CN106689031A - Pig raising method - Google Patents
Pig raising method Download PDFInfo
- Publication number
- CN106689031A CN106689031A CN201611015771.3A CN201611015771A CN106689031A CN 106689031 A CN106689031 A CN 106689031A CN 201611015771 A CN201611015771 A CN 201611015771A CN 106689031 A CN106689031 A CN 106689031A
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- Prior art keywords
- pig
- feed
- pigsty
- meal
- culturing pigs
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Classifications
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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
-
- 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
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- 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)
- Feed For Specific Animals (AREA)
Abstract
The invention belongs to the technical field of livestock feed and discloses a pig raising method. The pig raising method includes: raising pigs in sties of pigsties, and releasing pig feed three times a day, wherein the pig feed is prepared from, by weight, 20% of fish meal, 20% of soybean meal, 10% of rapeseed meal, 20% of bran, 10% of corn flour, 8% of catharanthus roseus, 2% of Vitamin E, 8% of table salt, 1% of citric acid, 0.5% of a pepsin preparation and 0.5% of a microelement additive; attaching protection mats made from withered grass to inner ring surfaces of the pigsties and controlling the temperature in the pigsties to be 28-35DEG C. With the pig raising method that components of the feed are designed and temperature environment of seasonal alopecia is created, smooth pigskin with fewer hair during pig raising is guaranteed, and all residual hairs can be completely removed with only single hair removing in leather production.
Description
Technical field
The invention belongs to breeding technique field.
Background technology
Pigskin leather goods are cheap, durable in use leather-like as range of application most wide because of its.Pigskin leather goods
The acquisition modes of raw hides be：High-voltage electric shock kills pig（Keep the integrity degree of pigskin）--- epilation --- peeling --- salt system
Preserve.Hot rosin when wherein pulling off the feather of using melting is poured into a mould（Epilation is completed by rosin is broken into pieces after its condensation）Or shaving
Knife, but due to due on pigskin hair it is more, no matter pulling off the feather of and being required to operate repeatedly and could remove using using which kind of mode
Totally, and during pulling off the feather of repeatedly, pig skin surfaces can be caused to damage, such as grainer can produce scratch, and hot rosin
Can cause that pig skin surfaces heat shrinkable produces fold, finally can reduce the condition of pigskin, cause to be made pig leather quality of item
It is poor.
At present, traditional method for culturing pigs is typically with the mode of stable breeding, and three feeds are delivered daily, periodically sweeps pigsty
Keep health.The shortcoming of this kind of method for culturing pigs is：Raised pigs without the requirement for leather, caused the hair of finished product pig
It is luxuriant, it is necessary to could be removed totally by above-mentioned multiple depilation mode, reduce the condition of raw hides；On the other hand, it is existing
Pigsty be made up of stone, there are corner angle on surface, and pig life is easily hurt by stone corner angle wherein, ultimately results in the complete of pigskin
Degree is not high.
The content of the invention
The invention is intended to provide a kind of method for culturing pigs for reducing pigskin gross weight and can preventing pigskin from being hurt.
A kind of method for culturing pigs in this programme, it is daily to deliver pig feed three times during pig supported into the pigsty in pig house, it is described
The mass percent of each component is in pig feed：Fish meal 20%；Soy meal 20%；Coarse colza meal 10%；Bran 20%；Corn flour
10% catharanthus roseus 8%；Vitamin E 2%；Salt 8%；Citric acid 1%；Pepsin preparation 0.5%；Trace element addition
Agent 0.5%；The neonychium being compiled into withered grass in the inner peripheral surface of the pigsty, the temperature control in the pig house is 28
~35 DEG C.
