KR20130060672A - An incubation bath with artificial spawning bed for fish and fish incubation method - Google Patents
An incubation bath with artificial spawning bed for fish and fish incubation method Download PDFInfo
- Publication number
- KR20130060672A KR20130060672A KR1020110126865A KR20110126865A KR20130060672A KR 20130060672 A KR20130060672 A KR 20130060672A KR 1020110126865 A KR1020110126865 A KR 1020110126865A KR 20110126865 A KR20110126865 A KR 20110126865A KR 20130060672 A KR20130060672 A KR 20130060672A
- Authority
- KR
- South Korea
- Prior art keywords
- fish
- artificial
- scattering
- spawning
- tank
- Prior art date
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 41
- 238000011534 incubation Methods 0.000 title claims description 13
- 230000012447 hatching Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 7
- 235000013601 eggs Nutrition 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 230000004720 fertilization Effects 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000013505 freshwater Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 230000001464 adherent effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000017448 oviposition Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract 1
- 241000894007 species Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
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
- A01K61/10—Culture of aquatic animals of fish
- A01K61/17—Hatching, e.g. incubators
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- 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)
- Farming Of Fish And Shellfish (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The present invention has to collect the scattering phase in the natural state for the experimental research and mass production of seedlings, but the natural attachment substrate is difficult to extract into difficult access to rock walls, such as artificial spawning in the laboratory or fish farm.
Thus, the present invention can be installed in a natural state to facilitate egg laying and combines the artificial spawning phase that can cultivate adult parent fish (egg mother fish) in the laboratory or fish farm, and transfer it to the laboratory or fish farm to hatch It is to provide a hatching tank and a hatching method using the same to obtain a large number of hatching larvae stably.
Description
The present invention relates to an incubation tank having an artificial spawning phase for adherent spawning fish and an incubation method using the same. More specifically, it aids the spawning of species having the characteristics of scattering to the natural adhesion substrate, and is used when the hatching of the individual is caused by natural hatching, or the scattering phase is collected in the natural state for experimental research and mass seed production. It also relates to an artificial spawning phase for use when artificial spawning is required in a laboratory or aquaculture, and to a hatching tank and a hatching method using the same to incubate it stably.
Although various studies have been conducted to preserve species of endangered fish, species that have a characteristic of scattering on natural attachment substrate have low natural spawning quantity, individual loss until hatching, and natural hatching for pirates and natural harm. Due to the continuous occurrence of loss of land due to conditions, it was difficult to achieve the research purpose for species conservation.
Therefore, the present invention is to solve such problems in the prior art, but it is difficult to collect the scattering bed in the natural state for experimental research and mass seedling production. Subsequently, artificial spawning should be induced in a laboratory or fish farm.
Thus, the present invention can be installed in a natural state to facilitate egg laying and combines the artificial spawning phase that can cultivate adult parent fish (egg mother fish) in the laboratory or fish farm, and transfer it to the laboratory or fish farm to hatch It is to provide a hatching tank and a hatching method using the same to obtain a large number of hatching larvae stably.
The hatching tank for the attached spawning fish of the present invention for achieving the above object is a plurality of vertically arranged in a row or lying on the floor by the support means, which is installed over the corresponding tank, the hook on the support means It is characterized in that it is composed of a microbubble generating means for generating an oxygen (air) microdispersion having a size of 50 to 100 microns which is located in the lower portion of the artificial scattering means is installed in the fork.
In addition, according to the present invention, the artificial scattering means is characterized in that the cylindrical shape made of opaque PVC or transparent acrylic material is designed to have a volume of 2 to 6 times the adult female and male pair of fish, The inside is characterized in that the soft transparent PVC plate engraved with a knife blade beforehand after the scattering and fertilization to be taken out to obtain a flat scattering phase rolled into a cylindrical shape.
In addition, the hatching method for the attached spawning fish of the present invention for achieving the above object is installed in a natural state to cultivate adult larvae and the inside of the soft transparent PVC plate engrave the lattice with a blade in advance so Arranging the artificial scattering phase, which is rolled in a cylindrical shape and has a circular pipe shape made of opaque PVC or transparent acrylic material, perpendicularly or lying down to the middle layer of the incubation tank; Continuously circulating oxygen and fresh water at a gentle flow rate from a microbubble generator for microdispersion of oxygen (air) installed on the bottom of the load tank; Heating and cooling to adjust the appropriate incubation temperature for each fish to be hatched; After the scattering and fertilization is completed, take out the soft transparent PVC plate and spread out on a flat scattering phase and bent in the opposite direction of the carved blade to separate the eggs and characterized in that the step of producing a unit area scattering pieces (tissue).
The hatching tank for the attached spawning fish and the hatching method using the same of the present invention can be installed in a natural state to facilitate egg laying, and can cultivate adult larvae in a laboratory or fish farm, and transfer it to a laboratory or fish farm. By hatching, many hatching larvae can be obtained stably, and consequently, the effects of ecosystem control such as fish spawning, habitat and hiding places can be expected.
1 is a cross-sectional view of a hatching tank having an artificial spawning phase for the attached spawning fish according to the present invention.
2 is a plan view schematically showing a soft transparent PVC plate installed inside the artificial scattering bed according to the present invention.
3 is a plan view schematically showing a state in which the flexible transparent PVC plate is bent to separate the fish eggs attached to the scattering according to the present invention.
