CN102132684B - Method for breeding high-quality three-yellow chicken strain with high laying performance - Google Patents
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Abstract
The invention belongs to the technical field of poultry breeding. The invention provides a method for breeding a high-quality three-yellow chicken strain with high laying performance. The method comprises the following steps in sequence: 1. taking the local three-yellow chicken in China as male parents modern chicken with high egg yield as female parents to hybridize to generate F1 generation and reserving the F1 generation hens; 2.mating the male parents in the step 1 utilized as the male parents with the F1 generation hens to generate hybrid F2 generation and selecting and reserving the individuals with the three-yellow characteristic, namely yellow feathers, yellow shins and yellow skin; 3. carrying out athwart crossing and propagating on individuals obtained in the step 2 and purifying and fixing the yellow feathers, yellow shins, yellow skin, sexual maturity and the body types according to the family and individual selection methods to improve the laying performance; and 4. breeding the new three-yellow chicken strain with high laying performance through systematic breeding of four or more generations of chicken. By adopting the method, the laying performance of the three-yellow chicken in China is more obviously improved on the premise of not changing the appearance characteristics of the local three-yellow chicken. The method has the advantage of great theoretical and economic significance.
Description
Technical field
The invention belongs to the poultry breeding technical field, be specifically related to a kind of breeding method of high egg laying performance high-quality type Sanhuang chicken strain.
Background technology
Sanhuang chicken is meant China's local chicken kind of appearance " three Huangs " (feather is yellow, pawl is yellow, beak is yellow) characteristic; In the national authority of Ministry of Agriculture ancient books and records " Chinese poultry will " book, rank first; Its fine and tender taste, delicious flavour, nutritious; Enjoy higher reputation at home and abroad, have small, appearance " three Huangs " (feather is yellow, pawl is yellow, beak is yellow), survival ability is strong, egg production is high, good characteristics such as Fresh & Tender in Texture.Along with the development in market, it is yellow that " three Huangs " characteristic is developed into feather Huang, shin Huang and skin by the dealer.
Modern high-yield egg chicken mainly refers to the commercial laying hen that external poultry breeding company cultivated through over half a century, and outstanding behaviours be very high egg laying performance, comprise excellent brood and laying period death rate and economic characters such as feedstuff-egg ratio.Be the supplier of human birds, beasts and eggs or animal protein economy.The chicken kind that egg production is high has the high excellent genes of egg laying performance, mainly contains Hai Lan, Luo Man, Hai Saikesi, according to external chicken kinds such as Sha, crust cloth cock, Ni Ke, black health; Red No. one of the capital of China, No. one, capital powder, No. 3, agricultural university's powder.The blue brown shell layer commodity in sea are following for productivity: 1 ~ 18 age in week survival rate 96 ~ 98%, body weight 1550 grams, 5.7 ~ 6.7 kilograms of chicken feed consumption rates; Laying period (to 80 weeks) peak laying rate 94 ~ 96%, go into to give up 246 pieces of ages in hen egg number to 60 week, to 74 317 pieces of ages in week, to 80 344 pieces of ages in week, average egg weight gram in 32 ages 62.3 in week, 70 ages 66.9 in week gram.Per day feed consumption 114 grams of 80 chicken in age survival rate 95%, 19 ~ 80 week age in week, 21 ~ 74 ages in week, every kilogram of egg feed consumption was 2.11 kilograms, 72 age in week body weight 2250 grams.The external high-yield egg chicken level of production is very high, and the degree of homogenization is also very high, 80 age in week egg number above 330 pieces.
Compare with above-mentioned high-yield egg chicken, Sanhuang chicken egg production and egg size are lower, show stronger broodiness.For example the fairy house rooster year is laid eggs 160-180 piece, and the high yield hen also has only about 200 pieces, average egg weight 42 grams.
Surging day by day along with grain on the international market and feed price, the raising of each item production cost, the local chicken kind Sanhuang chicken of China has the active demand that improves egg laying performance.Utilization normal poultry breeding method improves egg laying performance needs bigger investment, and only several pieces of the genetic progresses of annual acquisition, so press for simple and practical, as can to improve China's local chicken egg laying performance in short time method in the production practices.
Summary of the invention
The present invention provides the breeding method of the Sanhuang chicken new lines of a kind of higher egg laying performance (being that egg production is high).
