CN108782433A - A kind of artificial culturing method of newborn piglet - Google Patents
A kind of artificial culturing method of newborn piglet Download PDFInfo
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Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/60—Feeding-stuffs specially adapted for particular animals for weanlings
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The invention discloses a kind of artificial culturing methods of newborn piglet, and using the weanling pig to 2 ages in days on the 0th and sow isolated artificial feeding, cultivation stops to 30 ages in days, includes the feeding method of the control to the temperature of nurturing an environment and piglet；The feeding method of piglet includes breast-feeding and feeding creep feed；Wherein, the control of the temperature of nurturing an environment includes two stages：Temperature controls the first stage as 0~7 age in days, and for the control of nurturing an environment temperature at 30~34 DEG C, it is 8~30 ages in days that temperature, which controls second stage, and nurturing an environment temperature is controlled at 28~32 DEG C；It breast-feeds including three phases：The first stage breast-feed as 1~3 age in days, second stage of breast-feeding is 4~10 ages in days, and the phase III of breast-feeding is 11~30 ages in days；Creep feed is fed since 10 ages in days；The weanling pig of zero age in days is set to survive by above-mentioned artificial culturing method, immunity is improved, and reduces the cost of feeding piglet, and the piglet of incubation is suitable for the research of the relevant disease, drug of humans and animals, improves the accuracy of test data.
Description
Technical field
The present invention relates to the artificial breeding technique field of piglet, more particularly to a kind of artificial culturing method of newborn piglet.
Background technology
Pig has become the important experimental animal for being widely used in biomedical sector research as experimental animal, is carried for medicine
Important and exact comparative medicine knowledge is supplied.Due to dissections such as the skin of pig, alimentary canal, kidney, cardiovascular, immune systems
And physiology and Nutrition and Metabolism it is similar to the mankind, and the incubation of many miniature pigs and sterile pig is answered convenient for supply laboratory
With the joint study between medicine and veterinary science is greatly facilitated.Therefore, increasing using pig as experimental animal model.
Pathogenic microorganism can be carried with the piglet generally raised jointly with sow, seriously affect experiment accuracy and can
It is needed newborn piglet and sow isolated rearing by property to improve experimental animal lustration class, and the raising of zero day weanling pig
Problem is related to reducing required purification when transmission in the young swine rearing of different types of experiment and large-scale cultivation
Measure.Furthermore the piglet of wean in zero day causes blood glucose level low due to a lack of colostrum, hypoimmunity, such as without manually raising
It supports, survival rate is extremely low.
China Patent No. 105340826A《A kind of 7 age in days piglets are to 30 age in days son pig's feeds and preparation method and raising
Method》7 ages in days of one kind are disclosed to 30 age in days son pig's feeds and preparation method and method for breeding, by 7 ages in days to 30 ages in days son
Pig is divided into 3 different stages, and each stage uses the preparation method of different feed formula and feed.The piglet of 7 ages in days is
Through having taken in enough colostrums, preliminary immunity is obtained, it is only necessary to nutrients needed for strengthen immunity and adjusting are various
Collocation, but the piglet of zero age in days wean needs that nutriment is replenished in time and keeps the absolute cleanliness of environment, in artificial culture skill
There are higher difficulty in art.
As it can be seen that the prior art could be improved and improve.
Invention content
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of artificial cultures of newborn piglet
Method, it is intended to it is explored and is studied by the characteristic to zero age in days piglet, the adjustment in conjunction with feed formula and each stage
The feed of use and the control of feed scale of feeding, enable zero age in days weanling pig to survive, and immunity is improved, and reduce young
Swine rearing cost.
In order to achieve the above object, this invention takes following technical schemes：
A kind of artificial culturing method of newborn piglet, using the piglet to 2 ages in days on the 0th and sow isolated artificial feeding, cultivation is arrived
30 ages in days stop, and include the feeding method of the control to the temperature of nurturing an environment and piglet；The feeding method of piglet include breast-feed and
Feed creep feed；Wherein, the control of the temperature of nurturing an environment includes two stages：The temperature control first stage is 0~7 age in days,
For the control of nurturing an environment temperature at 30~34 DEG C, it is 8~30 ages in days that temperature, which controls second stage, the control of nurturing an environment temperature 28~
32℃；It breast-feeds including three phases：The first stage breast-feed as 1~3 age in days, second stage of breast-feeding is 4~10 ages in days, third of breast-feeding
Stage is 11~30 ages in days；Creep feed is fed since 10 ages in days.
