CN109452206A - A kind of device improving cuttlefish hatchability of fertile eggs - Google Patents
A kind of device improving cuttlefish hatchability of fertile eggs Download PDFInfo
- Publication number
- CN109452206A CN109452206A CN201811406711.3A CN201811406711A CN109452206A CN 109452206 A CN109452206 A CN 109452206A CN 201811406711 A CN201811406711 A CN 201811406711A CN 109452206 A CN109452206 A CN 109452206A
- Authority
- CN
- China
- Prior art keywords
- diversion pipe
- vertical
- cuttlefish
- hatchability
- water conservancy
- 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.)
- Granted
Links
- 241000238371 Sepiidae Species 0.000 title claims abstract description 75
- 235000013601 eggs Nutrition 0.000 title claims abstract description 71
- 238000000926 separation method Methods 0.000 claims abstract description 35
- 102000002322 Egg Proteins Human genes 0.000 claims abstract description 32
- 108010000912 Egg Proteins Proteins 0.000 claims abstract description 32
- 210000004681 ovum Anatomy 0.000 claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- -1 Polyethylene Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000012447 hatching Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 241001663378 Sepiella maindroni Species 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008144 egg development Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000013589 supplement 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
- A01K61/17—Hatching, e.g. incubators
-
- 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)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of devices for improving cuttlefish hatchability of fertile eggs, it is intended to provide one kind and can effectively reduce cuttlefish fertilized eggs and fall off in hatching process and sink in bottom silt, lead to the problem of cuttlefish fertilized eggs death, to improve the device of the raising cuttlefish hatchability of fertile eggs of cuttlefish hatchability of fertile eggs.It include pedestal, the bracket being arranged on the upper surface of pedestal, the vertical separation sleeve being arranged on bracket, several upper ends that vertical separation sleeve is set mounting rod and several attached ovum ropes being suspended on mounting rod, the upper and lower ends of the vertical separation sleeve are open, the upper end of the attached ovum rope is connected with mounting rod, and the lower end of attached ovum rope is equipped with clump weight.
Description
Technical field
The present invention relates to a kind of cuttlefish incubating oosperm devices, and in particular to a kind of dress for improving cuttlefish hatchability of fertile eggs
It sets.
Background technique
Sepiella maindroni is distributed widely in coastal area of china, but with overfishing for many years, Sepiella maindroni
Quantity is greatly decreased.Enhancement releasing is the effective means for increasing the amount of marketable aquatic animals which can be caught to supplement fishery resources, and Sepiella maindroni is fast because growing, breeding
Period is short, is ideal enhancement species.With the continuous expansion of enhancement releasing scale in recent years, coastal sea area Mans needleless crow
Crafty resource gradually starts to restore.
Current cuttlefish enhancement releasing frequently with a kind of mode be, by fertilized eggs in suitable sea area directly hatching put
Stream, i.e., transfer to specified sea area for the attachment base for being attached with cuttlefish fertilized eggs and hatch, current this cuttlefish fertilized eggs
Hatching, which releases, to be had the following disadvantages, and the cuttlefish fertilized eggs being attached in attachment base encounter water impact and are then easy to fall off, and cuttlefish
Fertilized eggs, which once fall off, to be sunk in bottom silt, will lead to cuttlefish fertilized eggs death, serious to reduce cuttlefish hatchability of fertile eggs.
Summary of the invention
It cuttlefish fertilized eggs can be effectively reduced falls off in hatching process the purpose of the invention is to providing one kind and sink to sea
In the mud of bottom, lead to the problem of cuttlefish fertilized eggs death, so that the raising cuttlefish fertilized eggs for improving cuttlefish hatchability of fertile eggs are incubated
The device of rate.
The technical scheme is that
A kind of device improving cuttlefish hatchability of fertile eggs exists including pedestal, the bracket being arranged on the upper surface of pedestal, setting
The mounting rod of vertical separation sleeve, several upper ends that vertical separation sleeve is set on bracket and it is several be suspended on it is attached on mounting rod
Ovum rope, the upper and lower ends opening of the vertical separation sleeve, the upper end of the attached ovum rope are connected with mounting rod, the lower end of attached ovum rope
Equipped with clump weight.
This programme protects attached ovum rope by vertical separation sleeve, effectively reduces water flow to the attached ovum in vertical separation sleeve
The impact of the cuttlefish fertilized eggs adhered on rope sinks to bottom silt to effectively reduce cuttlefish fertilized eggs and fall off in hatching process
In, lead to the problem of cuttlefish fertilized eggs death, to improve cuttlefish hatchability of fertile eggs.