The present invention is that to solve the problems of the technologies described above the technical scheme of employing following:
A kind of breeding method of high egg laying performance high-quality type Sanhuang chicken strain, steps in sequence is:
Step 1, do male parent with domestic local Sanhuang chicken, do female parent with modern high-yield egg chicken, hybridization produces F1 generation, stays F1 godmother chicken;
Step 2, do male parent with the male parent in the step 1, with the F1 hen mating in generation, hybridization produces F2 generation, and the F2 that selects and remain has feather Huang, yellow, the yellow characteristic of skin of shin in generation, and crown amasss big and upright individuality;
Step 3, with the individual traversed by of step 2 gained with expand numerously, purify and fixing appearance character the raising egg laying performance according to family and individual choice method;
The systematic breeding of step 4, warp generation more than 4 or 4 is bred high egg laying performance Sanhuang chicken new lines.
Step 1 refers to the yellow chicken of Huiyang beard chicken or Guangxi or Wenchang Chicken or fairy house chicken with 2 said local Sanhuang chicken.Pure lines cock or parent cock or the commodity that can select above-mentioned four strains are for cock.
The said high-yield egg chicken of step 1 refers to Hai Lan, Luo Man, Hai Saikesi, a kind of according among Sha, crust cloth cock, Ni Ke, Hei Kang, red No. one of capital, No. one, capital powder, agricultural university's powder No. 3, can select the brown shell of above-mentioned kind, powder shell or white shell for generations B, D, AB hen, parent CD or commodity are for the ABCD hen for generations.
Step 3 refers to that with 4 said appearance characters feather is yellow, shin is yellow, skin is yellow, and crown is long-pending big and upright, and other macroscopic features is consistent with the male parent kind of step 1 with body weight.
The present invention has following beneficial effect:
1, the F1 godmother chicken of step 1 hybridization generation of the present invention contains 50% high-yield egg chicken blood lineage and 50% Sanhuang chicken blood lineage; In the step 2 Sanhuang chicken of doing male parent in F1 godmother chicken and the step 1 is hybridized; F2 is for containing 25% high-yield egg chicken blood lineage and 75% Sanhuang chicken blood lineage; And isozygoty and to have the chicken of feather Huang, shin Huang and the yellow characteristic of skin, through the systematic breeding of 4 generations, cultivate Sanhuang chicken new lines with higher egg laying performance.New lines is used as the parent female parent in local Sanhuang chicken production, improve the egg laying performance of local Sanhuang chicken largely, and offspring's appearance character and original local Sanhuang chicken are as broad as long.Because new lines still contains the blood lineage of former Sanhuang chicken 75%, so the meat of new lines changes not quite.New lines generally as the female parent of local Sanhuang chicken, is equipped with former local Sanhuang chicken male parent, so the local chicken commodity are for the high-yield egg chicken blood lineage who only contains 12.5%, and are very limited to the influence of meat.
2, among the present invention, owing to have the egg laying performance advantage of higher as the high yield fryer of female parent side, annual egg reaches 300 pieces.The present invention is introducing high-yield egg chicken egg laying performance gene in China's local chicken kind Sanhuang chicken, has increased substantially the egg laying performance of Sanhuang chicken, and go into to give up the hen egg number and improved 20-45 piece 66 ages in week.
3, the present invention can the blood lineage import the high productivity of domestic and international high-yield egg chicken in China's local chicken kind Sanhuang chicken; In the short period of time; Obtain the genetic progress of economic characters; Improve the egg laying performance of China's Sanhuang chicken greatly, made full use of the gene of the excellent productivity of modern high-yield egg chicken; Because modern high-yield egg chicken all has genetic progress every year, so the present invention can share the achievement of world's human civilization in real time; Technology path of the present invention has enriched China's Sanhuang chicken breeding theory, has great practice and economic implications.
Embodiment
Below in conjunction with specific embodiment the present invention is carried out detailed description.Following embodiment is of the present invention specifying; Mentioned concrete kind among the embodiment as male parent and maternal chicken; And specifically be pure lines, parent or commodity generations to be not to qualification of the present invention, the present invention protected, and also to be not limited to embodiment listed.
Because genetic progress, test cross, traversed by are fixed, systematic breeding, family is selected and noun such as individual choice all is term or the breeding method that those skilled in the art use always, therefore do not do at this and describe in detail and explain.
