CN107913118A - A kind of mule duck artificial insemination method - Google Patents
A kind of mule duck artificial insemination method Download PDFInfo
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- CN107913118A CN107913118A CN201711409637.6A CN201711409637A CN107913118A CN 107913118 A CN107913118 A CN 107913118A CN 201711409637 A CN201711409637 A CN 201711409637A CN 107913118 A CN107913118 A CN 107913118A
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- duck
- semen
- artificial insemination
- mule
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D19/00—Instruments or methods for reproduction or fertilisation
- A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D19/00—Instruments or methods for reproduction or fertilisation
- A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
- A61D19/027—Devices for injecting semen into animals, e.g. syringes, guns, probes
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- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of mule duck artificial insemination method, it includes following operating procedure：1) normal semen of public kind ducks more than 23 week old is taken, is then 1 by normal semen and dilution mass ratio:2 are diluted；2) using anus semen deposition method is turned over by inseminating syringe to married woman's parent's home duck progress semen depositions more than 23 week old, every 3~4d semen depositions 1 time, Inseminated time is the morning, and each insemination dose is 0.05ml.The present invention is directed to the mule duck formed by public kind duck and the hybridization of married woman's parent's home duck, parameter in the step of adjusting its artificial insemination and operating process, the breeding potential for substantially increasing mule duck, while strong operability of the present invention are compared compared with natural mating mode, is conducive to improve mule duck level.
Description
Technical field
Livestock and poultry cultivation field of the present invention, more particularly to a kind of artificial insemination method.
Background technology
Mule duck is also referred to as Mule duck, is the meat for carrying out generic cross generation with the married woman's parent's home duck that river duck belongs to by the public kind duck for duck category of dwelling
With type Hybrid Duck, due to the size difference great disparity of public kind duck and married woman's parent's home duck, and public kind of duck action of kind is clumsy, the fertilization of natural mating
Rate is not high, need to improve its rate of fertilization by technology of artificial insemination.For shadow of the technology of artificial insemination in generic cross of duck
The factor of sound problem.It there is no both at home and abroad at present and it is a set of effective, which how to establish, reported to mule duck artificial insemination breeding, behaviour
The strong artificial insemination method of the property made, is of great significance to improving mule duck breeding potential, or is widely applied mule duck and raises and establish
Fixed basis.
The content of the invention
It is an object of the invention in view of the above shortcomings of the prior art, there is provided a kind of mule duck artificial insemination method, its is big
The big breeding potential for improving mule duck, while strong operability.
The technical solution used in the present invention is：A kind of mule duck artificial insemination method, it includes following operating procedure：
1) normal semen of public kind ducks more than 23 week old is taken, is then 1 by normal semen and dilution mass ratio:2 into
Row dilution；
2) using anus semen deposition method is turned over by inseminating syringe to married woman's parent's home duck progress semen depositions more than 23 week old, every 3~4d semen depositions 1
Secondary, Inseminated time is the morning, and each insemination dose is 0.05ml.
Further as such scheme is improved, the step 1) dilution be with the addition of it is weak organic with buffering property
Salt.Yet further, the weak organic salt with buffering property is to be in mass ratio by sodium dihydrogen phosphate and disodium hydrogen phosphate
1:3 pH value being configured to are 7.2 dilution.
Further as such scheme is improved, and the step 1) normal semen is at least two public affairs kind duck normal semens
Mixed semen.Yet further, the pH of the normal semen is 7.0~7.4, and sperm motility is detected as using 10 grades of point systems
0.80~0.95.
Further as such scheme is improved, the insemination site of the step 2) semen deposition for married woman's parent's home duck intravaginal 4~
5cm。
Further as such scheme is improved, and the step 2) inseminating syringe is enclosed with the semen deposition of resin material for head
Device.
The beneficial effects of the invention are as follows：The present invention is directed to the mule duck formed by public kind duck and the hybridization of married woman's parent's home duck, adjusts its people
Parameter in the step of work is inseminated and operating process, the breeding potential for substantially increasing mule duck is compared compared with natural mating mode, at the same time
Strong operability of the present invention, is conducive to improve mule duck level.
Embodiment
The present invention is specifically described with reference to embodiment, in order to technical field personnel to the present invention
Understand.It is necessary that herein the present invention will be further described it is emphasized that embodiment is only intended to, it is impossible to be interpreted as to this
The limitation of invention protection domain, fields person skilled in the art, the non-intrinsically safe made according to foregoing invention content to the present invention
The modifications and adaptations of property, should still fall within protection scope of the present invention.Mentioned raw materials following at the same time are unspecified, are
Commercial product；The processing step or preparation method not referred in detail be processing step known to a person skilled in the art or
Preparation method.
