CN107439474B - Breeding and culturing method of Hua feather black chickens - Google Patents
Breeding and culturing method of Hua feather black chickens Download PDFInfo
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- 210000003746 feather Anatomy 0.000 title claims abstract description 104
- 241000287828 Gallus gallus Species 0.000 title claims abstract description 85
- 238000009395 breeding Methods 0.000 title claims abstract description 47
- 230000001488 breeding effect Effects 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012258 culturing Methods 0.000 title claims abstract description 18
- 235000013330 chicken meat Nutrition 0.000 title claims description 84
- 230000013011 mating Effects 0.000 claims abstract description 40
- 239000003086 colorant Substances 0.000 claims description 36
- 235000021049 nutrient content Nutrition 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 230000001568 sexual effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000037396 body weight Effects 0.000 claims description 5
- 230000036541 health Effects 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 230000004927 fusion Effects 0.000 abstract description 2
- 244000144972 livestock Species 0.000 abstract description 2
- 235000013601 eggs Nutrition 0.000 description 37
- 230000012447 hatching Effects 0.000 description 12
- 241000255789 Bombyx mori Species 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 238000010187 selection method Methods 0.000 description 3
- 244000144977 poultry Species 0.000 description 2
- 235000013594 poultry meat Nutrition 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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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Abstract
The invention provides a breeding and culturing method of a Hua feather black chicken, belonging to the field of livestock breeding and comprising the following steps: s1, selecting local silky fowl with the silky fowl feather as a male parent and white silky fowl as a female parent, and mating to obtain F1 generation silky fowl with the silky fowl feather; mating local black-bone silky fowl serving as a male parent and black-bone silky fowl serving as a female parent to obtain F1' generation black-bone silky fowl with the flower feather; s2, mating the F1 generation of silky fowl with the F1' generation of silky fowl to obtain F2 generation of silky fowl; s3, mating the F2 generation silky fowl serving as a male parent with yellow feather silky fowl to obtain F3 generation silky fowl; s4, mating the F3 generation silky fowl serving as a female parent and a male parent to obtain F4 generation silky fowl; and S5, continuing the step S4 for mating 5-10 times to obtain the Fn-generation silky fowl with the flower feather. The bred silky fowl with the flower feather has the advantages of uniform color, high resistance and good stability, not only expands new varieties of silky fowl, but also protects local silky fowl varieties, and realizes organic fusion of protection and innovation.
Description
Technical Field
The invention relates to the technical field of poultry breeding, in particular to a breeding and culturing method of a silky fowl.
Background
With the continuous improvement of the quality of life, people's desire for obtaining high-quality agricultural and livestock products is urgent, and particularly, high-quality chickens become one of poultry foods which are very popular with people in China, so that the mass production of high-quality high-end commodity chickens becomes a hot spot of attention of people. At present, the production process of high-end high-quality chickens is considered to need high-quality feed and excellent feeding environmental conditions, and more importantly, varieties of the high-quality chickens are needed, but the varieties are few in the production process at present, and particularly, the varieties of the high-quality chickens which are suitable for large-scale free-ranging are fewer, so that the development of the high-end high-quality chicken industry is not facilitated.
The new black-bone chicken variety has more and more advantages, and is greatly improved in adaptability, disease resistance and meat and egg flavor. However, the existing breeding mode has great disadvantages, such as heavy introduction, light cultivation, heavy hybridization and light protection, and insufficient importance on some local varieties, so that some local small varieties are frequently extinct. Therefore, the win-win combination of protection and innovation formed by combining the development of local varieties and new varieties is a new development direction.
Disclosure of Invention
The invention aims to solve the problems, provides a breeding and culturing method of the silky fowl with the silky fowl, and cultures the silky fowl with uniform color, high resistance and good stability, thereby not only expanding new varieties of the silky fowl, but also protecting local silky fowl varieties and realizing organic fusion of protection and innovation.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a breeding and culturing method of a Hua feather black chicken comprises the following steps:
s1, selecting local silky fowl with the silky fowl feather as a male parent and white silky fowl as a female parent, and mating to obtain F1 generation silky fowl with the silky fowl feather; taking local silky fowl with the silky fowl feather as a male parent and the silky fowl with the black feather as a female parent, and mating to obtain F1' generation silky fowl with the silky fowl feather.