Preferably, further including water conservancy diversion and catching device, water conservancy diversion includes that leading on bracket vertically is arranged in catching device
Flow tube, several radial diversion pipes for being arranged on vertical diversion pipe lateral surface and being connected with the inner cavity of vertical diversion pipe, setting
Check valve in radial diversion pipe, be arranged on bracket and the vertical axle sleeve coaxial with vertical diversion pipe, be rotatably arranged on it is perpendicular
Shaft on axle sleeve and the sieve plate in vertical separation sleeve and being located at below clump weight is set, under the vertical diversion pipe
End seal is closed, the upper end opening of vertical diversion pipe, and the upper end of vertical diversion pipe is equipped with the upper water conservancy diversion that internal diameter is gradually increased from bottom to top
Running-on, upper water conservancy diversion running-on are located at the lower section of vertical separation sleeve；The radial direction diversion pipe is circumferentially uniformly distributed around vertical diversion pipe, radial guiding
The outer end of flow tube is equipped with side water conservancy diversion running-on, and the internal diameter of side water conservancy diversion running-on is gradually increased outward by the outer end of radial diversion pipe；It is described
The upper end of shaft is connected with sieve plate, and the lower end of shaft passes through water conservancy diversion running-on down and protrudes into vertical diversion pipe, shaft
It goes up and is located in vertical diversion pipe and be equipped with impeller.
This programme water conservancy diversion and catching device can convert the water flow of horizontal direction to upward water flow, and make upward water
Stream is up flowed by the lower end of vertical separation sleeve, to make to form certain water flow in vertical separation sleeve, avoids vertical separation sleeve
Interior water becomes stagnant water, provides enough dissolved oxygens for cuttlefish fertilized eggs, improves cuttlefish hatchability of fertile eggs to improve.In addition,
On the one hand sieve plate can play the flow velocity for the water flow that buffering enters in vertical separation sleeve, avoid the water formed in vertical separation sleeve
Stream causes big impact to the cuttlefish fertilized eggs being attached on attached ovum rope；On the other hand, sieve plate can play what undertaking fell off
The function of cuttlefish fertilized eggs hatches cuttlefish fertilized eggs on sieve plate, and the cuttlefish fertilized eggs to fall off is avoided to sink to bottom silt
In, lead to the problem of cuttlefish fertilized eggs death；It further, will also be with movable vane during forming water flow in vertical diversion pipe
Wheel slowly rotation, to drive sieve plate slowly to rotate by shaft, so that the cuttlefish fertilized eggs to fall off be avoided to be gathered in sieve
The same position of web plate, and cause the egg development for being wrapped in centre slow or even the problem of rotten death.
Preferably, radial diversion pipe radially extending along vertical diversion pipe.
Preferably, sieve plate is horizontally disposed.
Preferably, the top of clump weight is guide part in the taper that is gradually increased from top to bottom of outer diameter, under clump weight
Portion is guide part under the taper that outer diameter is gradually reduced from top to bottom.
In the clump weight of this programme, the cuttlefish fertilized eggs to fall off on the one hand can be made to gather as far as possible by guide part in taper
It spreads apart, the cuttlefish fertilized eggs to fall off is avoided to be gathered in the same position of sieve plate；It on the other hand can be by being oriented under taper
Portion carries out water conservancy diversion to the water flow flowed into vertical separation sleeve from bottom to top, the cuttlefish fertilization for avoiding water flow from directly impacting on attached ovum rope
Ovum effectively avoids the problem that cuttlefish fertilized eggs fall off.
Preferably, attached ovum rope is polyethylene rope.
Bottom silt is sunk to the beneficial effects of the present invention are: cuttlefish fertilized eggs can be effectively reduced and fallen off in hatching process
In, lead to the problem of cuttlefish fertilized eggs death, to improve cuttlefish hatchability of fertile eggs.
Detailed description of the invention
Fig. 1 is a kind of a kind of structural schematic diagram of the device of raising cuttlefish hatchability of fertile eggs of the invention.
In figure:
Pedestal 1；
Bracket 2；
Vertical separation sleeve 3；
Mounting rod 4；
Attached ovum rope 5；
Clump weight 6, guide part 6.1 in taper, guide part 6.2 under taper；
Water conservancy diversion and catching device 7, vertical diversion pipe 7.1, radial diversion pipe 7.2, check valve 7.3, side water conservancy diversion running-on 7.4 are above led
Flow running-on 7.5, sieve plate 7.6, vertical axle sleeve 7.7, shaft 7.8；
Rope 8.
