CN112690247B - Sow and piglet integrated creep method and application thereof - Google Patents
Sow and piglet integrated creep method and application thereof Download PDFInfo
- Publication number
- CN112690247B CN112690247B CN202011593829.9A CN202011593829A CN112690247B CN 112690247 B CN112690247 B CN 112690247B CN 202011593829 A CN202011593829 A CN 202011593829A CN 112690247 B CN112690247 B CN 112690247B
- Authority
- CN
- China
- Prior art keywords
- sow
- feed
- creep
- piglet
- feeding
- Prior art date
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000003651 drinking water Substances 0.000 claims abstract description 40
- 235000020188 drinking water Nutrition 0.000 claims abstract description 40
- 230000002180 anti-stress Effects 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 230000000474 nursing effect Effects 0.000 claims abstract description 10
- 208000009305 pseudorabies Diseases 0.000 claims abstract description 10
- 230000033228 biological regulation Effects 0.000 claims abstract description 7
- 239000013589 supplement Substances 0.000 claims abstract description 6
- 230000036039 immunity Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000008267 milk Substances 0.000 claims description 16
- 210000004080 milk Anatomy 0.000 claims description 16
- 235000013336 milk Nutrition 0.000 claims description 16
- 230000035622 drinking Effects 0.000 claims description 13
- 235000013305 food Nutrition 0.000 claims description 8
- 238000007726 management method Methods 0.000 claims description 8
- 238000009395 breeding Methods 0.000 claims description 7
- 230000001488 breeding effect Effects 0.000 claims description 7
- 238000002649 immunization Methods 0.000 claims description 7
- 230000003053 immunization Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 238000002266 amputation Methods 0.000 claims 1
- 239000007923 nasal drop Substances 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 210000000538 tail Anatomy 0.000 claims 1
- 230000006399 behavior Effects 0.000 description 22
- 235000021050 feed intake Nutrition 0.000 description 16
- 230000008569 process Effects 0.000 description 14
- 230000006651 lactation Effects 0.000 description 8
- 230000000968 intestinal effect Effects 0.000 description 7
- 235000021052 average daily weight gain Nutrition 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000003203 everyday effect Effects 0.000 description 5
- 230000004634 feeding behavior Effects 0.000 description 5
- 230000002431 foraging effect Effects 0.000 description 5
- 206010003210 Arteriosclerosis Diseases 0.000 description 4
- 208000037260 Atherosclerotic Plaque Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000012054 meals Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 206010012735 Diarrhoea Diseases 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002354 daily effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 201000006549 dyspepsia Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000029082 maternal behavior Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000036346 tooth eruption Effects 0.000 description 3
- 102000003946 Prolactin Human genes 0.000 description 2
- 108010057464 Prolactin Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000005667 attractant Substances 0.000 description 2
- 230000031902 chemoattractant activity Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 230000004590 drinking behavior Effects 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 229940097325 prolactin Drugs 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 101100332641 Caenorhabditis elegans eat-4 gene Proteins 0.000 description 1
- 240000004670 Glycyrrhiza echinata Species 0.000 description 1
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 description 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 description 1
- 206010037294 Puerperal pyrexia Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 229940010454 licorice Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000031877 prophase Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000015946 suckling behavior Effects 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 230000004584 weight gain Effects 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
-
- 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
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0155—Litter comprising organic material
-
- 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
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0157—Mats; Sheets
-
- 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
- A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
- A01K5/01—Feed troughs; Feed pails
-
- 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
- A01K7/00—Watering equipment for stock or game
-
- 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 Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Birds (AREA)
- Animal Behavior & Ethology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention provides a sow and piglet integrated creep method and application thereof, wherein the sow and piglet integrated creep method comprises the following steps: (1) putting the sow into a farrowing house; (2) After the delivery of the sow, finishing the operations of piglet tail breakage, pseudorabies nose dropping immunity, iron supplement and pig regulation; (3) When the sows enter a feeding peak period, feeding lures are arranged on two sides of a sow trough, and when the sows are fed, wet sow feed mixing materials are arranged on a feeding luring plate; (4) Placing the piglets into a nursing house on the same day of weaning of the piglets, adding anti-stress drinking water into a feed basin of the nursing house, then feeding anti-stress drinking water and creep feed mixed feed, sprinkling the sow feed on the mixed feed, then feeding anti-stress drinking water and creep feed mixed feed on the second day of weaning and the third day of weaning, and sprinkling the sow feed on the mixed feed; and (5) feeding a creep feed on the fourth day of weaning of the piglets. The sow and piglet integrated creep method provided by the invention enables the piglet creep to be more efficient and smooth.
