CN106386676B - A kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type - Google Patents
A kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type Download PDFInfo
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- CN106386676B CN106386676B CN201610799303.3A CN201610799303A CN106386676B CN 106386676 B CN106386676 B CN 106386676B CN 201610799303 A CN201610799303 A CN 201610799303A CN 106386676 B CN106386676 B CN 106386676B
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- 238000009395 breeding Methods 0.000 title claims abstract description 30
- 244000144977 poultry Species 0.000 title claims abstract description 17
- 241000287828 Gallus gallus Species 0.000 claims abstract description 61
- 241000561734 Celosia cristata Species 0.000 claims abstract description 28
- 210000001520 comb Anatomy 0.000 claims abstract description 28
- 206010048245 Yellow skin Diseases 0.000 claims abstract description 24
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 12
- 210000000038 chest Anatomy 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 210000002976 pectoralis muscle Anatomy 0.000 claims abstract description 6
- 230000002068 genetic effect Effects 0.000 claims abstract description 4
- 230000001488 breeding effect Effects 0.000 claims description 18
- 235000013372 meat Nutrition 0.000 claims description 12
- 210000003746 feather Anatomy 0.000 claims description 7
- 239000008280 blood Substances 0.000 claims description 4
- 210000004369 blood Anatomy 0.000 claims description 4
- 235000013601 eggs Nutrition 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 230000037396 body weight Effects 0.000 claims description 3
- 235000006662 Lansium Nutrition 0.000 claims 1
- 241001156382 Lansium Species 0.000 claims 1
- CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- KUDPGZONDFORKU-UHFFFAOYSA-N n-chloroaniline Chemical compound ClNC1=CC=CC=C1 KUDPGZONDFORKU-UHFFFAOYSA-N 0.000 claims 1
- 230000013011 mating Effects 0.000 abstract description 4
- 238000009396 hybridization Methods 0.000 abstract description 3
- 238000003307 slaughter Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000008774 maternal effect Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 238000012214 genetic breeding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The present invention relates to a kind of breeding methods for butchering the high-quality cold freshly-slaughtered poultry of type.With green shin, yellow skin, Recessive Chicken (B system) for the first male parent；With yellow shin, yellow skin, big cockscomb high yield system (C system) be material be first female parent.Skin color gene genetic principle is controlled using green shin gene sex-linked inheritance and autosome, using B system and C system hybridization production parent's generation (BC system) as terminal female parent, parent can be green shin by shin color automatic sexing, hen for chick, and cock is yellow shin.It is fastly greatly (A system) for terminal male with green shin, yellow skin, big cockscomb, yellow plumage, using A system ♂ × (B system ♂ × C system ♀) ♀ three series mating hybridization production commercial generation (ABC), commercial generation male and female chicken has the characteristics that green shin, yellow skin, big cockscomb, wide chest.The listing of commercial generation 63-65 age in days, hen average weight 1.6-1.65kg, cock average weight 1.8-1.85kg, average uniformity is up to 96% or more, and respectively more than 85%, 65%, 18%, carcass trait is with the obvious advantage for male and female chicken dressing percentage, complete net thorax rate, chest muscle rate.
Description
Technical field
The present invention relates to a kind of breeding methods for butchering the high-quality cold freshly-slaughtered poultry of type, belong to poultry genetic breeding field.
Background technique
In recent years great epidemic disease event (such as bird flu) from simply cause aquaculture loss be expanded to influence it is public
Safety and sanitation ban live-bird transaction, the sale of cold freshly-slaughtered poultry is inexorable trend from the point of view of the achievement by advanced countries such as America and Europe.Due to special
Eating habit, the high-quality chicken breeding in China focuses on plumage color, the colour of skin, shin color isophenous character and meat breeding for a long time,
Carcass trait is not paid close attention to excessively, causes traded commodity to have bony degree high mostly for carcass, three-dimensional-structure is loose, outside skin
The disadvantages of table is coarse is not suitable for the requirement of cold freshly-slaughtered poultry sale.Therefore, cultivate be suitble to chilled listing to butcher processing type high-quality chicken new
Kind is the inevitable direction of China's quality broiler chicken breeding development, wide market.Currently, there are no targetedly produce in the market
Category type.
It butchers the high-quality cold freshly-slaughtered poultry of processing type and not only requires excellent meat, while also having in appearance in carcass higher
Standard, including dressing percentage is high, and the secondary sex characters such as muscle is compact, and skin pore is careful, sex premature, and cockscomb is big are obvious, and have compared with
High production performance and the price of deed.Therefore, it is necessary to innovate breeding technique, Local chicken breeds resource and external excellent chicken are sufficiently merged
Kind had advantage performance, form inheritance stability, accord with the demands of the market and can be directly used in production to butcher processing type high-quality
Cold freshly-slaughtered poultry new varieties.
