CN104488822B - A kind of pheasant mating system selective breeding method - Google Patents
A kind of pheasant mating system selective breeding method Download PDFInfo
- Publication number
- CN104488822B CN104488822B CN201410814985.1A CN201410814985A CN104488822B CN 104488822 B CN104488822 B CN 104488822B CN 201410814985 A CN201410814985 A CN 201410814985A CN 104488822 B CN104488822 B CN 104488822B
- Authority
- CN
- China
- Prior art keywords
- pheasant
- breeding
- family
- generation
- selection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241000286209 Phasianidae Species 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000013011 mating Effects 0.000 title claims description 10
- 238000009394 selective breeding Methods 0.000 title description 4
- 238000009395 breeding Methods 0.000 claims abstract description 75
- 230000001488 breeding effect Effects 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 241000288047 Phasianus colchicus Species 0.000 claims abstract description 19
- 230000012447 hatching Effects 0.000 claims abstract description 17
- 235000013601 eggs Nutrition 0.000 claims description 43
- 238000000746 purification Methods 0.000 claims description 14
- 230000037396 body weight Effects 0.000 claims description 12
- 230000037308 hair color Effects 0.000 claims description 9
- 238000009399 inbreeding Methods 0.000 claims description 9
- 244000144987 brood Species 0.000 claims description 7
- 238000010010 raising Methods 0.000 claims description 5
- 206010058314 Dysplasia Diseases 0.000 claims description 3
- 238000012214 genetic breeding Methods 0.000 claims description 3
- 239000003550 marker Substances 0.000 claims description 3
- 230000035800 maturation Effects 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 238000010187 selection method Methods 0.000 claims description 3
- 238000007619 statistical method Methods 0.000 claims description 3
- 235000013372 meat Nutrition 0.000 abstract description 8
- 239000000796 flavoring agent Substances 0.000 abstract description 6
- 235000019634 flavors Nutrition 0.000 abstract description 6
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000002068 genetic effect Effects 0.000 abstract description 2
- 230000001568 sexual effect Effects 0.000 abstract description 2
- 230000035558 fertility Effects 0.000 abstract 1
- 238000011534 incubation Methods 0.000 abstract 1
- 241000287828 Gallus gallus Species 0.000 description 8
- 210000003205 muscle Anatomy 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 210000003323 beak Anatomy 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 2
- 210000000991 chicken egg Anatomy 0.000 description 2
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000037219 healthy weight Effects 0.000 description 2
- 210000001087 myotubule Anatomy 0.000 description 2
- 238000009400 out breeding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- JCYPECIVGRXBMO-UHFFFAOYSA-N 4-(dimethylamino)azobenzene Chemical compound C1=CC(N(C)C)=CC=C1N=NC1=CC=CC=C1 JCYPECIVGRXBMO-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229960003624 creatine Drugs 0.000 description 1
- 239000006046 creatine Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000036750 egg laying performance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 239000000273 veterinary drug Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
nullThe invention discloses a kind of pheasant and purify selection，The method of breed breeding of the present invention uses the individual selection-breeding method that combines with family，From the plumage color of Phasianus colchicus Linnaeus、Adult weight、Body chi、Growth-development law、Age at first laying、Egg production、Egg size、Fertility rate of hatching egg、Incubation rate、Genetic diversity、The characteristic selection-breeding such as Feathering type，By the selection of the present invention，Pheasant is made to have appearance neat、The thin meat of skin is tender，Meat flavour is delicious，Egg XIANGHUANG is many，Dressing percentage is high、Fast growth、Sexual maturity is more precocious、The price of deed is high、Resistance to low-diet、Disease-resistant strong stress resistance、The features such as production performance is stable，Under the conditions of usual Scale dependency，140 ages in days，Public pheasant individual weight is up to 1.4kg，Female pheasant 180 age in days individual weight is up to 1.1kg，Deliver the uniformity for sale with sex and reach more than 85%，Proper scaleization is raised.
Description
Technical field
The present invention relates to a kind of pheasant and purify selection, belong to technical field of agricultural breeding.
