CN108835028A - A kind of quick conservation method of purification of Jiangkou radish pig - Google Patents
A kind of quick conservation method of purification of Jiangkou radish pig Download PDFInfo
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- CN108835028A CN108835028A CN201810589478.0A CN201810589478A CN108835028A CN 108835028 A CN108835028 A CN 108835028A CN 201810589478 A CN201810589478 A CN 201810589478A CN 108835028 A CN108835028 A CN 108835028A
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- jiangkou
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
Abstract
The invention discloses a kind of quick conservation methods of purification of Jiangkou radish pig, include the following steps:A, center group is established；B, boar is selected in center area of group, establishes outer rim group, outer rim group forms basic original seed group together with the group of center；C, center group is eliminated, retrieve excellent meat Jiangkou radish pig groups, 50% of outstanding broad sow through progeny testing is put back to, remaining 50% is placed on 50 kilometers from center area of group outer home farms and is produced, and mates farrowed pig as commodity piglet using the germplasm sow of Jiangkou radish pig with the danish landrace boar of introduction.The present invention can not only effective protection place breeding pig purity and fine quality, so that meat quality is returned due level, so that the utilization benefit of hybridization is rationally embodied; and be easy to implement, at low cost, definite effect; it is profitable, it is easy to achieve the purpose that conservation is guaranteed the quality and crossing performance.
Description
Technical field
The present invention relates to the conservation purification technique of animal, especially a kind of quick conservation method of purification of Jiangkou radish pig.
Background technique
Jiangkou radish pig is called " awl head ", originates in the Tong Ren District of Guizhou Province city Jiangkou County township Tao Ying, the township Ba Pan, the township Min He and anger
Small stream township；With body it is small it is precocious, meat flavour is fresh and well-known knows；Jiangkou radish pig is the specialty of Tong Ren District of Guizhou Province city Jiangkou County；" Jiangkou radish
After centuries, produced radish pigskin is thin, meat tenderness, delicious and known far and wide for the development of pig ", because its shape is as radish, fails to grow up, claims
For radish pig.Jiangkou radish pig obtains the national geography mark certification mark.Jiangkou radish pork is because thin skin bone is thin, fine and tender taste, and meat flavour is fresh
Beauty, it is no matter quite similar with white radishes from figure or meat or mouthfeel and gain the name.Writing record sees nineteen fifty-nine earliest.
Nineteen eighty-three is included in《Guizhou Province's kind will》,《Guizhou Province's livestock and poultry species protection of resources register》, it is included within 2003《Chinese Domestic Animals fowl
Square variety source map》.It can be rated as the whole province's place high-quality meat pig, it is popular among consumers.Adult male pig weight is 81.5 kilograms, female
Pig weight is 44.1 kilograms, and the farrowing of Suprapubic arch sling nest is 6-7 head, and stage of fattening daily gain is 240 kilograms, dressing percentage 65.2%, fat
It is 3.4 centimetres thick, 12.7 square centimeters of eye muscle area, lean meat percentage 35.3%.It is a kind of high protein low-energy food, Er Qieying
It supports comprehensively, rich in amino acid and microelement needed by human, complies fully with Human Physiology needs and health demand.
With present information, economy, traffic convenience, the abuse of hybridizing method and the excessive pursuit to economic interests,
Existing Jiangkou radish pig degenerates seriously, quality decline, so that fragrance of the pork without local characteristic pork；And due to river
The excellent pig kind purity decline of mouth radish pig is serious, so that reasonable crossing performance advantage lacks the father of qualified purity, female parent, hybridizes
Declined using advantage, pig raising benefit is severely impacted；However the side of fine-variety breeding conservation raising is carried out according to existing system
Method, not only investment is big, at high cost, and effect efficiency is poor, often up to gradually less than set objective or even Jiangkou radish pig population
It reduces and withers away, cause the loss for being difficult to make up.
Summary of the invention
The object of the present invention is to provide a kind of quick conservation method of purification of Jiangkou radish pig, it can not only effective protection
The purity and fine quality of square breeding pig make meat quality return due level, so that the utilization benefit of hybridization obtains rationally
It embodies, and is easy to implement, at low cost, definite effect is profitable, is easy to achieve the purpose that conservation is guaranteed the quality and crossing performance.
The invention is realized in this way:A kind of quick conservation method of purification of Jiangkou radish pig, includes the following steps：
A, area of group centered on 30 kilometers of region is had an area of into the Jiangkou radish pig core place of production, at the center area of group select to
Few 10 farmers''s soil support pure Jiangkou radish pig and establish center group；
B, the center area of group in the Jiangkou radish pig core place of production select at least 200 as boar, then outward extend 50 kilometers with
On establish outer rim group, outer rim group forms basic original seed group together with the group of center；
C, every 3 years center groups all eliminate, and take macroscopic features selected from outer rim group again, then by gene expression,
The verifying of genetic polymorphism detection and genophore intramuscular injection obtains excellent meat Jiangkou radish pig groups, through the outstanding of progeny testing
The 50% of broad sow is put back to, remaining 50% is placed on 50 kilometers from center area of group outer home farms and is produced, and utilizes Jiangkou
The germplasm sow of radish pig mates farrowed pig with the danish landrace boar of introduction as commodity piglet.
