CN101473807A - Seed production method of dwarf broiler chicken with deep-color leg - Google Patents
Seed production method of dwarf broiler chicken with deep-color leg Download PDFInfo
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- CN101473807A CN101473807A CNA2009101031203A CN200910103120A CN101473807A CN 101473807 A CN101473807 A CN 101473807A CN A2009101031203 A CNA2009101031203 A CN A2009101031203A CN 200910103120 A CN200910103120 A CN 200910103120A CN 101473807 A CN101473807 A CN 101473807A
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Abstract
The invention relates to a seed production method for a deep-color shin(foot) undersized broiler, comprising the following steps: a deep-color shin(foot) slow feathering undersized cock is hybridized with a recessive white feathering hen with normal weight to breed a deep-color shin undersized slow feathering hen, namely the parent-breeding hen. The parent-breeding hen can, after laying eggs, be mated with the deep-color shin normal weight fast feathering cock to produce a commercial baby boiler. The commercial cock and the commercial hen have deep-color shin and normal weight, and growth speed thereof is not affected. The seed production method provided by the invention reduces breeding costs of the parent-breeding hen and simplifies breeding methods, which improves economic benefit of breeding the breeding hen without impacting the profits in breeding the commercial broiler; in addition, both the parent-breeding and the commercial broilers are capable of automatic sexing.
Description
Technical field
The present invention relates to the producing method for seed of fryer
Background technology
In poultry husbandry, feed cost accounts for about 80% of cost, therefore reduces the feed spending and have crucial meaning in aquaculture.
By the dwarf-type chicken that recessive sex-linkage dw gene causes, the light 30%-40% of weight ratio normal type chicken, daily ingestion amount lacks 30%, and economic benefit is higher by 20% than normal chicken.The approaching normal chicken of dwarf-type chicken egg laying performance, no double-yolked egg, qualified kind of egg number is more than normal chicken, and fertilization rate and hatchability of fertile eggs are better than normal type.The normal type chicken is the Dw gene, to the dw dwarf-type is dominance, fryer father and mother godmother chicken is that dwarf-type has not only reduced kind fowl raising cost, not carrying out kind of the restriction of chicken finishing period feeds, make raising easier, and the commodity of producing with normal type cock hybridization are for chicken, and the male and female chicken is normal type, influences its growth rate hardly.
The dwarf-type chicken that causes based on the dw gene has so many advantage, the dw gene has been carried out research extensively and profoundly in the world wide and is applied to produce.Concentrate on the fryer aspect abroad, as star's fryer of France, JA-57 fryer etc., the domestic dwarf-typeization that concentrates on commodity for laying hen.But these dwarf-type laying hen fryer all are light shin (pin), yet there are no dark shin (as black, cyan) dwarf-type fryer, simultaneously report that again can the automatic sexing producing method for seed.
Summary of the invention
The present invention is directed to existing dwarf-type chicken has light shin (pin), and the weak point of dark shin (pin) is not arranged, and provides a kind of producing method for seed that can produce dark shin dwarf-type chicken simultaneously again can automatic sexing, so that application in imitative native chicken already produces.
The producing method for seed of dark shin (pin) the dwarf-type automatic sexing fryer that the present invention proposes is as follows:
The producing method for seed of dwarf broiler chicken with deep-color leg adopts three series mating, and step is as follows:
The first step is with slow plumage cock of dark shin dwarf-type and the hybridization of the white plumage normal type of light shank and recessive hen, in the baby chick of future generation of hatching, dark shin is hen, slow plumage, stay and do kind, promptly father and mother show as dwarf-type gradually for kind of a hen in the growth and development process afterwards; The light color shin is cock (eliminating).But automatic sexing.
In second step, the father and mother that stay are for dwarf-type kind hen, and hatching of breeding eggs is collected in wait to lay eggs back and the fast plumage cock of dark shin normal type (being that father and mother are for kind of a cock) hybridization.The baby chick that goes out is commodity generations, and the male and female chicken is dark shin normal type, but cock is slow plumage, and hen is fast plumage.But automatic sexing.
When adopting four to be supporting, method and three series mating are basic identical, and difference is: four when being supporting, and the father and mother of second step hybridization are that two incrosses form for kind of a cock, and certain, these father and mother also are the fast plumage chickens of dark shin normal type for kind of cock.
Producing method for seed provided by the invention has reduced father and mother for the feeding cost of kind of hen and easy raising method, has improved the economic benefit of raising kind of chicken, do not influence simultaneously and raise the commodity income in generation, and father and mother generation and commodity generations all can automatic sexing.
