CN109392790A - A kind of collection device for shrimp seedling mark after thick - Google Patents
A kind of collection device for shrimp seedling mark after thick Download PDFInfo
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- CN109392790A CN109392790A CN201811518716.5A CN201811518716A CN109392790A CN 109392790 A CN109392790 A CN 109392790A CN 201811518716 A CN201811518716 A CN 201811518716A CN 109392790 A CN109392790 A CN 109392790A
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- shrimp seedling
- collection device
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- net cage
- water
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- 241000238557 Decapoda Species 0.000 title claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 230000004083 survival effect Effects 0.000 claims abstract description 8
- 239000002985 plastic film Substances 0.000 claims abstract description 5
- 229920006255 plastic film Polymers 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000008901 benefit Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims description 3
- 208000014674 injury Diseases 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 208000034656 Contusions Diseases 0.000 claims 1
- 230000009519 contusion Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000366 juvenile effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000530454 Litopenaeus schmitti Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003466 welding Methods 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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
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- 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 a kind of collection devices for shrimp seedling mark after thick, its structure is a rectangle symmetrical structure device, whole includes that four side lengths are rectangular, frame is connected into using reinforcing bar, on both sides of the middle adds four reinforcing steel bar upright post support frames, middle part suitable for reading separately adds a lateral lacing wire, it prevents water storage excessive and makes collecting box dilatating and deformable, collecting box two big sides and a small side are sutured with 120 diameter mesh sheet, 80 mesh sieve tulles shop fixtures of bottom are simultaneously sutured with three side mesh sheet, and layer of plastic film is laid in another 80 mesh sieve tulles bottom.Operation of the present invention is convenient, do not injure shrimp seedling, water quality is clear in holding collecting box, collects area greatly, the operation conducive to diddle-net, sustainable use, it relieves big pond and collects shrimp seedling because water flow is too urgent, impact force greatly, is mutually created caused by hitting and being damaged, or covers shrimp seedling patch and excessively injure the problems such as shrimp seedling in selvage.Improve the survival rate of cultivation.The present invention is practical to the collection for temporarily bringing specification shrimp seedling up, has a good promotion prospects.
Description
Technical field
The present invention relates to the cultivation of prawn seedling to mark thick collection device, and in particular to one kind in greenhouse, Tu Chi by 0.6~
0.8mm juvenile prawn seedling Ji Zhong Zhan is supported, the collection device after reaching specific standard.
Background technique
At present, domestic shrimp culture industry starts new round climax again, and quickly grows, and cultivation principal item is China
Prawn, South America prawn, shrimp etc., in big water body nature sea area, from the infringement of harmful organisms.Propagate environment and nature artificially
Environmental difference is larger, puts shrimp seedling in a suitable place to breed to improve early stage, and obtain higher survival rate, and cultivation producer is launching cultivation early period,
It is most of first temporarily to be supported early stage seedling, thick, long seedlings, which are marked, in dispensing reaches improvement adaptation environment.Big water surface low-density extensive cultivation
Large, medium and small aquifer cultivation mode of mode, outdoor ponds salt-fresh water etc. because early stage water temperature, temperature are too low, but is wanted to obtain early again
Phase seed, and in order to save bait and improve bait utilization and alleviate the contaminated overall situation of cultivating pool, and improve
Prawn puts shoot survival percent, enhances shrimp seedling to the adaptability of cultivation water environment, certain water is isolated in cement pit or pond
Body builds canopy constant temperature, and the juvenile prawn seedling come in first temporarily is supported a period of time, within general 30 days, the shrimp seedling feeding management custom of this period
Claim " mark is thick ".
Shrimp seedling canopy internal standard, which is slightly emerged, many modes, for example using intercept net, lift net, dials net, the collection of direct emission seedling etc.
