CN108852553A - A kind of artificial semenpicking of goose and semen deposition method - Google Patents
A kind of artificial semenpicking of goose and semen deposition method Download PDFInfo
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- CN108852553A CN108852553A CN201810750152.1A CN201810750152A CN108852553A CN 108852553 A CN108852553 A CN 108852553A CN 201810750152 A CN201810750152 A CN 201810750152A CN 108852553 A CN108852553 A CN 108852553A
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- 210000000582 semen Anatomy 0.000 title claims abstract description 66
- 241000272814 Anser sp. Species 0.000 title claims abstract description 52
- 238000000151 deposition Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000009027 insemination Effects 0.000 claims abstract description 10
- 230000008021 deposition Effects 0.000 claims description 20
- 210000003555 cloaca Anatomy 0.000 claims description 13
- 238000010790 dilution Methods 0.000 claims description 11
- 239000012895 dilution Substances 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 7
- 210000003746 feather Anatomy 0.000 claims description 6
- 210000003899 penis Anatomy 0.000 claims description 6
- 238000012549 training Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 239000008103 glucose Substances 0.000 claims description 4
- 210000002414 leg Anatomy 0.000 claims description 4
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims description 4
- 235000019799 monosodium phosphate Nutrition 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 210000000436 anus Anatomy 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 3
- PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 claims description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 3
- 210000004394 hip joint Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 235000013923 monosodium glutamate Nutrition 0.000 claims description 3
- 229940073490 sodium glutamate Drugs 0.000 claims description 3
- 210000001215 vagina Anatomy 0.000 claims description 3
- 239000008280 blood Substances 0.000 claims description 2
- 210000004369 blood Anatomy 0.000 claims description 2
- 230000004087 circulation Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 235000005979 Citrus limon Nutrition 0.000 claims 2
- 244000248349 Citrus limon Species 0.000 claims 1
- 244000131522 Citrus pyriformis Species 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 241001465754 Metazoa Species 0.000 abstract description 3
- 230000001850 reproductive effect Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 7
- 230000012447 hatching Effects 0.000 description 6
- 235000013601 eggs Nutrition 0.000 description 4
- 239000001508 potassium citrate Substances 0.000 description 3
- 229960002635 potassium citrate Drugs 0.000 description 3
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 3
- 235000011082 potassium citrates Nutrition 0.000 description 3
- 244000144977 poultry Species 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008011 embryonic death Effects 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000035946 sexual desire Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000272808 Anser Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- SNGZVXPRGLTKNU-RGMNGODLSA-N [Na].C(CC)N[C@@H](CCO)C(=O)O Chemical compound [Na].C(CC)N[C@@H](CCO)C(=O)O SNGZVXPRGLTKNU-RGMNGODLSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- A61D19/021—Apparatus for collecting seminal fluids; Artificial vaginas
-
- 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
-
- 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
- A61D19/028—Supporting means thereof, e.g. saddles or belts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Reproductive Health (AREA)
- Public Health (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention belongs to animal feeding technical fields, are the artificial semenpicking and semen deposition method of a kind of goose.By carrying out artificial semenpicking to gander, the method for carrying out artificial insemination to female goose postpones the superseded time of gander, improves the reproductive performance of female goose, improve the utilization periods of female goose to reduce the number of animals raised of gander.To reduce the feeding cost of goose, the economic benefit for supporting goose is improved.
Description
Technical field
The invention belongs to animal feeding technical fields, and in particular to a kind of method of goose artificial semenpicking and semen deposition.
Background technique
On the one hand, during the feeding process, the feeding cost of gander is higher for existing poultry, by artificial semenpicking and semen deposition, makes
Poultry supports public fowl less during the feeding process, and reduces the death rate of embryo in hatching process.On the other hand, due to goose body
Type is larger, low reproduction rate and broodiness is extremely strong, traditional poultry semen collection and Insemination procedures are not able to satisfy the insemination demand of goose, need
Existing artificial semenpicking and semen deposition method are improved.
Summary of the invention
The purpose of the present invention is to provide a kind of artificial semenpicking of goose and semen deposition method, ancestor aims to solve the problem that raising gander cost
Height, low reproduction rate, the high problem of natural mating rate of embryonic death in hatching process.
