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Laying hen breeding method

A breeding method and technology for laying hens, applied in the breeding field of laying hens, can solve the problem of high mortality and culling rate, and achieve the effects of reducing the mortality and culling rate, enriching water sources and preventing infection.

Inactive Publication Date: 2018-04-20
陈彦臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a breeding method for laying hens, which can solve the problem of excessive death and elimination rate caused by raising laying hens in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The breeding method of laying hen in the present embodiment, comprises the following steps:

[0024] A. Chicken house construction: Choose an orchard with sufficient light, rich water sources, loose and breathable soil, and open terrain as the breeding ground. Set up an escape net on the edge of the breeding ground. The height of the escape net is not less than three meters, and the bottom of the escape net penetrates into the soil layer. 25 cm below the height of the chicken house, and then build a closed chicken house in the breeding ground. The chicken house has one floor and the height is not less than two meters. Disinfect the whole chicken house, adjust the temperature of the chicken house to 32°C and the humidity to 70% two days before the chicks enter the house, then place the chick cage in the chicken house, and place straw at the bottom of the chicken cage;

[0025] B. Chicken cages: Select chicks with plump feathers, well-healed navel contraction and no disea...

Embodiment 2

[0034] The breeding method of laying hen in the present embodiment, comprises the following steps:

[0035] A. Chicken coop construction: choose a woodland with sufficient light, rich water sources, loose and breathable soil, and open terrain as the breeding ground. Set up an escape net on the edge of the breeding ground. The height of the escape net is not less than three meters, and the bottom of the escape net penetrates into the soil layer. 28 cm below the height of the chicken house, and then build a closed chicken house in the breeding ground. The chicken house is one floor and the height is not less than two meters. The ventilation fan is set in the chicken house and turned on regularly, and the light source is set on the top of the chicken house; Disinfect the whole chicken house, adjust the temperature of the chicken house to 35°C and the humidity to 75% two days before the chicks enter the house, then place the chick cage in the chicken house, and place straw at the b...

Embodiment 3

[0045] The breeding method of laying hen in the present embodiment, comprises the following steps:

[0046] A. Chicken house construction: Choose an orchard with sufficient light, rich water sources, loose and breathable soil, and open terrain as the breeding ground. Set up an escape net on the edge of the breeding ground. The height of the escape net is not less than three meters, and the bottom of the escape net penetrates into the soil layer. 30 cm below the height of the chicken house, and then build a closed chicken house in the breeding ground. The chicken house is one floor and the height is not less than two meters. The ventilation fan is installed in the chicken house and turned on regularly, and the light source is installed on the top of the chicken house; one week before the chicks enter the house. Disinfect the whole chicken house, adjust the temperature of the chicken house to 36°C and the humidity to 80% two days before the chicks enter the house, then place the ...

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Abstract

The invention discloses a laying hen breeding method, and relates to the technical field of poultry breeding. The laying hen breeding method includes A, selecting a garden or forest land with sufficient illumination, rich water sources, loose and breathable soil and wide terrain as a breeding land, setting up a closed henhouse in the breeding land, and arranging chick cages in the henhouse; B, putting three-day-old disease-free chicks with rich feathers and good navel contraction healing into the chick cages after selection; C, performing water drinking management; D, controlling illuminationtime; E, feeding the chicks with fodder; F, reducing temperature and humidity; H, taking hens from the cages. Compared with the prior art, the laying hen breeding method has the advantage that the problem of excessively high mortality caused by breeding laying hens according to the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a method for raising laying hens. Background technique [0002] After decades of rapid development, China's laying hen industry has become the country with the largest egg production for 21 consecutive years. Laying hens refer to chickens that are raised to lay eggs to supply eggs. Unlike broiler chickens, the main purpose of raising laying hens is to improve the quality of eggs and maintain or increase egg production, not to improve the quality of chicken meat. Therefore, eggs are The main source of income for laying hens. The breeding cycle of laying hens, that is, the cycle from the newly hatched chicks to the final elimination and sale is generally 17 months, divided into two stages: the previous stage is the growth period, that is, from the newly hatched chicks to the start of laying eggs The egg-laying period is generally 0-5 months, a total of 5 months; the latt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/75A23K10/30A23K10/22
CPCA01K67/02A23K10/22A23K10/30A23K50/75
Inventor 陈彦臣
Owner 陈彦臣
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