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Selenium-rich egg laying hen standardized ecological culture method

A technology of ecological breeding and laying hens, applied in the field of laying hens, can solve the problems that it is difficult to obtain a major breakthrough in egg quality, affect the large-scale development of laying hens breeding level, and the impact of sustainable development, so as to improve the quality of eggs and selenium content, increase the survival rate and breeding economic benefits, and curb the effect of the scale of disease incidence

Inactive Publication Date: 2015-10-14
HANHSHOU TAIXIANG AGRI & ANIMAL HUSBANDRY
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Problems solved by technology

[0002] Due to the influence of factors such as feed formula, disease prevention and treatment, and chicken manure treatment, traditional laying hen farming has seriously affected the improvement of laying hen breeding level and large-scale development
Existing farming mostly adopts a unified feed formula, resulting in a certain degree of waste, and at the same time it is difficult to achieve a major breakthrough in the quality of eggs; the use of western medicine prevention and control programs results in a certain degree of drug residues, which seriously affects human health
In addition, chicken manure is directly discharged during the laying hen breeding process, which seriously causes environmental pollution and has a certain impact on the sustainable development of the industry.

Method used

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Embodiment Construction

[0006] The steps of a standardized ecological breeding method for selenium-enriched laying hens in the present invention are as follows: (1) Breeding period: Reasonable control of temperature, humidity, light, ventilation and other conditions, timely prevention and treatment of Chinese and Western diseases, regular disinfection management and drinking water feeding Management; (2) Breeding during the rearing period: chicken flock growth control, focus on skeleton development before 56 days of age, and focus on weight growth after 56 days of age. The uniformity of chicken flocks should be stable to more than 80%, and sexual maturity should be strictly controlled , chicken flocks should not start production too early or too late, and prevent and treat Chinese and Western diseases in a timely manner; (3) Breeding during the laying period: the suitable temperature for laying hens is 18-23 degrees; the relative humidity is 60%-70%; The concentration shall not exceed 25PPM, the carbo...

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Abstract

The invention discloses a selenium-rich egg laying hen standardized ecological culture method. According to the method, an individualized feed formulation, a Chinese-western combined disease control method and a chicken manure ecological treatment are adopted. Standardized controls are carried out during all stages of laying hen growth. According to the invention, with a laying hen culture staged control technology, laying hen survival rage and egg production can be effectively improved; a selenium-rich egg quality can be improved; environment pollution can be reduced; and resource utilization rate can be improved.

Description

technical field [0001] The invention relates to a method for breeding laying hens, in particular to a standardized ecological breeding method for selenium-enriched laying hens. Background technique [0002] Traditional laying hen farming is affected by factors such as feed formula, disease control and chicken manure treatment, which seriously affects the improvement of laying hen breeding level and large-scale development. Existing farming mostly adopts a unified feed formula, resulting in a certain degree of waste, and at the same time it is difficult to achieve a major breakthrough in egg quality; the use of western medicine prevention and control programs results in a certain degree of drug residues, which seriously affects human health. In addition, chicken manure is directly discharged during the laying hen breeding process, which seriously causes environmental pollution and has a certain impact on the sustainable development of the industry. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K1/18A23K1/14
Inventor 余湘平
Owner HANHSHOU TAIXIANG AGRI & ANIMAL HUSBANDRY
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