CN105638566A - Live pig hybridization method - Google Patents
Live pig hybridization method Download PDFInfo
- Publication number
- CN105638566A CN105638566A CN201610048489.9A CN201610048489A CN105638566A CN 105638566 A CN105638566 A CN 105638566A CN 201610048489 A CN201610048489 A CN 201610048489A CN 105638566 A CN105638566 A CN 105638566A
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- Prior art keywords
- live pig
- sow
- pig
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- serve
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009396 hybridization Methods 0.000 title abstract description 5
- 241000282881 Orycteropodidae Species 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 244000017020 Ipomoea batatas Species 0.000 claims description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 3
- 230000027326 copulation Effects 0.000 claims description 3
- 229940088597 hormone Drugs 0.000 claims description 3
- 239000005556 hormone Substances 0.000 claims description 3
- 210000000582 semen Anatomy 0.000 claims description 3
- 241000282887 Suidae Species 0.000 abstract description 11
- 235000013372 meat Nutrition 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 208000035240 Disease Resistance Diseases 0.000 abstract 1
- 230000035558 fertility Effects 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000020997 lean meat Nutrition 0.000 description 2
- 230000032696 parturition Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 241000533950 Leucojum Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000013348 organic food Nutrition 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000010353 tongjiang Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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)
Abstract
The invention discloses a live pig hybridization method. The live pig hybridization method comprises the steps that 1, Tai Lake sows serve as female parents and York boars serve as male parents to hybridize first-filial-generation sows; 2, the first-filial-generation sows serve as female parents and Changbai boars serve as male parents to hybridize second-filial-generation sows; 3, the second-filial-generation sows serve as female parents and white duroc boars serve as male parents to produce live pigs through mating. The live pigs hybridized and bred by the York boars, the Changbai boars and the white duroc boars serving as the male parents and the reserved female parents have the advantages of better meat quality, higher growing speed and higher disease resistance rate. In addition, the hybridized female live pigs have strong fecundity, can perform 5 times of production every two years and can produce 14 or 15 piglets each time, and economic benefits and earnings are better.
Description
Technical field
The invention belongs to the vertebrate technical field of cultivation, be specifically related to the hybridizing method of a kind of live pig.
Background technology
Bashan Mountain aardvark is based on blue or green valley pig, it it is Tongjiang, Sichuan pig kind, gain the name because originating in the ground such as Qing Yu township, Tongjiang County, have that snowflake meat is many, meat flavour is aromatic, delicate mouthfeel, fertilizer and oiliness, the feature such as nutritive value is high, and contain several amino acids and zinc, the selenium and other trace elements of needed by human, it it is Organic food nuisanceless, natural, purebred Bashan Mountain aardvark almost extinction, now in Wuxi, Chongqing, surrounding area, Sichuan great majority be all the Bashan Mountain aardvark of hybridization, although hybridization aardvark meat is good, but growth cycle is long, the speed of growth is slow, and feeding cost is high.
Summary of the invention
In view of this, it is an object of the invention to provide the hybridizing method of a kind of live pig, the hybridizing method of this live pig carries out hybridizing the live pig giving birth to by York boar, danish landrace boar and Bai Du boar as the female parent of male parent Yu reservation to be had: the feature that meat is better, the speed of growth is higher than rate very fast, disease-resistant; The female live pig additionally hybridized has: reproductive capacity by force can two produce per year 5 times, 14,15 son pigs, economic benefit income is better.
Piglet quality is high, lean meat percentage up to 67%, to have meat good, the speed of growth is advantage faster.
In order to solve above-mentioned technical problem, the hybridizing method of a kind of live pig of the present invention, its step is in that:
1) adopting Taihu Lake sow as female parent, with York boar as male parent, hybridize impurity removal generation sow, the growth cycle that assorted secondary aardvark grows to finished product pig from cub is 10��11 months;
2) adopting assorted generation sow for female parent, with danish landrace boar as male parent, hybridize the secondary sow of impurity removal, the growth cycle that assorted two godmothers grow to finished product pig from cub is 9��10 months;
3) adopting assorted secondary sow for female parent, carry out the live pig of copulation output with white Du boar, the growth cycle that live pig grows to finished product pig from cub is 7��8 months.
Further, in step 1), 2) and 3) in, all adopt feeding green feed, without add hormone.
Further, in step 1) and 2) in, native assorted sow adopts the mode put in a suitable place to breed to raise.
Further, described green feed is based on Semen Maydis, Testa Tritici, dish bran, grass, Rhizoma Solani tuber osi leaf and vine of sweet potato.
The invention has the beneficial effects as follows:
The hybridizing method of live pig of the present invention carries out hybridizing the live pig giving birth to by York boar, danish landrace boar and Bai Du boar as the female parent of male parent Yu reservation to be had: the feature that meat is better, the speed of growth is higher than rate very fast, disease-resistant;The female live pig additionally hybridized has: reproductive capacity by force can two produce per year 5 times, 14,15 son pigs, economic benefit income is better.