Background technology
Pheasant, also known as Phasianus colchicus Linnaeus, its delicious meat, the bodily form are attractive in appearance, plumage color is bright-coloured, have many premium properties and potential life
Force of labor, likes for consumers in general for a long time.But because its speed of growth is slow, egg production is on the low side, and feedstuff-meat ratio is high, causes producing into
This is higher, is unfavorable for large-scale cultivation.Caused this variety deterioration because of adventive impact in recent years, and faced danger of extinction, and plant
Group's scale is less, lacks further selection-breeding and population expanding propagation.Therefore, it is badly in need of, on the basis of pheasant conservation and purification selection-breeding, carrying out
Mating system selective breeding and cross experiment, cultivate that production performance is excellent, delicious meat, production capacity are higher new quality variety, pure
Change and the protection excellent variety source of pheasant, protect bio-diversity, improve pheasant competitiveness in domestic fowl farming.
Summary of the invention
It is an object of the invention to provide a kind of pheasant and purify selection, it is neat, raw that the pheasant after selection-breeding has appearance
The feature that long speed is fast, the price of deed is high, production performance is stable, scale, industrialization production for pheasant provide good
Variety source.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of pheasant mating system selective breeding method, comprises the following steps:
(1) from the beginning of zero generation, 12 months each generation intevals, plant pheasant per stirpes, put into respectively with sports ground
Little raising, breeding, male and female pheasant at little interior random mating, to ensure that pheasant hair color is neat, bright-coloured, suitable pheasant characteristic,
It is easy to, by standard, differentiate, selects；Every from generation to generation from the beginning of hatching, eliminate miscellaneous young bird, weak young bird.The proper extension generation inteval, delay inbreeding
The growth of coefficient, the general generation inteval is 1 year；
At the end of first broods inferior to 30 ages in days, eliminate dysplasia, the miscellaneous young bird of variation in hair color；
Second time, when 90 age in days, is weighed, and obtains average, selects body weight bigger, well-balanced, meets Phasianus colchicus Linnaeus mark
Accurate well-developed pheasant is planted, and stresses the selection to the speed of growth specifically, selection rate public affairs pheasant preferably more than 40%, mother's Phasiana
Chicken requires to physically well develop and conformance with standard；
Third time is when 120 age in days, and the macroscopic features of pheasant is grown substantially, selects, and this is that key is main once,
Should strictly carry out, mainly do purification and select.The rate of reserving seed for planting 50% of public pheasant, the rate of reserving seed for planting 60% of female pheasant, the standard Phasiana eliminated
Chicken is cooked common group, incongruent standard should add up various miscellaneous young number, variance is disposed；
4th time when 180 age in days, before laying eggs, public pheasant selects physically fit, and male characteristic significantly individuality is planted, female
Pheasant selects health, and body weight is moderate, conformance with standard, consistent the planting of profile hair color；Reflect at the beginning of row during 12 monthly ages, according to note of laying eggs
Record, leaves the family being not less than average egg number 10%, and breaking up the family is collection hatching egg, the hatching next generation；12 monthly age offsprings reflect again, produce
Egg amount, the above person of equal egg, sets up new family；
(2) use inbred line to breed method to carry out purifying selection-breeding with closed population family breeding method
Isogeneity speed for making selection-breeding pheasant is fast, and front two generations use inbred line selection-breeding method, and each family uses complete same
Born of the same parents, half sib breeding method, strictly selecting and remain met the breed standard of Phasianus colchicus Linnaeus and reserved seed for planting, institute by Breeding Scheme resulting bottle generation
Produce second filial and still press full sib, half sib breeding method, and combine the speed of growth and egg production, select superior families and individuality, group