Description of drawings
Fig. 1 is the production of hybrid seeds ideograph of three series mating.
Fig. 2 is four to be supporting production of hybrid seeds ideograph.
Embodiment
During three series mating referring to Fig. 1, production of hybrid seeds pattern following (symbol " ♂ ", " ♀ " represent cock and hen respectively):
Material:
The fast plumage strain of dark shin (pin) normal type is referred to as A system.
The slow plumage strain of dark shin (pin) dwarf-type is referred to as B system.
Normal type recessive white feather light color shin (pin) is referred to as C system.
Step:
The first step, with the slow plumage dwarf-type cock (B is a cock) of dark shin (pin), hybridize with normal type recessive white feather hen (C is a hen), in the baby chick of future generation of hatching, dark shin is a hen, the light color shin is cock (eliminating), and dark shin hen must be the slow plumage of dwarf-type, and Here it is father and mother are for dwarf-type kind hen (BC ♀).
Second step, after laying eggs for dwarf-type kind hen (BC ♀), the father and mother that stay hybridize with the fast plumage normal type of dark shin cock (A ♂) again, collect hatching of breeding eggs.The baby chick of hatching is commodity generations (ABC), and the male and female chicken is dark shin normal type, and cock is slow plumage, and hen is fast plumage.
Four when being supporting referring to Fig. 2, production of hybrid seeds pattern following (symbol " ♂ ", " ♀ " represent cock and hen respectively):
Material:
The fast plumage strain of dark shin (pin) normal type is referred to as A system.
The fast plumage strain of dark shin (pin) normal type is referred to as B system.
The slow plumage strain of dark shin (pin) dwarf-type is referred to as C system.
Normal type recessive white feather light color shin (pin) is referred to as D system.
Step:
The first step, with the slow plumage dwarf-type cock (C is a cock) of dark shin (pin), hybridize with normal type recessive white feather hen (D is a hen), in the baby chick of future generation of hatching, dark shin is a hen, the light color shin is cock (eliminating), and dark shin hen must be slow plumage dwarf-type, and Here it is father and mother are for dwarf-type kind hen (CD ♀).A is that cock and B are hen hybridization, and the baby chick of future generation that hatches is that the fast plumage AB of normal type ♂ reserves seed for planting, and promptly father and mother are for kind of a cock, and AB ♀ eliminates.
Second step, after laying eggs for kind of a hen (CD ♀), the father and mother that stay hybridize with the fast plumage normal type of dark shin cock (AB ♂) again, collect hatching of breeding eggs.The baby chick of hatching is commodity generations (ABCD), and the male and female chicken is dark shin normal type, and cock is slow plumage, and hen is fast plumage.
Claims (2)
1, the producing method for seed of dwarf broiler chicken with deep-color leg, at three series mating, step is as follows:
The first step, with slow plumage cock of dark shin dwarf-type and the hybridization of the white plumage normal type of light shank and recessive hen, in the baby chick of future generation of hatching, dark shin is hen, slow plumage, stays and does kind, promptly father and mother are for dwarf-type kind hen; The light color shin is a cock, eliminates;
Second step, after the father and mother that stay wait to lay eggs for dwarf-type kind hen, with the fast plumage cock of dark shin normal type be father and mother for kind of a cock hybridization, collect hatching of breeding eggs, the baby chick that goes out is commodity generations, and the male and female chicken is dark shin normal type, cock is slow plumage, and hen is fast plumage.
