CN110178763A - A kind of artificial fish nest for thering is nest building behavior to produce viscid egg fish suitable for interior - Google Patents
A kind of artificial fish nest for thering is nest building behavior to produce viscid egg fish suitable for interior Download PDFInfo
- Publication number
- CN110178763A CN110178763A CN201910546066.3A CN201910546066A CN110178763A CN 110178763 A CN110178763 A CN 110178763A CN 201910546066 A CN201910546066 A CN 201910546066A CN 110178763 A CN110178763 A CN 110178763A
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- China
- Prior art keywords
- nest
- fish
- viscid egg
- palm
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 68
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000006399 behavior Effects 0.000 claims description 19
- 239000006260 foam Substances 0.000 claims description 6
- 229920000426 Microplastic Polymers 0.000 claims description 5
- 230000017448 oviposition Effects 0.000 claims description 3
- 235000013601 eggs Nutrition 0.000 abstract description 41
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052742 iron Inorganic materials 0.000 abstract description 10
- 230000012447 hatching Effects 0.000 abstract description 4
- 239000012141 concentrate Substances 0.000 abstract description 3
- 239000008239 natural water Substances 0.000 abstract 1
- 102000002322 Egg Proteins Human genes 0.000 description 14
- 108010000912 Egg Proteins Proteins 0.000 description 14
- 210000004681 ovum Anatomy 0.000 description 14
- 235000013339 cereals Nutrition 0.000 description 7
- 206010021143 Hypoxia Diseases 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000007954 hypoxia Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013020 embryo development Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000000725 suspension Substances 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
- A01K61/10—Culture of aquatic animals of fish
-
- 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
There is nest building behavior to produce the artificial fish nest of viscid egg fish suitable for interior the invention discloses a kind of, is related to artificial fish nest technical field, which includes palm nest, and connecting rope and device have the rod piece of buoy.Palm nest periphery is the hemispherical general frame being welded with three arc iron frames and a round iron ring, and hemisphere inner surface is fixed palm piece using iron wire, and connecting rope has buoy for connecting bamboo pole above fish nest iron frame and water body, bamboo pole system.A kind of artificial fish nest for having nest building behavior to produce viscid egg fish suitable for interior provided by the invention can solve the seedling collection rate of the production viscid egg fish of nest building behavior and the problem that hatching rate is low.Using palm piece as cohesive material, adhere to convenient for viscid egg and collects, improve the collection rate of viscid egg, palm nest shape and natural water area shape of nesting are similar, compared with spawning pond, it avoids because viscid egg concentrates on corner location, causes viscid egg at bulk, anoxic is so that the case where fertilized eggs can not hatch.
Description
Technical field
The present invention relates to artificial fish nest technical fields, and being suitable for interior more specifically to one kind has nest building behavior production
The artificial fish nest of viscid egg fish.
Background technique
When having the production viscid egg fish reproduction of nest building behavior, male fish have nest building behavior, and viscous fertilized ovum needs viscous
It invests and completes embryo development procedure on water plant or cobble.General various economic fish mixed breeds, big fish in breeding water body
Fish-egg phenomenon of eating is significant, and the spawning place that do not fix be easy to cause seedling collection rate and hatching rate low.
Nowadays, it for existing production viscid egg fish indoor reception ovum grain device and hatching apparatus, focuses primarily upon and is producing
Nature of laying eggs in ovum pond is hatched, and then artificially collects ovum grain and large-scale breeding water body suspension flaky substance collects ovum grain.
However sheet collection device collection rate is lower, and viscid egg does not depend on object, viscid egg specifically in spawning pond
It is easy to concentrate on the corner location of spawning pond, adhesion is at bulk, and anoxic is so that fertilized eggs can not hatch.Therefore, how to solve
There are the seedling collection rate of the production viscid egg fish of nest building behavior and the problem that hatching rate is low, becomes those skilled in the art to be solved
Important technological problems certainly.
Summary of the invention
The purpose of the present invention is to provide a kind of artificial fish nests for having nest building behavior to produce viscid egg fish suitable for interior, use
Do not have specific to depend on object, ovum in spawning pond in solving to collect ovum grain low efficiency and fertilized eggs using flaky substance in the prior art
Corner location is easy to stick is linked to be group in pond for grain, and anoxic is so that the problem of fertilized eggs can not hatch.