Group reserves seed for planting；
The third generation is according to the situation of selection-breeding, and for preventing inbreeding depression from using closed population family method of breeding, per generation apolegamy is as far as possible
Avoiding full sib, half sib is bred, and according to record, with reference to the previous generation and the record of descendant, selects the public pheasant of good criteria, female Phasiana
Chicken egg productivity planting more than equal egg, sets up new family；
(3) scale of selection-breeding group, selection intensity and the method purifying selection-breeding
Per 6000 female pheasants of generation breeding, female pheasant selects and remain rate 25%, and public pheasant is selected and remain rate 5%；The second filial generation, builds core group
100 sets, common group 200 overlaps, and the third generation starts, core group per generation 100 set, common group, 200 sets；
Phasianus colchicus Linnaeus core group is closed, uses by plumage Phenotypic Selection method, the family cluster having Bai Yu is eliminated, the most stingy
Cherishing, use individuality to combine with family the speed of growth, stress individuality, female pheasant egg production uses families selecting to be main, individual
It it is auxiliary method choice；
(4) family, the scale of core group and the method purifying selection-breeding
Equal number offspring reserves seed for planting raising that the male pheasant of each family 1, female 10 equivalent of pheasant are reserved seed for planting, every family is selected and remain,
Avoid inbreeding when working out breeding plan as far as possible；
The second filial generation, builds core group 100 and overlaps, and common group 200 overlaps, and the third generation starts, core group per generation 100 set, common group,
200 sets；
In core group, each family equivalent is reserved seed for planting, and when each generation reserves seed for planting, carries out every public pheasant offspring and selects and remain 2 public Phasianas
Chicken, every female pheasant offspring selects and remain 8 female pheasants；When group expanding needs, suitably increase quantity of reserving seed for planting；
In each family of conservation core group, " the random trail and error procedure of family equivalent " is taked to determine mating system；Want in conservation group
That collects has family kind pheasant, and science is hived off, to ensure that the gene of each merit is preserved；And take family equivalent with
Machine trail and error procedure, controls each family breeding balance, stablizes original hereditary character and production performance；
Pedigree is hatched, and breaking up the family is record, collects hatching egg, sabot, hatching, broods；
(5) scheme is implemented to adhere to high standard, high-quality, tight requirement, adjusts the most in time, and per generation terminates, to original
Data arranges, statistical analysis, compares breeding target, and family and individuality to difference are eliminated in time, accelerate Advances in Breeding, and do
The selection-breeding plan of good next generation.
Purification described in step (1) selects to use classical genetic breeding theoretical, selects individual or family；Utilize
The purification breeding technique of existing maturation, carries out selection-breeding later purification in early days and selects accessory molecule marker determination, to improve selection
Accuracy and efficiency of selection.
Beneficial effects of the present invention:
The pheasant that the inventive method is cultivated has that appearance is neat, the thin meat of skin is tender, and meat flavour is delicious, and egg XIANGHUANG is many, dressing percentage is high,
The features such as fast growth, sexual maturity is more precocious, the price of deed is high, resistance to low-diet, disease-resistant strong stress resistance, production performance are stable,
Generally under the conditions of Scale dependency, 140 ages in days, public pheasant individual weight up to 1.4kg, female pheasant 180 age in days individual weight up to
1.1kg, delivers the uniformity for sale with sex and reaches more than 85%, and proper scaleization is raised；Can not only increase the state tax revenue, just increase
Industry, improves enterprise and the economic benefit of wide farmers, it is also possible to directly drive special cultivation, feedstuff, veterinary drug, Streamline Service, add
The development of the industries such as work, may advantageously facilitate the development of local economy.