Beneficial effect：1. heretofore described pig feed is used：Fish meal energy content and mineral matter are higher, ammonia necessary to pig
Also relatively completely, gross protein value reaches 55%--84% to the content of acid, and lysine especially enriches；In soy meal protein content compared with
Height, lysine content is up to 1.8~3.6%；Coarse colza meal is up to 40% so that lysine content is more, various ammonia containing thick protein
Base acid is extremely balanced, and fish meal, soy meal and coarse colza meal can provide rich in protein source for pig, it is ensured that the basis battalion of pig
Support；Starch-containing many in corn flour, up to 2%~2.5%, good palatability can provide starch source to crude fibre for pig, and by crude fibre
Help pig digestion；Vitamin E can effectively prevent cell membrane from aoxidizing in the metabolism of pig, and then can prevent the genitals of pig
Official's early ageing, it is ensured that the endocrine of pig is normal, improves the moisture of pig skin surfaces.Also contain 8% Changchun in pig feed of the present invention
Used as green forage, because catharanthus roseus is contained within vincaleukoblastinum, vincaleukoblastinum may act on pig body to flower as a kind of plant bases
It is interior, suppress the polymerization of tubulin, the formation of spindle microtubule is hindered, cause pig largely to lose hair or feathers, in addition the salt plus 8%,
Salinity can cause the delay of water in pig body, and moisture retention performance influence pig hair growth, salt induces various greases and pile up, aggravates de- simultaneously
It was found that as, finally, vincaleukoblastinum and salt interaction of molecules aggravate the depilation of pig so that largely lost hair or feathers during swine rearing,
The gross weight of pig is reduced, only needs single epilation operation to can remove the pig hair of residual during process hides, reduce the probability that pigskin is damaged.This hair
Also containing 1% citric acid in bright, citric acid belongs to organic acid, it is possible to decrease the pH value of feed and intestines and stomach, promotes pig growth
Development, improves efficiency of feed utilization, and controllable harmful microbe breeding, effectively prevents the generation of piglet diseases；0.5% stomach egg
White enzyme preparation can both promote digestion, and the breeding of enteropahtogenic microganism can be suppressed again；Trace element is that pig growth and development process must
The element of palpus, trace mineral supplement of the present invention is all using correspondence trace element salt chelate, it is ensured that the normal growth of pig.
2. the neonychium being compiled into withered grass in the inner peripheral surface of pigsty, withered grass is soft, even if pig is long-term in withered grass
Rubbed on pad, will not also not result in the incised wound of influence leather condition.
3. the temperature control in pig house simulates summer temp so that the seasonal depilation of pig at 28~35 DEG C so that pig hair
Reduce again.
In sum, the present invention is by designing the component of feed, building the temperature environment of seasonal alopecia, it is ensured that pig is being raised
Few hair, smooth pigskin are formed during supporting so that fully erased all residual hairs by single loses hair or feathers are only needed to during process hides, separately
Outward, neonychium has isolated stone corner angle, can prevent pig from being hurt, and two above factor reduces raw hides once working
The probability being damaged, improves the condition grade of raw hides.
Further, often after pig body weight reaches 50 jin, pig hair is dyeed with coloring agent, was then seen every 1 month
After examining pig gross weight, then complementary stain is carried out to pig hair with coloring agent.The pig hair dyeed on pigskin is taken off, by the pig for observing dyeing
Hair-fields area change, can intuitively obtain dose,epilation, and such as dose,epilation is relatively low, then improve the temperature of pigsty.
Further, catharanthus roseus is the catharanthus roseus fragment of water content 40%~60%, due to aqueous in fresh catharanthus roseus
Amount is high, and the catharanthus roseus of fragment shape can ooze out substantial amounts of juice（Contain vincaleukoblastinum）, juice can especially eat with other feed ingredients
Salt is sufficiently mixed.
Further, in the trace mineral supplement simple substance iron, copper, zinc, manganese, cobalt, selenium, iodine mass percent difference
It is 40%, 10%, 10%, 10%, 10%, 10%, 10%, pig can be supplied to grow necessary trace element.
Further, the vitamin E is liquid vitamin E, and liquid vitamin E is grease, can rapidly infiltrate into it
In his feed ingredient.