Description
Technical Field
The invention belongs to the field of livestock breeding, particularly relates to a sow and piglet integrated creep method and application thereof, and particularly relates to a high-efficiency sow and piglet integrated creep method and application thereof.
Background
In modern large-scale intensive pig raising production, the limiting fence is widely applied to feeding management of pregnant sows and lactating sows. Therefore, the feeding density can be improved, the feeding cost is reduced, the management is convenient, and the condition that the piglets in the lactation period are extruded can be reduced. But the defect is obvious, and the narrow space can not fully express the nesting behavior of the sow. For example, when the sow is near to delivery, the litter behavior cannot be expressed, and if the cage is a grass-mat-free leak board, the cage is only required to be grasped by the hooves; 24 hours before delivery, the sow can also show uneasiness, frequent urination, tooth grinding, tail shaking, hunch and lying in the middle of time, and the posture of the sow is continuously changed. The stress caused by the inability to meet the nesting behavior of the sows is also one of the reasons for the problems of fever, anorexia, puerperal fever, overlong labor process and the like of the sows. In the production management of the delivery room limit fence, most of maternal-maternal contacts are artificially split, and the piglet nursing behaviors of sows cannot be fully expressed at all, so that part of sows react on piglets more indifferently, and even normal prolactin secretion is influenced, and the milk is gradually thin and even has no milk. In addition, due to the popularization of early weaning technology and the development of oriented breeding technology, the instinctive expression of sow maternal behaviors is further reduced, and probably also one of the reasons for breeding problems of sows in the pig farm nowadays.
CN104938419A discloses a suckling piglet creep and feeding training method for reducing weaning stress, which comprises respectively creep 5-7 days old piglets and feeding training 8-28 days old piglets in a suckling period. Compared with the prior art, the invention has the beneficial effects that: the feed intake of the piglets in the lactation period, the weight of the piglets at weaning and the adaptability to solid feed can be improved; the feed intake of the weaned piglets is improved, the phenomenon that the weaned piglets refuse to feed due to weaning is avoided, and the diarrhea rate of the weaned piglets is reduced, so that the weaning stress of the piglets is effectively reduced. However, the piglet feed and water are simply subjected to proportion conversion, an expression system for enhancing the instinct behavior of the mother and the piglet is not provided, and the effect of improving the feeding effect is not obvious.
The breeding problem of the sows caused by the adoption of the limit fence seriously influences the pig breeding. Therefore, the problem of providing a method for alleviating the problem of the delivery period of the sow and promoting the instinctive expression of the sow maternal behavior is urgent to be solved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a sow and piglet integrated creep method and application thereof, and particularly provides a high-efficiency sow and piglet integrated creep method and application thereof. According to the sow-piglet integrated creep method provided by the invention, the sow-feeding creep behavior and the piglet exploring, learning and simulating behaviors are utilized, the feed for feeding the sows is used as a feeding promoting medium, a foraging imprinting system is established for the piglets, and the piglets naturally eat the feed along with the sow learning society, so that the stress of transferring milk into the feed is avoided extremely effectively, the intestinal adaptability is improved, the development of an intestinal enzyme system is promoted, the expression requirement of the sow-feeding behavior is met, the harmonious and uniform feeding relation of the sows is achieved, the feeding speed of the piglets in the lactation period, the weight of weaned piglets and the adaptability to solid feed are improved; the feed intake is improved, the phenomenon that the piglets refuses to feed due to weaning is avoided, and the diarrhea rate of the weaned piglets is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
in one aspect, the invention provides a piglet integrated creep method, which comprises the following steps:
(1) Putting the sow into a delivery house;
(2) After the delivery of the sow, finishing the operations of piglet tail breakage, pseudorabies nose dropping immunity, iron supplement and pig regulation;
(3) When the sows enter a feeding peak period, feeding lures are arranged on two sides of a sow trough, and when the sows are fed, wet sow feed mixing materials are arranged on a feeding luring plate;
(4) Placing the piglets into a nursing house on the same day of weaning of the piglets, adding anti-stress drinking water into a feed basin of the nursing house, then feeding anti-stress drinking water and creep feed mixed feed, sprinkling the sow feed on the mixed feed, then feeding anti-stress drinking water and creep feed mixed feed on the second day of weaning and the third day of weaning, and sprinkling the sow feed on the mixed feed;
(5) Feeding the piglets with the creep feed on the fourth day of weaning.