Detailed description of the invention
A kind of pheasant purifies selection, comprises the following steps:
(1) from the beginning of zero generation, 12 months each generation intevals, plant pheasant per stirpes, put into respectively with sports ground
Little raising, breeding, male and female pheasant at little interior random mating, to ensure that pheasant hair color is neat, bright-coloured, suitable pheasant characteristic,
It is easy to, by standard, differentiate, selects；Every from generation to generation from the beginning of hatching, eliminate miscellaneous young bird, weak young bird.The proper extension generation inteval, delay inbreeding
The growth of coefficient, the general generation inteval is 1 year；
At the end of first broods inferior to 30 ages in days, eliminate dysplasia, the miscellaneous young bird of variation in hair color；
Second time, when 90 age in days, is weighed, and obtains average, selects body weight bigger, well-balanced, meets Phasianus colchicus Linnaeus mark
Accurate well-developed pheasant is planted, and stresses the selection to the speed of growth specifically, selection rate public affairs pheasant preferably more than 40%, mother's Phasiana
Chicken requires to physically well develop and conformance with standard；
Third time is when 120 age in days, and the macroscopic features of pheasant is grown substantially, selects, and this is that key is main once,
Should strictly carry out, mainly do purification and select.The rate of reserving seed for planting 50% of public pheasant, the rate of reserving seed for planting 60% of female pheasant, the standard Phasiana eliminated
Chicken is cooked common group, incongruent standard should add up various miscellaneous young number, variance is disposed；
4th time when 180 age in days, before laying eggs, public pheasant selects physically fit, and male characteristic significantly individuality is planted, female
Pheasant selects health, and body weight is moderate, conformance with standard, consistent the planting of profile hair color；Reflect at the beginning of row during 12 monthly ages, according to note of laying eggs
Record, leaves the family being not less than average egg number 10%, and breaking up the family is collection hatching egg, the hatching next generation；12 monthly age offsprings reflect again, produce
Egg amount, the above person of equal egg, sets up new family；
(2) use inbred line to breed method to carry out purifying selection-breeding with closed population family breeding method
Isogeneity speed for making selection-breeding pheasant is fast, and front two generations use inbred line selection-breeding method, and each family uses complete same
Born of the same parents, half sib breeding method, strictly selecting and remain met the breed standard of Phasianus colchicus Linnaeus and reserved seed for planting, institute by Breeding Scheme resulting bottle generation
Produce second filial and still press full sib, half sib breeding method, and combine the speed of growth and egg production, select superior families and individuality, group
Group reserves seed for planting；
The third generation is according to the situation of selection-breeding, and for preventing inbreeding depression from using closed population family method of breeding, per generation apolegamy is as far as possible
Avoiding full sib, half sib is bred, and according to record, with reference to the previous generation and the record of descendant, selects the public pheasant of good criteria, female Phasiana
Chicken egg productivity planting more than equal egg, sets up new family；
(3) scale of selection-breeding group, selection intensity and the method purifying selection-breeding
Per 6000 female pheasants of generation breeding, female pheasant selects and remain rate 25%, and public pheasant is selected and remain rate 5%；The second filial generation, builds core group
100 sets, common group 200 overlaps, and the third generation starts, core group per generation 100 set, common group, 200 sets；
Phasianus colchicus Linnaeus core group is closed, uses by plumage Phenotypic Selection method, the family cluster having Bai Yu is eliminated, the most stingy
Cherishing, use individuality to combine with family the speed of growth, stress individuality, female pheasant egg production uses families selecting to be main, individual
It it is auxiliary method choice；
(4) family, the scale of core group and the method purifying selection-breeding
Equal number offspring reserves seed for planting raising that the male pheasant of each family 1, female 10 equivalent of pheasant are reserved seed for planting, every family is selected and remain,
Avoid inbreeding when working out breeding plan as far as possible；
The second filial generation, builds core group 100 and overlaps, and common group 200 overlaps, and the third generation starts, core group per generation 100 set, common group,
200 sets；
In core group, each family equivalent is reserved seed for planting, and when each generation reserves seed for planting, carries out every public pheasant offspring and selects and remain 2 public Phasianas
Chicken, every female pheasant offspring selects and remain 8 female pheasants；When group expanding needs, suitably increase quantity of reserving seed for planting；
In each family of conservation core group, " the random trail and error procedure of family equivalent " is taked to determine mating system；Want in conservation group
That collects has family kind pheasant, and science is hived off, to ensure that the gene of each merit is preserved；And take family equivalent with
Machine trail and error procedure, controls each family breeding balance, stablizes original hereditary character and production performance；
Pedigree is hatched, and breaking up the family is record, collects hatching egg, sabot, hatching, broods；
(5) scheme is implemented to adhere to high standard, high-quality, tight requirement, adjusts the most in time, and per generation terminates, to original
Data arranges, statistical analysis, compares breeding target, and family and individuality to difference are eliminated in time, accelerate Advances in Breeding, and do
The selection-breeding plan of good next generation.