Specific embodiment
To keep technical solution of the present invention embodiment purposes, technical schemes and advantages clearer, with reference to the accompanying drawing to this
The technical solution of inventive embodiments carries out clearly explanation and illustration, but following embodiments are merely a preferred embodiment of the present invention,
Rather than whole embodiments.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this programme, and cannot be construed to the limitation to the present invention program.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed to indicate to implement the embodiment of the present invention
Principle some modes, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, reality of the invention
Applying example includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
In the description of the present invention, it is to be understood that, term " thickness ", "upper", "lower", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined, " several " are meant that expression one
Or it is multiple.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral: can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Specific embodiment one: as shown in Figure 1, a kind of device for improving cuttlefish hatchability of fertile eggs, including pedestal 1, water conservancy diversion
Exist with catching device 7, the bracket being arranged on the upper surface of pedestal 2, the vertical separation sleeve 3 being arranged on bracket, several settings
The mounting rod 4 and several attached ovum ropes 5 being suspended on mounting rod of the upper end of vertical separation sleeve.The upper and lower ends of vertical separation sleeve are opened
Mouthful.
Attached ovum rope is polyethylene rope.Cuttlefish fertilized eggs are attached on attached ovum rope, and (the cuttlefish fertilized eggs adhered on attached ovum rope are
Cuttlefish fertilized eggs are simultaneously attached on attached ovum rope by the fertilized eggs of the cuttlefish of artificial culture, the i.e. inkfish spawning of artificial culture).Attached ovum
The upper end of rope is connected with mounting rod, and the lower end of attached ovum rope is equipped with clump weight 6.
Guide part 6.1 in the taper that the top of clump weight is gradually increased from top to bottom for outer diameter, the lower part of clump weight is outer
Guide part 6.2 under the taper that diameter is gradually reduced from top to bottom.Clump weight not only acts as the effect of the attached ovum rope of stable pulling, Er Qieyi
Aspect can make poly- the spreading apart as far as possible of the cuttlefish fertilized eggs to fall off by guide part in taper, avoid the cuttlefish fertilized eggs to fall off
It is gathered in the same position of sieve plate；It on the other hand can also be by guide part under taper to flowing into vertical separation sleeve from bottom to top
Interior water flow carries out water conservancy diversion, avoids water flow from directly impacting the cuttlefish fertilized eggs on attached ovum rope, cuttlefish fertilized eggs is effectively avoided to fall off
The problem of.
Water conservancy diversion and catching device 7 include the vertical diversion pipe 7.1 being arranged on bracket, several settings outside vertical diversion pipe
The radial diversion pipe 7.2 being connected on side and with the inner cavity of vertical diversion pipe, the check valve being arranged in radial diversion pipe
7.3, the shaft 7.8 that the vertical axle sleeve 7.7 coaxial on bracket and with vertical diversion pipe is set, is rotatably arranged on vertical axis set
And the sieve plate 7.6 in vertical separation sleeve and being located at below clump weight is set.Sieve plate is horizontally disposed.In the present embodiment, sieve
The mesh size of web plate is 0.3*0.3 centimetres.
The lower end closed of vertical diversion pipe, the upper end opening of vertical diversion pipe.The upper end of vertical diversion pipe be equipped with it is interior without leave
The upper water conservancy diversion running-on 7.5 being gradually increased on down.Upper water conservancy diversion running-on is located at the lower section of vertical separation sleeve.Upper water conservancy diversion running-on is located at sieve
The lower section of web plate.
Radial diversion pipe is radially extended along vertical diversion pipe.Radial diversion pipe is circumferentially uniformly distributed around vertical diversion pipe.It is radial
The inner end of diversion pipe is connected with vertical diversion pipe, and the outer end of radial diversion pipe is equipped with side water conservancy diversion running-on 7.4.Side water conservancy diversion running-on
Internal diameter is gradually increased outward by the outer end of radial diversion pipe.Check valve allows the water flow of corresponding side water conservancy diversion running-on to pass through radial guiding
Flow tube flows into vertical diversion pipe.
The upper end of shaft is connected with sieve plate, and the lower end of shaft passes through water conservancy diversion running-on down and protrudes into vertical diversion pipe
It is interior, on shaft and it is located in vertical diversion pipe equipped with impeller.