A kind of mule duck artificial insemination method, it includes following operating procedure：
1) public kind duck and married woman's parent's home duck are separately raised, requires to carry out feeding management according to kind, male and female presses 1 during 22 week old:
20 ratio is selected and remain, and selects the public kind duck that sexuality is vigorous, appearance traits are good, 35~40 every group, is put down using ground foster, makes it
Have enough amounts of exercise simultaneously can bathing, body condition of keeping fit, obtains the sperm of high quality.Public kind duck is lured in 23 week old using married woman's parent's home duck
Feelings method carries out semen collection training, and every semen collection person matches somebody with somebody an assistant, and being put into 3 mother kind ducks in male kind of duck group does platform duck, to married woman's parent's home
Duck lures feelings, treats the female kind duck of married woman's parent's home duck pursuit, pecks female kind duck incidence, in female kind of duck back, semen collection person squats at public kind for mounting
On the right side of duck, when a public affairs kind duck is wagged the tail again and again, semen collection person's left hand holds the cloaca that the smart cup of collection blocks female kind duck, collects the smart oblique upper left of cup
Side, treats that a public kind duck sexual drive peaks, and when penis fully erects, allows a public kind duck penis to reach automatically in the smart cup of collection and projects essence
Liquid, assistant in time grasp the public kind duck after semen collection in the special circle enclosed, often adopt one and are slowly noted with inseminating syringe extraction sperm
Enter the smart bottle of another collection, emphasize that semen collection is pollution-free.Married woman's parent's home duck carries out simulation breeding training in 23 week old using number duck mode, makes married woman's parent's home
Duck adapts to artificial insemination, reduces stress reaction, and public kind duck and married woman's parent's home duck generally can formally breed after 3~4 training.
2) every public affairs kind duck is detected its sperm before formal breeding, and a public affairs kind duck abnormal to sperm is washed in a pan
Eliminate.Once, average every volume of semen is 1.4~1.8mL to the daily semen collection of 30 week old public affairs kind duck, and normal semen is milky, odorless
Taste, up to 2,000,000,000, pH value 7.0~7.4, the vigor of sperm is normally 0.80~0.95 and (adopts the sperm count of every milliliter of sperm
With 10 grades of point systems).Sperm color is inconsistent or is mixed with blood, urine, excrement etc., or is transparent, vigor below 0.80,
Every milliliter of sperm count is less than 10 × 108Be not used in semen deposition.
3) normal semen of the public kind ducks through screening more than 23 week old is taken, the normal semen is at least two public affairs kind ducks
The mixed semen of normal semen, using mixed semen than can more obtain relatively high and stable fertilization using a single public kind duck sperm
Rate.Then it is 1 by normal semen and dilution mass ratio:2 are diluted, and wherein dilution is that with the addition of with buffering property
Weak organic salt.Specifically, the weak organic salt with buffering property be by sodium dihydrogen phosphate and disodium hydrogen phosphate in mass ratio
For 1:3 pH value being configured to are 7.2 dilution.The purpose of semen dilution mainly expands semen volume, during reduction semen collection
Because sperm is sticked on semen collection cup and caused by unnecessary waste；It can also be needed by the nutritional ingredient supply sperm nutrient in dilution
The harmful substances such as the lactic acid produced by sperm metabolism activity and are neutralized, extend the time-to-live of sperm.
4) use and turn over anus semen deposition method by inseminating syringe to married woman's parent's home duck progress semen depositions more than 23 week old, the insemination site of semen deposition
For 4~5cm of married woman's parent's home's duck intravaginal.Every 3~4d semen depositions 1 time, semen deposition interval length depends on sperm in intratubal survival
Between and duck lasting rate of fertilization number of days.Inseminated time is the morning, because duck was laid eggs in morning, does not have egg in morning uterus, favorably
, stress be smaller in sperm along fallopian tubal uplink.Each insemination dose is 0.05ml, to ensure that effective sperm count of input requires
Up to 6~8,000 ten thousand.Inseminating syringe used is enclosed with the inseminating syringe of resin material for head, it can be such that inseminating syringe temperature is not easy by temperature
Influence, reduce cold stress.
Above-described embodiment is the preferred embodiment of the present invention, all with similar technique of the invention and the equivalence changes made,
The protection category of the present invention should all be belonged to.
Claims (7)
1. a kind of mule duck artificial insemination method, it is characterised in that including following operating procedure：
1) normal semen of public kind ducks more than 23 week old is taken, is then 1 by normal semen and dilution mass ratio:2 progress are dilute
Release；
2) use and turn over anus semen deposition method by inseminating syringe to married woman's parent's home duck progress semen depositions more than 23 week old, it is defeated every 3~4d semen depositions 1 time
The smart time is the morning, and each insemination dose is 0.05ml.
A kind of 2. mule duck artificial insemination method according to claim 1, it is characterised in that：Step 1) the dilution is to add
The weak organic salt with buffering property is added.
