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Management method of high-quality hatching eggs of laying hens

A management method and high-quality technology, applied in the field of laying hen breeding, can solve the problems of poor economy, affecting the quality of chicks, selection and management of breeding eggs, etc., and achieve the effect of uniform egg body, convenient and simple collection, and guaranteed economic benefits

Inactive Publication Date: 2015-12-16
蚌埠经济开发区燕山养殖场
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Eggs are the main source of income for raising laying hens. Unlike broiler chickens, the main topic of raising laying hens is to improve the quality of eggs and maintain or increase egg production. It can produce a large number of eggs that can hatch a large number of chicks. Breeding hens However, in the current breeding area, the selection and management of breeding eggs are not in place, and the economy is poor, which will affect the quality of chicks in the future

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0022] The management method of breeding eggs of high-quality laying hens comprises the following steps:

[0023] 1) Egg collection

[0024] For breeding eggs in the breeder chicken farm, start collecting eggs in the fourth week after the daily egg production rate reaches 5%;

[0025] 2) Egg selection

[0026] a. Through sensory and perspective methods, detect all eggs with double yolks, eggs with broken shells, eggs with dirty shells, eggs with wrinkled shells and eggs with thin shells, and place them separately;

[0027] b. Select eggs with a fertilization rate above 90%;

[0028] c. Choose eggs within one week after delivery, 3-5 days are the best, and eggs that are more than 2 weeks old are directly removed;

[0029] d. Eggshells must be dense and uniform, with a thickness of 0.33-0.35mm and a curvature of 0.33-0.35mm. Eggs with rough surface, wrinkles, and cracks should be rejected directly;

[0030] e. The shape of the breeding eggs is close to oval, and eggs of the ...

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Abstract

The invention discloses a management method of high-quality hatching eggs of laying hens, and relates to the technical field of laying hen breeding. The method comprises the following steps of hatching egg collection, hatching egg selection, transportation and hatching egg cleaning. The management method of the high-quality hatching eggs of the layer hens has the advantages that the hatching eggs of the laying hens are reasonably collected according to the growth requirements of the hatching eggs strictly, the survival rate of hatch is high, the physique is healthy, science and standard are achieved, collection is convenient and easy, egg bodies are even, the economic benefit of a farmer is guaranteed, and the breeding interest of the farmer is stimulated.

Description

technical field [0001] The invention relates to the technical field of laying hen breeding, in particular to a management method for high-quality laying hen breeding eggs. Background technique [0002] Eggs, also known as chicken eggs and chicken eggs, are eggs produced by hens. There is a hard shell on the outside, and there are air cells, egg whites and yolks inside. Rich in cholesterol and rich in nutrition, an egg weighs about 50 grams and contains 7 grams of protein. The amino acid ratio of egg protein is very suitable for the physiological needs of the human body, easy to be absorbed by the body, the utilization rate is as high as 98%, and the nutritional value is very high. It is one of the foods that humans often eat. [0003] The root of the nutritional value of eggs is the physical influence of the laying hens themselves. Layers refer to chickens that are raised to lay eggs to supply eggs. Eggs are the main source of income for raising laying hens. Unlike broiler...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K31/16A01K43/00
CPCA01K43/005A01K31/16A01K43/00
Inventor 梁化德王和花
Owner 蚌埠经济开发区燕山养殖场
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