When specifically used, the device for improving cuttlefish hatchability of fertile eggs is transferred to by seabed by rope 8, and pass through pedestal
Device support and the seabed of cuttlefish hatchability of fertile eggs will be improved.
During the cuttlefish incubating oosperm adhered on attached ovum rope:
Vertical separation sleeve can protect the cuttlefish fertilized eggs on attached ovum rope, effectively reduce the water flow of horizontal direction to vertical
The impact of the cuttlefish fertilized eggs adhered on attached ovum rope in separation sleeve takes off in hatching process to effectively reduce cuttlefish fertilized eggs
It falls and sinks in bottom silt, lead to the problem of cuttlefish fertilized eggs death, to improve cuttlefish hatchability of fertile eggs；
Water conservancy diversion and catching device pass through side water conservancy diversion running-on, radial diversion pipe, check valve and vertical diversion pipe for the water of horizontal direction
Circulation turns to upward water flow, specifically, the water flow of horizontal direction flows into corresponding radial diversion pipe simultaneously by side water conservancy diversion running-on
Entered in vertical diversion pipe by check valve, to convert the water flow of horizontal direction to upward water flow.Water conservancy diversion and undertaking fill
It sets after converting upward water flow for the water flow of horizontal direction, by upper water conservancy diversion running-on by upward water flow by vertical separation sleeve
Lower end is up flowed, and certain water flow is formed in vertical separation sleeve, and the water in vertical separation sleeve is avoided to become stagnant water, is cuttlefish
Fertilized eggs provide enough dissolved oxygens, improve cuttlefish hatchability of fertile eggs to improve.
On the one hand sieve plate can play the flow velocity for the water flow that buffering enters in vertical separation sleeve, avoid in vertical separation sleeve
The water flow of formation causes big impact to the cuttlefish fertilized eggs being attached on attached ovum rope；Meanwhile cooperating and being led under the taper of clump weight
Water conservancy diversion carried out to the water flow that is flowed into vertical separation sleeve from bottom to top to portion, the cuttlefish for avoiding water flow from directly impacting on attached ovum rope by
Smart ovum, to effectively avoid the problem that cuttlefish fertilized eggs fall off.
Importantly, sieve plate can play the function of accepting the cuttlefish fertilized eggs to fall off, sieving cuttlefish fertilized eggs
Hatch on web plate, avoids the cuttlefish fertilized eggs to fall off from sinking in bottom silt, lead to the problem of cuttlefish fertilized eggs death；Into one
Step also slowly rotates impeller, during forming water flow in vertical diversion pipe to drive sieve by shaft
Plate slowly rotates, so that the cuttlefish fertilized eggs to fall off be avoided to be gathered in the same position of sieve plate, and causes to be wrapped in centre
Egg development is slow or even the problem of rotten death, hatch cuttlefish fertilized eggs smoothly on sieve plate.
Claims (6)
1. a kind of device for improving cuttlefish hatchability of fertile eggs, characterized in that including pedestal, be arranged on the upper surface of pedestal
Bracket, the vertical separation sleeve being arranged on bracket, several upper ends that vertical separation sleeve is set mounting rod and several be suspended on
Attached ovum rope on mounting rod, the upper and lower ends opening of the vertical separation sleeve, the upper end of the attached ovum rope are connected with mounting rod,
The lower end of attached ovum rope is equipped with clump weight.
2. a kind of device for improving cuttlefish hatchability of fertile eggs according to claim 1, characterized in that further include water conservancy diversion with
Catching device, water conservancy diversion and catching device include the vertical diversion pipe being arranged on bracket, several settings on the outside of vertical diversion pipe
The radial diversion pipe that is connected on face and with the inner cavity of vertical diversion pipe, the check valve being arranged in radial diversion pipe, setting exist
On bracket and the vertical axle sleeve coaxial with vertical diversion pipe, it is rotatably arranged on that vertical axis covers upper shaft and setting is vertically being isolated
Sieve plate in set and below clump weight, the lower end closed of the vertical diversion pipe, the upper end opening of vertical diversion pipe are erected
The upper end of straight diversion pipe is equipped with the upper water conservancy diversion running-on that internal diameter is gradually increased from bottom to top, and upper water conservancy diversion running-on is located at vertical separation sleeve
Lower section；The radial direction diversion pipe is circumferentially uniformly distributed around vertical diversion pipe, and the outer end of radial diversion pipe is equipped with side water conservancy diversion running-on, side water conservancy diversion
The internal diameter of running-on is gradually increased outward by the outer end of radial diversion pipe；The upper end of the shaft is connected with sieve plate, shaft
Lower end passes through water conservancy diversion running-on down and protrudes into vertical diversion pipe, on shaft and is located in vertical diversion pipe equipped with impeller.
