 parts, salt 0.4 parts.

[0039] The preparation method of described laying hen feed is completed according to the following process steps:

[0040] 1. The corn, rice bran, wheat bran, soybean meal and peanut meal in the above parts by weight are pulverized into powder, and then mixed and stirred evenly to obtain a mixture;

[0041] 2. The lysine, methionine, threonine, vitamin premix, trace element premix, calcium carbonate, phytase, lysozyme, licorice powder, choline...

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PUM

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Abstract

The invention discloses a preparation method of a laying hen feed. The method comprises the following steps: 1, corn, rice bran, wheat bran, soybean meal, and peanut meal with the above weight part are pulverized into the powder by a pulverizer, and then the powder is mixed and stirred uniformly to obtain a mixture; 2, lysine and methionine and the mixture obtained in the step 1 are mixed according to the above weight part and stirred uniformly; 3, then steam tempering is carried out on the mixture obtained in the step 2 by using a conditioner to achieve the purpose of ripening, the steam tempering pressure is 0.3-0.4 MPa, the tempering temperature is 70-80 DEG C, and the tempering time is 20-30 seconds; and 4, the ripened raw material obtained in the step 3 is prepared to a pellet productby using a granulator. The raw materials selected for the feed of the laying hens of the invention are rich in nutrients, and are suitable for the nutritional requirement of the laying hens, the feedcan improve the growth speed of the laying hens, enhance the immunity and anti-stress ability of the laying hens, increase the egg production rate, and has long egg laying peak maintenance time, goodeggshell quality, and low elimination rate of laying hens, and significantly improves egg production performance.

Description

technical field [0001] The invention relates to a chicken feed and a preparation method thereof, in particular to a preparation method of a laying hen feed, and belongs to the technical field of feed. Background technique [0002] Chicken and eggs are the main animal source foods for people, and they are loved by people for their rich nutrition and delicious taste. In the current laying hen farming industry, there are problems such as uneven feeding and management conditions and uneven quality of feed products. Poor feed quality will lead to problems such as low immunity, many diseases, and high death rate of laying hens. Therefore, in order to improve the laying performance of laying hens, it is necessary to ensure that the laying hens are provided with feed that is comprehensive in nutrition, improves the body's anti-stress ability, improves the body's immune function and disease resistance defense function. Contents of the invention [0003] The object of the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/189
CPCA23K50/75A23K20/189
Inventor 龙生碧
Owner 龙生碧
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