According to the creep method, the sow feeding behavior and the piglet exploration, learning and simulation behaviors are utilized, the suckling sow feed is used as a feeding medium, a foraging imprinting system is established for the piglet, the piglet naturally follows the sow to learn to feed, the stress of changing milk into the feed is effectively avoided, the intestinal adaptability is improved, the development of an intestinal enzyme system is promoted, the expression requirement of the sow feeding behavior is met, the harmonious and uniform feeding relation of the sow is achieved, the feeding speed of the piglet in the lactation period, the weight of the weaned piglet and the adaptability to the solid feed are improved; the feed intake is improved, the phenomenon that the piglets refuses to feed due to weaning is avoided, and the diarrhea rate of the weaned piglets is reduced.
The invention is based on the research on the behavior connection of the mother and the son, and fully gives even artificially strengthens the due maternal behavior expressed by the sow during lactation so as to reduce lactation stress; on one hand, the endocrine and hormone regulation system of the lactating sow can be more stable so as to maintain high-level lactation quality and quantity and output continuously; on the other hand, the behavior connection between the piglets is strengthened in the creep process. By carrying out different treatment methods on the same nursing sow feed, the teaching food connection of the sows and the piglets is kept, the problems of difficult digestion and the like caused by the fact that the piglets eat a large amount of the nursing sow feed are avoided, the weaning stress can be obviously reduced, and the liquid milk can be smoothly transited to the solid feed.
Preferably, a strip-shaped drinking trough is placed in the delivery house in the step (1).
Preferably, the elongated drinking trough structure is in a semi-tubular shape or a rectangular shape.
Preferably, the length of the elongated drinking trough is 30-50cm, the height of the side wall is 4-6cm, for example, the length can be 30cm, 32cm, 34cm, 36cm, 38cm, 40cm, 42cm, 44cm, 46cm, 48cm or 50cm, etc., and the height of the side wall can be 4cm, 4.5cm, 5cm, 5.5cm or 6cm, etc., but the above-mentioned values are not limited thereto, and other values not listed in the above-mentioned value range can be applied similarly.
The strip-shaped water trough can be used for allowing the sows and the piglets to drink water simultaneously, so that the piglets can learn the drinking behavior of the sows conveniently, and meanwhile, the saliva and the feed taste of the sows can be retained when the sows eat and drink water through the common water trough, so that the piglet drinking water trough is beneficial to finding the eating and drinking areas by exploring behaviors. The piglet is through observing sow behavior of ingesting, constantly receiving sound, smell and the action signal that send when the sow is ingested, based on mother and son trust, preliminarily establish the seal of a government organization in old china of piglet to the feed taste of ingesting, not only strengthened mother and son communication and contact in the stage of ingesting, also satisfied the sow and educated the action demand that the young protects that educates, just established inseparable mother and son in religion groove prophase and educated the basis. Preferably, the sow lying area of the birthing house in the step (1) is paved with a carpet, and a litter is placed below a sow trough of the birthing house.
Preferably, the litter includes any one or a combination of at least two of straw, hay, and shredded paper strips, such as straw and straw, straw and licorice, or hay and shredded paper strips, but is not limited to the above-listed combinations, and other combinations not listed within the above-mentioned combinations are also applicable.
The carpet and the litter can isolate an ice-cold leaking floor, the sow can feel the state perception that the litter is well flocculated, the biting behavior of the sow for searching the litter before delivery is met, the instinctive behavior and the psychological demand of the litter before the sow is delivered are met, the antenatal pacifying and mood calming effects are achieved, the stress of the sow in the delivery period is obviously reduced, the smooth delivery of the sow is facilitated, the delivery assisting or dystocia probability of the sow is obviously reduced, the secretion stability of hormones such as prolactin is promoted, and the lactation quality of the sow is improved.
Preferably, the tail breaking, pseudorabies nasal drip immunization, iron supplementing and pig regulating work in the step (2) is completed within 1-2 days after delivery of the sow.
The work of tail breaking, pseudorabies nasal drip immunization, iron supplement and pig regulation in the step (2) is completed within 1-2 days, so that the stimulation to sows and piglets can be reduced.
Preferably, the food attractant in step (3) comprises a flat plate or a trough-shaped trough.
The food attractant can promote a part of piglets to approach the sow trough to study and imitate and try to eat when the sows eat and the piglets receive the sound, smell and behavior signals sent by the sow eating, and further promote the rest of piglets to imitate foraging.