To achieve the above object, the present invention provides following technical schemes:
The present invention provides a kind of artificial fish nests for having nest building behavior to produce viscid egg fish suitable for interior, including rod piece, one end
The rope being connected on the rod piece, the frame being connected with the other end of the rope are equipped with palm piece in the frame,
The palm piece is intertwined to form palm nest, and the upper surface of the palm nest is provided with the cambered surface recess knot for fish oviposition
Structure.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the frame includes bracing ring and at least three arc silks, and one end of each arc silk connects
It connects on the bracing ring, the other end crosses connection.
Further, the bracing ring of the frame is circle, and the diameter of the bracing ring is 40 centimetres, the frame deep 25
Centimetre.
Further, the number of the frame is 5-8, and each frame passes through the rope and is connected to the bar
On part.
Further, the palm piece is fixed in the frame by waterproof material.
Further, the palm nest inner surface is hemispherical.
It further, further include several buoys being arranged on the rod piece.
Further, the buoy is colored foam plastic pellet.
Further, two ropes of arbitrary neighborhood are separated by 40-60 centimetres on the rod piece.
Further, the rod piece is bamboo pole, and length is 2-3 meters.
In technical solution provided by the invention, there are the artificial fish nest of the production viscid egg fish of nest building behavior, the structure of frame
Simply, it is unlikely to deform, can reuse, reduce cost；The upper surface of palm nest is provided with the cambered surface recess for fish oviposition
Structure avoids compared with spawning pond because viscid egg concentrates on corner location, causes viscid egg at bulk, anoxic so that by
The case where smart ovum can not hatch；Using palm piece as adhesion material, materials are convenient, cheap, nontoxic and pollution-free, the rope on frame
Rope is fixed on rod piece, throws cloth and movement is more convenient, is suitble to the various indoor water body environments such as greenhouse pond and indoor greenhouse；Have
Help produce the R&D work of the technical problems such as the reproductive biology research of viscid egg fish fishery resources.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is fish nest device structural schematic diagram；
Fig. 2 is palm nest the schematic diagram of the section structure.
1- palm piece in figure, 2- frame, 3- rope, 4- buoy, 5- rod piece, 6- palm nest.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Present embodiment is designed to provide a kind of people for having nest building behavior to produce viscid egg fish suitable for interior
Work fish nest is linked to be for solving using the corner location of flaky substance collection ovum grain low efficiency and ovum grain in hatchery is easy to stick
Group, anoxic is so that the problem of fertilized eggs can not hatch.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Summary of the invention rise any restriction effect.In addition, the full content of composition represented by following example is not limited to as right
Necessary to the solution invented documented by it is required that.
Fig. 1 and Fig. 2 are please referred to, in the present embodiment, 3 one end of rope is lain on rod piece 5, and the other end is lain on frame 2,
The laid inside of frame 2 has palm piece 1, and palm piece 1 is intertwined to form a palm nest 6, and the upper surface of palm nest 6 is presented
Cambered surface sunk structure.So set, being cohesive material with palm piece 1, materials are convenient, cheap, nontoxic and pollution-free, palm nest
The cambered surface sunk structure of 6 upper surfaces compared with existing hatchery, can to avoid viscid egg in corner location adhesion at bulk, viscosity
Ovum hypoxia death, fish nest are integrally lain on rod piece 5, facilitate throwing cloth and the movement of fish nest, only need to be by rod piece 5 when collecting viscid egg
Pull-up can be collected efficiently.
Optionally embodiment, frame 2 include bracing ring and at least three arc silks, it is preferred that arc silk is three
One end of root, each arc silk is both connected on bracing ring, and the other end crosses connection.So set, proved through many experiments, it is excellent
It selects in scheme, under the premise of save the cost, guarantees the stability of 2 structure of frame to the full extent.
Optionally embodiment, the bracing ring of frame 2 are circular, and the diameter of bracing ring can be 30-50 lis
Rice preferably can be 40 centimetres, and frame 2 is deep optionally in 20-30 centimetres, preferably 25 centimetres.So set, through more
It is secondary it is demonstrated experimentally that each fish nest can once collect a large amount of viscid egg in preferred scheme, improve the collection of viscid egg
Rate.
Optionally embodiment, the number of frame 2 are 5-8.So set, multiple fish nests are provided, it can be primary
The fish to lay eggs is needed to provide spawning place to be a plurality of.
