CN104521893A - Foster care type boar introduction method - Google Patents

Foster care type boar introduction method Download PDF

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Publication number
CN104521893A
CN104521893A CN201510002366.7A CN201510002366A CN104521893A CN 104521893 A CN104521893 A CN 104521893A CN 201510002366 A CN201510002366 A CN 201510002366A CN 104521893 A CN104521893 A CN 104521893A
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China
Prior art keywords
piglet
fine variety
sow
care
child
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CN104521893B (en
Inventor
周开锋
曲绪仙
李有志
杨景晁
强莉
韩丽娟
宋磊
靳玉平
候明权
杨玲
王海霞
李守远
冯楠
刘玉江
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SHANDONG ANIMAL HUSBANDRY MAIN STATION
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SHANDONG ANIMAL HUSBANDRY MAIN STATION
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates

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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)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention discloses a foster care type boar introduction method. The foster care type boar introduction method includes the steps that a piglet, meeting the following conditions, in an introduced farm is selected, wherein the piglet is a healthy piglet fed with colostrums of a birth sow, the piglet is two to four days old, and a foster care sow must meet the conditions that parturition is finished or is finished less than three days; the introduced piglet is washed and disinfected; intraday urine of the foster care sow is smeared or sprayed to the introduced piglet; disinfectants the same as disinfectants used for the introduced piglet is used for disinfecting the foster care sow; then the introduced piglet and the foster care sow are fed together. By means of the foster care type boar introduction method, introduction of excellent genes of boars can be achieved; in addition, disease threats caused by introducing the large-weight boars are well avoided, and the introduction success rate is high; in addition, concentrated production and balanced breeding can be achieved to a certain degree.