In the artificial culturing method of the newborn piglet, the temperature of the temperature control first stage control nurturing an environment is
33℃。
In the artificial culturing method of the newborn piglet, the temperature of the temperature control second stage control nurturing an environment is
30℃。
In the artificial culturing method of the newborn piglet, the first stage of breast-feeding, 6 piglets reconstituted of feeding were special daily
With milk powder, every feeding 30~40mL milk, primary every feeding in 3 hours every time, a concentration of 10~20g milk of the milk
Powder/90mL water.
It is first when nursing is isolated in piglet for the first time in the first stage of breast-feeding in the artificial culturing method of the newborn piglet
It first allows piglet to adapt to environment 2 hours, then the special milk powder of the piglet reconstituted is fed after feeding the yeast water of 0.1g/mL.
In the artificial culturing method of the newborn piglet, 5 piglets reconstituted of feeding are special daily for the second stage of breast-feeding
With milk powder, every feeding 50mL milk, primary every feeding in 3 hours every time, and a concentration of 10~20g milk powder of the milk/
90mL water.
In the artificial culturing method of the newborn piglet, the phase III of breast-feeding, 4 piglets reconstituted of feeding were special daily
With milk powder, every feeding 100mL milk, primary every feeding in 4 hours every time, and a concentration of 25~35g milk powder of the milk/
220mL water.
In the artificial culturing method of the newborn piglet, in the artificial culturing method, 10 ages in days start to feed 2 times daily
Creep feed, each every 10~20g, after 15 ages in days, every piglet increases weekly 50g feeds, daily feed 2 times.
In the artificial culturing method of the newborn piglet, the artificial culturing method further includes before piglet is isolated first to raising
It supports environment and raising apparatus carries out disinfection, and feeding environment is kept the temperature by heat-insulating lamp.
In the artificial culturing method of the newborn piglet, to piglet muscle when the artificial culturing method further includes 2 age in days
Dextran chalybeate is injected, in 3 ages in days, observes the mental status of piglet, feeding situation, defecation situation daily.
Advantageous effect：
The present invention provides a kind of artificial culturing methods of newborn piglet, are explored and are ground by the characteristic to newborn piglet
Study carefully, the feed and scale of feeding of adjustment and each feeding period of control in conjunction with feed formula make the weanling pig of zero age in days
It is survived, immunity is improved, and reduces the cost of feeding piglet, and the piglet being bred as by the above method does not carry generally
The pathogenic microorganism of pathological study is endangered, biologic cleanliness degree is high, is suitable for the research of the relevant disease, drug of humans and animals, carries
The high accuracy of test data；The artificial culturing method apply also for occurring in pig farm sow postpartum is dead or postpartum without
Son's swine rearing when newborn.
Specific implementation mode
The present invention provides a kind of artificial culturing method of newborn piglet, to make the purpose of the present invention, technical solution and effect
Clearer, clear, the present invention is described in more detail by the following examples.It should be appreciated that specific reality described herein
Example is applied only to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of artificial culturing method of newborn piglet, and people is isolated with sow using the piglet to 2 ages in days on the 0th
Work is raised, and cultivation stops to 30 ages in days, includes the feeding method of the control to the temperature of nurturing an environment and piglet；The feeding side of piglet
Method includes breast-feeding and feeding creep feed；Wherein, the control of the temperature of nurturing an environment includes two stages：Temperature controls the first stage
For 0~7 age in days, for the control of nurturing an environment temperature at 30~34 DEG C, it is 8~30 ages in days, nurturing an environment temperature that temperature, which controls second stage,
Degree control is at 28~32 DEG C；It breast-feeds including three phases：The first stage breast-feed as 1~3 age in days, second stage of breast-feeding is 4~10
Age in days, phase III of breast-feeding are 11~30 ages in days；Creep feed is fed since 10 ages in days.
Above-mentioned newborn piglet refers to the piglet of 0~2 age in days, and weanling pig is cultivated using above-mentioned artificial culturing method,
The survival rate that can ensure piglet avoids and is fed jointly with sow and carry pathogenic microbes, as biomedical research
Experimental animal influence experiment effect；The method is at low cost, is easy to implement.
Specifically, the temperature of the temperature control first stage control nurturing an environment is 33 DEG C；The piglet of 0~7 age in days is wanted
Pay attention to keeping the temperature feeding environment, the piglet growth of the size is most suitable at 33 DEG C；In addition to being carried out to environment using heat-insulating lamp
Heat preservation is outer, also to need the thick matter scraps of paper for being encased inside high temperature drying on screen floor for manure, prevent screen floor for manure overdraft, lead to son
Pig is cooled.