In the quick conservation method of purification of Jiangkou radish pig above-mentioned, the selection criteria of macroscopic features described in step c：
Hair color：Black hair color；Lactation：Teat 5 is to above；Body size：Boar 70kg, sow 75kg；Reproductive trait：Testis hair
Educate it is good, symmetrical, it is clear-cut, without single testis, cryptorchidism.
In the quick conservation method of purification of Jiangkou radish pig above-mentioned, the gene expression, genetic polymorphism detection and gene
Carrier intramuscular injection verifying is exactly to carry out transcript profile sequencing to Jiangkou radish pig, carries out Contig analysis, Unigene functional annotation, COG
Analysis, the enrichment of GO function conspicuousness and the enrichment of KEGG access conspicuousness.
Compared with the prior art, group centered on 30 kilometers of region is had an area of in the local breeding pig core place of production by the present invention
Area, in the center area of group, center group is established in selection, establishes in the selection by center group area edge, 50 kilometers of extension or more
Outer rim core group so establishes 1 outer rim group, together with the group of center, forms basic original seed group, center group 3 years
One superseded circulation, the basis original seed group can be dispersed in each area of group and lay foundations, can also concentrate and lay foundations, in conjunction with Jiangkou trailing plants
The natural ecological environment condition that Bu Liang boar is formed carries out conservation and guarantees the quality, and not only each group is built on the rock, is wide in range, rich in life
Power, conservation shelf effect is good, high-efficient, remarkable benefit, is capable of the purity and fine quality of effective protection place breeding pig, makes pig
Meat returns due level, and is easy to implement, and takes full advantage of the existing natural ecological environment condition of local breeding pig,
The scientific enhancing of conservation, embodies reasonable crossing performance effect, benefit rationally, the safety is improved, will not be due to epidemic disease
The destruction of the entire PLA of Bing Dengshi group is easy to achieve the purpose that conservation is guaranteed the quality and crossing performance, especially conservation are guaranteed the quality cost significantly
It reduces, the conservation of local breeding pig investment of guaranteeing the quality greatly reduces, social and economic benefits and good.
Specific embodiment
Embodiment：
A kind of quick conservation method of purification of Jiangkou radish pig, includes the following steps：
A, area of group centered on 30 kilometers of region is had an area of into the Jiangkou radish pig core place of production, at the center area of group select to
Few 10 farmers''s soil support pure Jiangkou radish pig and establish center group；
B, the center area of group in the Jiangkou radish pig core place of production select at least 200 as boar, then outward extend 50 kilometers with
On establish outer rim group, according to its 70% or more mainstream peasant household of source area condition of similarity feed outer rim group, outer rim group with
Center group together, forms basic original seed group；
C, every 3 years center groups all eliminate, and take macroscopic features selected from outer rim group again, then by gene expression,
The verifying of genetic polymorphism detection and genophore intramuscular injection obtains excellent meat Jiangkou radish pig groups, through the outstanding of progeny testing
The 50% of broad sow is put back to, remaining 50% is placed on 50 kilometers from center area of group outer home farms and is produced, and utilizes Jiangkou
The germplasm sow of radish pig mates farrowed pig with the danish landrace boar of introduction as commodity piglet.
The selection criteria of macroscopic features described in step c：
Hair color：Black hair color；Lactation：Teat 5 is to above；Body size：Boar 70kg, sow 75kg；Reproductive trait：Testis hair
Educate it is good, symmetrical, it is clear-cut, without single testis, cryptorchidism.
Gene expression, genetic polymorphism detection and the genophore intramuscular injection verifying, exactly turns Jiangkou radish pig
It is aobvious to carry out Contig analysis, Unigene functional annotation, COG analysis, the enrichment of GO function conspicuousness and KEGG access for the sequencing of record group
The enrichment of work property, enrichment obtain excellent meat difference expression gene；It obtains verifying the influence of 3 gene pairs meats, and is used in river
The germplasm innovation protection of mouth radish pig.Center group is from numerous production market pig, and outer rim group is from numerous production boar.Commodity piglet is adopted
It is supported with farmers''s soil after growing to 50 kilograms, is bought vegetables 30%, corn or/and paddy 60%, beans cypress or/and animal meat meal tankage using hardship
10% raising delivers weight for sale to market pig, and delivering weight for sale is 90-100 kilograms.The local breeding pig core place of production is had an area of 30 by the present invention
Kilometer region centered on area of group, the center area of group selection establish center group, by center group area edge, prolong
Outer rim core group is established in the selection of 50 kilometers of exhibition or more, so establishes 1 outer rim group, together with the group of center, forms base
Plinth original seed group, the superseded circulation in 3 years of center group.The basis original seed group can be dispersed in each area of group and lay foundations,
It can concentrate and lay foundations.The natural ecological environment condition formed in conjunction with Jiangkou radish breeding pig carries out conservation and guarantees the quality, not only each group
It is built on the rock, is wide in range, being full of vitality, conservation shelf effect is good, high-efficient, remarkable benefit, and it is good to take full advantage of place
The existing natural ecological environment condition of boar, the scientific enhancing of conservation, obtains reasonable crossing performance effect, benefit rationally
It embodies, the safety is improved, will not be destroyed due to the epidemic disease Deng Shi entire PLA of group, the cost that especially conservation is guaranteed the quality substantially reduces, ground
The conservation of square breeding pig investment of guaranteeing the quality greatly reduces, social and economic benefits and good.