The present invention provides a kind of artificial semenpickings of goose and semen deposition method, by the gander sperm manually acquired after screening
It is immediately placed in thermosistor using 9 times of diluted, and by the sperm after dilution, gradually decreases thermosistor temperature by room temperature
To 5-7 DEG C, and save room temperature is gradually heated to after 8-10min again after take out artificial insemination, the dilution carried out to female goose
According to mass ratio to be 14 by potassium citrate, sodium glutamate, disodium hydrogen phosphate, sodium dihydrogen phosphate, glucose and distilled water:142:
97:23:75:The mixed liquor of 10000 compositions.
Preferably, the rate of temperature fall of thermosistor is 0.5-1 DEG C/min.
Preferably, the heating rate of thermosistor is 1-1.5 DEG C/min.
Preferably, the method for artificial insemination is that the gander of artificial semenpicking selects the stronger progress single cage raising of sexual desire, isolation 5
~7 days are to start semen collection training, are first cut the feather around gander cloaca completely before semen collection training, semen collection cage will be used and be blocked
The both legs for trying feelings female goose are fixed with cotton strap and are put into gander cage, when gander catches in its mouth mother with examination feelings female goose one by device
Tail feathers is waved in gooseneck boom portion again and again, while when penis base portion is exposed to outside anus, holds and collects smart cup and lean on cloaca into gander, squeezes
At gander hip joint penis is routed up, by seminal fluid collecting to collecting in smart cup, it is preferred that semen collection training continues 5~7 days, 5~
Semen deposition work is carried out after 7 days.
Preferably, use technology of artificial insemination male and female ratio for 1：15~20；And gander one week semen collection 5 days, it can connect
Continuous semen collection 5 days, rest 2 days or semen collection 2 days such circulations of taking a day off.
Preferably, the screening includes the visual examination and semen volume inspection of sperm, the visual examination of the sperm
Whether the color to check sperm is normal, and it is opaque liquid that normal free of contamination sperm, which is creamy white, and is mixed into blood and is in
Red, faecal contamination are yellow；The semen volume inspection is to be sucked sperm using the isocratic measuring device of liquid-transfering gun, measurement one
Secondary ejaculation amount, ejaculation amount are changed greatly with age, season, individual difference and semen collection skilled operation degree, gander averagely ejaculation amount
It is 0.2~2 milliliter, selects ejaculation amount is more, stablizes normal gander to use.
Preferably, the semen deposition method is by female goose by being in that natural mating is squatted shape, and is pressing against female goose on semen deposition platform
Back combine semen deposition platform with the abdomen of female goose, squeeze the lower edge of cloaca, push nephrodinic accent aside, open cloaca outer
Visual introitus is turned to, and the alignment vagina insertion of inseminating syringe catheter tip is subjected to semen deposition.
Preferably, the female goose is within laying period.
The present invention is optimized by semen collection to goose and semen deposition method, and it is at high cost to solve raising gander, low reproduction rate,
The high problem of natural mating rate of embryonic death in hatching process.For dilution in the prior art to the place of the current sperm of goose
Scarce capacity is managed, the present invention screens the ingredient of semen diluent according to the physilogical characteristics of goose, finds by potassium citrate, paddy
Propylhomoserin sodium, disodium hydrogen phosphate, sodium dihydrogen phosphate, glucose and distilled water are suitable for goose according to the mixed liquor that special ratios form
Sperm feature, on this basis, after inventor also found extension rate and the dilution of the dilution collaboration sperm of aforementioned proportion
Isothermal holding operation can be such that the sperm activity of goose is promoted within the section time, be conducive to subsequent semen deposition process, to make
The fertility rate and hatchability for obtaining goose has obtained improvement by a relatively large margin.
Specific embodiment
Embodiment 1
One, materials and methods
1, test period and mode
1.1 male and female geese are split up into 5~7 days.
1.2 artificial semenpickings and semen deposition and natural mating two ways.
2, the method for artificial semenpicking
The gander of artificial semenpicking selects the stronger progress single cage raising of sexual desire, and isolation 5~7 days start semen collection, will be public before semen collection
Feather around goose cloaca is cut completely, and semen collection cage will use radical occlusion device, and gander is allowed to can't see semen collection people in semen collection.Semen collection
When with examination feelings female goose one, the both legs for trying feelings female goose are fixed with cotton strap and are put into gander cage, when gander catches in its mouth female goose
Tail feathers is waved on head again and again, while when penis base portion starts to expose to outside anus, and semen collection person holds the smart cup of collection with the right hand and leans on into gander
Cloaca, left hand gently squeezes at gander hip joint, and the right hand, which is taken, collects smart cup, make to collect smart rim of a cup and resist female goose cloaca, to
It is upper firmly gander penis to be helped to rout up, it will be in semen collection to the smart cup of collection.
