CN105123586A - Oral incubation fish ovum picking-up device and method - Google Patents
Oral incubation fish ovum picking-up device and method Download PDFInfo
- Publication number
- CN105123586A CN105123586A CN201510592263.0A CN201510592263A CN105123586A CN 105123586 A CN105123586 A CN 105123586A CN 201510592263 A CN201510592263 A CN 201510592263A CN 105123586 A CN105123586 A CN 105123586A
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- Prior art keywords
- fish
- ovum
- mouth
- inserting tube
- incubated
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Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 80
- 210000004681 ovum Anatomy 0.000 title claims abstract description 74
- 102000002322 Egg Proteins Human genes 0.000 title claims abstract description 73
- 108010000912 Egg Proteins Proteins 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000033660 oral incubation Effects 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000013535 sea water Substances 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 23
- 239000002390 adhesive tape Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 5
- 229920000126 latex Polymers 0.000 claims description 5
- 238000009360 aquaculture Methods 0.000 abstract description 3
- 244000144974 aquaculture Species 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 210000000214 mouth Anatomy 0.000 description 46
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241001441694 Callichthyidae Species 0.000 description 2
- 241000276701 Oreochromis mossambicus Species 0.000 description 2
- 241001494106 Stenotomus chrysops Species 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 241000692870 Inachis io Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 240000008866 Ziziphus nummularia Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008719 thickening 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
- A01K61/00—Culture of aquatic animals
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an oral incubation fish ovum picking-up device and method. An insert tube arranged on the oral incubation fish ovum picking-up device is connected with an ovum collection cup. A fish mouth is opened by the insert tube, and water or seawater is flushed into the fish mouth through a flushing tube arranged on the insert tube, so that fertilized ova smoothly flow out and collected by the ovum collection cup, and a convenience and integrity of ovum picking-up are ensured; a fixing device is adopted for fixing parent fish, so that operation is easy, convenient and efficient, the phenomena that fish bodies are not fixed firmly when fixed directly by hands and follow-up ovum picking-up is affected are avoided, and the working efficiency and working quality are improved. The oral incubation fish ovum picking-up device is applicable to the field of aquaculture.
Description
Technical field
The present invention relates to cultivation field, particularly relate to a kind of mouth and incubate fish and get ovum device and method.
Background technology
At present, oral cavity is the distinctive a kind of modess of reproduction of fish containing egg hatching.Adopt mouth to incubate the fish species of breeding various, comprise osteoglossid, Callichthyidae multiple genus such as peacock porgy belong to, the beautiful porgy of the grand back of the body belongs to, Tilapia mossambica belongs to.Wherein, the breed variety that Tilapia mossambica recommends to the utmost as FAO (Food and Agriculture Organization of the United Nation), become global important cultured fishes, and in tropical ornamental fish, the kind of about 1/4 all belongs to mouth and incubates Callichthyidae.Mouth incubates breeding two major features: one is that brooding time is longer, needs at least one time-of-week; Two is that every batch of egg laying amount is few, generally less than 100.Because parent population cannot ingest containing during ovum, cause it malnutritive, physique declines, and breeding extends interval, and the year breeding total amount of often pair of parent population is limited.In order to shorten the breeding cycle, improving population densities, increasing fry output, often counterpart is incubated parent population and is manually got ovum.At present, mouth is incubated fish egg-fetching method and mostly is and directly pours out, and namely pours water or seawater in fish mouth, and after fish being opened one's mouth with finger extruding jaw portion, Jiang Yuzui topples over down, back and forth until all fry or fertilized egg are poured out.Traditional egg-fetching method exists operation inconvenience, get ovum not exclusively, easily causes fish damage and operator the shortcoming such as to be stabbed by fish sour jujube.Therefore, what the invention provides that a kind of mouth incubates fish gets ovum device and method, incubates the demand of drawing materials in the research of fish embryo auxology and the Production requirement in aquaculture with satisfied mouth.