Description

Entrust one's child to the care of sb. formula boar introduction method
Technical field
The present invention relates to one and entrust one's child to the care of sb. formula boar introduction method.
Background technology
Current kind of pig farm is introduced a fine variety from upper level boar enterprise, commodity breeding field is introduced a fine variety from kind of a pig farm, and select the body weight of boar all at more than 50kg, Main Basis appearance is chosen seeds.According to introducing a fine variety requirement, entering these needs after introducing a fine variety and carrying out biology isolation, adopting (DB51/T1072-2010) such as preventive dosage, immunity of marching into the arena, expelling parasite, ecologic adaptations.Current this introduction method, although institute's pig survival rate of introducing a fine variety is higher, ensure that the success rate of introducing a fine variety, but because biosafety level is different between each field, is with the cause of disease such as bacterium, virus situation different in immune programme for children, swinery health status from swinery, often incidentally causes new virus to introduce because introducing a fine variety, thus bring out corresponding swine disease, cause swinery to fall ill, severe patient occurs that full group is dead, causes crushing harm.Some family, also takes number of ways to introduce a fine variety, and to cause in field epidemic disease continuous, also makes the due productive potential of swinery be difficult to play, and the boar work of introducing a fine variety is absorbed in the vicious circle of " introduce a fine variety-degenerate-introduce a fine variety again ".
Special in family, middle-size and small-size piggery, congenital shortcoming is there is in production technology etc., conventional Introduction Technology measure is difficult to operation and puts in place, introduce a fine variety and often become the threat of its maximum bio-safety, even there is the bitterness loss that full group destroys, had a strong impact on family, piggery and introduced the enthusiasm that excellent boar promotes benefit of raising pigs, caused inefficiencies of raising pigs, the waste such as feed grain is serious, environmental pollution is serious.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of successful introduction rate and high formula of the entrusting one's child to the care of sb. boar introduction method of biological safety.
In order to solve the problems of the technologies described above, the present invention includes following steps: (1) is selected to introduce a fine variety piglet: the sow introducing a fine variety field possess receive adopt by introduce a fine variety the piglet of field condition under, that selects to meet following condition is introduced a fine variety a piglet: the sodium selenite eating breeder mother's colostrum; The piglet be born 2-4 days; The number of nipples of piglet to arrive 7 to more than, without blind nipple, genital development, normal and outward appearance is without genetic defect, meets Introduced Varieties kind feature; (2) piglet will be introduced a fine variety be transported to introduce a fine variety field from introducing a fine variety field; (3) piglet is introduced a fine variety to after introducing a fine variety field, piglet will be introduced a fine variety distribute to each and entrust one's child to the care of sb. sow, entrust one's child to the care of sb. sow to produce and produce and be no more than 3 days, first will introduce a fine variety piglet cleaning and sterilizing, then smear or spray the urine will entrusting one's child to the care of sb. the sow same day, use sterilize with the thimerosal of introducing a fine variety the same smell that piglet uses to entrusting one's child to the care of sb. sow, then piglet will be introduced a fine variety with will entrust one's child to the care of sb. together with sow and raise.
In order to realize transporting safely, described step (2) adopts the air-conditioned bus of band or dolly transport, piglet is introduced a fine variety with the shipment of carton, piglet special transport cage or transport case, after haulage time surpasses 4 hours, artificial milk is fed once every 1-2 hour, after haulage time surpasses 8 hours, fed once artificial milk every 0.5-1 hour.
Sow olfactory system is entrusted one's child to the care of sb. in order to obscure further, make to entrust one's child to the care of sb. sow can not injure and introduce a fine variety piglet, in described step (3) to introduce a fine variety piglet smear or spray to entrust one's child to the care of sb. the sow same day urine after, all be placed in an incubator treat 10-15 minute entrusting one's child to the care of sb. piglet that sow produces and introducing a fine variety piglet, and spray thimerosal sterilization, in this process, use sterilize with the thimerosal of introducing a fine variety the same smell that piglet uses to entrusting one's child to the care of sb. sow, and then piglet will be introduced a fine variety with will entrust one's child to the care of sb. together with sow and raise.
In order to the boar selecting excellent, in step (1), select to introduce a fine variety piglet: when selection one whole nest, the nest of piglet size good evenness be selected; When selecting some individuals in brood, head in this nest be selected comparatively large and the individuality be of strong physique.
In actual implementation process, successfully introduce a fine variety pig number meet requirements of plan to ensure to introduce a fine variety field, in step (1), introduce a fine variety that number will consider death, superseded pig of selecting and remain, generally actually introduce a fine variety pig number more than quota 50%.Introduce a fine variety piglet sex and should meet the demand of introducing a fine variety field.