4 is a schematic plan view of a unit area scattering piece (tissue) for experimental research according to the present invention.
Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
1 is a cross-sectional view of the hatching tank for the attached spawning fish according to the present invention to produce fresh seedlings and fry by incubating the fish in the index or cyclic equations by supplying fresh water and sea water.
As illustrated in FIG. 1, the
In addition, the lower portion of the
In addition, according to the present invention, by providing the appropriate hatching conditions for each fish in the
The material of the
In the present invention, Figure 2 is a plan schematic view of a soft transparent PVC plate installed in the interior of the artificial scattering phase according to the invention, Figure 3 is a flexible transparent PVC plate bending to separate the fish eggs attached to the scattering phase according to the present invention 4 is a plan view schematically showing the deflated state, and FIG. 4 is a plan view schematically illustrating a unit area scattering piece (tissue) 17 for experimental research according to the present invention.
As shown in FIG. 2, when carving the blade on the soft
In the figure,
Although the technical details of the hatching tank having an artificial spawning phase for the attached spawning fish of the present invention have been described with the accompanying drawings, the present invention is exemplarily described as being the best embodiment of the present invention. no.
It is also apparent to those skilled in the art that various modifications and variations can be made within the scope of the appended claims without departing from the scope of the technical details of the invention.
10 ---- load tank
11 ---- Support
12 ---- Artificial Scatterers
13 ---- hook
14 ---- Microbubble Generator
15 ---- soft transparent PVC board
16 ---- roe
17 ---- Unit area scattering pieces (Tissue)
18 ---- Oxygen Supply Hose
19 ---- sleep
Claims (5)
Continuously circulating oxygen and fresh water at a gentle flow rate from a microbubble generator for microdispersion of oxygen (air) installed on the bottom of the load tank;
Heating and cooling to adjust the appropriate incubation temperature for each fish to be hatched; And
After spawning and fertilization is completed, take out the soft transparent PVC plate, spread out on a flat scattering and bent in the opposite direction of the engraved blade to separate eggs and produce a unit area scattering pieces (tissues), characterized in that Incubation method using incubation tank with artificial spawning phase.
.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110126865A KR101334604B1 (en) | 2011-11-30 | 2011-11-30 | An incubation bath with artificial spawning bed for fish and fish incubation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110126865A KR101334604B1 (en) | 2011-11-30 | 2011-11-30 | An incubation bath with artificial spawning bed for fish and fish incubation method |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130060672A true KR20130060672A (en) | 2013-06-10 |
KR101334604B1 KR101334604B1 (en) | 2013-11-29 |
Family
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Family Applications (1)
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KR1020110126865A KR101334604B1 (en) | 2011-11-30 | 2011-11-30 | An incubation bath with artificial spawning bed for fish and fish incubation method |
Country Status (1)
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KR (1) | KR101334604B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110024727A (en) * | 2019-05-16 | 2019-07-19 | 中国电建集团华东勘测设计研究院有限公司 | Artificial fish nest structure suitable for different water depth |
WO2020118366A1 (en) * | 2018-12-11 | 2020-06-18 | Australian Crayfish Hatchery Pty Ltd | Apparatus and method for commercial aquaculture production |
AU2020104174B4 (en) * | 2018-12-11 | 2021-04-15 | Australian Crayfish Hatchery Pty Ltd | Apparatus and method for commercial aquaculture production |
CN114009378A (en) * | 2021-12-07 | 2022-02-08 | 张利英 | Fry breeding method |
KR102420553B1 (en) * | 2021-08-25 | 2022-07-13 | 김명범 | Artemia incubation and supply full automation system |
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CN104145866B (en) * | 2014-08-22 | 2016-02-24 | 王维坤 | The method of Leusiscus brandti artificial breeding, enhancement releasing |
KR101666469B1 (en) | 2014-09-24 | 2016-10-14 | 한국해양과학기술원 | Incubater for adhesion spawn type fish and method the thereof |
CN105519467A (en) * | 2015-12-29 | 2016-04-27 | 太和县旭升水产养殖有限公司 | Loach fry hatching device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR200317180Y1 (en) * | 2003-03-28 | 2003-06-25 | 주식회사 아썸 | turnnel-like artificial reef constructed as circular cylinder with hole in side of it |
KR100732907B1 (en) * | 2006-02-01 | 2007-06-27 | 허우명 | Spawning ground of fish and installing method thereof |
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2011
- 2011-11-30 KR KR1020110126865A patent/KR101334604B1/en active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020118366A1 (en) * | 2018-12-11 | 2020-06-18 | Australian Crayfish Hatchery Pty Ltd | Apparatus and method for commercial aquaculture production |
AU2020104174B4 (en) * | 2018-12-11 | 2021-04-15 | Australian Crayfish Hatchery Pty Ltd | Apparatus and method for commercial aquaculture production |
CN110024727A (en) * | 2019-05-16 | 2019-07-19 | 中国电建集团华东勘测设计研究院有限公司 | Artificial fish nest structure suitable for different water depth |
KR102420553B1 (en) * | 2021-08-25 | 2022-07-13 | 김명범 | Artemia incubation and supply full automation system |
CN114009378A (en) * | 2021-12-07 | 2022-02-08 | 张利英 | Fry breeding method |
CN114009378B (en) * | 2021-12-07 | 2023-03-28 | 张利英 | Fry breeding method |
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KR101334604B1 (en) | 2013-11-29 |
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