Summary of the invention
For high-quality chilled chicken market development requirement, the purpose of the present invention is to provide a kind of cultivations to be suitble to butcher processing
The method of middling speed type quality broiler chicken new varieties.This method cultivates a kind of suitable industrialized slaughtering processing and slaughter trait is with the obvious advantage
High-quality chicken, and there is the trunk of obvious identification high-quality chicken to pack character, inheritance stability be bred as by three series mating mode, is met
The market demand and can be directly used in production butcher the high-quality cold freshly-slaughtered poultry new varieties of type.
The purpose of the present invention is what is be achieved through the following technical solutions, a kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type,
It sequentially includes the following steps:
1, the first male parent (B system) breeding: using Recessive Chicken as breeding material, Local chicken breeds gu-shi chicken blueness shin gene is imported
(id), offspring selects and remain Bai Yuqing shin, yellow skin male and female chicken from numerous, focal selection reproductive performance (volume of semen of cock), chest breadth etc.
Three-dimensional-structure, weight uniformity, prematureness, big cockscomb, the speed of growth, chest leg flesh developmental state and Slaughter etc..It is formed green
Shin, yellow skin, big cockscomb recessive white feather specialization new lines.
2, first maternal (C system) breeding: it is material using fast big yellow feather chicken strain, selects and remain red plumage Huang shin cock and Huang Yu
Yellow shin, yellow skin hen are from numerous, focal selection reproductive performance and the weight uniformity, appearance traits, the speed of growth, meat production
(chest muscle rate, leg flesh rate) selects character to be secondary.Form fast large-scale yellow shin, yellow skin, big cockscomb specialization new lines.
3, using Local chicken breeds as breeding material, it is female terminal male (A system) breeding: to select and remain the slightly numb plumage blueness shin high yield of Huang Yu
Chicken imports high yield broiler chicken blood lineage, fixes through traversed by, the focal selection weight uniformity, prematureness, big cockscomb, the speed of growth and production
Meat performance (chest muscle rate, leg flesh rate), weight and viability also carry out reinforcing selection.Form green shin, yellow skin, big cockscomb, high yield
Specialized new lines.
4, parent is for production model: with the white plumage high yield B system of green shank and recessive for the first male parent, being with Huang Yuhuang shin high yield C system
First is maternal, utilizes green shin gene (id) sex-linked inheritance theory and autosome control skin color gene (white gene W, Huang
For color base because of w, W is dominant to w) genetic principle, produce parent for BC system, parent is for chick shin color automatic sexing, hen shin color
Green shin, yellow skin, cock are yellow shin, yellow skin.
5, commercial generation production model: using green shin, long A system is that (Huang Yu is slightly numb for terminal female parent with BC system as terminal male fastly
Plumage blueness shin) commercial chicken that forms a complete production network (ABC).
Three series mating production model is shown in Fig. 1.
Commercial chicken 63-65 age in days butchers listing, and male and female chicken is that green shin, yellow skin, sex premature, cockscomb are big.List hen
Weight average 1.6-1.65kg, cock weight average 1.8-1.85kg, uniformity are more than in 96% or more, male and female chicken dressing percentage
85%, for complete net thorax rate more than 65%, for chest muscle rate more than 18%, meat production is good, and has preferable meat, meets
Middling speed butchers type high-quality chicken listing criteria.
Detailed description of the invention
Fig. 1 is three series mating production model figure.
Specific embodiment
The invention patent is described further in conjunction with specific embodiments.It should be understood that these embodiments are for illustration purposes only,
Rather than the limitation scope of the invention.
Case study on implementation
1, using Recessive Chicken as breeding material, it is hidden through blueness shin made of generation breeding to import gu-shi chicken blueness shin gene (id)
Property white feather chicken strain (B system), as the first male parent.Bai Yuqing shin, yellow skin, big cockscomb male and female chicken are chosen from numerous, according to individual
It weight and lays eggs record, selects and remain 300 age in days hen weight: 2.2~2.3 kilograms, cock weight: 2.9~3.0 kilograms, big cockscomb,
Establish green shin, yellow skin, precocity, big cockscomb system.
2, using fast-growing yellow broilers strain as material (C system), as the first female parent.Choose red plumage Huang shin cock, Huang Yu
Yellow shin, yellow skin hen are from numerous, according to whose body weight and record of laying eggs, select and remain 300 age in days hen weight: 2.6~2.7 kilograms,
Cock weight: 3.5~3.7 kilograms, peak period laying rate is up to 81%, by the breeding of 6 generations, establishes yellow shin, yellow skin, big
Cockscomb chicken fast-growth lines.
3, using thinkling sound Ya chicken as breeding material, the slightly numb plumage blueness shin high yield system (A system) of thinkling sound's Ya chicken Huang plumage is established, as terminal father
This.The slightly numb plumage blueness shin chicken of yellow plumage is selected according to whose body weight and record of laying eggs, after selecting and remain high yield hen, to import big chicken from numerous
Crown height produces broiler chicken blood lineage, through F1Fixed for traversed by, then select and remain the good green shin of the fast meat production of the speed of growth, yellow skin, big cockscomb,
Yellow pockmarked feather chicken, by 6 generation breedings.300 age in days hen weight: 3.3~3.5 kilograms, cock weight: 4.1~4.2 kilograms.