Summary of the invention
For solving the problem, the invention provides a kind of easy and mouth intactly taking out fertilized egg from parent population mouth can incubating fish and get ovum device and method.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of mouth is incubated fish and is got ovum device, and comprise for the fixture of fixing fish and the Inserting Tube for getting ovum, the Single port of Inserting Tube connects collection ovum cup, and Inserting Tube is also provided with wash pipe, and wash pipe is connected with waterworks, and the outlet of wash pipe is rectified fish mouth.
Be further used as the improvement of technical solution of the present invention, the outlet of wash pipe is provided with the rubber ring of anti-backflow.
Be further used as the improvement of technical solution of the present invention, Inserting Tube is enclosed with PVC hose for the one end of inserting fish mouth.
Be further used as the improvement of technical solution of the present invention, waterworks are soft storage pouch or the foot-operated waterworks being connected to running water.
Be further used as the improvement of technical solution of the present invention, storage pouch is provided with the top cover for adding water.
Be further used as the improvement of technical solution of the present invention, fixture comprises fixing bag and the reducing adhesive tape for fixing fish.
Be further used as the improvement of technical solution of the present invention, the material of fixing bag is latex, and fixing bag inside thickeies process and is provided with for anti-skidding wrinkling decorative pattern at outer surface.
Use mouth to incubate fish and get the method that ovum device gets ovum, comprise the following steps:
A, Inserting Tube is connected collection ovum cup; Wash pipe connects waterworks; Parent population is loaded in fixture and also fix parent population;
B, hand-held fixture also firmly grasp parent population, Inserting Tube are inserted fish mouth;
C, control waterworks, make current pour fish mouth by wash pipe, and fertilized egg flows into collection ovum cup;
D, replacing collection ovum cup;
E, repetition step a, b, c, d.
Be further used as the improvement of technical solution of the present invention, in step a, fixture comprises fixing bag and the reducing adhesive tape for fixing fish, during use, is put into by parent population in fixing bag; And cling reducing adhesive tape at parent population tail fin base portion.
Be further used as the improvement of technical solution of the present invention, in step c, waterworks are storage pouch, by extruding described storage pouch, make water or seawater pour fish mouth along wash pipe.
Beneficial effect of the present invention: this mouthful is incubated fish and got the Inserting Tube that ovum device is provided with and connect collection ovum cup, Inserting Tube struts fish mouth, and be provided with wash pipe to the bath of fish mouth or seawater by Inserting Tube, fertilized egg is flowed out smoothly and passes through collection ovum cup to collect, ensure that the simplicity and integrality of getting ovum, adopt fixture to be fixed parent population, easy and simple to handle and effectively, prevent directly fixing fish body with hand and loosely affect follow-up ovum of getting, improve operating efficiency and work quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is embodiment of the present invention overall structure schematic diagram;
Fig. 2 is fixture overall structure schematic diagram of the present invention;
Fig. 3 is Inserting Tube overall structure schematic diagram of the present invention.
Embodiment
With reference to Fig. 1 ~ Fig. 3, the present invention is that a kind of mouth is incubated fish and got ovum device, comprise for the fixture 1 of fixing fish and the Inserting Tube 3 for getting ovum, the Single port of Inserting Tube 3 connects collection ovum cup 6, Inserting Tube 3 is also provided with wash pipe 4, wash pipe 4 is connected with waterworks, and the outlet of wash pipe 4 is rectified fish mouth.
This mouthful is incubated fish and is got the Inserting Tube 3 that ovum device is provided with and connect collection ovum cup 6, Inserting Tube 3 struts fish mouth, and be provided with wash pipe 4 pairs of fish mouth baths or seawater by Inserting Tube 3, fertilized egg is flowed out smoothly and passes through collection ovum cup 6 to collect, ensure that the simplicity and integrality of getting ovum, adopt fixture 1 pair of parent population to be fixed, easy and simple to handle and effectively, prevent directly fixing fish body with hand and loosely affect follow-up ovum of getting, improve operating efficiency and work quality.
As the preferred embodiment of the present invention, the outlet of wash pipe 4 is provided with the rubber ring 10 of anti-backflow.
