Laying hen raising method

A breeding method and laying hen technology, applied in the field of laying hen breeding, can solve the problems of unbalanced nutrition, high death rate, large loss, etc., and achieve the effects of ensuring nutritional needs, reducing mortality, and enhancing physical fitness

Inactive Publication Date: 2016-11-30
淮南市农康生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Chickens and eggs are the daily necessities of the people, and the chicken industry occupies an important position in the entire national economy. However, in recent years, with the increase of free-range households, problems have also continued to increase. The ratio of feed during egg production is unreasonable, and death The scouring rate is high, the peak period is short, and the rate of decline is fast in the later stage; blindly mixing drugs in the brooding period, and overuse of antibiotics, resulting in antibiotics in chicken and eggs, and poor quality; the ability to distinguish commercial feed is not strong, and the nutrition provided by the feed is not balanced; The incidence of chicken flocks is also increasing. After the flocks of chickens become ill, most of the free-range farmers cannot give symptomatic treatment at the first time of onset, resulting in large losses

Method used

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Examples

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Embodiment 1

[0015] A breeding method for laying hens, comprising the following steps:

[0016] (1) Brooding period: select healthy and disease-free chicks, place the chicks at 33-35°C for cultivation, and then lower the temperature by 3°C every week until it is the same as the room temperature, and light for 23 hours within 3 days of age, and then reduce the light by 1 every week -2h, 2 times of light at night, 2h each time; feeding frequency is 6 times a day in the first week of age, and then reduced once a week until 3 times a day; feeding density 1-3 weeks old 20-30 / m 2 , 4-6 weeks old 15-20 / m 2 ;

[0017] (2) Breeding period: the temperature of the hen house is 20°C, the relative humidity is 55-65%, the light time is 10-12h / d, and the feed for raising chickens is fed 3 times every day. The feed for raising chickens is composed of the following components by weight: 70 parts of corn, 30 parts of soybean meal, 18 parts of bran, 3 parts of lysine, 2.5 parts of calcium hydrogen phosphat...

Embodiment 2

[0021] A breeding method for laying hens, comprising the following steps:

[0022] (1) Brooding period: select healthy and disease-free chicks, place the chicks at 33-35°C for cultivation, and then lower the temperature by 3°C every week until it is the same as the room temperature, and light for 23 hours within 3 days of age, and then reduce the light by 1 every week -2h, 2 times of light at night, 2h each time; feeding frequency is 6 times a day in the first week of age, and then reduced once a week until 3 times a day; feeding density 1-3 weeks old 20-30 / m 2 , 4-6 weeks old 15-20 / m 2 ;

[0023] (2) Breeding period: the temperature of the chicken house is 18-25°C, the relative humidity is 55-65%, the light time is 10-12h / d, and the feed for raising chickens is fed 3 times a day. The feed for raising chickens consists of the following components by weight Composition: 75 parts of corn, 25 parts of soybean meal, 21 parts of bran, 4 parts of lysine, 3.5 parts of calcium hydro...

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PUM

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Abstract

The invention discloses a laying hen raising method. The laying hen raising method includes the following steps of brooding period, growing period, laying hen period and health and epidemic prevention. The laying hen raising is divided into three stages, namely, the brooding period, the growing period and the laying hen period, and adequate feeding environment and rich-nutrition feed are provided according to growth characteristics of the laying hens at different stages; radix notoginseng is contained in the laying hen growing feed formula, mortality rate of growing laying hens is reduced effectively, and rich nutrition and high-quality proteins are provided for growing laying hens; by the laying hen feed, nutritional requirements of laying hens are assured, physique health of the laying hens is enhanced, and quality of eggs is improved.

Description

technical field [0001] The invention relates to the technical field of livestock breeding, in particular to a breeding method for laying hens. Background technique [0002] Chickens and eggs are the daily necessities of the people, and the chicken industry occupies an important position in the entire national economy. However, in recent years, with the increase of free-range households, problems have also continued to increase. The ratio of feed during egg production is unreasonable, and death The scouring rate is high, the peak period is short, and the rate of decline is fast in the later stage; blindly mixing drugs in the brooding period, and overuse of antibiotics, resulting in antibiotics in chicken and eggs, and poor quality; the ability to distinguish commercial feed is not strong, and the nutrition provided by the feed is not balanced; The morbidity rate of chicken flocks is also increasing. After the flocks of chickens become ill, most of the free-range farmers canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/26A23K20/142A23K20/26A23K20/20A23K20/174
CPCY02P60/87
Inventor 任钢
Owner 淮南市农康生态农业有限公司
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