Specifically, the temperature of the temperature control second stage control nurturing an environment is 30 DEG C, the piglet after 7 ages in days, tool
Have certain immunocompetence, environment temperature can than reduction before slightly, 30 DEG C of environment temperature can make piglet not by
Cold, upgrowth situation is good.
Specifically, 6 special milk powder of piglet reconstituted of first stage daily feeding of breast-feeding, each every feeding 30~
40mL milks, a concentration of 10~20g milk powder/90mL water of the milk primary every feeding in 3 hours；
Second stage 5 special milk powder of piglet reconstituted of feeding daily of breast-feeding, every feeds 50mL milks every time, every 3
Hour feeding is primary, a concentration of 10~20g milk powder/90mL water of the milk.
The phase III of breast-feeding feeds 4 special milk powder of piglet reconstituted daily, every time every feeding 100mL milk,
Primary, a concentration of 25~35g milk powder/220mL water of the milk every feeding in 4 hours.
The nutritional ingredient of the special milk powder of piglet includes：Thick protein >=20.0%, crude fat >=4.50%, coarse ash≤
8.0%, crude fibre≤2.0%, total phosphorus >=0.55%, calcium 0.7%~1.2%, sodium chloride 0.80%~1.50%, lysine >=1.40%,
Methionine >=0.40%, threonine >=0.86%；It is needed every time by feeding bottle clear water 10~15min of scalding before feeding milk powder,
It is reconstituted using 35~40 DEG C of warm water when the special milk-powder brewing of the piglet, ensures the quality of milk, temperature is too low, and milk powder is not
Soluble, temperature is excessively high, is easy scald piggy rhynchodaenm, piglet is caused to be reluctant to search for food, and after milk mixes well, pours into and arrives iron on a small quantity
In material slot, observation piglet feeding situation, if piglet will use feeding bottle artificial feeding, until son in time without actively searching for food
Pig association independently has milk.Dividing the amount that 3 stage controls are breast-feeded is set according to the growth and development of piglet, the piglet stomach volume being just born
Smaller, feed intake is smaller accordingly, and with the increase and decrease of age in days, stomach volume slowly expands, and milk feeding amount is consequently increased；This
Outside, with the increase of age in days, piglet needs the nutriment taken in also accordingly to increase the development to maintain itself, therefore milk feeding amount
To increase therewith.
Specifically, when nursing is isolated in piglet for the first time in the first stage of breast-feeding, piglet is allowed to adapt to environment 2 hours first,
The special milk powder of the piglet reconstituted is fed after feeding the yeast water of 0.1g/mL again.Piglet needs the ring around adapting to after isolation
Border, easily by stress, if at once feeding be easy to cause it is secondary stress；Feeding yeast water can improve piglet before feeding milk powder
Stomach enables it more smoothly feed milk powder.
Further, in the artificial culturing method, 10 ages in days start to feed 2 creep feeds daily, every 10 every time~
20g, after 15 ages in days, every piglet increases weekly 50g feeds, daily feed 2 times, according to the feeding energy of piglet in actual production
Situations such as power, individual difference, can also make scale of feeding corresponding adjustment；The nutritional ingredient of the creep feed includes：Crude protein
>=18%, crude fibre≤5%, calcium content is 0.7%~1.2%, and total phosphorus content is 0.4%~0.85%, and sodium chloride 0.3%~0.8% relies
Propylhomoserin >=1.3% also contains multivitamin, various trace elements, amino acid etc..In actual production, fed together with sow
General 20 age in days of piglet starts gradually to feed creep feed, but the nutritional ingredient of milk powder has certain difference, piglet to raise with breast milk
10 ages in days are fed to, the nutritional ingredient of milk powder has been difficult to meet the needs of its growth and development, and 10 ages in days start that piglet feeding is allowed to teach
Slot material can improve the survival rate of piglet, enhance its immunity；And 10 the piglet of age in days start tail docking occur, feed
Creep feed can effectively alleviate the generation of allotriophagy.
Further, the artificial culturing method further includes first being carried out to feeding environment and raising apparatus before piglet is isolated
Disinfection, and feeding environment is kept the temperature by heat-insulating lamp.In order to ensure the biography for not causing piglet to fall ill in feeding environment
Dye source, before piglet is shifted in isolation, need to stainless steel protective fence, incubator, wall, floor, irony hopper, collection excrement disk into
Row flame calcination one time, then carefully rinsed with giant, thorough flame disinfection is then carried out again；Plastics leakage dropping-board, hopper
And other apparatus finally install heat-insulating lamp and thermometer, and by boiling 30min disinfections to feeding environment first with guarantor
Warm light irradiation 30min ensures that environment temperature is suitble to the growth of piglet.