Embodiment 1
A kind of breeding method of higher egg laying performance high-quality type Sanhuang chicken strain, steps in sequence is:
Step 1, do male parent with Huiyang beard chicken parent cock, commodity godmother chicken ABCD does female parent with the blue powder in sea (being sea blue powder shell layer chicken), and hybridization produces F1 generation.Because the unique beard proterties of Huiyang beard chicken mainly shows as the dominant inheritance mode, so the F1 more than 95% is for showing as the beard proterties.The F1 godmother chicken of selecting and remain and having beard, hen hair color and extra large blue powder commodity godmother chicken are similar;
Step 2, do male parent,, obtain F2 generation, the individuality of (feather is yellow, shin is yellow and skin yellow) characteristic of selecting and remain and have beard and three Huangs with the mating of F1 godmother chicken with Huiyang beard chicken parent cock;
Step 3, F2 fix for the female individual traversed by of public affairs and expand numerous; And establishment family; Purify and fixedly beard and three Huangs appearance characters such as (feather are yellow, shin is yellow and Beijing opera) according to family and individual choice method, the egg number of selecting and remain is reserved seed for planting than the high family of former Huiyang beard chicken hen;
The Sanhuang chicken new lines that contains blue 25% blood lineage in sea is bred in the seed selection of step 4,4 useful proterties of generation of warp.
Through the Sanhuang chicken new lines that this method is cultivated, annual egg improves 20-38 piece, and egg laying performance significantly improves than former Huiyang beard chicken.New lines does not change aspect three yellow characteristics, outward appearance and body weight basically, and new lines is mainly done maternal supporting system and used in three yellow beard chickens are supporting.
Embodiment 2
A kind of breeding method of high egg laying performance high-quality type Sanhuang chicken strain, steps in sequence is:
Step 1, do male parent with Guangxi yellow chicken parent cock, with the brown shell of Luo Man for generations D be that hen is cooked female parent, hybridization produces F1 generation, the F1 godmother chicken of selecting and remain, hair color outward appearance and Luo Man D for generations are that hen is approaching;
Step 2, do male parent,, obtain F2 generation, the individuality of three Huangs of selecting and remain (feather is yellow, shin is yellow and skin yellow) proterties with the mating of F1 godmother chicken with Guangxi yellow chicken parent cock;
Step 3, the public female individual traversed by of step 2 gained is fixed and expanded numerously, and set up family, purify and fixing three Huangs appearance characters such as (feather are yellow, shin is yellow and Beijing opera) according to family and individual choice method, the egg production of selecting and remain is than the high family of former Guangxi Huang chicken hen;
Step 4, through the systematic breeding of 5 generations, breed and supply corss combination Sanhuang chicken new lines that use, that contain Luo Man 25% blood lineage.
Through the Sanhuang chicken new lines that this method is cultivated, annual egg improves 22-41 piece, and egg laying performance significantly improves than the yellow chicken in former Guangxi.New lines is mainly done maternal the use in the Guangxi Sanhuang chicken is supporting.
Embodiment 3
A kind of breeding method of high egg laying performance high-quality type Sanhuang chicken strain, steps in sequence is:
Step 1, doing male parent with the Wenchang Chicken commodity for cock, is that hen is cooked female parent with the B for generations of Hai Saikesi, and hybridization produces F1 generation, the F1 godmother chicken of selecting and remain, and the B for generations of hair color outward appearance and Hai Saikesi is that hen is similar;
Step 2, do male parent for cock,, obtain F2 generation, the individuality of three Huangs of selecting and remain (feather is yellow, shin is yellow and Beijing opera) characteristic with the mating of F1 godmother chicken with the Wenchang Chicken commodity;
The public female individual traversed by of step 3, step 2 gained is fixed and is expanded numerously, and sets up family, purifies and appearance character such as fixing three Huangs (feather Huang, shin is yellow and Beijing opera) characteristic according to family and individual choice method, and the egg number of selecting and remain is than the high family of former Wenchang Chicken hen;
The systematic breeding of step 4,6 generations of warp is bred and is supplied corss combination Wenchang Chicken new lines that use, that contain Hai Saikesi 25% blood lineage.
Through the Wenchang Chicken new lines that this method is cultivated, lay eggs in year and improve 21-31 piece of egg number.
Embodiment 4
A kind of breeding method of high egg laying performance high-quality type Sanhuang chicken strain, steps in sequence is:
Step 1, do male parent with fairy house chicken parent cock, do female parent with brown shell crust cloth cock parent hen CD, hybridization produces F1 generation, the F1 godmother chicken of selecting and remain, and the hair color outward appearance is similar with crust cloth cock parent hen;
Step 2, do male parent,, obtain F2 generation, the individuality of three Huangs of selecting and remain (feather is yellow, shin is yellow and Beijing opera) characteristic with the mating of F1 godmother chicken with fairy house chicken parent cock;
The public female individual traversed by of step 3, step 2 gained is fixed and is expanded numerously, and sets up family, purifies and appearance character such as fixing three Huangs (feather Huang, shin is yellow and Beijing opera) according to family and individual choice method, and the egg production of selecting and remain is than high family or the individuality of former fairy house chicken hen;
The systematic breeding of step 4,4 generations of warp is bred and is supplied that corss combination uses, as to contain crust cloth cock 25% blood lineage fairy house chicken new lines.