S2, selecting black-bone chickens with more feather colors from the F1 generation silky fowl as male parents, selecting black-bone chickens with more feather colors from the F1 generation silky fowl as female parents, and mating to obtain the F2 generation silky fowl with feather colors.
S3, selecting the black-bone chicken with more feather color from the F2 generation silky fowl as a male parent, and mating the yellow feather black-bone chicken as a female parent to obtain the F3 generation silky fowl with the feather color.
S4, selecting the black-bone chicken with more feather colors from the F3 generation silky fowl as a female parent and a male parent respectively to mate, and obtaining the F4 generation silky fowl with the feather colors.
And S5, continuing the step S4 for mating for 5-10 times to obtain the Fn-generation silky fowl with high stability and uniform feather color.
The local silky fowl with the local silky fowl feather is a silky fowl with short legs, thin feet and color feather in the local area.
As an improved scheme, black-bone chickens with more feather colors are selected from Fn generation silkworms and decorated feather silkworms as male parents, local black-bone chickens are selected as female parents to mate, and Fn +1 generation silkworms with higher resistance are obtained.
The local black-bone chicken is a yellow feather black-bone chicken with higher resistance.
As a preferred scheme, when a male parent is selected, newly hatched black-bone chicken chicks are selected to be fed with feed with high nutrient content in a cage culture mode, when the chicks are bred to 40-50 days to distinguish the male parent from the female parent, hens and insufficiently robust cocks are removed, the robust cocks are selected to be singly bred, a flat-land captive breeding mode is adopted in the breeding process, and the cocks bred to be sexually mature are selected as the male parent.
As a preferred scheme, when selecting female parent, selecting newly hatched black-bone chicken for wild stocking, feeding the chicken with feed with higher nutrient content, when the chicken is bred to 40-50 days to distinguish male parent from female parent, selecting robust hen for independent breeding, and selecting the hen bred to sexual maturity as the female parent.
As a preferable scheme, black-bone chickens which are strong in physique and moderate in weight are selected for male parent and female parent health detection 10-15 days before the mating process.
As a preferred embodiment, the method of breeding the female parent comprises selecting by performance measurement, and the main traits include body weight and egg yield: selecting the weight to eliminate individuals beyond 2 standard deviations; the egg production is selected according to the comprehensive breeding value estimation.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. according to the breeding and culturing method of the local silky fowl with the.
2. According to the breeding and culturing method of the silky fowl with the Hua feather, the stable variety of the silky fowl with the Hua feather is continuously mated with the yellow feather silky fowl with higher local resistance, so that the variety of the silky fowl with the Hua feather with higher resistance is cultured, the excellent characteristics of the local silky fowl are preserved, and a new variety is provided, so that protection and innovation are organically combined together.
3. The breeding and culturing method of the Hua feather black chicken adopts a scientific culturing method and a scientific selecting method to select the female parent and the male parent which are healthy and excellent to mate, thereby providing a favorable basis for stable inheritance of characteristics.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The local silky fowl with the local silky fowl feather is a silky fowl with short legs, thin feet and color feather in the local area.
A breeding and culturing method of a Hua feather black chicken comprises the following steps:
s1, selecting local silky fowl with the silky fowl feather as a male parent and white silky fowl as a female parent, and mating to obtain F1 generation silky fowl with the silky fowl feather; taking local silky fowl as a male parent and black-feather silky fowl as a female parent, mating, laying eggs naturally, and selecting fertilized eggs for hatching to obtain F1' generation silky fowl with silky fowl feather.
S2, selecting black-bone chickens with more feather colors from F1 generation silkworms as male parents, selecting black-bone chickens with more feather colors from F1 generation silky fowl as female parents, mating, naturally laying eggs, and selecting fertilized eggs for hatching to obtain F2 generation silky fowl with feather colors.
