CN104663570A - Matched breeding method for Sichuan-Tibet black pigs - Google Patents
Matched breeding method for Sichuan-Tibet black pigs Download PDFInfo
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- CN104663570A CN104663570A CN201310634540.0A CN201310634540A CN104663570A CN 104663570 A CN104663570 A CN 104663570A CN 201310634540 A CN201310634540 A CN 201310634540A CN 104663570 A CN104663570 A CN 104663570A
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- 238000009395 breeding Methods 0.000 title claims abstract description 10
- 241000282887 Suidae Species 0.000 title abstract description 6
- 230000001488 breeding effect Effects 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 238000009472 formulation Methods 0.000 claims description 9
- 230000006651 lactation Effects 0.000 claims description 9
- 230000008774 maternal effect Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000037396 body weight Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 6
- 230000003203 everyday effect Effects 0.000 claims description 6
- 235000015097 nutrients Nutrition 0.000 claims description 6
- 230000008775 paternal effect Effects 0.000 claims description 6
- 230000035935 pregnancy Effects 0.000 claims description 6
- 235000013305 food Nutrition 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 230000035606 childbirth Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 235000012054 meals Nutrition 0.000 claims description 3
- 235000011837 pasties Nutrition 0.000 claims description 3
- 235000020997 lean meat Nutrition 0.000 abstract description 3
- 206010013911 Dysgeusia Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 235000013372 meat Nutrition 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 210000001087 myotubule Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 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)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a matched breeding method for Sichuan-Tibet black pigs. The matched breeding method for the Sichuan-Tibet black pigs includes steps of grouping management, fodder preparation and breeding management. The matched breeding method for the Sichuan-Tibet black pigs has beneficial effects that grouping management and stage breeding are performed according to the features of different pigs; the meat is fresh, juicy, delicious, refreshing, fragrant and lasting in aftertaste, and the pig has favorable properties of fast growth and high lean meat percentage.
Description
Technical field
The present invention relates to a kind of Sichuan-Tibet black pig breed system raising method.
Background technology
Sichuan-Tibet black pig breed system be by Sichuan Province Animal Husbandry Institute of Science and Technology by tackling of key scientific and technical problems in 10 years to hide pig and ramified pig for core breeding material, the advantage characteristic character gene of polymerization local pig breed and western pig breeds two class genetic resources, be about to the superior flavor pig breed system of tool Sichuan-Tibet characteristic and the independent intellectual property right be bred as, overall manufacturing performance level occupies domestically leading.Also lack the raising method formulated in conjunction with the growth characteristics of the black pig in Sichuan-Tibet now, the advantage of black for Sichuan-Tibet pig cannot be brought into play completely.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention proposes a kind of Sichuan-Tibet black pig breed system raising method.
The technical solution used in the present invention is as follows:
A kind of Sichuan-Tibet black pig breed system raising method, comprises Group management step, feed formulation step and feeding and management step.
Described Group management step, comprise by swinery by strain be divided into maternal maternal, maternal paternal, terminal is paternal, father and mother are with sow and market pig; Each strain is again by sex, growth period and physiological stage, be divided into nursery-age pig, the child care phase piglet, early stage replacement gilt, the later stage replacement gilt, first half period of gestation sow, sow heavy in pig, sow in lactation and stock boar, then each colony is carried out Group management, segmentation is raised.After Group management, standby boar adopts groupuscule to raise before sexual maturity, and after reaching sexual maturity, individual pen is raised.Replacement gilt and pregnant sow adopt groupuscule to raise, and also can use position limiting fence separated raising.Stock boar, pregnant sow, nursing sow, replacement gilt and market pig later stage all quantitatively raise, and suckling pig, child care piglet and market pig adopt free choice feeding.
Described feed formulation step, for for the different groups in boar, respectively by following nutrient composition content formula feed:
Feed formulation step, also comprises the market pig for Different Weight, by following nutrient composition content formula feed:
Described feeding and management step, comprises the feed management step of replacement gilt, comprises the 2.5%-3.0% feeding amount percentage of liveweight in early stage replacement gilt day, and the later stage feeds less than 2.5% of amount percentage of liveweight;
Also comprise the feeding and management step of pregnancy duration sow, comprise and feed less than 2.2% of amount percentage of liveweight day;
Also comprise the feeding and management step of sow in lactation, comprise not feeding on the childbirth same day, only for feedwater; Postpartum, first day fed 1-1.5kg feed, progressively increased feeding volume later, until the 10th day postpartum started, supply lactation the highest 3-4kg day feeding capacity;
Also comprise the feeding and management step of nursery-age pig, be included in birth in 3 days and inject 1ml-2ml solubility compound iron preparation; Start feed to mix pasty state after birth 5-7 day, dip with finger and put into piglet mouth a little, and search for food being placed on a small quantity in crib for piglet, take food in groove to teach it; Wean after 4 weeks-5 weeks, stays within foster one week, proceed to nursery house again at Yuan Quan piglet, and period employing is fed diligent mode of adding less and raised; If sow milk yield deficiency or nest litter size are more than 12, need entrust one's child to the care of sb. and and nest, entrust one's child to the care of sb. and should carry out within point 24 hours puerperiums, method the afterbirth in sow postpartum, mucus etc. is applied in it the piglet entrusted one's child to the care of sb., wipe with it with piglet on sow nose simultaneously iodine make sow cannot distinguish self-produced with entrust one's child to the care of sb. piglet, prevent from biting.