Deng.In conjunction with the operating experience of numerous small slum-dwellers, intercept net and lift net, the use for dialling net, directly row's seedling, collection seedling, to the damage of shrimp seedling
Wound harm is larger, operates relative inefficiencies；The technical problem to be solved by the invention is provide one kind slightly to collect afterwards for shrimp seedling mark
New ant algorithms device, with easy to operate, seawater corrosion resistance, good water permeability, surface area it is big, conducive to organic matter deposition, can hold
Continuous the features such as using, the limitation of ancient collection mode is relieved, relieves big pond and collect shrimp seedling because water flow is too urgent, impact force
Greatly, it mutually creates hitting and causes to damage, or cover shrimp seedling patch and excessively injure the problems such as shrimp seedling in selvage.Industry is set to improve cultivation
Survival rate.The present invention is industrially practical to the collection for temporarily supporting (mark is thick) big specification shrimp seedling, has good application
Prospect.
Summary of the invention
The present invention optimizes shrimp in view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of shrimp seedling collection device
The process that seedling mark is slightly emerged, the consumption for the resource that uses manpower and material resources sparingly.
The design feature in comprehensive shrimp seedling pond, the process advantage that set directly arranges seedling, collects seedling, so we have invented a kind of collection
(5), the device is to most ponds for the rectangle collection device net cage of the direct collection shrimp seedling function of arranging seedling, integrate seedling of conjunction
The pool is generally applicable and simple and easy.
The present invention is realized by following technical solution:
Rectangle collection device net cage；Provide a kind of shrimp seedling collection device, its structure include be flexible coupling, water conservancy diversion of intaking
Pipe, reinforcing bar connection framework, 120 mesh mesh sheet of collection device, 80 mesh sieve tulles piece of bottom, buffers turn one's coat elbow, steel at support flow-stopping plate
Muscle support post, lateral lacing wire.Wherein, be flexible coupling one end and shrimp seedling pond valve row's seedling outlet through being connected (junction seals good
Well), with the water inlet for diversion pipe of intaking through being connected (junction good seal), water inlet diversion pipe is locked with flow-stopping plate is supported for one end
Button examination securely connection, and four sides of flow-stopping plate is supported to be connected respectively with four frame reinforcing bars of bracket, rectangle collection device net cage
Left and right, rear, side is the certain net of mesh sheet diameter, is connected with reinforcing bar connection framework edge, the bottom end of 80 mesh thin,tough silk and bracket
Four reinforcing bars are connected.
Further, described to be flexible coupling for free end, through being connected, (junction seals good with the in line seedling outlet in shrimp seedling pond for one end
It is good), one end run through with the water inlet of water inlet diversion pipe and be connected (junction good seal), can freely be adjusted in pool into
The relative position of the water inlet of water diversion pipe (2) and shrimp seedling pond water outlet.
Further, the 80 mesh sieve tulles bottom lays plastic film, effectively prevents the silt at pool bottom from entering rectangle
Collection device net cage has ensured that the water quality in collection device net cage is limpid, and the pure rate of collected shrimp seedling guarantees the effect of shrimp seedling out
Rate.
Further, it is 90 ° of warp architectures, one buffering spilling water that (2) the water inlet diversion pipe, which connects buffering Overflow bend,
(7), its function alleviates the impact force of hydraulic pressure by 90 ° of gulfs of circular arc to elbow, and benefit shrimp seedling is injury-free.To the water for carrying shrimp seedling
Stream plays buffer function, ensure that the motility rate of putting in a suitable place to breed of shrimp seedling, and water inlet axial direction is horizontal, and water outlet axial direction is straight up and it is pushed up
(3) and connection framework hold elevation lower than bracket (4) apogee altitude 20-25cm, (2) water outlet and support flow-stopping plate for water inlet diversion pipe
(4) clear distance is 20-25cm, is guaranteed outside the not excessive collection device net cage of shrimp seedling.
Further, the frame structure is by 13 ﹟ reinforcement weldings into a rectangle.
Further, secured cramp joint is tried with the four frame left-hand threads of frame (4) respectively in four sides of the support flow-stopping plate (3), it
Fastness and rectangle water outlet bearing capacity it is related.Its effect is to prevent anti-water impact bank slope, prevents shrimp seedling nearly water flow again
Place's coalescence, is the protective effect to shrimp seedling.