Through the Sanhuang chicken new lines that this method is cultivated, annual egg improves 23-35 piece, and body weight, hair color appearance character are consistent with former fairy house chicken, and egg laying performance significantly improves than former fairy house chicken.
Embodiment 5
A kind of breeding method of high egg laying performance high-quality type Sanhuang chicken strain, steps in sequence is:
Step 1, do male parent with Huiyang beard chicken parent cock, restrain powder parent hen with the Buddhist nun and do female parent, hybridization produces F1 generation, the hen that the F1 generation of selecting and remain has the beard proterties, and it is similar that hair color outward appearance and Buddhist nun restrain powder parent hen;
Step 2, do male parent with Huiyang beard chicken parent cock, with the mating of F1 godmother chicken, obtain F2 generation, selecting and remain has the chicken of beard and three Huangs (feather is yellow, shin is yellow and Beijing opera) characteristic;
Step 3, the public female individual traversed by of step 2 gained are fixed and are expanded numerous; And establishment family; Purify and fixing beard and three Huangs (feather is yellow, shin is yellow and skin yellow) characteristic according to family and individual choice method, the egg production of selecting and remain is than high family or the individuality of former Huiyang beard chicken;
Step 4, through the seed selection of 4 useful proterties of generation, form supply that corss combination uses, contain Huiyang beard chicken new lines that the Buddhist nun restrains high-yield egg chicken 25% blood lineage.
Through Huiyang beard chicken new lines that this method is cultivated, lay eggs in year and improve 25-32 piece.Body weight, hair color appearance character are consistent with former Huiyang beard chicken, and egg laying performance significantly improves than former Huiyang beard chicken.
Claims (1)
1. the breeding method of one kind high egg laying performance high-quality type Sanhuang chicken strain, steps in sequence is:
Step 1, do male parent with domestic local Sanhuang chicken, do female parent with modern high-yield egg chicken, hybridization produces F1 generation, stays F1 godmother chicken;
Step 2, do male parent with the male parent in the step 1, with the F1 hen mating in generation, hybridization produces F2 generation, and the F2 that selects and remain has feather Huang, yellow, the yellow characteristic of skin of shin in generation, and crown amasss big and upright individuality;
Step 3, with the individual traversed by of step 2 gained with expand numerously, purify and fixing appearance character the raising egg laying performance according to family and individual choice method;
The systematic breeding of step 4, warp generation more than 4 or 4 is bred high egg laying performance Sanhuang chicken new lines;
The said domestic local Sanhuang chicken of step 1 and be specially any one of following five kinds of modes with the hybrid combination mode of modern high-yield egg chicken: male parent is done with Huiyang beard chicken parent cock in (1), and extra large blue powder commodity godmother chicken ABCD does female parent; (2) do male parent with Guangxi yellow chicken parent cock, with the brown shell of Luo Man for generations D be that hen is cooked female parent; (3) doing male parent with the Wenchang Chicken commodity for cock, is that hen is cooked female parent with the B for generations of Hai Saikesi; (4) do male parent with fairy house chicken parent cock, do female parent with brown shell crust cloth cock parent hen CD; (5) do male parent with Huiyang beard chicken parent cock, restrain powder parent hen with the Buddhist nun and do female parent.
2, the breeding method of high egg laying performance high-quality type Sanhuang chicken strain according to claim 1; It is characterized in that: the said appearance character of step 3 refers to that feather is yellow, shin is yellow, skin is yellow; Crown is long-pending big and upright, and other macroscopic features is consistent with the male parent kind of step 1 with body weight.
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| CN106719332A (en) * | 2016-11-23 | 2017-05-31 | 中山科朗农业科技股份有限公司 | A kind of producing method for seed of high yield beard chicken |
| CN107027698A (en) * | 2017-03-21 | 2017-08-11 | 惠州学院 | A kind of producing method for seed of grain-saving type Huiyang beard chicken breed system |
| CN109169516B (en) * | 2018-10-30 | 2021-07-06 | 扬州大学实验农牧场 | Method for cultivating high-resistance grain-saving high-quality laying hens |
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| CN1263375C (en) * | 2001-11-10 | 2006-07-12 | 河南农业大学种鸡站 | Breeding method of black-shin yellow chicken |
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