Preferably, after delivery of the sows in step (2) and before weaning of the piglets in step (4), when the sows are weaning, the farrowing management work is stopped with a noise of not less than 30 db, for example, the noise may be 30 db, 35 db, 40 db, 45 db, 50 db or 55 db, but is not limited to the values listed above, and other values not listed in the above range of values are equally applicable.
The operation can avoid the influence of artificial activities on the milk release of the sows and reduce the stimulation on the sows and the piglets.
Preferably, the anti-stress drinking water and creep feed mixture is fed after the anti-stress drinking water is added for 3-5h in step (4), for example, 3h, 3.5h, 4h, 4.5h or 5h, but not limited to the above-mentioned values, and other values in the above-mentioned value range are also applicable.
Preferably, the interval of feeding the anti-stress drinking water and the creep feed mixed feed in the step (4) is 2-6 hours.
Preferably, the mass ratio of the anti-stress drinking water to the creep feed on the current weaning day is 4.
Preferably, the mass ratio of the anti-stress drinking water to the creep feed on the second day of weaning is 2.
Preferably, the mass ratio of the anti-stress drinking water to the creep feed on the third day of weaning is 1.
Preferably, the wet sow feed of step (2) and the sow feed of step (4) are crushed to a particle size diameter of not more than 1mm.
Wherein, the interval of feeding the anti-stress drinking water and the creep feed mixed feed can be 2h, 3h, 4h, 5h or 6h, etc., the mass ratio of the anti-stress drinking water and the creep feed mixed feed on the day of weaning can be 4.
The feeding proportion is gradually changed after weaning, so that the feeding habit of the piglets from milk to the feed can be guided; sow feed is scattered on the creep feed, and an established taste trust memory system is utilized, so that piglets can be quickly attracted to eat; meanwhile, the crushing of the sow feed can avoid intestinal indigestion of piglets caused by overlarge feed particles; thereby completing the stress-free natural transition of the diet of the piglets in the weaning period from milk to the feed.
As a preferable technical scheme, the piglet integrated creep method comprises the following steps:
(1) Placing a sow into a delivery house, wherein a long-strip-shaped drinking trough is arranged in the delivery house, a carpet is laid in a sow lying area of the delivery house, and a litter is arranged below a sow trough of the delivery house;
(2) Finishing the work of tail breaking of piglets, nasal drip immunization of pseudorabies, iron supplement and pig regulation within 1-2 days after delivery of sows;
(3) When the sows enter a feeding peak, food luring devices are arranged on two sides of a sow trough, and when the sows are fed, wet sow feed mixing materials are arranged on a food luring plate;
(4) Placing the piglets into a nursing house on the same day of weaning of the piglets, adding anti-stress drinking water into a feed basin of the nursing house, feeding anti-stress drinking water and creep feed mixed feed after 3-5h, scattering the sow feed on the mixed feed, then feeding anti-stress drinking water and creep feed mixed feed on the second day of weaning and the third day of weaning, scattering the sow feed on the mixed feed, and feeding the sow feed once every 2-6 h;
(5) Feeding the piglets with the creep feed on the fourth day of weaning.
On the other hand, the invention also provides application of the sow and piglet integrated creep method in live pig breeding.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, the sow feed is used as a feeding medium, a foraging imprinting system is established for the piglets on the basis of not changing a pigsty by utilizing the piglet feeding and feeding behaviors and piglet exploring, learning and simulating behaviors, the piglets naturally follow the sow to eat the feed, the milk transferring stress is effectively avoided, the intestinal adaptability is improved, the intestinal enzyme system development is promoted, the expression requirement of the sow feeding behaviors is also met, the harmonious and uniform feeding relation of the sows is achieved, and the piglet weaning is enabled to complete the stress-free creep transition;
(2) The strip-shaped drinking trough is used for allowing the sows and the piglets to drink water simultaneously, so that the piglets can learn the drinking behavior of the sows conveniently, and the taste of saliva and feed of the sows is remained in the drinking trough when the sows eat and drink water by sharing the drinking trough, so that the young piglets can find the eating and drinking areas by exploring the behavior. Before feeding a sow, a piglet is waken up and placed beside a trough to freely move, a mark system of the piglet for the taste of the feed which can be eaten is preliminarily established by observing the feeding behavior of the sow and continuously receiving the sound, smell and behavior signals sent by the sow during feeding based on the trust of the mother and the son, so that the mother and son communication and connection in the feeding stage are strengthened, the behavior requirement of the sow on raising and protecting the piglet is met, and a tight mother and son feeding basis is established in the early stage of a feeding trough;
(3) The cold leaking floor can be isolated by adopting the carpet and the litter, the sow can be given a state perception of feeling that the litter is well flocculated, the biting behavior of the sow for finding the litter before delivery is met, the instinctive behavior and the psychological demand of the litter before delivery of the sow to be delivered are met, the antenatal pacifying and emotional sedation effects are achieved, the stress of the sow in the delivery period is remarkably reduced, the smooth delivery of the sow is facilitated, and the delivery assisting or difficult delivery probability of the sow is remarkably reduced;
(4) According to the sow feeding device, when the sows eat and the piglets receive the sound, smell and behavior signals sent by the sow feeding, part of the piglets can be prompted to go to the sow trough for researching simulation and trying to eat, and then the rest of the piglets are prompted to simulate foraging;
(5) The invention can guide the feeding habit of the piglets from milk to the feed by adjusting the change of the water-feed ratio of the mixed feed after weaning; the sow feed is scattered on the creep feed to quickly attract the piglets to eat; meanwhile, the problem of intestinal tract indigestion of piglets and the like caused by large-particle feed can be avoided by crushing the sow feed; thereby completing the stress-free natural transition of the piglet diet from milk to feed in the weaning period, and improving the feed intake and weight gain of the weaned piglets.