The beneficial effect of the present invention compared with prior art；
1, present invention is characterized in that a kind of device collected for shrimp seedling, structure is simple, and process understands, shrimp seedling is with water
From shrimp seedling standard crude pool water outlet water conservancy diversion, upward benefit goes out to from buffering Overflow bend, and reflux is fallen into cabinet water, to the coarse specification of mark
The advantages that shrimp seedling is without any damage.
2, for the present invention by the width of middle rectangle collection device with long design, the working face according to outer gutter is equal,
(5) the perpendicular intersection with hose connector (1), (2) parallel is soft by the one valve pipe connection of mark seedling aquaculture pond for collection device net cage
Connecting tube (1) can be adjustable up and down according to the demand of working face.Improve collection efficiency its entirety of the invention of shrimp seedling
It is made of 9 parts.The present invention have it is easy to operate, do not injure shrimp seedling, keep in collecting box that water quality is clear, big, benefit of collecting area
In operation, the sustainable use of diddle-net the features such as, relieves big pond and collect shrimp seedling because water flow is too urgent, impact force is big, mutual wound
It hits and causes to damage, or cover shrimp seedling patch and excessively injure the problems such as shrimp seedling in selvage.Industry is set to improve the survival rate of cultivation.This
Invention is industrially practical to the collection for temporarily supporting (mark is thick) big specification shrimp seedling, has a good promotion prospects.
3, its entirety of the invention is made of 9 parts.The present invention have it is easy to operate, do not injure shrimp seedling, keep collecting box in
The features such as water quality is clear, it is big to collect area, the operation conducive to diddle-net, sustainable use relieves big pond and collects shrimp seedling because of water
Flowing through urgency, impact force, greatly, mutually wound hits and causes to damage, or covers shrimp seedling patch and excessively injure the problems such as shrimp seedling in selvage.Make to produce
Industry improves the survival rate of cultivation.
4, the present invention has practicability industrially to temporary support (mark is thick) of early stage nursery at the collection of big specification shrimp seedling
By force, structure is simple, it is low in cost, easy to operate, convenient for recapture, save manual resource and cost, simultaneously reduce recapture work at
This, has a good promotion prospects.
Detailed description of the invention
Fig. 1 is a kind of collection device structural schematic diagram of big specification shrimp seedling of the invention；" rectangle collection device net cage ".
Meaning representated by figure label are as follows: (1), be flexible coupling guide pipe, (2), water inlet diversion pipe, (3), support flow-stopping plate,
(4), reinforcing bar connection framework, (5), collection device mesh sheet, (6), 80 mesh sieve tulles of bottom and gear mud film, (7), buffering Overflow bend,
(8), means for supporting reinforcement steel bar column, (9), lateral lacing wire suitable for reading.
Specific embodiment
Embodiment 1；
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
The device that specific embodiment and attached drawing collect a kind of shrimp seedling proposed by the invention is described in further detail:
Example: referring to Fig. 1, the device that a kind of shrimp seedling is collected, including hose connector (1), water inlet diversion pipe (2), support flow-stopping plate
(3), steel bar framework (4), 120 diameter mesh sheet of collection device (5), 80 mesh sieve tulles of bottom and gear mud plastic film (6), buffering turns one's coat elbow
(7), means for supporting reinforcement steel bar column (8), lateral lacing wire (9).Wherein, it is flexible coupling the water inlet of (1) one end and water inlet diversion pipe (2) through phase
Even (junction good seal), (2) (3) (3) water inlet diversion pipe is solidly connected support flow-stopping plate with snap close mode pincers with support flow-stopping plate
Four sides respectively with the secured cramp joint of the four edges of steel bar framework (4), steel bar framework (4) left and right, rear, 3 sides of collection device mesh sheet (5)
Face is that the certain piece of mesh diameter is mutually sutured and tightened, and connects into a rectangle net cage, 80 meshes of bottom surface along bracket on
(6) tulle piece tightens suture with the bottom end of steel bar framework (4).