The rubber ring 10 of the anti-backflow of wash pipe 4 can effectively prevent fertilized egg from getting back to storage pouch 5 with water or seawater adverse current.Collection ovum cup 6 adopts spiral to be connected with Inserting Tube 3, and dismounting is convenient, after fertilized egg is flowed out completely, can screw off collection ovum cup 6 and carry out subsequent operation.Inserting Tube material is PVC hard tube, plays and struts the effect of fish mouth.Wash pipe 4 is a right-angle elbow pipe, and material is hard PP plastics, and horizontal component is embedded on Inserting Tube 3, and vertical component is suspended in Inserting Tube 3.Wash pipe 4 is connected with storage pouch 5 by plastic flexible pipe 7.
As the preferred embodiment of the present invention, Inserting Tube 3 is enclosed with PVC hose 9 for the one end of inserting fish mouth.
Inserting Tube 3 top is wrapped up by a circle PVC hose 9, and protection fish mouth interior is injury-free.
As the preferred embodiment of the present invention, waterworks are soft storage pouch 5 or the foot-operated waterworks being connected to running water.
As the preferred embodiment of the present invention, storage pouch 5 is provided with the top cover 8 for adding water.
The material of storage pouch 5 is soft PP plastics, the water in storage pouch 5 or seawater can be made to enter Yu Zui along wash pipe 4 with hand pinching, and storage pouch top can be turned on top cover 8 and be added water.Integrate ovum cup 6 as plastic material, rim of a cup is connected with Inserting Tube spiral, can arbitrarily dismounting.Storage pouch 5 and wash pipe effectively prevent tradition and directly pour out and get repeatedly pouring water in ovum and topple over.
As the preferred embodiment of the present invention, fixture 1 comprises fixing bag 11 and the reducing adhesive tape 12 for fixing fish.
The removable reducing adhesive tape 12 of fixing bag 11 upper end can adjust according to parent population size, is conveniently fixed the parent population of various build.
As the preferred embodiment of the present invention, the material of fixing bag 11 is latex, and fixing bag 11 inside thickeies process and is provided with for anti-skidding wrinkling decorative pattern at outer surface.
Fixing bag 11 material is latex, and inner surface thickeies and prevents fish quil from wearing, and outer surface contains anti-skidding wrinkling decorative pattern, and handled easily person captures and fixes fish; Its lower end is designed for opening, operates when conveniently getting ovum to parent population mouth; A reducing adhesive tape 12 is arranged at fixing bag 11 top, and the size according to parent population clings in tail fin base position, and the mid portion of the hand-held fixing bag 11 of operator, firmly and safely can fix fish body.
Use mouth to incubate fish and get the method that ovum device gets ovum, comprise the following steps:
A, Inserting Tube 3 connected collection ovum cup 6; Wash pipe 4 connects waterworks; Parent population is loaded in fixture 1 and also fix parent population;
B, hand-held fixture 1 also firmly grasp parent population, and Inserting Tube 3 is inserted fish mouth;
C, control waterworks, make current pour fish mouth by wash pipe 4, and fertilized egg flows into collection ovum cup 6;
D, replacing collection ovum cup 6;
E, repetition step a, b, c, d.
As the preferred embodiment of the present invention, in step a, fixture 1 comprises fixing bag 11 and the reducing adhesive tape 12 for fixing fish, during use, is put into by parent population in fixing bag 11; And cling reducing adhesive tape 12 at parent population tail fin base portion.
As the preferred embodiment of the present invention, in step c, waterworks are storage pouch 5, by extruding described storage pouch 5, make water or seawater pour fish mouth along wash pipe 4.
The invention discloses and a kind ofly incubate from mouth the device and method taking out fertilized egg the parent population oral cavity of fish.Apply this and get ovum apparatus and method, can be easy and intactly the fertilized egg in parent population mouth is taken out, and damage can not be caused to parent population, the safety of operator can be ensured simultaneously.This device comprises two parts, fixture and get ovum device.This device gets that ovum is easy and simple to handle, safe and effective, applicability is extensive, can meet mouth well and incubate the demand of drawing materials in the research of fish embryo auxology and the Production requirement in aquaculture.
