CN110235819A - A kind of crab and perch polyculture device and method - Google Patents
A kind of crab and perch polyculture device and method Download PDFInfo
- Publication number
- CN110235819A CN110235819A CN201910627615.XA CN201910627615A CN110235819A CN 110235819 A CN110235819 A CN 110235819A CN 201910627615 A CN201910627615 A CN 201910627615A CN 110235819 A CN110235819 A CN 110235819A
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- perch
- motor
- feed hopper
- crab
- mixed breeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K63/045—Filters for aquaria
-
- 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)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The present invention provides a kind of crab and perch polyculture device and method, including perch feed hopper, crab feed hopper, raise together cabinet, outlet pipe, protective net, motor one, motor two, gear knife one and gear knife two, mixed breeding is equipped with perch feed hopper on the left of cabinet upper surface, crab feed hopper is installed on the right side of perch feed hopper, mixed breeding cabinet right side is equipped with outlet pipe, outlet pipe left side and mixed breeding cabinet junction are equipped with protective net, it is ineffective that the design solves the problems, such as that original perch polyculture device changes water, perch feed hopper inner front side is equipped with motor one, perch feed hopper inner back side is equipped with motor two, gear knife one is equipped on rear side of motor one, two installed in front of motor flywheel knife two with teeth, the design solves the problems, such as that the manual feeding feeding effect of original perch polyculture device is bad, structure of the invention is reasonable, convenient for group Installation is closed, cultivation survival rate is high, and usability is good.
Description
Technical field
The present invention is a kind of crab and perch polyculture device and method, belongs to perch polyculture device technical field.
Background technique
Perch: there are four types of most common, be respectively: orange rock-fiss, scientific name day reality perch, be distributed in coastal waters and river mouth seawater
Fresh water intersection, crab: the animal kingdom, Arthropoda, crust subphylum, hapalonychia guiding principle, true Malacostraca, Decapoda, abdomen embryo suborder,
Mesh under short-tail.It is shellfish, body is protect by hard shell, breathes by the gill.In taxonomy, it with shrimp, lobster, post
Occupying crab is species, and crab can play the role of purifying water, and perch needs crab and perch polyculture device in cultivation.
In the prior art, when in use, internal liquid does not flow to be easy to make perch and crab existing perch polyculture device
Death needs often to change water and guarantees survival rate, and when carrying out feeding to perch and crab, needs manually to cut food mincing
It is broken not allow easy to operate and uneven, the feed of perch and crab is influenced, is being badly in need of a kind of crab now and perch polyculture device comes
Solve the above-mentioned problem.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of crab and perch polyculture device and method,
To solve the problems mentioned in the above background technology, structure of the invention is reasonable, and convenient for combination installation, cultivation survival rate is high, uses
Property is good.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of crab and perch are raised together
Device, including perch feed hopper, crab feed hopper, mixed breeding cabinet, outlet pipe, auxiliary change water dispenser structure and are convenient for feeding mechanism,
It is equipped with perch feed hopper on the left of the mixed breeding cabinet upper surface, crab feed hopper, institute are installed on the right side of the perch feed hopper
It states mixed breeding cabinet right side and is equipped with outlet pipe, auxiliary is provided on the left of the mixed breeding cabinet and changes water dispenser structure, the perch charging
It is provided on the downside of bucket and crab feed hopper convenient for feeding mechanism, it includes water inlet pipe, water pump, polyethylene shrimp that the auxiliary, which changes water dispenser structure,
Screen cloth, protective net and control button, the mixed breeding cabinet left side are equipped with water pump, and the water pump right side is equipped with into water
Pipe, the mixed breeding cabinet upper surface are fixed with polyethylene shrimp screen cloth, the outlet pipe left side and the installation of mixed breeding cabinet junction
There is protective net, the mixed breeding cabinet front end face is equipped with control button, described to include switch, fixing seat, electricity convenient for feeding mechanism
Machine one, motor two, gear knife one and gear knife two, the mixed breeding cabinet front end face are equipped with switch, the perch feed hopper
Internal front and rear sides are mounted on fixing seat, and the perch feed hopper inner front side is equipped with motor one, the perch feed hopper
Inner back side is equipped with motor two, and gear knife one, two installed in front of motor flywheel knife two with teeth are equipped on rear side of the motor one.
Further, the feed pipe left side is equipped with filter screen.
Further, the fixing seat front end face is connected with threaded post, and the perch feed hopper inner front side offers circle
Hole, and circular hole is internally provided with internal screw thread, the threaded post is connected with perch feed hopper by screw thread through fixing seat.
Further, the motor two and two junction of gear knife are equipped with connecting column, and the connecting column annular side is set
It is equipped with external screw thread, offers cylindrical hole on front side of motor second ring side, and cylindrical hole is internally provided with internal screw thread, the electricity
Machine two is connected with connecting column by screw thread.
Further, the gear knife one intersects with gear knife two is connected.
Further, the control button is connected by conducting wire with water pump, and external world's power supply passes through conducting wire and control
Button is connected with switch, and the switch is connected by conducting wire with motor one and motor two.