S3, selecting black-bone chickens with more feather colors from F2 generation silky fowl as male parents, taking yellow feather black-bone chickens as female parents for mating, laying eggs naturally, and selecting fertilized eggs for hatching to obtain F3 generation silky fowl with feather colors.
S4, selecting the black-bone chickens with more feather colors from the F3 generation silky fowl as a female parent and a male parent respectively to mate, laying eggs naturally, and selecting fertilized eggs to hatch to obtain the F4 generation silky fowl with the feather colors.
And S5, continuing the step S4 for 6 mating times to obtain a new Fn-generation silky fowl variety with high stability and uniform feather color.
Wherein, when selecting the female parent and the male parent, the following breeding method and selection method are adopted:
when a male parent is selected, newly hatched black-bone chicken chicks are selected to be fed with feed with higher nutrient content in a cage culture mode, when the chicks are bred to 50 days to distinguish male parents from female parents, hens and insufficiently robust cocks are removed, robust cocks are selected to be independently bred, a flat-land captive breeding mode is adopted in the breeding process, and the cocks bred to sexual maturity are selected as the male parent.
When a female parent is selected, newly hatched black-bone chicken chicks are selected to be put in a wild place for breeding, the feed with higher nutrient content is fed, when the chicks are bred to 50 days to distinguish male and female parents, robust hens are selected to be independently bred, and the hens bred to sexual maturity are selected as the female parent.
And (3) performing health detection on the male parent and the female parent 15 days before the mating process, and selecting black-bone chickens with strong physique and moderate weight.
The breeding method of female parent includes performance measurement and selection, and the main characters include body weight and egg yield: selecting the weight to eliminate individuals beyond 2 standard deviations; the egg production is selected according to the comprehensive breeding value estimation.
Example 2
The local silky fowl with the local silky fowl feather is a silky fowl with short legs, thin feet and color feather in the local area.
The local black-bone chicken is a yellow feather black-bone chicken with higher resistance.
A breeding and culturing method of a Hua feather black chicken comprises the following steps:
s1, selecting local silky fowl with the silky fowl feather as a male parent and white silky fowl as a female parent, and mating to obtain F1 generation silky fowl with the silky fowl feather; taking local silky fowl as a male parent and black-feather silky fowl as a female parent, mating, laying eggs naturally, and selecting fertilized eggs for hatching to obtain F1' generation silky fowl with silky fowl feather;
s2, selecting black-bone chickens with more feather colors from F1 generation silky fowl as male parents, selecting black-bone chickens with more feather colors from F1 generation silky fowl as female parents, mating, naturally laying eggs, and selecting fertilized eggs for hatching to obtain F2 generation silky fowl with feather colors;
s3, selecting black-bone chickens with more feather colors from F2 generation silky fowl as male parents, taking yellow feather black-bone chickens as female parents for mating, laying eggs naturally, and selecting fertilized eggs for hatching to obtain F3 generation silky fowl with feather colors;
s4, selecting black-bone chickens with more feather colors from the F3 generation silky fowl as a female parent and a male parent respectively for mating, laying eggs naturally, selecting fertilized eggs for hatching to obtain F4 generation silky fowl with feather colors;
and S5, continuing the step S4 for 8 mating times to obtain the Fn feather-substituted black-bone chicken with higher stability and more uniform feather color.
S6, selecting black-bone chickens with more feather colors from the Fn-generation silky fowl as male parents, taking local native black-bone chickens as female parents for mating, naturally laying eggs, and selecting fertilized eggs for hatching to obtain a new variety of the Fn + 1-generation silky fowl with higher resistance.
Wherein, when selecting the female parent and the male parent, the following breeding method and selection method are adopted:
when a male parent is selected, newly hatched black-bone chicken chicks are selected to be fed with feed with higher nutrient content in a cage culture mode, when the chicks are bred to 45 days to distinguish male parents from female parents, hens and insufficiently robust cocks are removed, robust cocks are selected to be independently bred, a flat-land captive breeding mode is adopted in the breeding process, and the cocks bred to sexual maturity are selected as the male parent.