Specific embodiment
Embodiment
A kind of method for culturing pigs, pig is supported in pigsty, and pigsty is located in pig house, and the pigsty is the square piled up by stone
Shape pigsty, the neonychium that withered grass is compiled into is bonded with the inner peripheral surface of pigsty by seccotine, and crib, water are provided with pigsty
Groove and defecation area, maintain the clean water source of abundance in tank；Defecation area is the base plate with excrement outlet, and base plate lower section is excrement
Pond, sweeps pigsty once in every three days, keeps the cleaning in defecation area.
Daily to deliver pig feed three times in crib, per 100g, the feed includes following component：Fish meal 20g；Soy meal
20 g；The g of coarse colza meal 10；The g of bran 20；The g of corn flour 10；The g of catharanthus roseus fragment 8；Liquid vitamin E 2g；Salt 8g；Lemon
1 g of lemon acid；The g of pepsin preparation 0.5；The g of trace mineral supplement 0.5.Wherein catharanthus roseus refer to water content 40%~
The petal of 60% catharanthus roseus.The iron of simple substance, copper, zinc, manganese, cobalt in the trace mineral supplement, selenium, the mass percent of iodine
Respectively 40%, 10%, 10%, 10%, 10%, 10%, 10%.
Door-plate is hinged with pig house, people pushes the door-plate open and enters in pig house, and pig house is provided with air intake in the over top of pigsty
Mouthful, the air inlet is connected with air-heater, and air-heater is electrically connected with Central Control Room processor.Air outlet is provided with the side wall of pig house, is gone out
The area of section in air port is the 1/2 of air inlet, and the temperature inductor electrically connected with Central Control Room treatment is provided with the wall of pig house side.Just
In the case of often, Central Control Room processor control air-heater starts, and to hot blast is passed through in pig house, it is 28~35 to keep temperature in pig house
DEG C, after temperature inductor detects environment temperature higher or lower than the temperature range, Central Control Room processor is then corresponding to be turned down
Or heighten the power gear of air-heater so that hot blast temperature is accordingly reduced or raised.
After pig body weight reaches 50 jin, pig hair is dyeed, first observe the dose,epilation of pig every January later, remembered
Complementary stain is carried out to pig hair again after record, the scope being distributed according to coloured hair during observation intuitively judges pig gross weight or de-
Gross weight（Dose,epilation is pushed away according to pig gross weight is counter）, the grade of pig is judged according to pig gross weight.
Pig gross weight standard scale：
| Pig hair coverage rate | Covering pig body surface 2/3~1 | Covering pig body surface about 1/3~2/3 | Covering pig body surface about less than 1/3 |
| Pig grade | Difference | In | It is excellent |
The coloring agent for using is self-control coloring agent, and specific preparation method is：The coffee grounds after use is collected, pulverizer is poured into and is crushed to carefully
Powdery, takes powdered coffee grounds, then takes adhesive, according to coffee grounds：Adhesive=30:100 volume ratio adds blending tank
In, it is made after stirring.Such as think that self-control coloring agent is cumbersome, it is also possible to select hair dye common on the market.Dyeing
After agent is made or buys acquisition, pig hair is dyeed using hair-dye comb.
Experimental design：
Choose 50 jin or so of Rongchang Pig 50（50 jin or so is medium-sized pig）, it is divided into experimental group and control group, test group Rongchang County
Pig 25, control group Rongchang Pig 25.Rongchang Pig in control group is fed by the way of traditional, and this implementation is used in test group
Example method is fed, and the condition such as remaining drinking-water is identical.After feeding 6 months, the Rongchang County in experimental group and control group is visually observed
Pig gross weight and pigskin the incised wound situation of pig：
Experimental group and the pig gross weight result of the test table of control group experiment：
As seen from the above table：Rongchang Pig is fed using the present embodiment method, compared to traditional forage feed, excellent level pig（That is pig
The minimum pig of gross weight）Quantity increased 80%, it follows that the present invention can efficiently reduce pig gross weight.
Experimental group and the pigskin incised wound result of the test table of control group experiment：
As seen from the above table：Rongchang Pig is fed using the present embodiment method, is not in that pigskin cuts compared to traditional forage feed
The situation of wound.