Wherein described to be flexible coupling for free end, through being connected, (junction seals good with the in line seedling outlet in shrimp seedling pond for one end
Well), one end can freely adjust position with the water inlet of water inlet pipe through being connected (junction good seal) in pool,
It is convenient and simple for operation easy.
Embodiment 2；A kind of device that shrimp seedling is collected, its structure is a combined overall structure, including support block
Flowing plate be (3) the front end of rectangle steel bar framework net cage (4) be the support flow-stopping plate that is made into of 2.5mm galvanized iron (3), its effect it is effective
It prevents the silt on pool slope from entering net cage, has ensured that the water quality of collected device net cage is pure and fresh, the pure rate of shrimp seedling guarantees shrimp seedling out
Efficiency, it is convenient and efficient, reduce labour cost.
Wherein the buffering of the penstock pipe connection turns one's coat elbow for 90 ° of warp architectures of circular arc, to the water for carrying shrimp seedling
Stream plays buffer function, ensure that shrimp seedling preserves from because water flow is too urgent, improves the survival rate of cultivation.Turning one's coat, (7) it is former for elbow
Reason is that water inlet is axial horizontal, and water outlet is axial, and for spilling water, overboard downward band shrimp seedling steadily enters water in net cage upwards straight up
In.Its top elevation of elbow of turning one's coat is lower than net cage frame, apogee altitude 20-25cm, intake diversion pipe water outlet and support block
The clear distance of flowing plate and net cage frame is 20-25cm, is guaranteed outside the not excessive net cage to rectangle collection device of shrimp seedling.
Wherein the size of the length of the rectangle collection device net cage steel bar framework structure and wide size can be according to operation
It is in production practice, long 150cm × wide 60cm specification depending on working face.
Production practices show；A kind of device slightly regathered for shrimp seedling by mark of the invention, structure is simple, and process is clear
Chu, shrimp seedling are flowed out with water from shrimp seedling standard crude pool water outlet, water inlet pipe are flowed by being flexible coupling, after buffering from water inlet pipe to water outlet
It overflows, into the net cage of rectangle collection device, improves the collection efficiency of shrimp seedling.The configuration of the present invention is simple, good water permeability, no
Easily be choked with filth, surface area is big, trapped volume is easy to remove greatly shrimp seedling, the present invention be suitable for Chinese prawn (east shrimp), South America
The standard crude pools such as white shrimp, shrimp transplant seedlings collect it is practical.In parent fish rearing pond, the type for belonging to buoyant egg also can be used as receipts
Collect high-quality ovum to use, which has the prospect of good application.
Claims (10)
1. a kind of shrimp seedling collection device, it is characterised in that its structure is a horizontal docking structure, including be flexible coupling (1), water inlet lead
Flow tube (2), support flow-stopping plate (3), reinforcing bar connection framework (4), rectangle collection device net cage (5), be horizontal positioned to be greatly enhanced by one
The components composition such as rectangular and be flexible coupling, wherein the pipe fitting mouth that is flexible coupling is equal with storage pond, holding pond drainage pipe diameter.80 mesh sieve tulles of bottom are (6).
Wherein, being flexible coupling (1), one end is with the water inlet of diversion pipe (2) of intaking through being connected (junction good seal), and water inlet diversion pipe is (2)
It (3) latches examination with support flow-stopping plate to be sealedly and fixedly connected, and anti-with four frames of frame (4) respectively on four sides of support plate (3)
Buckle solid cramp joint, the front end of rectangle net cage (5) be the support flow-stopping plate that is made into of 2.5mm galvanized iron (3) after, left and right three side be straight
(4) the mesh sheet of 120 diameter of diameter connects suture with steel bar framework, 80 mesh sieve tulles of bottom, and net bottom separately lays layer of plastic film.80 mesh
(6) bolting silk mesh sheet tightens suture with the bottom end four edges of frame (4).(2) water inlet diversion pipe passes through support flow-stopping plate and (3) introduces rectangle
(5) (7) interior connection one buffering of strong point 35cm turns one's coat elbow to collection device net cage, and shrimp seedling is slowly flowed out with the water of spilling, to shrimp seedling
Ensure not damaged.(5) this rectangle collection device net cage is set as rectangle, (8) there are four the centres of three-dimensional long side supports, and two
Side is corresponding parallel.(5) rectangle collection device net cage at half suitable for reading, connects a transverse direction on same level straight line
Lacing wire is (9).