When a female parent is selected, newly hatched black-bone chicken chicks are selected to be put in a wild place for breeding, the feed with higher nutrient content is fed, when the chicks are bred to 45 days to distinguish males from females, robust hens are selected to be independently bred, and the hens bred to sexual maturity are selected as the female parent.
And (3) performing health detection on the male parent and the female parent 12 days before the mating process, and selecting black-bone chickens with strong physique and moderate weight.
The breeding method of female parent includes performance measurement and selection, and the main characters include body weight and egg yield: selecting the weight to eliminate individuals beyond 2 standard deviations; the egg production is selected according to the comprehensive breeding value estimation.
Example 3
The local silky fowl with the local silky fowl feather is a silky fowl with short legs, thin feet and color feather in the local area.
The local black-bone chicken is a yellow feather black-bone chicken with higher resistance.
A breeding and culturing method of a Hua feather black chicken comprises the following steps:
s1, selecting local silky fowl with the silky fowl feather as a male parent and white silky fowl as a female parent, and mating to obtain F1 generation silky fowl with the silky fowl feather; taking local silky fowl as a male parent and black-feather silky fowl as a female parent, mating, laying eggs naturally, and selecting fertilized eggs for hatching to obtain F1' generation silky fowl with silky fowl feather.
S2, selecting black-bone chickens with more feather colors from F1 generation silkworms as male parents, selecting black-bone chickens with more feather colors from F1 generation silky fowl as female parents, mating, naturally laying eggs, and selecting fertilized eggs for hatching to obtain F2 generation silky fowl with feather colors.
S3, selecting black-bone chickens with more feather colors from F2 generation silky fowl as male parents, taking yellow feather black-bone chickens as female parents for mating, laying eggs naturally, and selecting fertilized eggs for hatching to obtain F3 generation silky fowl with feather colors.
S4, selecting the black-bone chickens with more feather colors from the F3 generation silky fowl as a female parent and a male parent respectively to mate, laying eggs naturally, and selecting fertilized eggs to hatch to obtain the F4 generation silky fowl with the feather colors.
And S5, continuing the step S4 for 7 mating times to obtain the Fn feather-substituted black-bone chicken with higher stability and more uniform feather color.
S6, selecting black-bone chickens with more feather colors from the Fn-generation silky fowl as male parents, taking local native black-bone chickens as female parents for mating, naturally laying eggs, and selecting fertilized eggs for hatching to obtain a new variety of the Fn + 1-generation silky fowl with higher resistance.
Wherein, when selecting the female parent and the male parent, the following breeding method and selection method are adopted:
when a male parent is selected, newly hatched black-bone chicken chicks are selected to be fed with feed with higher nutrient content in a cage culture mode, when the chicks are bred to 50 days to distinguish male parents from female parents, hens and insufficiently robust cocks are removed, robust cocks are selected to be independently bred, a flat-land captive breeding mode is adopted in the breeding process, and the cocks bred to sexual maturity are selected as the male parent.
When a female parent is selected, newly hatched black-bone chicken chicks are selected to be put in a wild place for breeding, the feed with higher nutrient content is fed, when the chicks are bred to 50 days to distinguish male and female parents, robust hens are selected to be independently bred, and the hens bred to sexual maturity are selected as the female parent.
And (3) performing health detection on the male parent and the female parent 15 days before the mating process, and selecting black-bone chickens with strong physique and moderate weight.
The breeding method of female parent includes performance measurement and selection, and the main characters include body weight and egg yield: selecting the weight to eliminate individuals beyond 2 standard deviations; the egg production is selected according to the comprehensive breeding value estimation.
The above description should be understood as being included in the detailed description of the preferred embodiments of the present invention, but not as limiting the scope of the invention, which is defined by the claims, and all equivalent variations and modifications within the technical spirit of the present invention.