The invention has the beneficial effects as follows: the present invention sets up a kind of pig between SPF(sterile production, refer to the pig not with any cause of disease from be born to be bred as), the novel planting method of one swine artificial insemination, not only can realize the introducing of boar excellent genes, but also avoid because introduce the threats that substantially taskwork pig brings well, successful introduction rate is high, and can realize centralized production and balanced breeding to a certain extent.
Embodiment
example one
Primary condition: A1 introduces a fine variety field, have 8 sows to be produced, kind is C1, needs to introduce a fine variety 10 and introduces a fine variety piglet.
B1 is introduced a fine variety field, and the batch rhythm and pace of moving things is produced, and have weekly 100 sows to produce, kind is C1,15 can be provided to introduce a fine variety piglet (according to the comprehensive factor such as survival rate, boar seed selection rate, introducing a fine variety the pig of 50%) for A1 introduces a fine variety field more.
This introduction method comprises the steps:
(1) select to introduce a fine variety piglet: under possessing the sow introducing a fine variety an A1 condition received and adopt by the piglet of introducing a fine variety a B1, that selects to meet following condition is introduced a fine variety a piglet:
1, the sodium selenite of breeder mother's colostrum was eaten;
2, the piglet be born 2-4 days;
3, piglet is selected according to selection criterion conventional at present, as number of nipples to arrive 7 to more than, without blind nipple, genital development, normal and outward appearance is without genetic defect etc., from brood, select brood middle head comparatively large and the individuality meeting industry selection criterion be of strong physique, select 15,7 nest to introduce a fine variety piglet altogether.
(2) piglet will be introduced a fine variety be transported to introduce a fine variety an A1 from introducing a fine variety a B1; Determine after introducing a fine variety piglet, the air-conditioned dolly of select tape transports, and introduces a fine variety piglet, carry out insulation and ventilative measure in little carton with little carton dress, guarantee to be in piglet transportation the temperature and sufficient oxygen that are suitable for piglet existence, within 3.5 hours, be transported to A1 and introduce a fine variety field.
(3) piglet is introduced a fine variety to after introducing a fine variety an A1, the warm water of piggy with certain density thimerosal is thoroughly cleaned, then the cleaning such as employment shampoo or soap health, by the dry towel wiped clean of sterilizing, dry up with hair-dryer, piglet will be introduced a fine variety distribute to 6 and entrust one's child to the care of sb. sow, entrust one's child to the care of sb. sow to produce and produce and be no more than 3 days, smear introducing a fine variety piglet or spray the urine will entrusting one's child to the care of sb. the sow same day, use sterilize with the thimerosal of introducing a fine variety the same smell that piglet uses to entrusting one's child to the care of sb. sow, then piglet will be introduced a fine variety with will entrust one's child to the care of sb. together with sow and raise.
(4) pay close attention to, find that there is and entrust one's child to the care of sb. sow and attack when introducing a fine variety piglet, call a halt in time or adjust.
Wean during (5) 21 age in days, during wean, dead 2, introducing a fine variety before piglet is transitioned into complete feed raising completely has 13 to introduce a fine variety piglet healthy growth, introduce a fine variety pig farm and do not occur bio-safety event, produce steadily, after wean, enter normal production and the seed selection stage, achieve the renewal group expanding of boar in field smoothly.
example two
Primary condition: A2 introduces a fine variety field, have 15 sows to be produced, kind is C2, needs to introduce a fine variety 10 D2 kind piglets, has set up a new Breeds.
B2 is introduced a fine variety field, batch production, and have weekly 50 sows to be produced, kind is D2,15 can be provided to introduce a fine variety piglet (consider dead, superseded number of selecting and remain, increase by 50% and introduce a fine variety number) for A2 introduces a fine variety field.
This introduction method comprises the steps:
(1) select to introduce a fine variety piglet: under possessing the sow introducing a fine variety an A2 condition received and adopt by the piglet of introducing a fine variety a B2, that selects to meet following condition is introduced a fine variety a piglet:
1, the sodium selenite of breeder mother's colostrum was eaten;
2, the piglet be born 2-4 days;
3, select piglet according at present conventional selection criterion, as number of nipples to arrive 7 to more than, without blind nipple, genital development, normal and outward appearance is without genetic defect etc., selects totally 3, the whole nest that piglet size differences is minimum; Totally 4, the whole nest that a brood of piglet size differences is less, then picks 8, forms 15 and introduce a fine variety groupuscule, totally 4 blood lineages from other sows.
(2) piglet will be introduced a fine variety be transported to introduce a fine variety an A2 from introducing a fine variety a B2; Determine after introducing a fine variety piglet, the air-conditioned bus of select tape transports, piglet is introduced a fine variety with special transport cage mounted, insulation and ventilative measure is carried out in transport cage, guarantee to be in piglet transportation the temperature and sufficient oxygen that are suitable for piglet existence, within 7 hours, be transported to A2 and introduce a fine variety field, littlely feed once artificial milk with feeding bottle constantly at the 6th, artificial milk refers to the milk with pouring milk powder.