The present invention includes Inserting Tube 3, wash pipe 4, collection ovum cup 6 all select transparent polyethylene processing and fabricating in a mold, storage pouch 5 selects transparent polypropylene processing and fabricating in a mold, and the latex of thickening selected by fixing bag 11, and outer surface is provided with anti-skidding wrinkling decorative pattern.The lower ending opening diameter of fixing bag is 3cm, and length is 40cm, and top round mouth diameter is 20cm.The upper end of fixing bag 11 is with a reducing adhesive tape 12.The diameter of Inserting Tube is 2.5cm, and length is 6cm.PVC hose 9 diameter on Inserting Tube 3 top is 2.6cm, and length is 0.5cm.Inserting Tube 3 lower end arranges screw thread, is connected with collection ovum cup 6.Wash pipe 4 is through inserting tube wall, and diameter is 0.8cm, and vertical component length is 3.8cm, and horizontal component length is 3cm.Wash pipe top is provided with anti-backflow rubber ring 10, middle designs for cross-cut.Plastic flexible pipe 7 length is 15cm, and diameter is 0.9cm.Storage pouch 5 for major semiaxis be 8cm, semi-minor axis is the spheroid of 6cm.Storage pouch 5 top is for turning on top cover.Collection ovum cup and Inserting Tube are threaded connection, and integrate the height of ovum cup as 16cm, diameter is 12cm.
During work, parent population is loaded fixing bag by operator, clings reducing adhesive tape at tail fin base portion, and hand-held fixing bag is held parent population, then Inserting Tube is inserted fish mouth.Continuously extruded storage pouch, makes current pour fish mouth, and the fertilized egg in parent population mouth will flow in collection ovum cup along Inserting Tube along with current.If water shortage in storage pouch, adds water by top cover, until the fertilized egg of fish mouth inside is flowed out completely.After fertilized egg is flowed out completely, screw off collection ovum cup, carry out subsequent operation.
Using method of the present invention is simple and effective, be conducive to fertilized egg and flow out smoothly, and the bath repeatedly of storing up pouch can ensure that the fertilized egg in parent population mouth flows into collection ovum cup completely with current because Inserting Tube can strut fish mouth.What this patent of invention incubated fish for mouth gets ovum practicality easy and simple to handle.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. a mouth is incubated fish and is got ovum device, it is characterized in that: comprise for the fixture (1) of fixing fish and the Inserting Tube (3) for getting ovum, the Single port of described Inserting Tube (3) connects collection ovum cup (6), described Inserting Tube (3) is also provided with wash pipe (4), described wash pipe (4) is connected with waterworks, and the outlet of described wash pipe (4) is rectified fish mouth.
2. mouth according to claim 1 is incubated fish and is got ovum device, it is characterized in that: the outlet of described wash pipe (4) is provided with the rubber ring (10) of anti-backflow.
3. mouth according to claim 1 and 2 is incubated fish and is got ovum device, it is characterized in that: described Inserting Tube (3) is enclosed with PVC hose (9) for the one end of inserting fish mouth.
4. mouth according to claim 1 is incubated fish and is got ovum device, it is characterized in that: described waterworks are soft storage pouch (5) or the foot-operated waterworks being connected to running water.
5. mouth according to claim 4 is incubated fish and is got ovum device, it is characterized in that: described storage pouch (5) is provided with the top cover (8) for adding water.
6. mouth according to claim 1 is incubated fish and is got ovum device, it is characterized in that: described fixture (1) comprises fixing bag (11) and the reducing adhesive tape (12) for fixing fish.
7. mouth according to claim 6 is incubated fish and is got ovum device, it is characterized in that: the material of described fixing bag (11) is latex, and described fixing bag (11) inside thickeies process and is also provided with for anti-skidding wrinkling decorative pattern at outer surface.
8. use the mouth described in claim 1 to incubate fish and get the method that ovum device gets ovum, it is characterized in that, comprise the following steps:
A. Inserting Tube (3) is connected collection ovum cup (6); Wash pipe (4) connects waterworks; Parent population is loaded in fixture (1) and also fix parent population;
B. hand-held fixture (1) promptly parent population, inserts fish mouth by Inserting Tube (3);
C. control waterworks, make current pour fish mouth by wash pipe (4), fertilized egg flows into collection ovum cup (6);
D. collection ovum cup (6) is changed;
E. step a, b, c, d is repeated.
9. mouth according to claim 8 is incubated fish and is got ovum device, and it is characterized in that: in described step a, described fixture (1) comprises fixing bag (11) and the reducing adhesive tape (12) for fixing fish, during use, is put into by parent population in fixing bag (11); And cling reducing adhesive tape (12) at parent population tail fin base portion.