Detailed description of the invention
The hybridizing method of a kind of live pig of the present invention, its step is in that:
1) adopting Taihu Lake sow as female parent, with York boar as male parent, hybridize impurity removal generation sow, the growth cycle that assorted secondary aardvark grows to finished product pig from cub is 10��11 months, and cub weight average of being born is 0.65kg;
2) adopting assorted generation sow for female parent, with danish landrace boar as male parent, hybridize the secondary sow of impurity removal, the growth cycle that assorted two godmothers grow to finished product pig from cub is 9��10 months, and cub weight average of being born is 0.65kg;
3) adopt assorted secondary sow for female parent, carry out the live pig of copulation output with white Du boar, the growth cycle that live pig grows to finished product pig from cub is 7��8 months, just can reach about 100KG pig quality high, lean meat percentage, up to 67%, then carries out fattening delivering sale for sale.
Further, it is preferred that in step 1), 2) and 3) in, all adopt feeding green feed, without add hormone.
Further, it is preferred that in step 1) and 2) in, native assorted sow adopts the mode put in a suitable place to breed to raise.
Further, it is preferred that described green feed is based on Semen Maydis, Testa Tritici, dish bran, grass, Rhizoma Solani tuber osi leaf and vine of sweet potato.
What finally illustrate is, preferred embodiment above is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from claims of the present invention limited range.
Claims (4)
1. the hybridizing method of a live pig, it is characterised in that: its step is in that:
1) adopting Taihu Lake sow as female parent, with York boar as male parent, hybridize impurity removal generation sow, the growth cycle that assorted secondary aardvark grows to finished product pig from cub is 10��11 months;
2) adopting assorted generation sow for female parent, with danish landrace boar as male parent, hybridize the secondary sow of impurity removal, the growth cycle that assorted two godmothers grow to finished product pig from cub is 9��10 months;
3) adopting assorted secondary sow for female parent, carry out the live pig of copulation output with white Du boar, the growth cycle that live pig grows to finished product pig from cub is 7��8 months.
2. the hybridizing method of live pig as claimed in claim 1, it is characterised in that: in step 1), 2) and 3) in, all adopt feeding green feed, without interpolation hormone.
3. the hybridizing method of live pig as claimed in claim 1, it is characterised in that: in step 1) and 2) in, native assorted sow adopts the mode put in a suitable place to breed to raise.
4. the hybridizing method of live pig as claimed in claim 1, it is characterised in that: described green feed is based on Semen Maydis, Testa Tritici, dish bran, grass, Rhizoma Solani tuber osi leaf and vine of sweet potato.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048489.9A CN105638566A (en) | 2016-01-26 | 2016-01-26 | Live pig hybridization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048489.9A CN105638566A (en) | 2016-01-26 | 2016-01-26 | Live pig hybridization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105638566A true CN105638566A (en) | 2016-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610048489.9A Pending CN105638566A (en) | 2016-01-26 | 2016-01-26 | Live pig hybridization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105638566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614368A (en) * | 2016-12-29 | 2017-05-10 | 关中云 | Breeding method for hybrid live pig |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755707A (en) * | 2009-12-30 | 2010-06-30 | 上海市农业科学院 | Method for breeding new species of lean meat type pigs |
| CN102742545A (en) * | 2012-06-26 | 2012-10-24 | 江苏省农业科学院 | Breeding method for improving lean meat percentage of Meishan pigs |
| CN104322448A (en) * | 2014-09-26 | 2015-02-04 | 慈利县月生农业综合开发有限公司 | Method for breeding new species of pigs |
| CN104430177A (en) * | 2014-12-23 | 2015-03-25 | 常熟市虞龙养猪专业合作社 | Method for improving meat quality of erhualian pigs |
| CN104982739A (en) * | 2015-07-22 | 2015-10-21 | 冷勇 | Mixed feed for ecological pigs |
| CN105123620A (en) * | 2015-09-23 | 2015-12-09 | 贺显明 | Hybridization method of lean type Bashan native pigs |
-
2016
- 2016-01-26 CN CN201610048489.9A patent/CN105638566A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755707A (en) * | 2009-12-30 | 2010-06-30 | 上海市农业科学院 | Method for breeding new species of lean meat type pigs |
| CN102742545A (en) * | 2012-06-26 | 2012-10-24 | 江苏省农业科学院 | Breeding method for improving lean meat percentage of Meishan pigs |
| CN104322448A (en) * | 2014-09-26 | 2015-02-04 | 慈利县月生农业综合开发有限公司 | Method for breeding new species of pigs |
| CN104430177A (en) * | 2014-12-23 | 2015-03-25 | 常熟市虞龙养猪专业合作社 | Method for improving meat quality of erhualian pigs |
| CN104982739A (en) * | 2015-07-22 | 2015-10-21 | 冷勇 | Mixed feed for ecological pigs |
| CN105123620A (en) * | 2015-09-23 | 2015-12-09 | 贺显明 | Hybridization method of lean type Bashan native pigs |
Non-Patent Citations (3)
| Title |
|---|
| 兰旅涛等: "二花脸猪四元杂交组合与杜长大三元杂交组合比较试验报告", 《西南民族大学学报(自然科学版)》 * |
| 无: "梅山猪的保种及利用现状", 《动物科学与动物医学》 * |
| 郑丕留: "我国高繁殖力的猪种——太湖猪", 《中国农业科学》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614368A (en) * | 2016-12-29 | 2017-05-10 | 关中云 | Breeding method for hybrid live pig |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160608 |