The slightly numb plumage blueness shin of the red plumage of cock, the slightly numb plumage blueness shin of hen Huang plumage.
4, in parent's generation, is generated with recessive white feather blueness shin high yield system (B system) and fast big yellow feather Huang shin high yield system (C system) hybridization
(BC system), for parent for chick according to shin color automatic sexing, hen is the slightly numb plumage of yellow plumage, and shin color is all green shin, cock be red plumage,
Yellow shin.
5, with thinkling sound Ya chicken blueness shin high yield system (A system) for terminal male, BC system is terminal female parent (the slightly numb plumage blueness shin of Huang Yu)
Form a complete production network commercial chicken (ABC).
Commercial generation male and female chicken is green shin, yellow skin, skin-tightening, big cockscomb, 65 age in days hen weight average 1.61kg,
Cock weight average 1.83kg, uniformity is more than 97%, and more than 86%, complete net thorax rate is more than male and female chicken dressing percentage
70%, for chest muscle rate more than 18%, meat production is good, and has preferable meat, meets middling speed type and butchers type high-quality chicken
Listing criteria.The indexs such as commercial generation weight, Slaughter, meat, body ruler, cockscomb and skin pore number are shown in Table 1.
1 commercial generation male and female chicken Slaughter of table, meat, body ruler, cockscomb size, skin pore number (average value ± standard
Difference)
Claims (6)
1. a kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type, characterized in that the breeding method are as follows:
(1), using Recessive Chicken strain as breeding material, Local chicken breeds blueness shin gene id is imported through blueness shin made of generation breeding
Recessive Chicken is as the first male parent, i.e. B system；
(2), it is material using fast-growing yellow broilers strain, chooses red plumage Huang shin cock, Huang Yuhuang shin, yellow skin, big cockscomb
Hen by generation breeding, establishes fast large-scale yellow shin, yellow skin, big cockscomb system, as the first female parent, i.e. C system from numerous；
(3), using Local chicken breeds as breeding material, the slightly numb plumage blueness shin chicken of yellow plumage is selected from numerous, according to whose body weight and note of laying eggs
Record after selecting and remain high yield hen, imports high yield broiler chicken blood lineage, through F1It is fixed for traversed by, then to select and remain the fast meat production of the speed of growth good
Green shin, wide chest, big cockscomb fiber crops plumage chicken, establish the slightly numb plumage blueness shin of yellow plumage, wide chest, big cockscomb high yield system, as terminal male,
That is A system；
(4), using the B system that (1) is cultivated as the first male parent, the C system that (2) are cultivated is hybridized as the first female parent, generates parent
It is often dyed for BC system according to the genetic principle of green shin gene id sex-linked inheritance theory and autosome control skin color gene
The genetic principle that body controls skin color gene is white gene W, and for chloroaniline because of w, W is dominant to w, and parent's godmother's chicken shin color is blueness
Shin, yellow skin, big cockscomb, cock is yellow shin, yellow skin, big cockscomb, according to shin color automatic sexing；
(5), the parent is selected and remain in using the A system that (3) are cultivated as terminal male, with (4) for the hen of BC system as terminal mother
This, produces commercial chicken ABC.
2. a kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type according to claim 1, characterized in that green in (1)
Shank and recessive white feather chicken are as follows: 300 age in days hen weight: 2.1~2.2 kilograms, cock weight: 2.7~2.8 kilograms, green shin, Calusena lansium
Skin, precocity, big cockscomb.
3. a kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type according to claim 1, characterized in that fast in (2)
Large-scale Huang shin, yellow skin, big cockscomb system are as follows: 300 age in days hen weight: 2.6~2.7 kilograms, cock weight: 3.4~3.5 thousand
Gram, peak period laying rate is up to 80% or more.
4. a kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type according to claim 1, characterized in that yellow in (3)
The slightly numb plumage blueness shin of plumage, wide chest, big cockscomb high yield system are as follows: 300 age in days hen weight: 3.2~3.3 kilograms, cock weight: 4.0
~4.1 kilograms；The slightly numb plumage blueness shin of the red plumage of cock, the slightly numb plumage blueness shin of hen Huang plumage.
5. a kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type according to claim 1, characterized in that quotient in (5)
Product chicken 63-65 age in days butchers listing, and male and female chicken is green shin, yellow skin, precocity, big cockscomb, wide chest；List hen weight average
1.6-1.65kg, cock weight average 1.8-1.85kg, uniformity is 96% or more, and male and female chicken dressing percentage is more than 85%, Quan Jing
Thorax rate is more than 65%, and chest muscle rate is more than 18%.
6. a kind of breeding method for butchering the high-quality cold freshly-slaughtered poultry of type according to claim 1, characterized in that the high yield broiler chicken
Blood lineage includes AA broiler chicken, love denapon broiler chicken, Recessive Chicken, An Kahong chicken.
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