Breeding method capable of improving egg laying stability of laying hen

Abstract

The invention discloses a breeding method capable of improving the egg laying stability of a laying hen, and belongs to the technical field of laying hen breeding. The breeding method comprises the following steps of: 1) cultivating breeding hens; 2) controlling temperature; 3) carrying out forced grouping; 4) carrying out artificial insemination; 5) increasing fodder before egg laying; 6) laying eggs freely; and 7) carrying out recovery after egg laying. By use of the breeding method disclosed by the invention, watering and light increasing are used for regulating the environment temperature of a henhouse, the temperature in the body of the laying hen is regulated by mint and liquorice, and an influence on the egg laying performance of the laying hen by high temperature and low temperature can be effectively avoided; in a growing period, roosters and hens are raised in different groups to accelerate the laying hens to quickly and healthily grow and improve the sperm production amount of the roasters; an artificial insemination method is adopted to effectively improve the percent of pass and the fertility rate of a hatching egg; and in a recovery period after the laying hens lay eggs, the laying hens do reasonable exercises, and nutrient substances are supplemented so as to be favorable for improving egg laying stability. By use of the breeding method, the egg laying stability and the egg laying amount of the laying hen can be further improved, a laying hen breeding benefit is improved, and the method is worth popularizing and applying.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of laying hen breeding, in particular to a breeding method for improving the stability of laying hens. [0003] 【Background technique】 [0004] Eggs are rich in protein, vitamins and minerals, and are one of the best sources of nutrients for human beings. They are known as "the most nutritious breakfast in the world". The protein content in eggs is 12.8%, mainly ovalbumin and ovalbumin, which contain 8 kinds of amino acids necessary for the human body, and the human body’s absorption rate of egg protein can be as high as 98%; the fat content is 11%-15%, mainly Concentrated in the egg yolk, it is also very easy to be digested and absorbed by the human body; at the same time, the egg yolk is rich in lecithin, sterols, lecithin, calcium, phosphorus, iron, vitamin A, vitamin D and B vitamins. It is of great benefit to the function of the nervous system and is a good brain food. [0005] With the contin...

AI Technical Summary

Problems solved by technology

[0006] The invention with the publication number CN104186415A discloses "a breeding method for laying hens", including the cultivation of chicks, the feeding of chicks, the cultivation of young chickens, the cultivation of laying eggs and the hygiene and epidemic prevention in the feeding process, providing a healthy, Scientific, laying hen breeding method that can improve egg production rate, but the main focus of the breeding process is to provide sufficient nutrients for laying hens, ignoring the temperature control of different growth stages of laying hens, and at the same time adopting free mating, It is not conducive to the stable production of laying hens, shortens the laying period of laying hens, and does not pay attention to the appropriate nutritional supplement and physical adjustment during the special recovery period after laying eggs, and is also not conducive to the stability of laying hens

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