Optionally embodiment, 3 one end sub-thread of rope are lain on rod piece, and the other end be divided into equal length three strands are
In on the bracing ring on frame, three stranded rope length is optionally 30-50 centimetres, and preferred length is 40 centimetres.So set, through
Many experiments prove, in preferred scheme, it is ensured that when fish nest is mobile, fish nest will not be caused to topple because of rope shake,
Structure is more stable.
Optionally embodiment, palm piece 1 are fixed in frame 2 by waterproof material, it is preferred that waterproof material is
Iron wire.So set, iron wire materials are convenient, at low cost and easy to disassemble and replacement.
Optionally embodiment, 6 inner surface of palm nest are hemispherical.So set, avoiding viscid egg in corner position
It is agglomerating to set adhesion, leads to fertilized eggs hypoxia death.
Optionally embodiment is several buoys 4 on bamboo pole 5.So set, facilitating people that can be quickly found out
The position of artificial fish nest.
Optionally embodiment, buoy 4 are colored foam plastic pellet.So set, the buoy 4 of different colours
The different meanings is represented, people is facilitated to distinguish, foam plastic pellet can be swum on the water surface for a long time, be hardly damaged.
Optionally embodiment, rope 3 are separated by 40-60 centimetres two-by-two on rod piece 5, are preferably separated by 50 lis two-by-two
Rice.So set, proving through many experiments, in preferred scheme, the interval location of each fish nest ensure that, be not in produce
Ovum fish are because of left and right insufficient space, the case where can not laying eggs.
Optionally embodiment, rod piece 5 are bamboo pole, and length is 2-3 meters.So set, bamboo pole is easy to get, cost compared with
It is low, there is certain floatability, length is suitable, on the one hand can guarantee the collection of viscid egg, on the other hand facilitate artificial collection,
Throw cloth and movement.
This artificial fish nest is specifically described according to above-mentioned each embodiment, in the present embodiment, artificial fish nest includes
Bamboo pole is uniformly distributed multiple colored foam plastic pellets on bamboo pole, is to have rope 3 on bamboo pole, is arranged one every 50 centimetres,
3 other end of rope is three strands of connectors that length is 40 centimetres, is lain on the bracing ring of frame 2 respectively, bracing ring also uniformly connects
There are three arc iron wires, the other end of arc iron wire is lain in a bit, and the diameter of frame 2 is 40 centimetres, and it is 25 centimetres deep, it is whole in half
Spherical, the fixed palm nest 6 formed with the intertexture of palm piece 1 of the 2 useful iron wire in inside of frame, 6 upper surface of palm nest is hemispherical.
Bamboo pole is put in the water surface along fixed-direction on the water surface needing to lay, the rope 3 and hemispherical general frame 2 connecting with bamboo pole are certainly
So fall in the bottom.When needing the movement of fish nest or recycling, bamboo pole level is taken out into the water surface, the whole frame connecting with rope 3
Frame 2 is left the water naturally, is checked that palm piece 1 adheres to viscid egg, is cut fixed iron wire, will adhere to the palm nest 6 of viscid egg
It takes out, again by sterilized clean palm nest 6, is fixed in frame 2 with iron wire, carries out the sticky ovum collecting of next round.
So set, palm nest 6 is set in frame 2, when water impact and other aquatic animals collide, palm nest is not easy
Deformation；Palm nest 6 is hemispherical, compared with common spawning pond, avoids viscid egg in corner location adhesion into bulk, causes viscous
Property ovum hypoxia death；Palm piece 1 is cheap and easy to get, not perishable, reusable, reduces cost；There is colored bubble on bamboo pole
Foam baton round, convenient for finding and identifying；Fish nest is lain on frame 2 by rope 3, and whole artificial fish nest is laid and conveniently moving,
Multiple fish nests can once collect a large amount of viscid egg, improve the collection rate of viscid egg.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. it is a kind of suitable for interior have nest building behavior produce viscid egg fish artificial fish nest, which is characterized in that including rod piece (5),
Rope (3) that one end is connected on the rod piece (5), the frame (2) being connected with the other end of the rope (3), the frame
It is equipped with palm piece (1) in frame (2), the palm piece (1) is intertwined to form palm nest (6), and the palm nest (6) is upper
Surface is provided with the cambered surface sunk structure for fish oviposition.
2. the artificial fish nest according to claim 1 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In the frame (2) includes bracing ring and at least three arc silks, and one end of each arc silk is both connected to the support
On circle, the other end crosses connection.
3. the artificial fish nest according to claim 2 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In the bracing ring of the frame (2) is circle, and the diameter of the bracing ring is 40 centimetres, and the frame (2) is 25 centimetres deep.