(3) piglet is introduced a fine variety to after introducing a fine variety an A2, the warm water of piggy with certain density thimerosal is thoroughly cleaned, then the cleaning such as employment shampoo or soap health, by the dry towel wiped clean of sterilizing, dry up with hair-dryer, piglet will be introduced a fine variety distribute to each and entrust one's child to the care of sb. sow, entrust one's child to the care of sb. sow to produce and produce and be no more than 3 days, then smear or spray the urine will entrusting one's child to the care of sb. the sow same day, all be placed in an incubator treat 10-15 minute entrusting one's child to the care of sb. piglet that sow produces and introducing a fine variety piglet, and spray thimerosal sterilization, in this process, sterilize with the thimerosal of introducing a fine variety the same smell that piglet uses to entrusting one's child to the care of sb. sow use, piglet will be introduced a fine variety again with will entrust one's child to the care of sb. together with sow and raise.
(4) pay close attention to, find that there is and entrust one's child to the care of sb. sow and attack when introducing a fine variety piglet, call a halt in time or adjust.
Wean during (5) 21 age in days, during wean, dead 1, introducing a fine variety before piglet is transitioned into complete feed raising completely has 14 to introduce a fine variety piglet healthy growth, introduce a fine variety pig farm and do not occur bio-safety event, produce steadily, after wean, enter normal production and the seed selection stage, successfully achieve newly-increased kind of pig variety in field.
example three
Primary condition: A3 introduces a fine variety field, have 18 sows to be produced, kind is C3, needs to introduce a fine variety 20 excellent replacement gilts, replaces the large parity sow of this group.
B3 is introduced a fine variety field, batch production, and have weekly 85 sows to produce, kind is C3,30 can be provided to introduce a fine variety piglet (consider that dead, this kind seed selection is eliminated, increase by 50% and introduce a fine variety quantity) for A3 introduces a fine variety field.
This introduction method comprises the steps:
(1) select to introduce a fine variety piglet: under possessing the sow introducing a fine variety an A3 condition received and adopt by the piglet of introducing a fine variety a B3, that selects to meet following condition is introduced a fine variety a piglet:
1, the sodium selenite of breeder mother's colostrum was eaten;
2, the piglet be born 2-4 days;
3, select piglet according at present conventional selection criterion, as number of nipples to arrive 7 to more than, without blind nipple, genital development, normal and outward appearance is without genetic defect etc., selects from the piglet individuality of 30 in 10 nests.
(2) piglet will be introduced a fine variety be transported to introduce a fine variety an A3 from introducing a fine variety a B3; Determine after introducing a fine variety piglet, in person driven to show up by A3 field master and transport pig, piglet is introduced a fine variety with special transport case dress, in transport case, whole process opens dolly air-conditioning, carry out insulation and ventilative measure, guarantee to be in piglet transportation the temperature and sufficient oxygen that are suitable for piglet existence, within 10 hours, be transported to A3 and introduce a fine variety field, respectively feed once artificial milk with feeding bottle 6th hour, the 8th hour, the 9th hour and 9.5th hour.
(3) piglet is introduced a fine variety to after introducing a fine variety an A3, thoroughly clean introducing a fine variety the warm water of piglet with certain density thimerosal, then the cleaning such as employment shampoo or soap health, by the dry towel wiped clean of sterilizing, dry up with hair-dryer, piglet will be introduced a fine variety and distribute to 10 and entrust one's child to the care of sb. sow, entrust one's child to the care of sb. sow and should produce and produce and be no more than 3 days, use sterilize with the thimerosal of introducing a fine variety the same smell that piglet uses to entrusting one's child to the care of sb. sow, then piglet will be introduced a fine variety with will entrust one's child to the care of sb. together with sow and raise.
(4) pay close attention to, find that there is and entrust one's child to the care of sb. sow and attack when introducing a fine variety piglet, call a halt in time or adjust.
Wean during (5) 21 age in days, during wean, dead 3, introducing a fine variety before piglet is transitioned into complete feed raising completely has 27 to introduce a fine variety piglet healthy growth, introduce a fine variety pig farm and do not occur bio-safety event, produce steadily, after wean, enter normal production and the seed selection stage, successfully achieve the update of sow in field.
Table one: introduce a fine variety evaluation table
Example one Example two Example three
Quantity is introduced a fine variety in plan 10 10 20
Actually introduce a fine variety number 15 15 30
Introduce a fine variety rear wean and survive number 13 14 27
Introduce a fine variety piglet and survive number in five months 12 13 25
Finally to select and remain boar number 11 12 23
Note, in this patent, the piglet plan of introducing a fine variety, transport and raising will meet the requirement of GB16567 standard.