Further, to piglet intramuscular injection dextran chalybeate when the artificial culturing method further includes 2 age in days, 3 days
In age, the mental status of piglet, situation of searching for food, defecation situation are observed daily；Newborn piglet itself cannot synthesize iron, Er Qiecong
The amount of external world's intake is also insufficient to, and can be carried out mending iron in the latter week old of piglet birth, supplementary result is best in 2 ages in days；3 days
In age, piglet wants the monitoring of emphasis, when bad, the diarrhea that mental status occurs, situations such as feed intake is reduced, timely processing, really
Recognize in the range that environment temperature is maintained at suitable, and carries out corresponding drug therapy or add the feeding of probiotics.
Applicant picks the piglet of 10 0 ages in days respectively, and the piglet of 10 1 ages in days, the piglet of 10 2 ages in days is according to upper
It states artificial culturing method to be cultivated, observation growth situation, in cultivating process, the state of mind of piglet is good, and activity is just
Often, after reaching 30 ages in days, above-mentioned piglet can survive, and upgrowth situation is good, not carry pathogenic microorganism, be given birth to together with parent
Long piglet compares its immunocompetence, the not larger difference of the state of mind.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of artificial culturing method of newborn piglet, which is characterized in that people is isolated with sow using the piglet to 2 ages in days on the 0th
Work is raised, and cultivation stops to 30 ages in days, includes the feeding method of the control to the temperature of nurturing an environment and piglet；The feeding side of piglet
Method includes breast-feeding and feeding creep feed；Wherein, the control of the temperature of nurturing an environment includes two stages：Temperature controls the first stage
For 0~7 age in days, for the control of nurturing an environment temperature at 30~34 DEG C, it is 8~30 ages in days, nurturing an environment temperature that temperature, which controls second stage,
Degree control is at 28~32 DEG C；It breast-feeds including three phases：The first stage breast-feed as 1~3 age in days, second stage of breast-feeding is 4~10
Age in days, phase III of breast-feeding are 11~30 ages in days；Creep feed is fed since 10 ages in days.
2. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the temperature controls the first rank
The temperature of section control nurturing an environment is 33 DEG C.
3. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the temperature controls second-order
The temperature of section control nurturing an environment is 30 DEG C.
4. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the first stage of breast-feeding is every
Its 6 special milk powder of piglet reconstituted of feeding, every feeding 30~40mL milk, primary every feeding in 3 hours every time, the milk
A concentration of 10~20g milk powder/90mL water of liquid.
5. the artificial culturing method of newborn piglet according to claim 4, which is characterized in that in the first stage of breast-feeding
When nursing is isolated in piglet for the first time, piglet is allowed to adapt to environment 2 hours first, then feeds what feeding after the yeast water of 0.1g/mL reconstituted
The special milk powder of piglet.
6. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the second stage of breast-feeding is every
Its 5 special milk powder of piglet reconstituted of feeding, every feeding 50mL milk, primary every feeding in 3 hours every time, the milk
A concentration of 10~20g milk powder/90mL water.
7. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the phase III of breast-feeding is every
Its 4 special milk powder of piglet reconstituted of feeding, every feeding 100mL milk, primary every feeding in 4 hours every time, the milk
A concentration of 25~35g milk powder/220mL water.
8. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the artificial culturing method
In, 10 ages in days start to feed 2 creep feeds daily, each every 10~20g, and after 15 ages in days, every piglet increases weekly 50g feedings
Material, daily feed 2 times.
9. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the artificial culturing method is also
Including first carrying out disinfection to feeding environment and raising apparatus before piglet is isolated, and feeding environment is protected by heat-insulating lamp
Temperature.
10. the artificial culturing method of newborn piglet according to claim 1, which is characterized in that the artificial culturing method
To piglet intramuscular injection dextran chalybeate when further including 2 age in days, in 3 ages in days, mental status, the feeding feelings of piglet are observed daily
Condition, defecation situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348040.3A CN108782433A (en) | 2018-04-18 | 2018-04-18 | A kind of artificial culturing method of newborn piglet |
Applications Claiming Priority (1)
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| CN112219792A (en) * | 2020-11-05 | 2021-01-15 | 安佑生物科技集团股份有限公司 | Artificial feeding method for super-early weaned piglets |
| CN114711188A (en) * | 2021-11-18 | 2022-07-08 | 重庆市畜牧科学院 | Method for breeding pig without specific pathogen |
| CN115336555A (en) * | 2022-08-22 | 2022-11-15 | 重庆三峡职业学院 | Feeding method and device for improving growth and development of suckling piglets |
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Application publication date: 20181113 |