CN101427664A - Breeding technique for Yunyang large chickens - Google Patents
Breeding technique for Yunyang large chickens Download PDFInfo
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- CN101427664A CN101427664A CNA2007101657862A CN200710165786A CN101427664A CN 101427664 A CN101427664 A CN 101427664A CN A2007101657862 A CNA2007101657862 A CN A2007101657862A CN 200710165786 A CN200710165786 A CN 200710165786A CN 101427664 A CN101427664 A CN 101427664A
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Abstract
The invention belongs to poultry breeding technique. The Yunyang big chicken (breeding cock and breeding hen) and the breeding cocks and breeding hens of the other varieties are used to perform artificial fertilization; egg production; machine hatch; selection and purification; secondary seed selection; repeating the above steps for many times, after five-generation lock-out breeding, the offspring breeding chickens of pure strain with high immunity, high survival rate, egg-laying rate and production ratio are bred. And then the offspring breeding chickens are used to lay eggs, machine hatch the newborn chickens with good egg quality, delicious flesh, high nutritive value and prevention and health-care function and the new newborn chickens are pastured or reared in cage to become mature chicken.
Description
Affiliated technology:
The invention belongs to poultry breeding technique.
Background technology:
The big chicken in big chicken original name Zhushan County of sun, Yun county is on the south China Qinling Mountains, the improved seeds in area, the Bashan Mountain.The cold-resistant anti-heat that special geographical environment and weather have bred the big chicken of Yun county sun adapts to strong and meat deliciousness, is of high nutritive value, and has features such as using of prevention and health care.This chicken nineteen fifty-nine found in Zhushan County and Shennongjiawooded Area by academy of agricultural sciences, Hubei Province and herding research institute, successively goes up in " Chinese fowl will " " Hubei Province's agricultural science " " Hubei Province's livestock and poultry species will " for three times in nineteen eighty-two, 1985 and 2004 and delivered.
At present, sun big chicken in Yun county is that peasant household raises scattered; Part is handed over the domestic imports chicken giblets, but kind is impure; Also be unsuitable for industrialization, large-scale production.
For solving Yun county sun problems such as chicken breed is impure greatly, and the adult livability of brooding is low, and egg production is low, and productivity ratio is low, this breeding technique is purified by artificially breeding, can obviously improve the immunity of kind of chicken, survivability of chicks, egg production and productivity ratio; Be convenient to this chicken kind industrialization, large-scale production.
Technical scheme:
One: five generation locking breeding technique one.
1. the big chicken kind cock of preferred Yun county sun: being characterized as of good species cock: physically fit, brawniness, active and intelligent, cry is loud, full-fledged, glossy, cockscomb is scarlet, secondary sexual character is obvious etc.
2. the big chicken kind hen of preferred Yun county sun: Sanwu feature (Wu Zui, black skin, black leg) Huang Yu, short-tail.Body weight is moderate at 1.6-1.8kg build.90 to 120 pieces of the annual egg productions of every kind hen, looking for food property is strong, is suitable for herding foster etc.
2. artificial insemination.
3. lay eggs.
4. machine hatch.
5. eliminate and purify, seed selection once more.
So repeatedly, through the locking seed selection of five generations, it is strong that acquisition is had immunity, survival rate, laying rate and productivity ratio height, the filial generation kind chicken (filial generation kind cock and filial generation kind hen) that kind is pure.Two: five generations locking breeding technique two.
1. the big chicken kind cock of preferred Yun county sun: being characterized as of good species cock: physically fit, brawniness, active and intelligent, cry is loud, full-fledged, glossy, cockscomb is scarlet, secondary sexual character is obvious etc.
2. preferred other kind hens.
3. artificial insemination.
4. lay eggs.
5. machine hatch.
6. eliminate and purify, seed selection once more.
So repeatedly, through the locking seed selection of five generations, it is strong that acquisition is had immunity, survives height, laying rate and productivity ratio height, the filial generation kind chicken (filial generation kind cock and filial generation kind hen) that kind is pure.
Three: five generations locking breeding technique three.
1. preferred other kind cocks.
2. the big chicken kind hen of preferred Yun county sun: Sanwu feature (Wu Zui, black skin, black leg) Huang Yu, short-tail.Body weight is moderate at 1.6-1.8kg build.90 to 120 pieces of the annual egg productions of every kind hen, looking for food property is strong, is suitable for herding foster etc.
3. artificial insemination.
4. lay eggs.
5. machine hatch.
6. eliminate and purify, seed selection once more.
So repeatedly, through the locking seed selection of five generations, it is strong that acquisition is had immunity, survives height, laying rate and productivity ratio height, the filial generation kind chicken (filial generation kind cock and filial generation kind hen) that kind is pure.
Four: large-scale production.
Lay eggs with filial generation kind chicken, machine hatch, it is good to mass-produce egg matter, the meat deliciousness is of high nutritive value, and has the chick of the usefulness of prevention and health care, again chick is herded support or raise in cages after become into chicken.
Claims (2)
1. technical characterictic of the present invention is after utilizing the big chicken of Yun county sun (plant cock and plant hen) and other kind male and female chickens to carry out the locking seed selection of five generations through manual type each other, to cultivate filial generation kind chicken (plant cock and plant hen).Lay eggs with filial generation kind chicken then, machine hatch is produced chick in batches, and chick is brought up becomes into chicken again.
2. all with the positive big chicken in Yun county (plant cock or plant hen) process manual type cultivation filial generation kind chicken (plant cock and plant hen), all be protected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101657862A CN101427664A (en) | 2007-11-05 | 2007-11-05 | Breeding technique for Yunyang large chickens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101657862A CN101427664A (en) | 2007-11-05 | 2007-11-05 | Breeding technique for Yunyang large chickens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101427664A true CN101427664A (en) | 2009-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101657862A Pending CN101427664A (en) | 2007-11-05 | 2007-11-05 | Breeding technique for Yunyang large chickens |
Country Status (1)
| Country | Link |
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| CN (1) | CN101427664A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585129A (en) * | 2015-01-10 | 2015-05-06 | 霍邱县科瑞达禽业有限公司 | Culture method for breeding hens of spotted-brown chickens |
| CN107211949A (en) * | 2017-06-15 | 2017-09-29 | 李广新 | A kind of method of Cells of Jingning Chicken purification and rejuvenation conservation |
| CN108200884A (en) * | 2018-04-17 | 2018-06-26 | 金寨县黑凤凰农业科技开发有限公司 | The new method that Dabie Mountain chicken genetic quality continues |
| CN112616774A (en) * | 2020-12-23 | 2021-04-09 | 重庆夔绿农业发展有限公司 | Local chicken breeding method |
-
2007
- 2007-11-05 CN CNA2007101657862A patent/CN101427664A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104585129A (en) * | 2015-01-10 | 2015-05-06 | 霍邱县科瑞达禽业有限公司 | Culture method for breeding hens of spotted-brown chickens |
| CN107211949A (en) * | 2017-06-15 | 2017-09-29 | 李广新 | A kind of method of Cells of Jingning Chicken purification and rejuvenation conservation |
| CN108200884A (en) * | 2018-04-17 | 2018-06-26 | 金寨县黑凤凰农业科技开发有限公司 | The new method that Dabie Mountain chicken genetic quality continues |
| CN112616774A (en) * | 2020-12-23 | 2021-04-09 | 重庆夔绿农业发展有限公司 | Local chicken breeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090513 |