Claims (6)
1. A breeding and culturing method of a Hua feather black chicken is characterized by comprising the following steps:
s1, selecting local silky fowl with the silky fowl feather as a male parent and white silky fowl as a female parent, and mating to obtain F1 generation silky fowl with the silky fowl feather; mating local black-bone silky fowl serving as a male parent and black-bone silky fowl serving as a female parent to obtain F1' generation black-bone silky fowl with the flower feather;
s2, selecting black-bone chickens with more feather colors from F1 generation silky fowl as male parents, selecting black-bone chickens with more feather colors from F1 generation silky fowl as female parents, and mating to obtain F2 generation silky fowl with feather colors;
s3, selecting black-bone chickens with more feather colors from the F2 generation silky fowl as male parents, and mating the yellow feather black-bone chickens as female parents to obtain F3 generation silky fowl with feather colors;
s4, selecting black-bone chickens with more feather colors from the F3 generation silky fowl as female parent and male parent to mate respectively to obtain F4 generation silky fowl with feather colors;
s5, continuing the step S4 for mating for 5-10 times to obtain the Fn-generation feather black-bone chicken with high stability and uniform feather color;
the local silky fowl with the local silky fowl feather is a silky fowl with short legs, thin feet and color feather in the local area.
2. The method of claim 1, wherein black-bone chickens with more feather color are selected from among the black-bone chickens with the Fn generation of silks with the Hua feather color as male parents, and local black-bone chickens are selected as female parents for mating to obtain the black-bone chickens with the Fn +1 generation of the Hua feather color with higher resistance, wherein the local black-bone chickens are yellow feather black-bone chickens with higher resistance.
3. A breeding and culturing method of Hua Yu Wu chicken as claimed in claim 1 or 2, wherein when selecting male parent, selecting newly hatched black-bone chicken to breed in cage and feed with high nutrient content, when the chicken is bred to 40-50 days and can distinguish between male and female, rejecting hen and not robust male chicken, selecting robust male chicken to breed separately, and adopting flat breeding mode in breeding process to select male chicken bred to sexual maturity as male parent.
4. A breeding and culturing method of Hua Yu Wu chicken as claimed in claim 1 or 2, wherein when selecting female parent, selecting newly hatched black-bone chicken for wild stocking, feeding with feed with higher nutrient content, when the chicken is cultured for 40-50 days to distinguish male and female, selecting strong hen for individual culturing, and selecting the hen cultured to sexual maturity as female parent.
5. A breeding and culturing method of Hua feather silky fowl as claimed in claim 1 or 2, characterized in that the male parent and the female parent are tested for health 10-15 days before the mating process, and silky fowl with strong physique and moderate weight are selected.
6. A breeding method of a silky fowl according to claim 1 or 2, wherein the breeding method of the female parent comprises selection by performance measurement, and the main properties include body weight and egg yield: selecting the weight to eliminate individuals beyond 2 standard deviations; the egg production is selected according to the comprehensive breeding value estimation.
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| CN114680082B (en) * | 2022-04-21 | 2023-07-25 | 贡山鼎晟农业科技有限公司 | Cultivation method of new high-altitude original ecological local chicken variety |
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| JPH07504320A (en) * | 1992-01-27 | 1995-05-18 | ノース・カロライナ・ステート・ユニバーシティ | Gene transfer to birds by introducing DNA into muscles in ovo |
| CN1171528C (en) * | 2002-06-11 | 2004-10-20 | 河南农业大学 | Breeding method of new strain of yellow shank or white shank silk chicken and its supporting application |
| CN1298216C (en) * | 2003-12-03 | 2007-02-07 | 康相涛 | Method of raising black-bone chicken |
| CN103719022B (en) * | 2013-09-26 | 2015-12-02 | 江苏省家禽科学研究所 | A kind of novel joint grain, high yield reed catkins chicken strain and breeding method thereof |
| CN103931557B (en) * | 2014-05-08 | 2016-01-27 | 周珠英 | To wear the breeding method of the new varieties chicken that the black chicken of cloud goes out for paternal hybrid |
| CN104642262B (en) * | 2015-02-05 | 2017-04-05 | 河南农业大学 | A kind of protection of native chicken breed resource and the breeding method for utilizing |
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