CN103918610A - Method for feeding low-growth-speed type extra-high-quality black-feather local chicken - Google Patents
Method for feeding low-growth-speed type extra-high-quality black-feather local chicken Download PDFInfo
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- CN103918610A CN103918610A CN201410150648.7A CN201410150648A CN103918610A CN 103918610 A CN103918610 A CN 103918610A CN 201410150648 A CN201410150648 A CN 201410150648A CN 103918610 A CN103918610 A CN 103918610A
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Abstract
The invention relates to the field of fowl feeding, in particular to the field of matched technologies of low-growth-speed type extra-high-quality local chicken, and discloses a method for feeding low-growth-speed type extra-high-quality black-feather local chicken. According to the method, the progenitor generation, the parent generation and the commercial generation are included. According to the progenitor generation, Wenchang black-feather local cocks and hens, Lingshan black-feather local cocks and low-growth-speed recessiveness white-feather hens form a first male line and a first female line. According to the parent generation, the Lingshan black-feather local cocks hybridize with the recessiveness white-feather hens, and then F1-generation black-feather chicken can be obtained. According to the commercial generation, the Wenchang black-feather local cocks hybridize with the F1-generation black-feather hens, and the F2-generation low-growth-speed type extra-high-quality black-feather local chicken can be obtained. The body form and appearance of the black-feather local chicken obtained according to the method are kept, taste of chicken meat and eggs can also be kept, and production cost can be largely lowered. Compared with traditional black-feather local chicken, the growth speed is increased by more than 21%, the egg laying capacity of the parent generation is improved by more than 25%, the rate of survival is improved by more than 3%, the feed conversion rate is lowered by more than 0.15%, the shortcomings of high brooding performance and low laying rate of breeding hens are overcome, black-feather local chicken meat is fine and tastes good, feeding profits are increased, and further development of the low-growth-speed type extra-high-quality chicken industry is promoted.
Description
Technical field
The present invention relates to the Biotechnology in Genetic Breeding field of poultry, relate in particular to type extra best best broiler chicken supporting technology field at a slow speed.
Background technology
In China, many consumers think that black plumage chicken has special nourishing curative effect, especially think and egg under the black plumage chicken of pregnant woman and designed for old people or black plumage chicken there is special nourishing effects, thereby black plumage chicken and the general selling price of egg higher.But place of china high-quality black plumage soil chicken exists, and laying rate is lower, broodiness, the long shortcoming of growth cycle, and its price is also higher, and ordinary consumer is difficult to bear.
Summary of the invention
The present invention is to provide a kind of fast growth, and meat is good, and can improve the breeding method of the black plumage soil of the extra best best of type at a slow speed of egg production chicken, comprises for generations, Fu Mudai, commercial generation, and the black plumage chicken of the extra best best of type at a slow speed of the present invention matching method is as follows:
For generations: use respectively cock and the hen of Wenchang black plumage soil chicken, the cock of the Lingshan black plumage soil chicken and at a slow speed type recessive white feather hen composition the first paternal line and maternal.
Father and mother's generation: make male parent with the black plumage in Lingshan soil chicken, with type recessive white feather hen hybridization at a slow speed, obtain the black plumage chicken of F1 generation.
Commercial generation: with the black plumage hen hybridization of the cock with Wenchang black plumage soil chicken and F1 generation, the F2 drawing generation is the black plumage soil of type extra best best chicken at a slow speed.
The black plumage soil chicken of cultivating by the present invention, can keep the build of black plumage soil chicken, and appearance, can keep again the taste of chicken and egg, and can significantly reduce production costs.Compared with the black plumage soil of tradition chicken, growth rate improves more than 21%, father and mother improve more than 25% for egg laying performance, survival rate improves more than 3%, and feed conversion rate reduces more than 0.15, has solved the shortcoming that broodiness is strong, laying rate is low of planting chicken, and black plumage soil chicken matter exquisiteness, mouthfeel is good, has increased cultivation profit, has promoted China's further developing of type extra best best chicken industry at a slow speed.
Brief description of the drawings
Figure of description is the pattern diagram of breeding of method of the present invention.
Embodiment
The generation seed selection flow process of breeding material: according to features such as the aobvious recessive relation of qualitative character, Inheritance of Quantitative Characters power height, adopt family selection method, individual choice method, composite index select and evaluate in conjunction with individual phenotype, determine core group, set up into new family.
In Breeding Process, black plumage soil chicken is not cooked egg-laying test in Wenchang, the economic characters such as focal selection body weight, meat, disease resistance, feed conversion rate, build appearance, the black plumage soil chicken in the Lingshan and at a slow speed type Recessive Chicken, when reproductive performance is selected, need be taken into account body weight and reproductive performance coordinated balance.According to family achievement and individual achievement, outstanding individuality in selected family is set up to next from generation to generation, form new family.The ratio of selecting is tentatively determined in 20% left and right.Cock adopts sib testing to determine, selection percentage is in 3% left and right.In Breeding Process, each generation man's coefficient is more than 60.
