CN105850877A - Method for farming hybrid pigs - Google Patents
Method for farming hybrid pigs Download PDFInfo
- Publication number
- CN105850877A CN105850877A CN201610243019.8A CN201610243019A CN105850877A CN 105850877 A CN105850877 A CN 105850877A CN 201610243019 A CN201610243019 A CN 201610243019A CN 105850877 A CN105850877 A CN 105850877A
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- China
- Prior art keywords
- pig
- crossbreeding
- parent
- male parent
- live pig
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- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 241000282887 Suidae Species 0.000 title abstract description 5
- 238000009313 farming Methods 0.000 title abstract 2
- 241000282898 Sus scrofa Species 0.000 claims abstract description 49
- 238000009402 cross-breeding Methods 0.000 claims description 20
- 230000008774 maternal effect Effects 0.000 claims description 15
- 238000009396 hybridization Methods 0.000 claims description 9
- 230000003203 everyday effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229940088597 hormone Drugs 0.000 claims description 4
- 239000005556 hormone Substances 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 206010008631 Cholera Diseases 0.000 claims description 3
- 244000017020 Ipomoea batatas Species 0.000 claims description 3
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 3
- 239000004100 Oxytetracycline Substances 0.000 claims description 3
- 241000700605 Viruses Species 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 210000003022 colostrum Anatomy 0.000 claims description 3
- 235000021277 colostrum Nutrition 0.000 claims description 3
- 230000027326 copulation Effects 0.000 claims description 3
- 230000006806 disease prevention Effects 0.000 claims description 3
- 208000001848 dysentery Diseases 0.000 claims description 3
- 238000011081 inoculation Methods 0.000 claims description 3
- 244000144972 livestock Species 0.000 claims description 3
- IWVCMVBTMGNXQD-PXOLEDIWSA-N oxytetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-PXOLEDIWSA-N 0.000 claims description 3
- 229960000625 oxytetracycline Drugs 0.000 claims description 3
- 235000019366 oxytetracycline Nutrition 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- IWVCMVBTMGNXQD-UHFFFAOYSA-N terramycin dehydrate Natural products C1=CC=C2C(O)(C)C3C(O)C4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-UHFFFAOYSA-N 0.000 claims description 3
- 230000001228 trophic effect Effects 0.000 claims description 3
- 229960005486 vaccine Drugs 0.000 claims description 3
- 239000010977 jade Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 235000013372 meat Nutrition 0.000 abstract description 3
- 230000001850 reproductive effect Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract 1
- 230000035935 pregnancy Effects 0.000 abstract 1
- 235000020997 lean meat Nutrition 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 1
- 241000282894 Sus scrofa domesticus Species 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 235000012950 rattan cane Nutrition 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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 method for farming hybrid pigs, comprising the following steps: 1), with a Yorkshire pig as a female parent and a pure wild boar as a female parent, hybridizing to obtain a two-way cross-bred pig male parent; 2), with a Pretriain Pig as a female parent and a pure wild boar as a female parent, hybridizing to obtain a two-way cross-bred pig female parent; 3), mating the two-way cross-bred female parent and the two-way cross-bred male parent to obtain a hybrid pig that grows from young to adult for 6-7 months. The male and female parents of the method employ two-way or more-way cross-bred female pigs, and a female line is high in productivity and reproductive performance, good in maternity, high in ratio of matured young pigs, high in piglet quality, up to 67% in lean rate, good in meat quality and high in growth speed.
Description
Technical field
The invention belongs to cultivate vertebrate technical field, be specifically related to a kind of cultivation side hybridizing live pig
Method.
Background technology
China is the big producing country of a live pig, and nearly ten years, the comprehensive Carnis Sus domestica production increase rate of China is annual
5.1%.Remain out at present be more than into, the probability of a large amount of import live pigs little, the quality of pig strain,
Directly affect the growth of live pig.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of cultural method hybridizing live pig, this hybridization live pig
Cultural method male parent, the maternal crossbreeding sow using more than binary and binary, maternal production performance, numerous
Grow that performance is strong, maternal instinct good, piglet incubation rate high, piglet quality is high, and lean meat percentage up to 67%, to have meat good,
Speed of growth advantage faster.