Purification described in step (1) selects to use classical genetic breeding theoretical, selects individual or family；Utilize
The purification breeding technique of existing maturation, carries out selection-breeding later purification in early days and selects accessory molecule marker determination, to improve selection
Accuracy and efficiency of selection.
The result of study of breeding method of the present invention is as follows:
(1), the physical constants of Phasianus colchicus Linnaeus and physiological and biochemical index
1, body measurement
| Sex | Body steep length | Chest depth | Chest breadth | Tread | Hipbone is long | Tibia is long | Shin encloses | Breast angle |
| ♀ | 18.58 | 9.98 | 6.26 | 11.68 | 6.52 | 7.93 | 3.76 | 52.19 |
| ♂ | 20.93 | 10.9 | 6.96 | 12.9 | 7.6 | 9.8 | 4.5 | 55.9 |
2, egg quality
(1) Phasianus colchicus Linnaeus pheasant egg
(2) Phasianus colchicus Linnaeus boils egg
(2), the kind matter feature of Phasianus colchicus Linnaeus
Verified the kind matter feature of Phasianus colchicus Linnaeus through I, lasting accumulation head's phase, for this pheasant kind conservation and under
The work that develops of one step provides the reference material of preciousness and lays a good foundation.
Production performance
| Project | Performance indications |
| Birth weight (g) | 20 |
| 60 ages in days body weight (g) | 250 |
| 60 age in days feedstuff-meat ratios | 3.6:1, |
| 140 ages in days body weight (g) are public | 1570 |
| 180 ages in days body weight (g) are female | 1250 |
| 130 age in days feedstuff-meat ratios (public) | 4.1:1 |
| Adult public pheasant body weight (kg) | 1.65 |
| Grow up mother's pheasant body weight (kg) | 1.34 |
| Survival rate | 87.6%. |
| Brood finishing period feed consumption (kg/ only) | 7.19 |
| Day laying period feed consumption (g/ is only) | 65 |
| Reproductive performance |
Reproductive performance
| Project | Performance indications |
| Rate of fertilization (%) | ＞ 85 |
| Chickling-surviving rate (%) | ＞ 70 |
| Average egg weight (g) | 34 |
| Finishing period survival rate of brooding (1～120 age in days) (%) | ＞ 70 |
| Laying period survival rate (%) | ＞ 65 |
| Age at first laying (my god) | 180 |
| 30% lay eggs age in days (my god) | 187 |
| Peak laying rate (%) | ＞ 75 |
| Peak lay eggs age in days (my god) | 90 |
| Qualified hatching egg digit rate (%) | 95 |
4, carcass quality
1, the sensory experience of people: color, shape, all good；Tender, sliding, thin, tough, in good taste.
2, physical characteristic: pheasant meat；Light red color, muscle fiber is many compared with common chicken, and diameter of muscle fiber is little, and density is big, more carefully, muscle
Fresh and tender, pliable and tough, meat muscle, Chewy, body odour is long；Muscle intramuscular fat is preferable, fresh, sliding, fertilizer and oiliness, meat-like flavor is dense, eats, Phasiana
Chicken oil fat yellow.
3, nutritional labeling: rich in the discord fatty acid useful to human body, is the main matter of muscle local flavor；Delicate flavour material contains
Measuring more, creatine, glutamic acid, phospholipid equal size relatively kind pheasant is high, the delicate flavour of they joint effect muscle
(3), the genetic progress of Phasianus colchicus Linnaeus selection-breeding
Plumage, shin (beak) complexion changed in Phasianus colchicus Linnaeus selection-breeding
In Breeding Process, because plumage color segregation ratio is more serious, purify difficulty relatively big, until pure breeding chooses the 6th
Reach consistent, and shin, beak color separated are lighter.In selection-breeding to the 5th generation, has reached the consistent whole core group of overall view and basis at present the most
Group, the blueest or green shin green grass or young crops beak, feather color and luster is consistent, smooth bright.