Numerous stage is expanded in the production of hybrid seeds: three kinds that the present invention adopts, i.e. and the black plumage soil in Wenchang chicken, the numerous matching method of expansion of the black plumage soil chicken in the Lingshan and at a slow speed type Recessive Chicken is as follows:
For generations: use respectively cock and the hen of Wenchang black plumage soil chicken, the cock of the Lingshan black plumage soil chicken and at a slow speed type recessive white feather hen composition the first paternal line and maternal.
Father and mother's generation: make male parent with the black plumage in Lingshan soil chicken, with type recessive white feather hen hybridization at a slow speed, obtain F1 generation chicken.
Commercial generation: with hybridizing with the black plumage soil cock of chicken in Wenchang and the hen of F1 generation, the F2 generation drawing is the black plumage soil of type extra best best chicken at a slow speed.
Claims (3)
- Three kinds that the present invention adopts, utilize Wenchang black plumage soil chicken, and the black plumage soil chicken in the Lingshan and at a slow speed type Recessive Chicken be as breeding material, carry out the supporting of the native chicken of the black plumage of type extra best best at a slow speed.1. for generations: use respectively cock and the hen of Wenchang black plumage soil chicken, the cock of the Lingshan black plumage soil chicken and at a slow speed type recessive white feather hen composition paternal line and maternal.
- 2. father and mother's generation: make male parent with the black plumage in Lingshan soil chicken, with type recessive white feather hen hybridization at a slow speed, obtain F1 generation chicken.
- 3. commercial generation: with the black plumage soil cock of chicken in Wenchang and the hybridization of the hen of F1 generation, the F2 drawing generation is the black plumage soil of type extra best best chicken at a slow speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410150648.7A CN103918610A (en) | 2014-04-16 | 2014-04-16 | Method for feeding low-growth-speed type extra-high-quality black-feather local chicken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410150648.7A CN103918610A (en) | 2014-04-16 | 2014-04-16 | Method for feeding low-growth-speed type extra-high-quality black-feather local chicken |
Publications (1)
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| CN103918610A true CN103918610A (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410150648.7A Pending CN103918610A (en) | 2014-04-16 | 2014-04-16 | Method for feeding low-growth-speed type extra-high-quality black-feather local chicken |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737982A (en) * | 2015-04-15 | 2015-07-01 | 广西南宁市富凤农牧有限公司 | Slow super-high-quality black feather parental breeding bird breeding method |
| CN106070047A (en) * | 2016-06-29 | 2016-11-09 | 来宾市忻城县润华牧业有限责任公司 | A kind of breeding method improving egg type common chicken feed conversion rate |
| CN106106353A (en) * | 2016-06-29 | 2016-11-16 | 来宾市忻城县润华牧业有限责任公司 | A kind of have meat, medicinal, the Gallus Domesticus breeding method of type at a slow speed of ornamental value |
| CN106106355A (en) * | 2016-06-29 | 2016-11-16 | 来宾市忻城县润华牧业有限责任公司 | A kind of breeding method improving meat type common chicken feed conversion rate |
| CN107568160A (en) * | 2017-10-20 | 2018-01-12 | 广西金诚双丰农牧科技有限公司 | The matching method of Rhizomys sinesis father and mother generation kind mouse |
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| CN1292994A (en) * | 2000-08-31 | 2001-05-02 | 荆门掇刀经济技术开发区农村工作局 | Method for breading protospecies of black-feather layer of green-shell egg |
| CN1547900A (en) * | 2003-05-15 | 2004-11-24 | 康相涛 | Breeding method of high-yield variety with green (black or yellow) shank and recessive white feather |
| CN101919367A (en) * | 2010-09-19 | 2010-12-22 | 四川农业大学 | Method for producing breed of black-shin dorking |
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2014
- 2014-04-16 CN CN201410150648.7A patent/CN103918610A/en active Pending
Patent Citations (3)
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| CN1292994A (en) * | 2000-08-31 | 2001-05-02 | 荆门掇刀经济技术开发区农村工作局 | Method for breading protospecies of black-feather layer of green-shell egg |
| CN1547900A (en) * | 2003-05-15 | 2004-11-24 | 康相涛 | Breeding method of high-yield variety with green (black or yellow) shank and recessive white feather |
| CN101919367A (en) * | 2010-09-19 | 2010-12-22 | 四川农业大学 | Method for producing breed of black-shin dorking |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737982A (en) * | 2015-04-15 | 2015-07-01 | 广西南宁市富凤农牧有限公司 | Slow super-high-quality black feather parental breeding bird breeding method |
| CN106070047A (en) * | 2016-06-29 | 2016-11-09 | 来宾市忻城县润华牧业有限责任公司 | A kind of breeding method improving egg type common chicken feed conversion rate |
| CN106106353A (en) * | 2016-06-29 | 2016-11-16 | 来宾市忻城县润华牧业有限责任公司 | A kind of have meat, medicinal, the Gallus Domesticus breeding method of type at a slow speed of ornamental value |
| CN106106355A (en) * | 2016-06-29 | 2016-11-16 | 来宾市忻城县润华牧业有限责任公司 | A kind of breeding method improving meat type common chicken feed conversion rate |
| CN107568160A (en) * | 2017-10-20 | 2018-01-12 | 广西金诚双丰农牧科技有限公司 | The matching method of Rhizomys sinesis father and mother generation kind mouse |
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Application publication date: 20140716 |
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