This application claims protection domain should be defined by the content of its claim, the specific embodiment in specification
Can be used for explaining the content of claim Deng record.
Claims (6)
1. a kind of method for culturing pigs, it is daily to deliver pig feed three times during pig supported into the pigsty in pig house, it is characterised in that：It is described
The mass percent of each component is in pig feed：Fish meal 20%；Soy meal 20%；Coarse colza meal 10%；Bran 20%；Corn flour
10% catharanthus roseus 8%；Vitamin E 2%；Salt 8%；Citric acid 1%；Pepsin preparation 0.5%；Trace element addition
Agent 0.5%；The neonychium being compiled into withered grass in the inner peripheral surface of the pigsty, the temperature control in the pig house is 28
~35 DEG C.
2. a kind of method for culturing pigs according to claim 1, it is characterised in that：After pig body weight reaches 50 jin, coloring agent is used
Pig hair is dyeed, after then observing pig gross weight every 1 month, then complementary stain is carried out to pig hair with coloring agent.
3. a kind of method for culturing pigs according to claim 2, it is characterised in that：The pigsty is controlled by the way of logical hot blast
Temperature.
4. a kind of method for culturing pigs according to claim 3, it is characterised in that：The catharanthus roseus is water content 40%~60%
Catharanthus roseus fragment.
5. a kind of method for culturing pigs according to claim 4, it is characterised in that：Simple substance in the trace mineral supplement
Iron, copper, zinc, manganese, cobalt, selenium, the mass percent of iodine are respectively 40%, 10%, 10%, 10%, 10%, 10%, 10%.
6. a kind of method for culturing pigs according to claim 5, it is characterised in that：The vitamin E is liquid vitamin E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015771.3A CN106689031A (en) | 2016-11-18 | 2016-11-18 | Pig raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015771.3A CN106689031A (en) | 2016-11-18 | 2016-11-18 | Pig raising method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106689031A true CN106689031A (en) | 2017-05-24 |
Family
ID=58940625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015771.3A Pending CN106689031A (en) | 2016-11-18 | 2016-11-18 | Pig raising method |
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| Country | Link |
|---|---|
| CN (1) | CN106689031A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726345A (en) * | 2012-07-25 | 2012-10-17 | 重庆市黔江区嘉佳畜禽养殖专业合作社 | Special boar feeding method |
| CN103636985A (en) * | 2013-11-28 | 2014-03-19 | 淮安正昌饲料有限公司 | Piglet compound feed for increasing feed intake and preparation method thereof |
| CN104472420A (en) * | 2014-11-06 | 2015-04-01 | 凤冈县恒泰秀竹生态科技有限公司 | Breeding method of perfume pigs |
| CN105340822A (en) * | 2015-09-23 | 2016-02-24 | 郑超 | Black pig breeding method |
| CN105994159A (en) * | 2016-06-28 | 2016-10-12 | 白会娟 | Method for breeding young landrace |
-
2016
- 2016-11-18 CN CN201611015771.3A patent/CN106689031A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726345A (en) * | 2012-07-25 | 2012-10-17 | 重庆市黔江区嘉佳畜禽养殖专业合作社 | Special boar feeding method |
| CN103636985A (en) * | 2013-11-28 | 2014-03-19 | 淮安正昌饲料有限公司 | Piglet compound feed for increasing feed intake and preparation method thereof |
| CN104472420A (en) * | 2014-11-06 | 2015-04-01 | 凤冈县恒泰秀竹生态科技有限公司 | Breeding method of perfume pigs |
| CN105340822A (en) * | 2015-09-23 | 2016-02-24 | 郑超 | Black pig breeding method |
| CN105994159A (en) * | 2016-06-28 | 2016-10-12 | 白会娟 | Method for breeding young landrace |
Non-Patent Citations (1)
| Title |
|---|
| 杜文力 等: "《新编实用抗肿瘤药物手册》", 31 December 2007, 河北科学技术出版社 * |
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Application publication date: 20170524 |