Phasianus colchicus Linnaeus Breeding Process egg laying performance changes
Position:, gram, piece
In terms of the situation that selection-breeding to 2013 year is seven generations.An Age at first laying generation than 07 year is advanced by 58 days.Open
Product body weight was all significantly improved than in the past with opening weight of laying eggs, and particularly 360 age in days egg productions increase by 1.4 times from generation to generation than one.Colony
Egg production all improves a lot than the previous year.
Claims (2)
1. a pheasant purifies selection, it is characterised in that comprise the following steps:
(1) from the beginning of zero generation, 12 months each generation intevals, kind pheasant per stirpes puts into little with sports ground respectively and raises
Supporting, breeding, male and female pheasant is at little interior random mating, to ensure that pheasant hair color is neat, bright-coloured, suitable pheasant characteristic, it is simple to press
Standard differentiates and selects；Every from generation to generation from the beginning of hatching, eliminate miscellaneous young bird, weak young bird；The proper extension generation inteval, delay the coefficient of inbreeding
Increasing, the general generation inteval is 1 year；At the end of first broods inferior to 30 ages in days, eliminate dysplasia, the miscellaneous young bird of variation in hair color；
Second time, when 90 age in days, is weighed, and obtains average, selects body weight bigger, well-balanced, meets the growth of Phasianus colchicus Linnaeus standard
Good pheasant is planted, and stresses the selection to the speed of growth specifically, and selection rate public affairs pheasant is preferably more than 40%, and female pheasant requires to send out
Educate good and conformance with standard；Third time is when 120 age in days, and the macroscopic features of pheasant is grown substantially, selects, and this is crucial
The most once, should strictly carry out, mainly do purification and select；The rate of reserving seed for planting 50% of public pheasant, the rate of reserving seed for planting 60% of female pheasant, wash in a pan
The standard pheasant eliminated is cooked common group, the quantity that should add up various miscellaneous young bird of incongruent standard, and the miscellaneous young bird of variation is disposed；The
Four times when 180 age in days, before laying eggs, public pheasant selects physically fit, and male characteristic significantly individuality is planted, and female pheasant selects strong
Health, body weight is moderate, conformance with standard, consistent the planting of profile hair color；Carry out during 12 monthly ages just reflecting, according to record of laying eggs, stay
Being not less than the family of average egg number 10%, breaking up the family is collection hatching egg, the hatching next generation；12 monthly age offsprings reflect again, and egg production is flat
All the above person of egg number, sets up new family；
(2) using inbred line breed method to carry out purifying selection-breeding with closed population family breeding method is the isogeneity making selection-breeding pheasant
Speed is fast, and front two generations use inbred line selection-breeding method, and each family uses full sib, and half sib breeding method, resulting bottle generation is by selection-breeding
Scheme, strictly selecting and remain meets the breed standard of Phasianus colchicus Linnaeus and reserves seed for planting, and produced second filial still presses full sib, and half sib is bred
Method, and combine the speed of growth and egg production, selecting superior families and individuality, group is reserved seed for planting；The third generation according to the situation of selection-breeding,
For preventing inbreeding depression from using closed population family method of breeding, per full sib is avoided in generation apolegamy as far as possible, and half sib is bred, according to note
Record, with reference to the previous generation and the record of descendant, selects the public pheasant of good criteria, female pheasant egg production doing more than average egg number
Kind, set up new family；
(3) scale of selection-breeding group, selection intensity and the method purifying selection-breeding
Per 6000 female pheasants of generation breeding, female pheasant selects and remain rate 25%, and public pheasant is selected and remain rate 5%；The second filial generation, builds core group 100
Set, common group 200 overlaps, and the third generation starts, core group per generation 100 set, common group per generation 200 set；
Phasianus colchicus Linnaeus core group is closed, uses by plumage Phenotypic Selection method, the family cluster having Bai Yu is eliminated, does not grudge,
Using individuality to combine with family the speed of growth, stress individuality, female pheasant egg production uses families selecting to be main, and individuality is auxiliary
Method choice；
(4) family, the scale of core group and the method male pheasant of each family 1 of purification selection-breeding, female 10 equivalent of pheasant are stayed
Kind, every family equal number offspring that selects and remain reserve seed for planting raisings, avoid inbreeding when establishment breeding plan as far as possible；The second filial generation, builds core
Group 100 set, common group 200 overlaps, and the third generation starts, core group per generation 100 set, common group per generation 200 set；Each family in core group
It is that equivalent is reserved seed for planting, when each generation reserves seed for planting, carries out every public pheasant offspring and select and remain 2 public pheasants, every female pheasant offspring choosing
Stay 8 female pheasants；When group expanding needs, suitably increase quantity of reserving seed for planting；In each family of conservation core group, take " family equivalent
Random trail and error procedure " determine mating system；To be collected in conservation group have family kind pheasant, and science is hived off, to ensure that each is excellent
The gene of character is preserved；And take the random trail and error procedure of family equivalent, control each family breeding balance, stablize original heredity
Character and production performance；
Pedigree is hatched, and breaking up the family is record, collects hatching egg, sabot, hatching, broods；
(5) scheme is implemented to adhere to high standard, high-quality, tight requirement, adjusts the most in time, and per generation terminates, to raw data
Arranging, statistical analysis, compare breeding target, family and individuality to difference are eliminated in time, accelerate Advances in Breeding, and carry out down
The selection-breeding plan of individual generation.