3. a kind of device for improving cuttlefish hatchability of fertile eggs according to claim 2, characterized in that the radial direction water conservancy diversion
Pipe is radially extended along vertical diversion pipe.
4. a kind of device for improving cuttlefish hatchability of fertile eggs according to claim 2, characterized in that the sieve plate water
Flat setting.
5. a kind of device for improving cuttlefish hatchability of fertile eggs according to claim 1, characterized in that the clump weight
Guide part in the taper that top is gradually increased from top to bottom for outer diameter, the lower part of clump weight are what outer diameter was gradually reduced from top to bottom
Guide part under taper.
6. a kind of device for improving cuttlefish hatchability of fertile eggs according to claim 1, characterized in that the attached ovum rope is
Polyethylene rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406711.3A CN109452206B (en) | 2018-11-23 | 2018-11-23 | Device for improving hatching rate of fertilized eggs of cuttlefish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406711.3A CN109452206B (en) | 2018-11-23 | 2018-11-23 | Device for improving hatching rate of fertilized eggs of cuttlefish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109452206A true CN109452206A (en) | 2019-03-12 |
| CN109452206B CN109452206B (en) | 2020-06-26 |
Family
ID=65611431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811406711.3A Active CN109452206B (en) | 2018-11-23 | 2018-11-23 | Device for improving hatching rate of fertilized eggs of cuttlefish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109452206B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036948A (en) * | 2019-03-22 | 2019-07-23 | 中国水产科学研究院珠江水产研究所 | A kind of method of ox head porgy batch breeding |
| CN112913723A (en) * | 2021-01-26 | 2021-06-08 | 浙江省海洋水产研究所 | Device for inducing cuttlefish to gather and lay eggs |
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| CN202406808U (en) * | 2011-10-26 | 2012-09-05 | 浙江海洋学院 | Egg-attaching squid cage |
| CN203194305U (en) * | 2013-02-01 | 2013-09-18 | 浙江省海洋水产研究所 | Incubation cage of sepiella maindroni zygotes |
| CN104621010A (en) * | 2013-11-07 | 2015-05-20 | 集美大学 | Shallow sea culture device for filter-feeding bivalves |
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| CN107125171A (en) * | 2017-05-25 | 2017-09-05 | 浙江省海洋水产研究所 | The attached ovum device of sinking type cuttlefish |
| CN107787886A (en) * | 2017-10-12 | 2018-03-13 | 浙江省海洋水产研究所 | Tamper-proof type cuttlefish egg hatching release device |
| CN108157235A (en) * | 2017-12-26 | 2018-06-15 | 浙江海洋大学 | A kind of fertilized eggs enhancement releasing method in situ suitable for Sepiella maindroni |
-
2018
- 2018-11-23 CN CN201811406711.3A patent/CN109452206B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05207833A (en) * | 1992-01-29 | 1993-08-20 | Mitsui Constr Co Ltd | Cuttlefish-spawning bank |
| CN201821756U (en) * | 2010-11-08 | 2011-05-11 | 中国水产科学研究院东海水产研究所 | Appliance for breeding cuttlefish fertilized eggs out of water |
| CN202406808U (en) * | 2011-10-26 | 2012-09-05 | 浙江海洋学院 | Egg-attaching squid cage |
| CN203194305U (en) * | 2013-02-01 | 2013-09-18 | 浙江省海洋水产研究所 | Incubation cage of sepiella maindroni zygotes |
| CN104621010A (en) * | 2013-11-07 | 2015-05-20 | 集美大学 | Shallow sea culture device for filter-feeding bivalves |
| CN206402945U (en) * | 2017-01-21 | 2017-08-15 | 上海海洋大学 | One kind rises streaming artificial marine habitat |
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| CN107787886A (en) * | 2017-10-12 | 2018-03-13 | 浙江省海洋水产研究所 | Tamper-proof type cuttlefish egg hatching release device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036948A (en) * | 2019-03-22 | 2019-07-23 | 中国水产科学研究院珠江水产研究所 | A kind of method of ox head porgy batch breeding |
| CN112913723A (en) * | 2021-01-26 | 2021-06-08 | 浙江省海洋水产研究所 | Device for inducing cuttlefish to gather and lay eggs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109452206B (en) | 2020-06-26 |
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