Also comprise the feeding and management step of child care phase piglet, comprise and adopt free choice feeding, the on a small quantity mode of many meal to raise to child care phase piglet, wherein reload and adopt the form of gradual change, increase and decrease new and old feed gradually, every day increases and decreases 25%, within 4 days, completes and reloads;
Also comprise the feeding and management step to market pig, be included in when its body weight is 20kg-60kg and adopt the mode of free choice feeding, 60kg to the mode adopting controlled feeding when delivering for sale, day feeding volume be the 0.04-0.03 of body weight doubly;
Also comprise the feeding and management step to stock boar, comprising day feeding volume is 1.8kg-3kg, increases 100g feed supply every day, and breeding adds day again feeds 100g feed.
Beneficial effect of the present invention is, in conjunction with the feature of the black pig in Sichuan-Tibet, customized raising method, pig is made to grow rapidly, feed efficiency reaches 3-3.2, and carcass lean meat percentage reaches 55-58%, and diameter of muscle fiber is little compared with Import stud pigs 15 microns, unsaturated fatty acid is high 6 percentage points, and Fresh ear field is high 1.5 percentage points.Feature for different swinery carries out Group management, segmentation is raised, and has both had that succulence Fresh & Tender in Texture, fresh perfume (or spice) are tasty and refreshing, the feature of aromatic flavour, long times of aftertaste, has both again the good characteristic that growth is fast, carcass lean meat percentage is high.
Embodiment
Below in conjunction with specific embodiment, invention is described in further details.
Sichuan-Tibet black pig breed system raising method, comprises Group management step, feed formulation step and feeding and management step.
Described Group management step, comprise by swinery by strain be divided into maternal maternal, maternal paternal, terminal is paternal, father and mother are with sow and market pig; Each strain is again by sex, growth period and physiological stage, be divided into nursery-age pig, the child care phase piglet, early stage replacement gilt, the later stage replacement gilt, first half period of gestation sow, sow heavy in pig, sow in lactation and stock boar, then each colony is carried out Group management, segmentation is raised.
Described feed formulation step, for for the different groups in boar, respectively by following nutrient composition content formula feed:
Feed formulation step, also comprises the market pig for Different Weight, by following nutrient composition content formula feed:
。
The nutriment proportioning of above feed is all weight percentage, and surplus is dry matter.
Described feeding and management step, comprises the feed management step of replacement gilt, comprises the 2.5%-3.0% feeding amount percentage of liveweight in early stage replacement gilt day, and the later stage feeds less than 2.5% of amount percentage of liveweight;
Also comprise the feeding and management step of pregnancy duration sow, comprise and feed less than 2.2% of amount percentage of liveweight day;
Also comprise the feeding and management step of sow in lactation, comprise not feeding on the childbirth same day, only for feedwater; Postpartum, first day fed 1-1.5kg feed, progressively increased feeding volume later, until the 10th day postpartum started, supply lactation the highest 3-4kg day feeding capacity;
Also comprise the feeding and management step of nursery-age pig, be included in birth in 3 days and inject 1ml-2ml solubility compound iron preparation; Start feed to mix pasty state after birth 5-7 day, dip with finger and put into piglet mouth a little, and search for food being placed on a small quantity in crib for piglet; Wean after 4 weeks-5 weeks, stays within foster one week, proceed to nursery house again at Yuan Quan piglet, and period employing is fed diligent mode of adding less and raised;
Also comprise the feeding and management step of child care phase piglet, comprise and adopt free choice feeding, the on a small quantity mode of many meal to raise to child care phase piglet, wherein reload and adopt the form of gradual change, increase and decrease new and old feed gradually, every day increases and decreases 25%, within 4 days, completes and reloads;
Also comprise the feeding and management step to market pig, be included in when its body weight is 20kg-60kg and adopt the mode of free choice feeding, 60kg to the mode adopting controlled feeding when delivering for sale, day feeding volume be the 0.04-0.03 of body weight doubly;
Also comprise the feeding and management step to stock boar, comprising day feeding volume is 1.8kg-3kg, increases 100g feed supply every day, and breeding adds day again feeds 100g feed.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (5)
1. the black pig breed system in a Sichuan-Tibet raising method, is characterized in that, comprises Group management step, feed formulation step and feeding and management step.