A kind of pheasant the most according to claim 1 purifies selection, it is characterised in that the purification described in step (1)
Select to use classical genetic breeding theoretical, individual or family are selected；Utilize the purification breeding technique of existing maturation, carry out
Selection-breeding later purification in early days selects accessory molecule marker determination, to improve the accuracy and efficiency of selection selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814985.1A CN104488822B (en) | 2014-12-23 | 2014-12-23 | A kind of pheasant mating system selective breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814985.1A CN104488822B (en) | 2014-12-23 | 2014-12-23 | A kind of pheasant mating system selective breeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104488822A CN104488822A (en) | 2015-04-08 |
| CN104488822B true CN104488822B (en) | 2017-01-04 |
Family
ID=52930358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410814985.1A Active CN104488822B (en) | 2014-12-23 | 2014-12-23 | A kind of pheasant mating system selective breeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104488822B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106489826B (en) * | 2016-10-18 | 2019-06-28 | 四川省畜牧科学研究院 | A kind of method of Sichuan white rabbit live population |
| CN108283159A (en) * | 2017-12-11 | 2018-07-17 | 长沙市嘉丰农业科技开发有限公司 | A kind of cultural method improving pheasant breeding potential |
| CN110278918A (en) * | 2019-08-12 | 2019-09-27 | 陕西龙佳农业科技发展有限公司 | A kind of Lueyang Gallus domesticlus brisson selection |
| CN113100169A (en) * | 2021-04-22 | 2021-07-13 | 石河子大学 | Method for breeding pheasants |
| CN113575514B (en) * | 2021-07-16 | 2023-01-10 | 山东农业大学 | Two-round compound generation breeding method for high-quality chicken breeding hens |
| CN113940313B (en) * | 2021-11-17 | 2022-10-28 | 北京市华都峪口禽业有限责任公司 | Meat poultry character selection method |
| CN116918763A (en) * | 2023-08-29 | 2023-10-24 | 山东樱桃谷农业科技有限公司 | Breeding method of ducks |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2584223A1 (en) * | 2004-10-23 | 2006-04-27 | Biosystems International Sas | Expression profiling platform technology |
| CN1871901B (en) * | 2005-05-30 | 2010-06-30 | 北京德青源农业科技股份有限公司 | Method for breeding chickling |
| US20070020195A1 (en) * | 2005-06-08 | 2007-01-25 | Greenway Frank L Iii | Nasally administered appetite suppressants |
| CN102613138B (en) * | 2012-04-12 | 2013-07-31 | 北京市华都峪口禽业有限责任公司 | Pure-line brooding method, pure-line brooding cage and brooding equipment applicable to method |
| CN103168744B (en) * | 2013-03-28 | 2014-07-02 | 北京林业大学 | Method for judging physical conditions of brown-eared pheasant chickens through non-invasive sampling method and for grouping feeding |
| CN103210878A (en) * | 2013-05-03 | 2013-07-24 | 峨边金凤凰养殖有限责任公司 | Pheasant breeding method |
| CN103385216B (en) * | 2013-07-09 | 2015-03-11 | 四川农业大学 | Breeding method fit for egg-meat dual-purpose high quality chicken |
-
2014
- 2014-12-23 CN CN201410814985.1A patent/CN104488822B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104488822A (en) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104488822B (en) | A kind of pheasant mating system selective breeding method | |
| CN104285880B (en) | A kind of production of hybrid seeds pattern of black plumage chicken breed system | |
| CN101919367B (en) | Method for producing breed of black-shin dorking | |
| CN110074052B (en) | High-yield grain-saving laying hen seed production method | |