In order to solve above-mentioned technical problem, a kind of cultural method hybridizing live pig of the present invention, its step is as follows:
1) use Yorkshire as male parent, with pure wild boar as female parent, hybridize bi-crossbreeding male parent,
It is 8～9 months that bi-crossbreeding male parent grows to the growth cycle of finished product pig from cub；
2) use Pietrain as male parent, with pure wild boar as female parent, hybridize bi-crossbreeding maternal,
The growth cycle that bi-crossbreeding is maternal grows to finished product pig from cub is 7～8 months；
3) maternal with bi-crossbreeding and bi-crossbreeding male parent carries out the hybridization live pig of copulation output, and hybridization is raw
It is 6～7 months that pig grows to the growth cycle of finished product pig from cub；
4) feedstuff: straight fatting is based on concentrated feed, and the change of whole fattening period feedstuff is little, remains conjunction
The trophic level of reason, with advanced straight fatting replace traditional suspension bracket fatten preferably increase the number of heads of livestock for sale,
Commodity rate, promotes the production development of live pig；
5) disease prevention: before eating colostrum, can dose inoculation hog cholera lapinised virus vaccine routinely, after 2 hours
Piglet is allowed freely to suck the breast again；It addition, oxytetracycline can be taken to sow, in case piglet occurs red, yellow scours.Right
Colony house to clean every day, keeps health to be dried in making house, and to piglet offer cleaning, quiet, air is new
Fresh living environment.Want every day careful attention to observe, when finding dysentery, treat in time.
Further, in step 1), 2) and 3) in, all use feeding green feed, without add hormone.
Further, in step 1) and 2) in, native miscellaneous sow uses 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:
1, the present invention hybridize live pig cultural method hybridization live pig cultural method male parent, maternal use binary and
Crossbreeding sow more than binary, maternal production performance, reproductive performance is strong, maternal instinct good, piglet incubation rate high,
Piglet quality is high, and lean meat percentage up to 67%, to have meat good, speed of growth advantage faster.
2, the piglet of the cultural method growth that the present invention hybridizes live pig only uses green data feeding, growth cycle
Needing 4～5 months, just can reach 100kg, fast growth, non-genomic pig kind, without hormone.
Detailed description of the invention
A kind of cultural method hybridizing live pig of the present invention, its step is as follows:
1) use Yorkshire as male parent, with pure wild boar as female parent, hybridize bi-crossbreeding male parent,
It is 8～9 months that bi-crossbreeding male parent grows to the growth cycle of finished product pig from cub, and cub body weight of being born is put down
It is 0.7kg；
2) use Pietrain as male parent, with pure wild boar as female parent, hybridize bi-crossbreeding maternal,
The growth cycle that bi-crossbreeding is maternal grows to finished product pig from cub is 7～8 months, and cub body weight of being born is put down
It is 0.68kg；
3) maternal with bi-crossbreeding and bi-crossbreeding male parent carries out the hybridization live pig of copulation output, and hybridization is raw
It is 6～7 months that pig grows to the growth cycle of finished product pig from cub, just can reach about 100KG pig quality high,
Lean meat percentage is up to 67%, then carries out fattening and can deliver sale for sale；
4) feedstuff: straight fatting is based on concentrated feed, and the change of whole fattening period feedstuff is little, remains conjunction
The trophic level of reason, with advanced straight fatting replace traditional suspension bracket fatten preferably increase the number of heads of livestock for sale,
Commodity rate, promotes the production development of live pig；
5) disease prevention: before eating colostrum, can dose inoculation hog cholera lapinised virus vaccine routinely, after 2 hours
Piglet is allowed freely to suck the breast again；It addition, oxytetracycline can be taken to sow, in case piglet occurs red, yellow scours.Right
Colony house to clean every day, keeps health to be dried in making house, and to piglet offer cleaning, quiet, air is new
Fresh living environment.Want every day careful attention to observe, when finding dysentery, treat in time
Further, preferably in step 1), 2) and 3) in, all use feeding green feed, without
Add hormone.
Further, preferably in step 1) and 2) in, native miscellaneous sow uses the mode put in a suitable place to breed to raise.
Further, preferred described green feed is with Semen Maydis, Testa Tritici, dish bran, grass, Rhizoma Solani tuber osi leaf and sweet potato
Rattan is main.
Finally illustrate, preferred embodiment above only in order to technical scheme to be described and unrestricted,
Although the present invention being described in detail by above preferred embodiment, but those skilled in the art
Should be appreciated that and in the form and details it can be made various change, without departing from the present invention
Claims limited range.