2. a kind of shrimp seedling collection device according to claim 1, which is characterized in that (1) the hose connector is free adjustment
It holds, freely adjustment is grown in the working face that hose connector can drain the pool outside (1), when connecting shrimp seedling pond flowing water Valve nozzle
(5), diversion pipe of intaking is (2) with hose connector (1) in the relative position for connecting shrimp seedling pond flowing water Valve nozzle for rectangular collection net cage.
3. a kind of shrimp seedling collection device according to claim 1, which is characterized in that (6) the 80 mesh sieve tulles piece of bottom is
Soft material maintains bottom cunning soft, prevents shrimp seedling contusion when bottom gathers more, and bottom laying plastic film effectively prevents
(5) the silt at pool bottom, which enters, to be collected in net cage, ensured the pure rate of collected shrimp seedling, raising cultivation survival rate and out shrimp seedling
Working efficiency.
4. a kind of shrimp seedling collection device according to claim 1, which is characterized in that (2) the water inlet diversion pipe connects one
It buffering Overflow bend (7), is 90 ° of warp architectures, the more than water inlet mode of turning one's coat carries out alleviation water flow and goes out shrimp seedling to horizontal benefit,
To alleviate impact force, and ensure that shrimp seedling is not excessive.
5. a kind of shrimp seedling collection device according to claim 1, which is characterized in that four sides point of the support flow-stopping plate (3)
Four secured cramp joints of frame left-hand thread not with frame (4), its fastness are related to rectangle water outlet bearing capacity.
6. a kind of shrimp seedling collection device according to claim 1, which is characterized in that the big four sides reinforcing bar connection framework is used
Expect that diameter is 14mm, pressure when can bear rectangle net cage water completely.
7. a kind of shrimp seedling collection device according to claim 1, which is characterized in that the rectangle collection device net cage
(5), three veil pieces are 120 diameter mesh sheet, and simultaneously corresponding sundries can be discharged in good water permeability, and performance is not to leak out preferably shrimp seedling.
8. a kind of shrimp seedling collection device according to claim 1, which is characterized in that (7) one buffering turns one's coat elbow,
Its function alleviates the impact force of hydraulic pressure by 90 ° of gulfs of circular arc, and benefit shrimp seedling is injury-free.
9. a kind of shrimp seedling collection device according to claim 1, which is characterized in that described rectangle collection device net cage
(5) rectangle is set as, and there are four supporting (8), two sides are corresponding parallel for the centre of three-dimensional long side, under preventing due to length is away from too long
It hangs down and is arranged.
10. a kind of shrimp seedling collection device according to claim 1, which is characterized in that the rectangle collection device net cage
(5) (9) at half suitable for reading, a lateral lacing wire is connected on same level straight line, act on rectangle collection device net cage
(5) fastness prevents water storage excessive and is deformed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518716.5A CN109392790A (en) | 2018-12-12 | 2018-12-12 | A kind of collection device for shrimp seedling mark after thick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518716.5A CN109392790A (en) | 2018-12-12 | 2018-12-12 | A kind of collection device for shrimp seedling mark after thick |
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| Publication Number | Publication Date |
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| CN109392790A true CN109392790A (en) | 2019-03-01 |
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|---|---|---|---|
| CN201811518716.5A Pending CN109392790A (en) | 2018-12-12 | 2018-12-12 | A kind of collection device for shrimp seedling mark after thick |
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Cited By (1)
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|---|---|---|---|---|
| CN112189604A (en) * | 2020-11-09 | 2021-01-08 | 中国水产科学研究院淡水渔业研究中心 | Aquatic seedling quantity control system, method for controlling quantity of early-breeding shrimp seedlings and application |
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