10. mouth according to claim 8 is incubated fish and is got ovum device, it is characterized in that: in described step c, and described waterworks are storage pouch (5), by extruding described storage pouch (5), make water or seawater pour fish mouth along wash pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592263.0A CN105123586B (en) | 2015-09-17 | 2015-09-17 | A kind of mouth incubates fish and takes ovum device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592263.0A CN105123586B (en) | 2015-09-17 | 2015-09-17 | A kind of mouth incubates fish and takes ovum device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105123586A true CN105123586A (en) | 2015-12-09 |
| CN105123586B CN105123586B (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592263.0A Expired - Fee Related CN105123586B (en) | 2015-09-17 | 2015-09-17 | A kind of mouth incubates fish and takes ovum device and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105123586B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027665A (en) * | 2017-06-07 | 2017-08-11 | 天津渤海水产研究所 | Fish-egg satellite collection device in water body |
| CN107771715A (en) * | 2017-10-27 | 2018-03-09 | 芜湖新华联文化旅游开发有限公司 | It is used for the propagation method of kind madai viewed and admired in a kind of aquarium exhibition cylinder |
| CN112762792A (en) * | 2021-02-10 | 2021-05-07 | 广西壮族自治区水产科学研究院 | Device for measuring golden pomfret fry |
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|---|---|---|---|---|
| US4976010A (en) * | 1989-07-28 | 1990-12-11 | Lavelle Jr Edwin F | Method for fish cleaning |
| US20060130771A1 (en) * | 2004-12-22 | 2006-06-22 | Yamamoto Mike N | Aquatic animal egg collection apparatus, and method of use |
| CN202190641U (en) * | 2011-08-31 | 2012-04-18 | 中国水产科学研究院黑龙江水产研究所 | Egg selecting device for salmonidae fishes |
| CN203027904U (en) * | 2012-12-28 | 2013-07-03 | 武汉百瑞生物技术有限公司 | Egg collecting platform |
| CN203378405U (en) * | 2013-07-11 | 2014-01-08 | 中国水产科学研究院南海水产研究所 | Intragastric administration device for fishes |
| CN203608708U (en) * | 2014-02-23 | 2014-05-28 | 威海圣航水产科技有限公司 | Turbo fish roe collector |
| CN205030346U (en) * | 2015-09-17 | 2016-02-17 | 中国水产科学研究院南海水产研究所 | It gets ovum device mouthful to incubate fish |
-
2015
- 2015-09-17 CN CN201510592263.0A patent/CN105123586B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4976010A (en) * | 1989-07-28 | 1990-12-11 | Lavelle Jr Edwin F | Method for fish cleaning |
| US20060130771A1 (en) * | 2004-12-22 | 2006-06-22 | Yamamoto Mike N | Aquatic animal egg collection apparatus, and method of use |
| CN202190641U (en) * | 2011-08-31 | 2012-04-18 | 中国水产科学研究院黑龙江水产研究所 | Egg selecting device for salmonidae fishes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027665A (en) * | 2017-06-07 | 2017-08-11 | 天津渤海水产研究所 | Fish-egg satellite collection device in water body |
| CN107771715A (en) * | 2017-10-27 | 2018-03-09 | 芜湖新华联文化旅游开发有限公司 | It is used for the propagation method of kind madai viewed and admired in a kind of aquarium exhibition cylinder |
| CN112762792A (en) * | 2021-02-10 | 2021-05-07 | 广西壮族自治区水产科学研究院 | Device for measuring golden pomfret fry |
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| Publication number | Publication date |
|---|---|
| CN105123586B (en) | 2018-06-29 |
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Granted publication date: 20180629 Termination date: 20190917 |