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Breeding method of black-shin yellow chicken

A technology of shank yellow chicken and three yellow chicken, which is applied in the field of seed production of blue shank yellow chicken, can solve the problems of poor meat quality, low egg production, and small egg weight

Inactive Publication Date: 2003-05-14
河南农业大学种鸡站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages are: slow growth rate, low egg production, small egg weight
The disadvantage is that the meat quality is worse than that of green (black) shin yellow (hemp) purebred chicken

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: use green (black) shin yellow (male) purebred chicken or green (black) shin yellow (male) synthetic line as male parent, Sanhuang purebred chicken (or three yellow chicken synthetic line) or recessive white feather chicken as The female parent produces F1 generation chickens, and its combination mode:

[0015] Green (black) shin yellow (hemp) purebred chicken × Sanhuang purebred chicken (or Sanhuang chicken

[0016] Or blue (black) shin yellow (hemp) synthetic line ♂ synthetic line) or recessive white feather chicken ♀

[0017] ↓

[0018] F1 (target breeder)

[0019] The F1 generation chicken has the following characteristics: the rooster has a fast growth rate, and more than 90% of it presents yellow (hemp) feather color. The hen not only grows fast, but also has a high egg production. More than 90% of the hens show the appearance characteristics of green (black) shin yellow (hemp), which can be used...

Embodiment 2

[0020] Embodiment 2: use the blue (black) shin yellow (male) chicken or the blue (black) shin yellow (male) synthetic line as the male parent, and use the F1 generation chicken in Example 1 as the female parent to produce the F2 generation chicken. Its combination mode is:

[0021] Green (black) shin yellow (hemp) purebred chicken

[0022] Or blue (black) tibia (hemp) synthetic system ♂ ×F1♀

[0023] ↓

[0024] F2 (target breeder)

[0025] The characteristics of F2 generation chickens: more than 90% of them show the appearance characteristics of green (black) shin yellow (hemp) chickens; the growth rate is obviously faster than that of green (black) shin yellow (hemp) purebred chickens, and the egg production of hens is greener ( Black) shin yellow (hemp) purebred chickens have high feed conversion rate, strong disease resistance, and are easy to feed and manage.

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PUM

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Abstract

The first breeding process of black-shin yellow hybrid chicken adopts pure-blood black-shin yellow chicken or synthetic black-shin yellow chicken as male parent and pure or synthetic three-yellow chicken or recessive white-feather chicken as female parent in producing the hybrid chicken. The second breeding process adopts pure-blood black-shin yellow chicken or synthetic black-shin yellow chicken as male parent and the F1 generation hybrid produced in the first process as female parent in producing the F2 generation hybrid chicken. The hybrid chicken has the outer appearance of black-shin yellow chicken as well as powerful disease resistance, fast growth speed, high egg yield, high feed converting rate and other heterosis.

Description

technical field [0001] The invention relates to a production method of animals, in particular to a seed production method of a green (black) shin yellow (hemp) chicken. Background technique [0002] Green (black) shin yellow (hemp) chicken is a popular name for a local chicken breed in my country. The appearance characteristics of this chicken breed are: green (black) shins, green (black) pecks, yellow or hemp-colored feathers, beautiful and generous, The feathers are gorgeous, which is very suitable for the consumption habits of the Chinese people. The chicken has the advantages of resistance to rough feeding and strong disease resistance. The meat has the advantages of tender and smooth, delicious meat, mellow soup and rich nutrition. The eggs are of good quality, rich in flavor, fresh in color and good in taste. Much welcomed by consumers. The disadvantages are: slow growth, low egg production, and small egg weight. [0003] The blue (black) chin yellow (hemp) synthet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/027
Inventor 康相涛王彦彬熊延宏竹学军
Owner 河南农业大学种鸡站
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