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Phasianus colchicas and gushi chicken hybridization breeding method

A technology for colorful pheasants and native chickens, which is applied in the field of cross-breeding of colorful pheasants and Gushi native chickens, can solve the problems of poor reproductive ability of colorful pheasants and the like.

Inactive Publication Date: 2016-11-09
金寨奎武生态农业综合开发科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no technology of hybrid breeding between colorful pheasant and Gushi native chicken in China, but the present invention has been tested and found that the shortcoming of poor reproductive ability of colorful pheasant can be improved after the two kinds of chickens are crossed. It has the nutrient-rich characteristics of the female parent Gushi chicken, which can be used as a medicinal diet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A hybrid breeding method of colorful pheasants and Gushi native chickens is characterized in that it comprises the following steps:

[0017] (1) Select the colorful pheasant with a bright coat on the back and weigh 4-5 kg ​​as the male parent, and select the Gushi native chicken with jute feathers, legs, feet, and beak as the female parent for hybridization. Obtain offspring group A; in offspring group A, select individuals with better quality for crossing or backcrossing to obtain a group containing more than 25% of Gushi native chicken blood, and select individuals with high egg production rate and delicious meat to raise as B1 series;

[0018] (2) Use the B1 line as the female parent, cross with the local ephedra chicken as the male parent, and select offspring individuals with stable quality for breeding as the B2 line;

[0019] (3) Use the B2 line as the female parent, cross with local chickens as the male parent, and select offspring individuals with stable quali...

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PUM

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Abstract

The invention discloses a phasianus colchicas and gushi chicken hybridization breeding method. The method comprises the step that a new variety with colorful hair color, high laying rate and tender meat quality is obtained through five-time hybridization. According to an experiment, after the two chicken are hybridized, the defect that the propagation capacity of phasianus colchicas is poor can be overcome, the filial generation is tender in meat quality, the characteristics that female parent gushi chicken has rich nutrition are reserved, and the chicken can be used as herbal cuisine.

Description

technical field [0001] The invention relates to the animal husbandry industry, in particular to a hybrid breeding method of a colorful pheasant and a Gushi native chicken. Background technique [0002] The colorful pheasant is known as the dragon and phoenix bird and the phoenix bird in the south. It has beautiful feathers and a huge body. After three and a half months of feeding, the chicks can reach a weight of 2 to 3 catties for roosters and 1 to 1.5 catties for hens. The male pheasant is nearly 0.9 meters long, with gorgeous feathers and a prominent white ring under the neck. The female pheasant is smaller in size and has a shorter tail. The whole body is sandy brown with spots. However, its individual is small, its reproductive ability is poor, and its population is small. [0003] Gushi native chicken is an excellent chicken flock with outstanding characteristics that has been bred for a long time in a certain area centered on Gushi County, Henan Province, under a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 刘华武
Owner 金寨奎武生态农业综合开发科技有限公司