Claims (4)

1. entrust one's child to the care of sb. formula boar introduction method for one kind, it is characterized in that: comprise the steps: that (1) is selected to introduce a fine variety piglet: the sow introducing a fine variety field possess receive adopt by introduce a fine variety the piglet of field condition under, that selects to meet following condition is introduced a fine variety a piglet: the sodium selenite eating breeder mother's colostrum; The piglet be born 2-4 days; The number of nipples of piglet to arrive 7 to more than, without blind nipple, genital development, normal and outward appearance is without genetic defect, meets Introduced Varieties kind feature; (2) piglet will be introduced a fine variety be transported to introduce a fine variety field from introducing a fine variety field; (3) piglet is introduced a fine variety to after introducing a fine variety field, piglet will be introduced a fine variety distribute to each and entrust one's child to the care of sb. sow, entrust one's child to the care of sb. sow to produce and produce and be no more than 3 days, first will introduce a fine variety piglet cleaning and sterilizing, then smear or spray the urine will entrusting one's child to the care of sb. the sow same day, use sterilize with the thimerosal of introducing a fine variety the same smell that piglet uses to entrusting one's child to the care of sb. sow, then piglet will be introduced a fine variety with will entrust one's child to the care of sb. together with sow and raise.
2. according to claim 1ly entrust one's child to the care of sb. formula boar introduction method, it is characterized in that: described step (2) adopts the air-conditioned bus of band or dolly transport, piglet is introduced a fine variety with carton, piglet special transport cage or transport case dress, after haulage time surpasses 4 hours, artificial milk is fed once every 1-2 hour, after haulage time surpasses 8 hours, fed once artificial milk every 0.5-1 hour.
3. according to claim 1 and 2ly entrust one's child to the care of sb. formula boar introduction method, it is characterized in that: in described step (3) to introduce a fine variety piglet smear or spray to entrust one's child to the care of sb. the sow same day urine after, all be placed in an incubator treat 10-15 minute entrusting one's child to the care of sb. piglet that sow produces and introducing a fine variety piglet, and spray thimerosal sterilization, in this process, use sterilize with the thimerosal of introducing a fine variety the same smell that piglet uses to entrusting one's child to the care of sb. sow, and then piglet will be introduced a fine variety with will entrust one's child to the care of sb. together with sow and raise.
4. according to claim 3ly entrust one's child to the care of sb. formula boar introduction method, it is characterized in that: in step (1), select to introduce a fine variety piglet: when selection one whole nest, the nest of piglet size good evenness be selected; When selecting some individuals in brood, head in this nest be selected comparatively large and the individuality be of strong physique.
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CN105580777A (en) * 2015-12-24 2016-05-18 湖南新南方养殖服务有限公司 Breeding pig introducing and domesticating method
CN109902960A (en) * 2019-02-28 2019-06-18 广州影子科技有限公司 Cultivate task management method and device, cultivation task management equipment and system
CN116114610A (en) * 2023-02-22 2023-05-16 四川农业大学 Piglet fostering device and evaluation method

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CN105580777A (en) * 2015-12-24 2016-05-18 湖南新南方养殖服务有限公司 Breeding pig introducing and domesticating method
CN109902960A (en) * 2019-02-28 2019-06-18 广州影子科技有限公司 Cultivate task management method and device, cultivation task management equipment and system
CN116114610A (en) * 2023-02-22 2023-05-16 四川农业大学 Piglet fostering device and evaluation method

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