| CN104161017B (en) | The breeding method of a kind of black-bone chicken | |
| CN104886004B (en) | The selection of the black numb chicken of precious jade | |
| CN104885999B (en) | The selection of precious jade bluish dogbane chicken | |
| CN103385216B (en) | Breeding method fit for egg-meat dual-purpose high quality chicken | |
| CN108522421B (en) | Seed production method of three-line matched black feather black skin green shell laying hens | |
| CN105052836A (en) | Cultivation method of jute chickens | |
| KR20130131776A (en) | Woorimatdag no. 2 and no. 3 produced by using korean native pure line chicken | |
| CN106234307A (en) | The breeding method of green-egg-shelled black plumage Gallus Domesticus | |
| CN102771442A (en) | High-quality paternal chicken breeding method | |
| CN103549210A (en) | Method for producing snowflake beef by utilizing Guanling cows | |
| CN104604794A (en) | Recessive white feather Beijing fatty chicken breeding method | |
| CN105210985A (en) | Breeding and cultural method of rocky mountainous area wild boar and In The Luchuan of Guangxi pig Hybrid | |
| CN107156026A (en) | A kind of selection of big build Duroc new lines | |
| CN104126542B (en) | Hybrid seed production method of meat ducks with light black beaks, black feet and white feathers | |
| CN105075976A (en) | Method for cultivating special wild boars by utilizing hybridization of pigs and wild boars | |
| CN102630635A (en) | Cultivation method of Wanjiang Ma chickens | |
| CN108283162B (en) | Method for breeding new variety of local chicken | |
| CN106489832A (en) | A kind of breeding method of high reproductive rate fiber crops plumage meat egg dual-purpose type duck | |
| CN107494415B (en) | Method for breeding new Guangdong yellow chickens | |
| CN106489829B (en) | method for producing seeds of shallow-feathered meat ducks | |
| CN107581152A (en) | A kind of breeding method of short-foot high yield black boned chicken with black feather |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190701 Address after: 430000 Hubei Province Wuhan Hongshan District Donghu New Technology Development Zone Laowu-Huanghe Highway 206 Huigu Space-time Building 705, 706A Patentee after: Wuhan Tuozhijia Information Technology Co.,Ltd. Address before: 233000 Fanbai Road, Baiyi Village, Ma Town, Yuhui District, Bengbu City, Anhui Province Patentee before: ANHUI KUNPENG AGRICULTURAL SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 210000 No. 128 Shanxi Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: Li Wenkang Address before: 430000 Hubei Province Wuhan Hongshan District Donghu New Technology Development Zone Laowu-Huanghe Highway 206 Huigu Space-time Building 705, 706A Patentee before: Wuhan Tuozhijia Information Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 241000 economic and Technological Development Zone Phase II, Nanling County, Wuhu City, Anhui Province Patentee after: Li Wenkang Address before: 210000 No. 128 Shanxi Road, Gulou District, Nanjing City, Jiangsu Province Patentee before: Li Wenkang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 242000 Liu Jia Ta, Sanxi Community, Sanxi Town, Jingde County, Xuancheng City, Anhui Province Patentee after: Anhui Shenqin Agricultural Technology Co.,Ltd. Country or region after: China Address before: 241000 phase II of Nanling economic and Technological Development Zone, Wuhu City, Anhui Province Patentee before: Li Wenkang Country or region before: China |