4. the artificial fish nest according to claim 1 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In the number of the frame (2) is 5-8, and each frame (2) frame passes through the rope (3) and is connected to the rod piece
(5) on.
5. the artificial fish nest according to claim 1 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In the palm piece (1) is fixed in the frame (2) by waterproof material.
6. the artificial fish nest according to claim 1 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In palm nest (6) upper surface is hemispherical.
7. the artificial fish nest according to claim 1 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In further including that several buoys (4) on the rod piece (5) are arranged.
8. the artificial fish nest according to claim 7 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In the buoy (4) is colored foam plastic pellet.
9. the artificial fish nest according to claim 4 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In the rope (3) of two of arbitrary neighborhood is separated by 40-60 centimetres on the rod piece (5).
10. the artificial fish nest according to claim 1 for being suitable for interior and having nest building behavior to produce viscid egg fish, feature exist
In the rod piece (5) is bamboo pole, and length is 2-3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546066.3A CN110178763A (en) | 2019-06-23 | 2019-06-23 | A kind of artificial fish nest for thering is nest building behavior to produce viscid egg fish suitable for interior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546066.3A CN110178763A (en) | 2019-06-23 | 2019-06-23 | A kind of artificial fish nest for thering is nest building behavior to produce viscid egg fish suitable for interior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110178763A true CN110178763A (en) | 2019-08-30 |
Family
ID=67722777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546066.3A Pending CN110178763A (en) | 2019-06-23 | 2019-06-23 | A kind of artificial fish nest for thering is nest building behavior to produce viscid egg fish suitable for interior |
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| Country | Link |
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| CN (1) | CN110178763A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896892A (en) * | 2019-12-17 | 2020-03-24 | 昆明市水产科学研究所 | Artificial breeding method for silver whitefish |
| CN113142112A (en) * | 2021-05-25 | 2021-07-23 | 中国水产科学研究院长江水产研究所 | Construction method of recyclable artificial fish nest |
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| CN102057880A (en) * | 2009-12-15 | 2011-05-18 | 邵为旭 | Special hatching fish nest for viscous roes |
| CN102057879A (en) * | 2009-12-15 | 2011-05-18 | 邵为旭 | Special fish nest for viscous roes |
| CN204217670U (en) * | 2014-09-04 | 2015-03-25 | 福建省淡水水产研究所 | A kind of laying nest of novel artificial silver shield fish parent fish |
| CN106342740A (en) * | 2016-11-01 | 2017-01-25 | 水利部中国科学院水工程生态研究所 | Extendable artificial fish nest |
| CN208317927U (en) * | 2018-05-16 | 2019-01-04 | 中国水产科学研究院珠江水产研究所 | A kind of adhesive egg Technique in Fishes fish nest |
| CN210382261U (en) * | 2019-06-23 | 2020-04-24 | 中国水产科学研究院淡水渔业研究中心 | Artificial fish nest suitable for fishes laying adhesive eggs and having nesting behavior indoors |
-
2019
- 2019-06-23 CN CN201910546066.3A patent/CN110178763A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102057880A (en) * | 2009-12-15 | 2011-05-18 | 邵为旭 | Special hatching fish nest for viscous roes |
| CN102057879A (en) * | 2009-12-15 | 2011-05-18 | 邵为旭 | Special fish nest for viscous roes |
| CN204217670U (en) * | 2014-09-04 | 2015-03-25 | 福建省淡水水产研究所 | A kind of laying nest of novel artificial silver shield fish parent fish |
| CN106342740A (en) * | 2016-11-01 | 2017-01-25 | 水利部中国科学院水工程生态研究所 | Extendable artificial fish nest |
| CN208317927U (en) * | 2018-05-16 | 2019-01-04 | 中国水产科学研究院珠江水产研究所 | A kind of adhesive egg Technique in Fishes fish nest |
| CN210382261U (en) * | 2019-06-23 | 2020-04-24 | 中国水产科学研究院淡水渔业研究中心 | Artificial fish nest suitable for fishes laying adhesive eggs and having nesting behavior indoors |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896892A (en) * | 2019-12-17 | 2020-03-24 | 昆明市水产科学研究所 | Artificial breeding method for silver whitefish |
| CN113142112A (en) * | 2021-05-25 | 2021-07-23 | 中国水产科学研究院长江水产研究所 | Construction method of recyclable artificial fish nest |
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