Detailed Description
To further illustrate the technical means and effects of the present invention, the following further describes the technical solution of the present invention with reference to the preferred embodiments of the present invention, but the present invention is not limited to the scope of the embodiments.
In the comparative examples below, the sows were new american white sows;
the sow feed is purchased from Dongguan Zhengda Kangdi feed Co., ltd, and 30% of lactating sow concentrated feed with the model of 5326 needs to be uniformly mixed with 70% of corn for use;
the creep feed is purchased from Dongguan Zhengda Kangdi feed Co., ltd, and has a model number of 6888;
the anti-stress drinking water is purchased from Guangzhou Youbett technology GmbH, and has a model of Youxien L.
The 96 sows to be born are divided into 4 groups, each group comprises 24 sows, and the sows and the piglets are fed by the creep method provided in the examples 1-3 and the comparative example 1 respectively.
Example 1
The embodiment provides a sow and piglet integrated creep process, which is used for recording creep processes of a first group of sows to be delivered and piglets thereof, and the specific creep processes are as follows:
(1) Before 3 days close to the expected delivery period of the sow, a layer of plush carpet is laid on a laying area of the sow in a farrowing house limiting fence, and meanwhile, a shredded paper strip is placed below a sow trough to be bitten by the sow;
(2) A sow water fountain is transformed into a sow integrated water fountain, and the sow water fountain is arranged beside a sow trough and is in the shape of a long strip trough, the length of the trough is 40cm, and the height of the side wall of the trough is 5cm. After delivery of the sow, the steps of tail breaking, nose dropping immunization of pseudorabies, iron supplementing and pig adjustment are finished in one day without cutting teeth; before feeding sows, the piglets are wakened up and placed beside a trough to move freely each time. Stopping production management work in all the houses when the sows start to release milk in a centralized manner;
(3) When piglets are 10 days old, food calling flat plates are arranged on the leaking plates at the two sides of the sow trough, sow feed (the particle size diameter is not more than 0.8 mm) which is micro-powdered in advance is wet-mixed, and then the wet-mixed sows are fed with the sows and are simultaneously thrown on the flat plates with the two sides cleaned up, and the feed amount is 100g per meal. When the over-half piglets eat the sow feed, the flat plate can be removed, the creep feed groove is placed, a small amount of creep feed is put in, and a small amount of micro-powder wet-mixed sow feed is also fed when the sows are fed, so that the wet-mixed sow feed serves as a phagostimulant;
(4) On the weaning day, the sows and piglets are driven down to the delivery room together, and the weaned piglets are driven to the nursery house. Two round feeding trays are arranged in the pen house, no feed is added temporarily, anti-stress drinking water is put in the feed basin and is arranged below the drinking water mouth in the pen house. After 4 hours, preparing the anti-stress drinking water and the creep feed into an atheroma feed according to a weight ratio of 4; the water-material ratio is adjusted to be 2.
And recording the feed intake of the piglets every day, and calculating the average feed intake of each piglet after weaning and the average daily weight gain of each piglet after weaning.
