Method for producing meat chicken of good quality black(yellow) leg and dominant white feather

A white-feathered broiler chicken and production method technology, applied in the direction of animal husbandry and the like, can solve the problems affecting the beauty of the carcass, colored residues on the carcass, etc., and achieve the effects of beautiful carcass, tender meat, and delicious meat.

Active Publication Date: 2005-06-15
康相涛 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country's local chicken breeds are rich in resources, and their meat is tender and delicious, but they mostly show colored feathers such as yellow feathers and hemp feathers in appearance, and these chickens with colored feathers such as yellow feathers and hemp feathers are slaughtered. Colored residues are often left on the carcass, which affects the appearance of the carcass

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A production method for high-quality broiler chicken with dominant white feathers of green shank, the method comprises the following steps:

[0047] (1) Utilize the blue-shin chicken among the local broiler breeds in my country and the introduced dominant white-feathered fast broiler breed to carry out hybridization to produce F1 generation chickens;

[0048] (2) The F1 generation is self-bred to produce the F2 generation;

[0049] (3) select pure white feather blue-shin chicken from the F2 generation group;

[0050] (4) Use the male and female chickens with colored feathers to test cross with the pure white blue-shin chickens in (3) respectively, eliminate the recessive white-feather blue-shin chickens, and select the dominant pure white-feather blue-shin males and hens, and carry out self-testing respectively. Combining multiplication, group expansion, family selection and individual selection, a new line of Qingshan dominant white feather broiler chicken series was ...

Embodiment 2

[0052] A production method for high-quality broiler chicken with dominant white feathers of green shank, the method comprises the following steps:

[0053] (1) Utilize the blue-shin chicken among the local broiler breeds in my country and the introduced dominant white-feathered fast broiler breed to carry out hybridization to produce F1 generation chickens;

[0054] (2) The F1 generation is self-bred to produce the F2 generation;

[0055] (3) select pure white feather blue-shin chicken from the F2 generation group;

[0056] (4) mating with the introduced dominant white-feathered fast big broiler breed cock and pure white-feathered blue-shin chicken in step (3) again, repeat steps (2), (3), and select pure white-feathered blue-shin male and female in its offspring chicken;

[0057] (5) Use the male and female colored feather chickens to test cross with the pure white blue-shin chickens in (3) or (4) respectively, eliminate the recessive white-feather blue-shin chickens, and s...

Embodiment 3

[0059] A production method for high-quality broiler chicken with dominant white feathers of green shank, the method comprises the following steps:

[0060] (1) Utilize the blue-shin chicken among the local broiler breeds in my country and the introduced dominant white-feathered fast broiler breed to carry out hybridization to produce F1 generation chickens;

[0061](2) The F1 generation is self-bred to produce the F2 generation;

[0062] (3) select pure white feather blue-shin chicken from the F2 generation group;

[0063] (4) mating with the introduced dominant white-feathered fast big broiler breed cock and pure white-feathered blue-shin chicken in step (3) again, repeat steps (2), (3), and select pure white-feathered blue-shin male and female in its offspring chicken;

[0064] (5) repeating the method in (4) can obtain the different white-feathered blue-shin male and female chickens of the dominant white-feathered fast big broiler blood content;

[0065] (6) Use the male...

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PUM

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Abstract

A method for culturing the high-quality meat chicken with green (or yellow) shin and dominant white feather includes hybridizing between local meat chicken and fast-growing white-feather meat chicken to obtain generation F1, selfing to obtain generation F2, choosing the green cyellow-spine white-feather chicken, test crossing with color-feather chicken, choosing deominant white-feather chicken, reproduction, enlarging clony, and crossing with moderm layer.

Description

technical field [0001] The invention relates to a method for breeding chickens, in particular to a method for producing high-quality broilers with blue (yellow) shanks and dominant white feathers. Background technique [0002] my country's local chicken breeds are rich in resources, and their meat is tender and delicious, but they mostly show colored feathers such as yellow feathers and hemp feathers in appearance, and these chickens with colored feathers such as yellow feathers and hemp feathers are slaughtered. Colored residues are often left on the carcass, which affects the appearance of the carcass. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a production method of a new strain of high-quality broiler chicken with blue (yellow) shin dominant white feathers, so as to breed a new strain of blue (yellow) shin dominant white feather chickens, so that the commercial chickens are characterized by appeara...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/027
Inventor 康相涛黄艳群王彦彬韩瑞丽李国喜
Owner 康相涛
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