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Northeast colored pheasant and native chicken hybridization and improvement method

A technology for colorful pheasants and native chickens, applied to the field of breeding new breeds of poultry, can solve the problems of decreased chicken vitality, lack of chicken breeds, slow growth rate, etc., and achieves the effects of high profit, wide breeding, and not easy chicken plague.

Active Publication Date: 2018-06-01
天镇县信农农业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most local chicken breeds in my country lack systematic breeding, self-propagation and self-raising seed production models are common, and the inbreeding coefficient of breeds is high, resulting in reduced viability of chickens, high mortality rate, slow growth rate, and uniformity. Difference
More importantly, the commercial generation chickens obtained from single-breed production are the same as the breeder chickens, and the sale of commercial generation chickens is equal to the sale of the original breed, resulting in a loss of control over the provenance
The Northeast colorful pheasant has an active personality and is good at running. It has sweet meat and a large body weight. Adult roosters can reach more than 3KG, and hens can weigh more than 2KG. It is suitable for mountain and jungle breeding.

Method used

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Embodiment Construction

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. The technical solutions of the present invention will be described in detail below in conjunction with the examples, but the scope of protection is not limited thereto.

[0020] Tianzhen County, Datong City, Shanxi Province is selected as the breeding base. The highest altitude in this area is 2100 meters, and the lowest altitude is 976 meters. The average temperature is 6.4°C. It is suitable for the breeding and raising of the hybrid pheasant of the present invention. The specific hybrid improvement method is as follows.

[0021] 1) Select 80-100-day-old female native chickens, feed them ...

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Abstract

The invention discloses a northeast colored pheasant and native chicken hybridization and improvement method, and relates to cultivation method for poultry new species. The northeast colored pheasantand native chicken hybridization and improvement method comprises the following steps: selecting a female native chicken and a male northeast colored pheasant, carrying out mixed culture to lay eggs naturally, and hatching fertile eggs to obtain first F1-generation hybrid chickens; selecting a male native chicken and female northeast colored pheasant, carrying out mixed culture to lay eggs naturally, and hatching fertile eggs to obtain second F1-generation hybrid chickens; hybridizing by using the first F1-generation hybrid chickens as female parents and male northeast colored pheasants as male parents to obtain F2-generation hybrid chicken; and hybridizing by using the F2-generation hybrid chickens as female parents and taking the second F1-generaton hybrid chickens as male parents to obtain hybrid pheasant new species. The production performance of the obtained hybrid pheasant new species can be greatly improved, the hybrid pheasant new species are high in disease resistance, wide inadaptation, is heavily gamey and nutrient-rich, and has rich texture, and thus, the northeast colored pheasant and native chicken hybridization and improvement method has the characteristics of low feeding cost, large market sales volume and high profit.

Description

technical field [0001] The invention relates to a method for cultivating new breeds of poultry, in particular to a method for cultivating new breeds of hybrids between exotic chicken breeds and local native chickens, and in particular to a method for improving the hybridization of Northeast colorful pheasants and native chickens. Background technique [0002] Ring-necked pheasant (scientific name: Phasianus colchicus, English name: Common Pheasant), common name pheasant, pheasant, pheasant, collared pheasant, wild pheasant, colorful pheasant, the English name is literally translated as common pheasant. The eyebrows are white, and there is a prominent white ring under the neck, hence the name. There is a leather distance behind the feet, which can be used as a weapon to attack the enemy. It is the most widely distributed bird in the pheasant family in my country. Habitat in bushes, bamboo bushes or grasses in middle and low mountains and hills. Good at running, flying fast...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 吴连波吴金亮
Owner 天镇县信农农业有限公司
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