3, the dilution process of sperm
Using special dilution（Contain potassium citrate 0.14g, sodium glutamate 1.42g, phosphoric acid hydrogen two in every 100 milliliters of distilled water
Sodium 0.97g, sodium dihydrogen phosphate 0.23g, glucose 0.75g）For the dilution of goose sperm, by 9 times of initial semen dilution.And it will be dilute
Sperm after releasing is immediately placed in thermosistor, setting program make thermosistor temperature by room temperature according to 0.5 DEG C/min speed by
5 DEG C are gradually reduced to, and room temperature is gradually heated to the speed of 1 DEG C/min again after saving 10min, rear take out carries out manually female goose
Semen deposition.
4, the method for goose female goose semen deposition
Female goose is pressed on semen deposition platform, semen deposition person is clipped in female goose between two legs, so that female goose is squatted shape in natural mating, semen deposition person
Semen deposition platform is combined with the abdomen of female goose with the back that left hand and right hand is pressing against female goose, is gently squeezed the lower edge of cloaca, is used index finger
It gently pushes nephrodinic accent aside, opens cloaca, at this moment, we can see two apertures, and one, the right aperture is defecation urine
Rectum mouth, one, left side aperture is exactly introitus, vacates the right hand for inseminating syringe catheter tip and is directed at insertion 2~3cm of vagina progress
Semen deposition.
Comparative example 1
It is inseminated using natural mating mode
Comparative example 2
All processes keep almost the same with embodiment 1, the difference is that diluted multiple is 8 times.
Comparative example 3
All processes keep almost the same with embodiment 1, the difference is that diluted multiple is 10 times.
Comparative example 4
All processes keep almost the same with embodiment 1, the difference is that will not be in 20 DEG C of incubators of sperm after dilution
5min, but directly semen deposition operation.
Except comparative example 1 uses 20（♂）, 100（♀）External as trial flock, embodiment 1 and comparative example 2-4 are all made of
10（♂）, 100（♀）As test group, by 30 days group experiments, the Contrast on effect of each group analyzed result such as table 1
It is shown.
Influence of the different semen deposition modes of table 1 to goose reproductive performance
As shown in Table 1, using the method for the present embodiment, three item data of fertility rate of hatching egg, hatching of breeding eggs rate and hatchability of fertile eggs
Be significantly better than that comparative example, it can be seen that, the present invention is based on semen collection and insemination technique main points, establish a kind of goose artificial semenpicking with
The method of semen deposition effectively improves goose hatching of breeding eggs rate, improves the utilization efficiency of kind of gander, reduces feeding cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of artificial semenpicking of goose and semen deposition method, it is characterised in that by the gander sperm manually acquired using dilute after screening
It releases liquid and dilutes 9 times, and the sperm after dilution is immediately placed in thermosistor, thermosistor temperature is made to be gradually decrease to 5-7 by room temperature
DEG C, and save room temperature is gradually heated to after 8-10min again after take out artificial insemination carried out to female goose, the dilution is by lemon
Lemon acid potassium, sodium glutamate, disodium hydrogen phosphate, sodium dihydrogen phosphate, glucose and distilled water are 14 according to mass ratio:142:97:23:
75:The mixed liquor of 10000 compositions.
2. according to the method described in claim 1, it is characterized in that the rate of temperature fall of the thermosistor is 0.5-1 DEG C/min.
3. according to the method described in claim 1, it is characterized in that the heating rate of the thermosistor is 1-1.5 DEG C/min.
4. according to the method described in claim 1, it is characterized in that the method for artificial insemination is optional for the gander of artificial semenpicking
It is intended to stronger progress single cage raising, isolation 5~7 days start semen collection training, first will be around gander cloaca before semen collection training
Feather is cut completely, and semen collection cage will use radical occlusion device, with examination feelings female goose one, the both legs for trying feelings female goose is fixed with cotton strap and are put
Enter in gander cage, when gander catches in its mouth female goose head, wave tail feathers again and again, while when penis base portion is exposed to outside anus, holding
Collect smart cup and lean on cloaca into gander, squeezes and at gander hip joint penis is routed up, seminal fluid collecting is arrived into collection essence cup, it is excellent
Choosing, semen collection training carries out semen deposition work after continuing 5~7 days, 5~7 days.