Example 2
The embodiment provides a sow and piglet integrated creep process, which is used for recording creep processes of a second group of sows to be delivered and piglets thereof, and the specific creep processes are as follows:
(1) Before 3 days close to the expected delivery period of the sow, a layer of plush carpet is laid on a laying area of the sow in a farrowing house limit fence, and a straw is placed below a sow trough to be bitten by the sow;
(2) A sow water fountain is transformed into a sow integrated water fountain, and the sow water fountain is arranged beside a sow trough and is in the shape of a long strip trough, the length of the trough is 30cm, and the height of the side wall of the trough is 6cm. After delivery of the sow, the steps of tail breaking, nose dropping immunization of pseudorabies, iron supplementing and pig adjustment are finished in two days without cutting teeth; before feeding sows, the piglets are waken up and placed beside the trough for free movement each time. Stopping production management work in all the houses when the sows start to release milk in a centralized manner;
(3) When piglets are 10 days old, feeding flat plates are arranged on the leaking plates at the two sides of the sow trough, sow feed (the particle size diameter is not more than 1 mm) which is micro-powdered in advance is wet-mixed, then when the piglets are fed to the sows, the sows are simultaneously fed on the flat plates with the two sides cleaned up, and the feeding amount is 100 g/meal. When half of piglets eat the sow feed, the flat plate can be removed, the creep feed groove is placed, a small amount of creep feed is put in, and a small amount of wet-mixed sow feed of micro powder is also fed when the piglets are fed to the sows to serve as a phagostimulant;
(4) On the weaning day, the sows and piglets are driven down to the delivery room together, and the weaned piglets are driven to the nursery house. Two round feeding trays are arranged in the pen house, no feed is added temporarily, anti-stress drinking water is put in the feed basin and is arranged below the drinking water mouth in the pen house. After 3 hours, preparing the anti-stress drinking water and the creep feed into an atheroma feed according to a weight ratio of 5; the water-material ratio is adjusted to 2 on the second day of weaning, the water-material ratio is adjusted to 1.2 thick porridge, the water-material ratio is adjusted to 1.2 wet mixed feed on the third day of weaning, and the creep feed is fed on the fourth day of weaning, so that the weaned piglets complete the stress-free natural transition from milk to feed.
And recording the feed intake of the piglets every day, and calculating the average feed intake of each piglet after weaning and the average daily weight gain of each piglet after weaning.
Example 3
The embodiment provides a sow and piglet integrated creep process, which is used for recording creep processes of a third group of sows to be delivered and piglets thereof, and the specific creep processes are as follows:
(1) Before 3 days close to the expected delivery period of the sow, a layer of plush carpet is laid on a laying area of the sow in a farrowing house limiting fence, and meanwhile, straws are placed below a sow trough to be bitten by the sow;
(2) A sow water fountain is transformed into a sow integrated water fountain, and the sow water fountain is arranged beside a sow trough and is in the shape of a long strip trough, the length of the long strip trough is 50cm, and the height of the side wall of the long strip trough is 4cm. After delivery of the sow, the steps of tail breaking, nose dropping immunization of the pseudorabies, iron supplementing and pig adjustment are finished in two days without cutting teeth; before feeding sows, the piglets are waken up and placed beside the trough for free movement each time. Stopping production management work in all the houses when the sows start to release milk in a centralized manner;
(3) When piglets are 10 days old, feeding flat plates are arranged on the leaking plates on the two sides of the sow trough, sow feed (the particle size diameter is not more than 0.9 mm) which is micro-powdered in advance is subjected to wet mixing, then the sow feed is simultaneously fed to the flat plates with the two sides being cleaned up, and the feeding amount is 100 g/meal. When half of piglets eat the sow feed, the flat plate can be removed, the creep feed groove is placed, a small amount of creep feed is put in, and a small amount of wet-mixed sow feed of micro powder is also fed when the piglets are fed to the sows to serve as a phagostimulant;
(4) On the weaning day, the sows and piglets are driven down to the delivery room together, and the weaned piglets are driven to the nursery house. Two round feeding trays are arranged in the stall, feed is not added temporarily, anti-stress drinking water is put into the feed basin, and the feed basin is arranged below the drinking water mouth in the stall. After 5 hours, preparing the anti-stress drinking water and the creep feed into an atheroma feed according to a weight ratio of 6; the water-material ratio is adjusted to be 2.
And recording the feed intake of the piglets every day, and calculating the average feed intake of each piglet after weaning and the average daily weight gain of each piglet after weaning.
Comparative example 1
The comparative example provides a sow-piglet integrated creep process which is used for recording creep processes of a fourth group of sows to be delivered and piglets thereof, and the creep processes are as follows:
(1) After 7 days of birth, the piglets start to creep, 50g of creep feed is scattered in the creep feed on the first day, the piglets eat 4 meals a day, and 10g of creep feed is added every day later.