A kind of 3. mule duck artificial insemination method according to claim 2, it is characterised in that：It is described weak with buffering property
It is 1 in mass ratio by sodium dihydrogen phosphate and disodium hydrogen phosphate that organic salt, which is,:3 pH value being configured to are 7.2 dilution.
A kind of 4. mule duck artificial insemination method according to claim 1, it is characterised in that：Step 1) the normal semen is
The mixed semen of at least two public affairs kind duck normal semens.
A kind of 5. mule duck artificial insemination method according to claim 1, it is characterised in that：Step 1) the normal semen
PH is 7.0~7.4, and sperm motility is detected as 0.80~0.95 using 10 grades of point systems.
A kind of 6. mule duck artificial insemination method according to claim 1, it is characterised in that：The semen deposition of the step 2) semen deposition
Position is 4~5cm of married woman's parent's home's duck intravaginal.
A kind of 7. mule duck artificial insemination method according to claim 1, it is characterised in that：Step 2) the inseminating syringe is head
Portion is enclosed with the inseminating syringe of resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409637.6A CN107913118A (en) | 2017-12-19 | 2017-12-19 | A kind of mule duck artificial insemination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711409637.6A CN107913118A (en) | 2017-12-19 | 2017-12-19 | A kind of mule duck artificial insemination method |
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| CN107913118A true CN107913118A (en) | 2018-04-17 |
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| CN201711409637.6A Pending CN107913118A (en) | 2017-12-19 | 2017-12-19 | A kind of mule duck artificial insemination method |
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Citations (9)
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|---|---|---|---|---|
| JPH11228301A (en) * | 1998-02-09 | 1999-08-24 | Natl Livestock Breeding Center | Cryopreservation of gamete |
| US20090133633A1 (en) * | 2000-02-15 | 2009-05-28 | Tim Cantrell | In ovo activation of an egg in the shell |
| CN102940540A (en) * | 2012-11-29 | 2013-02-27 | 杨胜林 | Artificial insemination method for improving fertilization rate of mule-duck hatching eggs |
| CN103070162A (en) * | 2013-01-30 | 2013-05-01 | 福建省农业科学院畜牧兽医研究所 | Muscovy duck semen diluent |
| CN103348967A (en) * | 2013-07-15 | 2013-10-16 | 福建省农业科学院畜牧兽医研究所 | Semen diluting solution for artificial insemination of poultry and application method thereof |
| CN103843759A (en) * | 2014-03-07 | 2014-06-11 | 四川农业大学 | Chicken seminal fluid diluent applicable to high altitude localities and preparation method and application of diluent |
| CN104336006A (en) * | 2014-10-15 | 2015-02-11 | 隆安凤鸣农牧有限公司 | Semen diluent and method for artificial insemination of breeding hens at interval of six days |
| CN105287045A (en) * | 2015-10-15 | 2016-02-03 | 燕海峰 | Semen diluting method for artificial insemination in breeding chicken farm |
| CN105816258A (en) * | 2016-03-11 | 2016-08-03 | 永胜玉水农特开发有限责任公司 | Artificial insemination method of breeder cocks |
-
2017
- 2017-12-19 CN CN201711409637.6A patent/CN107913118A/en active Pending
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|---|---|---|---|---|
| JPH11228301A (en) * | 1998-02-09 | 1999-08-24 | Natl Livestock Breeding Center | Cryopreservation of gamete |
| US20090133633A1 (en) * | 2000-02-15 | 2009-05-28 | Tim Cantrell | In ovo activation of an egg in the shell |
| CN102940540A (en) * | 2012-11-29 | 2013-02-27 | 杨胜林 | Artificial insemination method for improving fertilization rate of mule-duck hatching eggs |
| CN103070162A (en) * | 2013-01-30 | 2013-05-01 | 福建省农业科学院畜牧兽医研究所 | Muscovy duck semen diluent |
| CN103348967A (en) * | 2013-07-15 | 2013-10-16 | 福建省农业科学院畜牧兽医研究所 | Semen diluting solution for artificial insemination of poultry and application method thereof |
| CN103843759A (en) * | 2014-03-07 | 2014-06-11 | 四川农业大学 | Chicken seminal fluid diluent applicable to high altitude localities and preparation method and application of diluent |
| CN104336006A (en) * | 2014-10-15 | 2015-02-11 | 隆安凤鸣农牧有限公司 | Semen diluent and method for artificial insemination of breeding hens at interval of six days |
| CN105287045A (en) * | 2015-10-15 | 2016-02-03 | 燕海峰 | Semen diluting method for artificial insemination in breeding chicken farm |
| CN105816258A (en) * | 2016-03-11 | 2016-08-03 | 永胜玉水农特开发有限责任公司 | Artificial insemination method of breeder cocks |
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Application publication date: 20180417 |