5. according to the method described in claim 1, it is characterized in that using technology of artificial insemination male and female ratio for 1：15~20；And
Gander one week semen collection 5 days, can be semen collection 5 days continuous, rest 2 days or semen collection 2 days such circulations of taking a day off.
6. according to the method described in claim 1, it is characterized in that the screening includes the visual examination and semen volume of sperm
It checks, the visual examination of the sperm is to check whether the color of sperm is normal, and normal free of contamination sperm is creamy white, and is
Opaque liquid, and be mixed into blood and take on a red color, faecal contamination is yellow；The semen volume inspection is using liquid-transfering gun etc.
Device is measured, sperm is sucked, measures primary ejaculation amount, ejaculation amount is with age, season, individual difference and semen collection skilled operation degree
It changes greatly, gander averagely ejaculation amount is 0.2~2 milliliter.
7. according to the method described in claim 1, it is characterized in that the semen deposition method is to be in by semen deposition platform by female goose
Natural mating is squatted shape, and the back for pressing against female goose combines semen deposition platform with the abdomen of female goose, squeezes the lower edge of cloaca, is dialled
Nephrodinic accent is opened, makes cloaca opening is outer to turn to visual introitus, and the alignment vagina insertion progress of inseminating syringe catheter tip is defeated
Essence.
8. according to the method described in claim 1, it is characterized in that the female goose is within laying period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750152.1A CN108852553B (en) | 2018-07-10 | 2018-07-10 | Artificial semen collection and insemination method for geese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750152.1A CN108852553B (en) | 2018-07-10 | 2018-07-10 | Artificial semen collection and insemination method for geese |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108852553A true CN108852553A (en) | 2018-11-23 |
| CN108852553B CN108852553B (en) | 2020-06-23 |
Family
ID=64300476
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810750152.1A Active CN108852553B (en) | 2018-07-10 | 2018-07-10 | Artificial semen collection and insemination method for geese |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630457A (en) * | 2020-12-25 | 2021-04-09 | 河南农业大学 | Method for screening goose wings based on blood biochemical indexes and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101836A (en) * | 1986-03-22 | 1987-01-24 | 中国农业科学院畜牧研究所 | Solution for dilution of cock semen |
| CN103271779A (en) * | 2013-05-13 | 2013-09-04 | 沅江市湘丰鹅业发展有限公司 | Artificial fertilization method for breeding geese |
| CN103598142A (en) * | 2013-11-16 | 2014-02-26 | 罗平县智龙养鹅专业合作社 | Diandong goose and cultivation method thereof |
| CN105875503A (en) * | 2016-04-29 | 2016-08-24 | 西南大学荣昌校区 | Treatment method for increasing fertilization rate of white goose |
-
2018
- 2018-07-10 CN CN201810750152.1A patent/CN108852553B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101836A (en) * | 1986-03-22 | 1987-01-24 | 中国农业科学院畜牧研究所 | Solution for dilution of cock semen |
| CN103271779A (en) * | 2013-05-13 | 2013-09-04 | 沅江市湘丰鹅业发展有限公司 | Artificial fertilization method for breeding geese |
| CN103598142A (en) * | 2013-11-16 | 2014-02-26 | 罗平县智龙养鹅专业合作社 | Diandong goose and cultivation method thereof |
| CN105875503A (en) * | 2016-04-29 | 2016-08-24 | 西南大学荣昌校区 | Treatment method for increasing fertilization rate of white goose |
Non-Patent Citations (2)
| Title |
|---|
| 张玉前，等: "鹅的人工授精技术及应注意的问题", 《畜禽业》 * |
| 金美林，等: "不同稀释液对鸡精液低温保存影响的研究", 《甘肃畜牧兽医》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630457A (en) * | 2020-12-25 | 2021-04-09 | 河南农业大学 | Method for screening goose wings based on blood biochemical indexes and application thereof |
| CN112630457B (en) * | 2020-12-25 | 2022-12-27 | 河南农业大学 | Method for screening goose wings based on blood biochemical indexes and application thereof |
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| Publication number | Publication date |
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| CN108852553B (en) | 2020-06-23 |
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