2, the producing method for seed of dwarf broiler chicken with deep-color leg is supporting at four, and step is as follows:
The first step, with slow plumage cock of dark shin dwarf-type and the hybridization of the white plumage normal type of light shank and recessive hen, in the baby chick of future generation of hatching, dark shin is hen, slow plumage, stays and does kind, promptly father and mother are for dwarf-type kind hen; The light color shin is a cock, eliminates; With the fast plumage hen hybridization of the fast plumage cock of dark shin normal type and dark shin normal type, the baby chick that hatches is differentiated male and female, and male chicken stays does kind, and promptly father and mother are for kind of a cock, and female chick is eliminated;
Second step, after the father and mother that stay wait to lay eggs for dwarf-type kind hen, hybridize for kind of cock with the father and mother that the first step obtains, collect hatching of breeding eggs, the baby chick that goes out is commodity generations, and the male and female chicken is dark shin normal type, and cock is slow plumage, and hen is fast plumage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101031203A CN101473807B (en) | 2009-01-22 | 2009-01-22 | Breeding method of dwarf broiler chicken with deep-color leg |
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| CN2009101031203A CN101473807B (en) | 2009-01-22 | 2009-01-22 | Breeding method of dwarf broiler chicken with deep-color leg |
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| CN101473807A true CN101473807A (en) | 2009-07-08 |
| CN101473807B CN101473807B (en) | 2012-03-28 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132688A (en) * | 2011-04-29 | 2011-07-27 | 惠州市金种家禽发展有限公司 | Method for breeding high-quality broiler strain with higher production performance, recessive white feathers and colored feathers |
| CN102187844A (en) * | 2011-06-07 | 2011-09-21 | 中国农业大学 | Method for culturing green-foot short and small recessive white feather egg chickens |
| CN102919194A (en) * | 2012-10-08 | 2013-02-13 | 江苏省家禽科学研究所 | Method for breeding native chickens |
| CN103563833A (en) * | 2012-07-19 | 2014-02-12 | 李东 | Breeding hen industrialized complete set line joint breeding method |
| CN104542487A (en) * | 2013-10-28 | 2015-04-29 | 南丹县水产畜牧兽医局 | Method for breeding new strain of chickens with iron feet and yellow speckle feathers |
| CN104982378A (en) * | 2015-06-16 | 2015-10-21 | 中国农业科学院北京畜牧兽医研究所 | Small rkatsiteli fryer three-line matched seed production method |
| CN106070046A (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 by nascent chickling plumage type discriminating black plumage black skin type Gallus Domesticus property method for distinguishing |
| CN106106354A (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 it be applicable to black plumage black skin type Gallus Domesticus and emerge the method for automatic sexing |
| CN114698586A (en) * | 2022-01-28 | 2022-07-05 | 华南农业大学 | Method for breeding chicks |
| CN115251004A (en) * | 2022-07-18 | 2022-11-01 | 贵州大学 | Method for breeding green-shin yellow-feather high-quality broiler chickens |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1069019C (en) * | 1996-02-06 | 2001-08-01 | 李东 | Conveyance technology for breeding of fryer |
| CN100340164C (en) * | 2003-10-09 | 2007-10-03 | 中国农业科学院畜牧研究所 | Chicken breeding method |
| CN100341402C (en) * | 2003-10-09 | 2007-10-10 | 中国农业科学院畜牧研究所 | Chicken breeding method |
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2009
- 2009-01-22 CN CN2009101031203A patent/CN101473807B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132688A (en) * | 2011-04-29 | 2011-07-27 | 惠州市金种家禽发展有限公司 | Method for breeding high-quality broiler strain with higher production performance, recessive white feathers and colored feathers |
| CN102187844A (en) * | 2011-06-07 | 2011-09-21 | 中国农业大学 | Method for culturing green-foot short and small recessive white feather egg chickens |
| CN102187844B (en) * | 2011-06-07 | 2012-08-22 | 中国农业大学 | Method for culturing green-foot short and small recessive white feather egg chickens |
| CN103563833A (en) * | 2012-07-19 | 2014-02-12 | 李东 | Breeding hen industrialized complete set line joint breeding method |
| CN102919194A (en) * | 2012-10-08 | 2013-02-13 | 江苏省家禽科学研究所 | Method for breeding native chickens |
| CN102919194B (en) * | 2012-10-08 | 2014-12-03 | 江苏省家禽科学研究所 | Method for breeding native chickens |
| CN104542487A (en) * | 2013-10-28 | 2015-04-29 | 南丹县水产畜牧兽医局 | Method for breeding new strain of chickens with iron feet and yellow speckle feathers |
| CN104982378A (en) * | 2015-06-16 | 2015-10-21 | 中国农业科学院北京畜牧兽医研究所 | Small rkatsiteli fryer three-line matched seed production method |
| CN106070046A (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 by nascent chickling plumage type discriminating black plumage black skin type Gallus Domesticus property method for distinguishing |
| CN106106354A (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 it be applicable to black plumage black skin type Gallus Domesticus and emerge the method for automatic sexing |
| CN114698586A (en) * | 2022-01-28 | 2022-07-05 | 华南农业大学 | Method for breeding chicks |
| CN114698586B (en) * | 2022-01-28 | 2022-11-11 | 华南农业大学 | Method for breeding chicks |
| CN115251004A (en) * | 2022-07-18 | 2022-11-01 | 贵州大学 | Method for breeding green-shin yellow-feather high-quality broiler chickens |
| CN115251004B (en) * | 2022-07-18 | 2023-08-22 | 贵州大学 | Cultivation method of green-shank yellow-feather high-quality broilers |
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|---|---|
| CN101473807B (en) | 2012-03-28 |
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