(2) Cleaning the creep feed trough each time the creep feed is scattered so as to avoid influence of mildewing and deterioration on palatability and piglet health;
(3) On the weaning day, the sows and piglets are driven down to the delivery room together, and the weaned piglets are driven to the nursery house. Two round feeding trays are arranged in the pen house, no feed is added temporarily, anti-stress drinking water is put in the feed basin and is arranged below the drinking water mouth in the pen house. After 4 hours, preparing the anti-stress drinking water and the creep feed into an atheroma feed according to a weight ratio of 4; the water-material ratio is adjusted to be 2 on the second day of weaning, the water-material ratio is adjusted to be 1 in the third day of weaning, and the water-material ratio is adjusted to be 1 in the wet-mixed material, and the creep feed is directly fed on the fourth day of weaning.
And recording the feed intake of the piglets every day, and calculating the average feed intake of each piglet after weaning and the average daily weight gain of each piglet after weaning.
Data summarization:
the average feed intake per piglet after weaning and the average daily weight gain per piglet after weaning calculated in examples 1-3 and comparative example 1 were summarized, and the results were as follows:
the data show that compared with the conventional piglet creep method, the maternal and piglet integrated creep method provided by the invention can obviously improve the feed intake of the piglets after weaning, and the feed intake of the piglets 1-4 days after weaning is accelerated more quickly than that of the piglets in the conventional way; in the aspect of daily gain, compared with the conventional creep method, the creep method has the advantages that the daily gain is obviously superior to that of a comparison group from the first day of weaning, and the daily gain is increased faster than that of the conventional creep method. The applicant states that the present invention is described by the above embodiments of the sow-piglet integrated creep method and the application thereof, but the present invention is not limited to the above embodiments, i.e. it is not meant that the present invention is necessarily dependent on the above embodiments for implementation. It should be understood by those skilled in the art that any modification of the present invention, equivalent substitutions of the raw materials of the product of the present invention, addition of auxiliary components, selection of specific modes, etc., are within the scope and disclosure of the present invention.
The preferred embodiments of the present invention have been described in detail, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are all within the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
Claims (8)
1. The piglet integrated creep method is characterized by comprising the following steps:
(1) Putting the sow into a delivery house; a strip-shaped drinking trough is arranged in the delivery house, and the strip-shaped drinking trough can be used for allowing the sows and the piglets to drink water simultaneously; a carpet is laid in a sow lying area of the delivery house, a litter is placed below a sow trough of the delivery house, and the litter comprises any one or a combination of at least two of rice straws, hay and shredded paper strips;
(2) After the delivery of the sow, finishing the operations of piglet tail breakage, pseudorabies nose dropping immunity, iron supplement and pig regulation;
(3) When the sows enter a feeding peak, food luring devices are arranged on two sides of a sow trough, and when the sows are fed, wet sow feed mixing materials are arranged on a food luring plate;
(4) Placing the piglets into a nursing house on the same day of weaning of the piglets, adding anti-stress drinking water into a feed basin of the nursing house, then feeding mixed feed of the anti-stress drinking water and creep feed, and scattering the sow feed on the mixed feed, then feeding the mixed feed of the anti-stress drinking water and the creep feed on the second day of weaning and the third day of weaning, and scattering the sow feed on the mixed feed;
(5) Feeding the piglets with the creep feed on the fourth day of weaning;
after the anti-stress drinking water is added for 3-5 hours, feeding mixed feed of the anti-stress drinking water and the creep feed;
the interval of feeding the anti-stress drinking water and the mixed feed of the creep feed in the step (4) is 2-6 h;
the mass ratio of the anti-stress drinking water to the creep feed on the current weaning day is 4-6;
the mass ratio of the anti-stress drinking water to the creep feed on the second day of weaning is 2.8-2;
the weight ratio of the anti-stress drinking water to the creep feed in the third weaning day is 1.
2. The sow-piglet integrated creep method according to claim 1, wherein the elongated drinking trough structure is in a semi-tubular shape or a rectangular shape.
3. The sow-piglet integrated creep method according to claim 1, wherein the length of the elongated drinking trough is 30-50cm, and the height of the side wall is 4-6 cm.
4. The integrative sow creep method of claim 1, wherein the steps of (2) of cauda amputation, pseudorabies nasal drop immunization, iron supplement and pig regulation are completed within 1-2 days after delivery of the sow.
5. The sow-piglet integrated creep method according to claim 1, wherein the feeder of step (3) comprises a flat plate or trough-shaped trough.