2. Sichuan-Tibet as claimed in claim 1 black pig breed system raising method, is characterized in that, described Group management step, comprise by swinery by strain be divided into maternal maternal, maternal paternal, terminal is paternal, father and mother are with sow and market pig; Each strain is again by sex, growth period and physiological stage, be divided into nursery-age pig, the child care phase piglet, early stage replacement gilt, the later stage replacement gilt, first half period of gestation sow, sow heavy in pig, sow in lactation and stock boar, then each colony is carried out Group management, segmentation is raised.
3. Sichuan-Tibet as claimed in claim 2 black pig breed system raising method, is characterized in that, described feed formulation step, for for the different groups in boar, respectively by following nutrient composition content formula feed:
4. Sichuan-Tibet as claimed in claim 3 black pig breed system raising method, is characterized in that feed formulation step also comprises the market pig for Different Weight, by following nutrient composition content formula feed:
。
5. Sichuan-Tibet as claimed in claim 1 black pig breed system raising method, it is characterized in that described feeding and management step comprises the feed management step of replacement gilt, comprise the 2.5%-3.0% feeding amount percentage of liveweight in early stage replacement gilt day, the later stage feeds less than 2.5% of amount percentage of liveweight;
Also comprise the feeding and management step of pregnancy duration sow, comprise and feed less than 2.2% of amount percentage of liveweight day; Also comprise the feeding and management step of sow in lactation, comprise not feeding on the childbirth same day, only for feedwater; Postpartum, first day fed 1-1.5kg feed, progressively increased feeding volume later, until the 10th day postpartum started, supply lactation the highest 3-4kg day feeding capacity;
Also comprise the feeding and management step of nursery-age pig, be included in birth in 3 days and inject 1ml-2ml solubility compound iron preparation; Start feed to mix pasty state after birth 5-7 day, dip with finger and put into piglet mouth a little, and search for food being placed on a small quantity in crib for piglet; Wean after 4 weeks-5 weeks, stays within foster one week, proceed to nursery house again at Yuan Quan piglet, and period employing is fed diligent mode of adding less and raised;
Also comprise the feeding and management step of child care phase piglet, comprise and adopt free choice feeding, the on a small quantity mode of many meal to raise to child care phase piglet, wherein reload and adopt the form of gradual change, increase and decrease new and old feed gradually, every day increases and decreases 25%, within 4 days, completes and reloads;
Also comprise the feeding and management step to market pig, be included in when its body weight is 20kg-60kg and adopt the mode of free choice feeding, 60kg to the mode adopting controlled feeding when delivering for sale, day feeding volume be the 0.04-0.03 of body weight doubly;
Also comprise the feeding and management step to stock boar, comprising day feeding volume is 1.8kg-3kg, increases 100g feed supply every day, and breeding adds day again feeds 100g feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634540.0A CN104663570A (en) | 2013-12-03 | 2013-12-03 | Matched breeding method for Sichuan-Tibet black pigs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634540.0A CN104663570A (en) | 2013-12-03 | 2013-12-03 | Matched breeding method for Sichuan-Tibet black pigs |
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| CN104663570A true CN104663570A (en) | 2015-06-03 |
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| CN201310634540.0A Pending CN104663570A (en) | 2013-12-03 | 2013-12-03 | Matched breeding method for Sichuan-Tibet black pigs |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766794A (en) * | 2016-03-21 | 2016-07-20 | 青岛源之林农业科技开发有限公司 | Breeding method for improving reproductive performance of Landrace sows |
| CN107568160A (en) * | 2017-10-20 | 2018-01-12 | 广西金诚双丰农牧科技有限公司 | The matching method of Rhizomys sinesis father and mother generation kind mouse |
| CN108207802A (en) * | 2018-02-10 | 2018-06-29 | 潘培连 | A kind of feeding and management method for reducing bacon hogs PSE meat |
| WO2022241954A1 (en) * | 2021-05-21 | 2022-11-24 | 四川铁骑力士实业有限公司 | Method and formula feed for rationed feeding of chuanzang black pig gestating sow |
-
2013
- 2013-12-03 CN CN201310634540.0A patent/CN104663570A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766794A (en) * | 2016-03-21 | 2016-07-20 | 青岛源之林农业科技开发有限公司 | Breeding method for improving reproductive performance of Landrace sows |
| CN107568160A (en) * | 2017-10-20 | 2018-01-12 | 广西金诚双丰农牧科技有限公司 | The matching method of Rhizomys sinesis father and mother generation kind mouse |
| CN108207802A (en) * | 2018-02-10 | 2018-06-29 | 潘培连 | A kind of feeding and management method for reducing bacon hogs PSE meat |
| WO2022241954A1 (en) * | 2021-05-21 | 2022-11-24 | 四川铁骑力士实业有限公司 | Method and formula feed for rationed feeding of chuanzang black pig gestating sow |
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Application publication date: 20150603 |