Claims (3)
1. a kind of quick conservation method of purification of Jiangkou radish pig, it is characterised in that：Include the following steps,
A, area of group centered on 30 kilometers of region is had an area of into the Jiangkou radish pig core place of production, at the center area of group select to
Few 10 farmers''s soil support pure Jiangkou radish pig and establish center group；
B, the center area of group in the Jiangkou radish pig core place of production select at least 200 as boar, then outward extend 50 kilometers with
On establish outer rim group, outer rim group forms basic original seed group together with the group of center；
C, every 3 years center groups all eliminate, and take macroscopic features selected from outer rim group again, then by gene expression,
The verifying of genetic polymorphism detection and genophore intramuscular injection obtains excellent meat Jiangkou radish pig groups, through the outstanding of progeny testing
The 50% of broad sow is put back to, remaining 50% is placed on 50 kilometers from center area of group outer home farms and is produced, and utilizes Jiangkou
The germplasm sow of radish pig mates farrowed pig with the danish landrace boar of introduction as commodity piglet.
2. the quick conservation method of purification of Jiangkou radish pig according to claim 1, it is characterised in that:It is outer described in step c
The selection criteria of looks feature：
Hair color：Black hair color；Lactation：Teat 5 is to above；Body size：Boar 70kg, sow 75kg；Reproductive trait：Testis hair
Educate it is good, symmetrical, it is clear-cut, without single testis, cryptorchidism.
3. the quick conservation method of purification of Jiangkou radish pig according to claim 1, it is characterised in that：The gene expression,
Genetic polymorphism detection and genophore intramuscular injection verifying, are exactly to carry out transcript profile sequencing to Jiangkou radish pig, carry out Contig points
Analysis, Unigene functional annotation, COG analysis, the enrichment of GO function conspicuousness and the enrichment of KEGG access conspicuousness.
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| CN201810589478.0A CN108835028A (en) | 2018-06-08 | 2018-06-08 | A kind of quick conservation method of purification of Jiangkou radish pig |
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| CN201810589478.0A CN108835028A (en) | 2018-06-08 | 2018-06-08 | A kind of quick conservation method of purification of Jiangkou radish pig |
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Citations (7)
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| US20080028478A1 (en) * | 2003-08-04 | 2008-01-31 | Buttram Samuel T | Method for Genetic Improvement of Terminal Boars |
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| WO2008153420A1 (en) * | 2007-06-13 | 2008-12-18 | Ovita Limited | Methods of selecting host resistant animals |
| CN103858816A (en) * | 2012-12-14 | 2014-06-18 | 新晃利和原生牧业科技有限公司 | High-efficiency breed conservation and quality conservation method for local well-bred pigs |
| CN104026076A (en) * | 2013-09-04 | 2014-09-10 | 江口县梵态畜牧养殖有限责任公司 | Method for cross-breeding special wild boar through domestic boar and wild boar |
| CN106719297A (en) * | 2015-11-20 | 2017-05-31 | 刘振宇 | A kind of ecological breeding pig cultural method |
| CN107391963A (en) * | 2017-07-21 | 2017-11-24 | 上海桑格信息技术有限公司 | Eucaryon based on calculating cloud platform is without ginseng transcript profile interaction analysis system and method |
-
2018
- 2018-06-08 CN CN201810589478.0A patent/CN108835028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080028478A1 (en) * | 2003-08-04 | 2008-01-31 | Buttram Samuel T | Method for Genetic Improvement of Terminal Boars |
| WO2008153420A1 (en) * | 2007-06-13 | 2008-12-18 | Ovita Limited | Methods of selecting host resistant animals |
| CN101130776A (en) * | 2007-07-20 | 2008-02-27 | 华中农业大学 | Pig carcass character GFAT1 gene clone and its application |
| CN103858816A (en) * | 2012-12-14 | 2014-06-18 | 新晃利和原生牧业科技有限公司 | High-efficiency breed conservation and quality conservation method for local well-bred pigs |
| CN104026076A (en) * | 2013-09-04 | 2014-09-10 | 江口县梵态畜牧养殖有限责任公司 | Method for cross-breeding special wild boar through domestic boar and wild boar |
| CN106719297A (en) * | 2015-11-20 | 2017-05-31 | 刘振宇 | A kind of ecological breeding pig cultural method |
| CN107391963A (en) * | 2017-07-21 | 2017-11-24 | 上海桑格信息技术有限公司 | Eucaryon based on calculating cloud platform is without ginseng transcript profile interaction analysis system and method |
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