6. The integrative sow creep method of claim 1, wherein after the sow in step (2) parturites and before the piglet in step (4) is weaned, when the sow puts milk, the production management work with noise not lower than 30 db is stopped in the pigsty.
7. The sow-piglet integrated creep method according to claim 1, wherein the wet sow feed of step (3) and the sow feed of step (4) are crushed with a particle size diameter of not more than 1mm.
8. Use of the sow integrated creep method according to any one of claims 1-7 in live pig breeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593829.9A CN112690247B (en) | 2020-12-29 | 2020-12-29 | Sow and piglet integrated creep method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593829.9A CN112690247B (en) | 2020-12-29 | 2020-12-29 | Sow and piglet integrated creep method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112690247A CN112690247A (en) | 2021-04-23 |
| CN112690247B true CN112690247B (en) | 2022-10-04 |
Family
ID=75511843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011593829.9A Active CN112690247B (en) | 2020-12-29 | 2020-12-29 | Sow and piglet integrated creep method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112690247B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826581A (en) * | 2021-09-18 | 2021-12-24 | 江苏省家禽科学研究所 | Method for breeding commercial young pigeons |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105851597A (en) * | 2016-05-12 | 2016-08-17 | 河南雄峰科技股份有限公司 | Sow and piglet nutrition integration feed and breeding mode thereof |
| CN106614292A (en) * | 2016-11-15 | 2017-05-10 | 南昌傲农生物科技有限公司 | Feeding method capable of increasing food intake of creep feed of piglets before weaning |
| CN107156477B (en) * | 2017-05-11 | 2020-06-26 | 深圳比利美英伟营养饲料有限公司 | Co-feeding compound feed for sows and piglets and feeding method thereof |
| CN107333715A (en) * | 2017-08-23 | 2017-11-10 | 上海新农饲料股份有限公司 | A kind of supporting feeding method of wean material for improving weanling pig feed intake |
| CN109964873B (en) * | 2019-03-25 | 2021-04-02 | 江苏立华牧业股份有限公司 | Feeding method for weaned piglets in creep transition stage |
-
2020
- 2020-12-29 CN CN202011593829.9A patent/CN112690247B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112690247A (en) | 2021-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Beattie et al. | Effects of environmental enrichment on behaviour and productivity of growing pigs | |
| Krohn | Effects of different suckling systems on milk production, udder health, reproduction, calf growth and some behavioural aspects in high producing dairy cows—a review | |
| Arey | The effect of bedding on the behaviour and welfare of pigs | |
| Baxter et al. | The effect of increasing dietary fibre on feeding, rumination and oral stereotypies in captive giraffes (Giraffa camelopardalis) | |
| CN106508803A (en) | Ecological environment-friendly pig raising method | |
| CN105918238A (en) | Breeding method of black goats | |
| CN106982789A (en) | A kind of wild boar feeding method | |
| Zonderland et al. | Assessing long-term behavioural effects of feeding motivation in group-housed pregnant sows; what, when and how to observe | |
| CN107018950A (en) | A kind of method for breeding of Taihu pigs | |
| CN111631189B (en) | Feeding method for improving survival rate of southern lambs | |
| Read et al. | Trough half empty: pregnant sows are fed under half of their ad libitum intake | |
| CN112690247B (en) | Sow and piglet integrated creep method and application thereof | |
| CN104381214A (en) | Artificial breeding technology for high-quality chopped deer | |
| CN104161013B (en) | The supporting feeding method of a kind of creep feed | |
| CN103621797B (en) | Composite feed attractant for piglets and preparation method thereof | |
| CN113317278A (en) | Accurate feeding method for pregnant pig large-stall | |
| CN104542460A (en) | Artificial culture technology for high-quality antler deer | |
| Van der Peet-Schwering et al. | Development of stereotypic behaviour in sows fed a starch diet or a non-starch polysaccharide diet during gestation and lactation over two parities | |
| CN101411402A (en) | Lactogenic Chinese herbal medicine additive agent and use method thereof | |
| CN106342752A (en) | Raising management technique and method for fattening and gaining weight of cattle | |
| Phillips | Nutritional behaviour | |
| CN203327690U (en) | Manual piglet breastfeeding machine | |
| CN112167169A (en) | Black pig cub breeding method | |
| CN110959574A (en) | Feeding method for promoting intestinal health of suckling piglets | |
| Smith | Textbook of Rabbit Medicine-E-Book: Textbook of Rabbit Medicine-E-Book |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |