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Preparation method of compound feed for laying hens producing green-shell eggs

A compound feed, a technology for green-shelled laying hens, applied in the field of green-shelled laying hens, can solve the problems of poor absorption effect, poor resistance, low egg production rate, etc., to increase egg production rate, promote growth and development, and achieve egg production rate high effect

Inactive Publication Date: 2018-06-01
安徽绿迪食品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Green-shell laying hens are mild-tempered, like to live in groups, have strong disease resistance and wide adaptability, and can be raised all over the country. At present, they are generally raised with ordinary feed. The ordinary chicken feed currently used abuses antibiotics and hormones. This feed not only makes chickens The absorption effect is poor, and the resistance is also poor, and the egg production rate is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for preparing compound feed for green-shell laying hens, comprising the steps of:

[0021] S1. Mix 50g of 40wt% ethanol solution and 6g of glacial acetic acid evenly, add 2g of trimethylethoxysilane, heat up to 65°C and stir for 4h, add 20g of talcum powder, heat up to 120°C, reflux and stir for 2h, filter, washing, drying at 80°C, and crushing to obtain the first material;

[0022] S2. Mix 40g of sorghum, 25g of rice bran, 5g of locust powder, 20g of peanut meal, 2g of oat bran, and 12g of expanded soybean meal, pulverize, dry at 60°C for 4 hours, and cool to obtain the second material;

[0023] S3. Mix 80g of the second material and 2g of the first material, and extrude for 20 minutes at an extruding temperature of 90°C. Add 1g of green tea powder, 1.2g of stone powder, 1g of calcium hydrogen phosphate, 2g of salt, 0.5g of phytase, and 0.2g of trace The elements are evenly mixed, and granulated to obtain a compound feed for green-shell layer hens.

Embodiment 2

[0025] A method for preparing compound feed for green-shell laying hens, comprising the steps of:

[0026] S1. Mix 50g of 40wt% ethanol solution and 6g of glacial acetic acid evenly, add 2g of trimethylethoxysilane, heat up to 65°C and stir for 4h, add 20g of talcum powder, heat up to 120°C, reflux and stir for 2h, filter, washing, drying at 70-80°C, and crushing to obtain the first material;

[0027] S2. Mix 60g of sorghum, 18g of rice bran, 12g of locust powder, 15g of peanut meal, 8g of oat bran, and 5g of expanded soybean meal, pulverize, dry at 70°C for 2 hours, and cool to obtain the second material;

[0028] S3. Mix 120g of the second material and 1g of the first material, extrude for 40 minutes, and the extruding temperature is 80°C, add 2g of green tea powder, 0.5g of stone powder, 2g of calcium hydrogen phosphate, 1g of salt, 1g of phytase, and 0.1g of trace elements Mix evenly, and granulate to obtain a compound feed for green-shell laying hens.

Embodiment 3

[0030] A method for preparing compound feed for green-shell laying hens, comprising the steps of:

[0031] S1. Mix 80g of 25wt% ethanol solution and 10g of glacial acetic acid evenly, add 1.2g of trimethylethoxysilane, heat up to 72°C and stir for 2.5h, add 28g of talcum powder, heat up to 112°C, reflux and stir for 4h, filtering, washing, drying at 73°C, and crushing to obtain the first material;

[0032] S2. Mix 55g of sorghum, 20g of rice bran, 10g of locust powder, 16g of peanut meal, 6g of oat bran, and 8g of expanded soybean meal, pulverize, dry at 66°C for 2.5 hours, and cool to obtain the second material;

[0033] S3. Mix 110g of the second material and 1.2g of the first material, and extrude for 35 minutes at an extruding temperature of 82°C, add 1.8g of green tea powder, 0.8g of stone powder, 1.7g of calcium hydrogen phosphate, 1.4g of salt, and 0.8g of phytase , 0.12g of trace elements were evenly mixed, and granulated to obtain a compound feed for green-shell layi...

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PUM

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Abstract

The invention discloses a preparation method of a compound feed for laying hens producing green-shell eggs. The preparation method comprises the following steps of uniformly mixing an ethanol solutionwith glacial acetic acid, adding trimethylethoxysilane, raising the temperature, performing stirring, adding talcum powder, raising the temperature, performing reflux stirring, performing filtration,performing washing, performing drying, and performing crushing so as to obtain first materials; mixing sorghum with rice bran, locust powder, peanut meal, oat bran and puffed soybean meal, performingcrushing, performing baking, and performing cooling to obtain second materials; and mixing the second materials with the first materials, performing puffing treatment, adding green tea powder, stonepowder, dicalcium phosphate, table salt, phytase and trace elements, performing uniform mixing, and performing granulation so as to obtain the compound feed for laying hens producing green-shell eggs.The feed disclosed by the invention can promote growth and development of the laying hens producing green-shell eggs, improve the meat quality of the laying hens producing green shells, effectively reduce the attack rate of the laying hens producing green-shell eggs, and increase the survival rate of the laying hens producing green-shell eggs; and besides, the egg laying peak maintaining time ofthe laying hens producing green-shell eggs is long, and the egg-laying rate is high.

Description

technical field [0001] The invention relates to the technical field of green-shell laying hens, in particular to a method for preparing a compound feed for green-shell laying hens. Background technique [0002] Green-shell laying hens are a kind of rare domestic chicken breeds that have been raised in my country in recent years. They are named because the eggshells of the eggs are green. Compared with other chicken breeds, it also contains a large amount of lecithin, vitamin A, vitamin B, vitamin E, lysine, selenium, iodine, iron and other trace elements. It is high in vitamins, high in trace elements, high in amino acids, low in cholesterol, and low in fat. Food is an ideal natural health food, in line with people's modern eating habits. [0003] Green-shell laying hens are mild-tempered, like to live in groups, have strong disease resistance and wide adaptability, and can be raised all over the country. At present, they are generally raised with ordinary feed. The ordinary ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/20A23K20/20A23K20/26A23K20/189A23K20/105
CPCA23K10/20A23K10/30A23K10/37A23K20/105A23K20/189A23K20/26A23K20/30A23K50/75Y02P60/87
Inventor 闫军
Owner 安徽绿迪食品股份有限公司