Claims (4)
1. the cultural method hybridizing live pig, it is characterised in that: its step is as follows:
1) use Yorkshire as male parent, with pure wild boar as female parent, hybridize bi-crossbreeding male parent,
It is 8～9 months that bi-crossbreeding male parent grows to the growth cycle of finished product pig from cub；
2) use Pietrain as male parent, with pure wild boar as female parent, hybridize bi-crossbreeding maternal,
The growth cycle that bi-crossbreeding is maternal grows to finished product pig from cub is 7～8 months；
3) maternal with bi-crossbreeding and bi-crossbreeding male parent carries out the hybridization live pig of copulation output, and hybridization is raw
It is 6～7 months that pig grows to the growth cycle of finished product pig from cub；
4) feedstuff: straight fatting is based on concentrated feed, and the change of whole fattening period feedstuff is little, remains conjunction
The trophic level of reason, with advanced straight fatting replace traditional suspension bracket fatten preferably increase the number of heads of livestock for sale,
Commodity rate, promotes the production development of live pig；
5) disease prevention: before eating colostrum, can dose inoculation hog cholera lapinised virus vaccine routinely, after 2 hours again
Piglet is allowed freely to suck the breast；It addition, oxytetracycline can be taken to sow, in case piglet occurs red, yellow scours.To circle
House to clean every day, keeps health to be dried in making house, and to piglet offer cleaning, quiet, air is fresh
Living environment.Want every day careful attention to observe, when finding dysentery, treat in time.
2. the as claimed in claim 1 cultural method hybridizing live pig, it is characterised in that: in step 1), 2) and 3)
In, all use feeding green feed, without adding hormone.
3. the cultural method hybridizing live pig as claimed in claim 1, it is characterised in that: in step 1) and 2) in,
The miscellaneous sow of soil uses the mode put in a suitable place to breed to raise.
4. the cultural method hybridizing live pig as claimed in claim 1, it is characterised in that: described green feed is with jade
Rice, Testa Tritici, dish bran, grass, Rhizoma Solani tuber osi leaf and vine of sweet potato are main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243019.8A CN105850877A (en) | 2016-04-19 | 2016-04-19 | Method for farming hybrid pigs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243019.8A CN105850877A (en) | 2016-04-19 | 2016-04-19 | Method for farming hybrid pigs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105850877A true CN105850877A (en) | 2016-08-17 |
Family
ID=56632337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610243019.8A Pending CN105850877A (en) | 2016-04-19 | 2016-04-19 | Method for farming hybrid pigs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105850877A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1757557A1 (en) * | 1990-04-04 | 1992-08-30 | Новосибирский сельскохозяйственный институт | Method of hybrid selection by phenotype of parent couples in swine breeding |
| CN102144609A (en) * | 2010-02-04 | 2011-08-10 | 孙玉霞 | Method for breeding and feeding cross breeding pig |
| CN103636558A (en) * | 2013-12-04 | 2014-03-19 | 谢胜 | Matched hybridization breeding method of parent sow |
| 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 |
| CN104381203A (en) * | 2014-10-27 | 2015-03-04 | 柳城县天福种猪场 | Seed selection method for new double muscle rump strains of large Yorkshire pigs |
| CN105638562A (en) * | 2016-01-07 | 2016-06-08 | 康燕 | Breeding method for hybrid live pig |
-
2016
- 2016-04-19 CN CN201610243019.8A patent/CN105850877A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1757557A1 (en) * | 1990-04-04 | 1992-08-30 | Новосибирский сельскохозяйственный институт | Method of hybrid selection by phenotype of parent couples in swine breeding |
| CN102144609A (en) * | 2010-02-04 | 2011-08-10 | 孙玉霞 | Method for breeding and feeding cross breeding pig |
| 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 |
| CN103636558A (en) * | 2013-12-04 | 2014-03-19 | 谢胜 | Matched hybridization breeding method of parent sow |
| CN104381203A (en) * | 2014-10-27 | 2015-03-04 | 柳城县天福种猪场 | Seed selection method for new double muscle rump strains of large Yorkshire pigs |
| CN105638562A (en) * | 2016-01-07 | 2016-06-08 | 康燕 | 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: 20160817 |