A kind of crab and perch polyculture method, it is characterised in that: the following steps are included: it is a length of to launch body into mixed breeding case
The perch seedling of 3cm, 25 °C of pond water temperature；When tail counterpoise is less than 10g, the feed after pulverization process is fed, is fed daily
Amount is the 5% of pond fish total weight；Tail counterpoise be 10g when, to mixed breeding case in be inoculated with crab seedling, adjust water temperature to 18 °C,
Tail weigh 50g when, adjust water temperature to 22 °C, raise together case depth 1m, adjustment bottom of pond illumination reach 6000lux, day bait throwing in 3 times, every time
Bait throwing in time interval is 3 hours, and daily ration of feeding is the 2% of pond fish total weight.
Further, the 1 mixed breeding case water of replacement in every 10 days.
Further, photosynthetic bacteria microbial inoculum periodically is discharged into mixed breeding case.
Further, described periodically to refer to every 15 days.
Beneficial effects of the present invention: this method is shown by the optimization design to processing steps such as inoculation opportunity, condition of culture
Work improves the culture speed of snakeheaded fish and river crab, makes it possible mixed breed by snakeheaded fish and river crab, and competition is existing among it
As being significantly suppressed.
A kind of crab and perch polyculture device of the invention, because the present invention is added to water inlet pipe, water pump, polyethylene shrimp net
Cloth, protective net and control button, the design can solve original perch polyculture device convenient for carrying out changing water to mixed breeding cabinet
The ineffective problem of water is changed, operation convenience of the invention is improved.
The present invention is added to switch, fixing seat, motor one, motor two, gear knife one and gear knife two, which can
It is convenient for feeding, solves the problems, such as that the manual feeding feeding effect of original perch polyculture device is bad, improves of the invention
Practicability.
Because feed pipe left side is equipped with filter screen, the design by using filter screen prevent feed perch and crab from
Outlet pipe is gone out, and because fixing seat front end face is connected with threaded post, perch feed hopper inner front side offers circular hole, and inside circular hole
It is provided with internal screw thread, threaded post is connected with perch feed hopper by screw thread through fixing seat, which is connected by using screw thread
It connects and strengthens the fixing that connecting column is connect with perch feed pipe.Because motor two and two junction of gear knife are equipped with connecting column,
Connecting column annular side is provided with external screw thread, offers cylindrical hole on front side of motor second ring side, and cylindrical hole is internally provided with
Internal screw thread, motor two are connected with connecting column by screw thread, and structure of the invention is reasonable, and convenient for combination installation, cultivation survival rate is high,
Usability is good.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of crab and perch polyculture device of the present invention；
Fig. 2 is the structural schematic diagram that auxiliary changes water dispenser structure in a kind of crab of the present invention and perch polyculture device；
Fig. 3 is the right side view for being convenient for batch charging mechanism in a kind of crab of the present invention and perch polyculture device；
Fig. 4 is the enlarged drawing of A in a kind of crab of the present invention and perch polyculture device；
In figure: 1- perch cast hopper, 2- crab cast hopper, 3- mixed breeding cabinet, 4- outlet pipe, 5- auxiliary changes water dispenser structure, 6- is convenient for
Feeding mechanism, 51- feed pipe, 52- water pump, 53- polyethylene shrimp screen cloth, 54- protective net, 55- control button, 61- switch, 62-
Fixing seat, 63- motor one, 64- motor two, 65- gear one, 66- gear two, 531- filter screen, 621- threaded post, 641- connection
Column.
Specific embodiment
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
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 4 is please referred to, the present invention provides a kind of technical solution: a kind of crab and perch polyculture device and method, packet
Perch feed hopper 1, crab feed hopper 2, mixed breeding cabinet 3, outlet pipe 4, auxiliary is included to change water dispenser structure 5 and convenient for feeding mechanism 6, mix
It supports and is equipped with perch feed hopper 1 on the left of 3 upper surface of cabinet, crab feed hopper 2 is installed on the right side of perch feed hopper 1, raise together cabinet 3
Right side is equipped with outlet pipe 4, is provided with auxiliary on the left of mixed breeding cabinet 3 and changes water dispenser structure 5, perch feed hopper 1 and crab feed hopper 2
Downside is provided with convenient for feeding mechanism 6.
It includes water inlet pipe 51, water pump 52, polyethylene shrimp screen cloth 53, protective net 54 and control button that auxiliary, which changes water dispenser structure 5,
55, mixed breeding 3 left side of cabinet is equipped with water pump 52, and 52 right side of water pump is equipped with water inlet pipe 51, and mixed breeding 3 upper surface of cabinet is fixed
There is polyethylene shrimp screen cloth 53,4 left side of outlet pipe and mixed breeding 3 junction of cabinet are equipped with protective net 54, raise together 3 front end face of cabinet
It is equipped with control button 55, it is ineffective which solves the problems, such as that original perch polyculture device changes water.
It include switch 61, fixing seat 62, motor 1, motor 2 64, gear knife 1 and gear convenient for feeding mechanism
Knife 2 66, mixed breeding 3 front end face of cabinet are equipped with switch 61, and 1 inside front and rear sides of perch feed hopper are mounted on fixing seat 62, perch
1 inner front side of fish feed hopper is equipped with motor 1, and 1 inner back side of perch feed hopper is equipped with motor 2 64, after motor 1
Side is equipped with gear knife 1,2 64 installed in front of motor flywheel knife 2 66 with teeth, which solves original perch polyculture device
The bad problem of manual feeding feeding effect.
51 left side of feed pipe is equipped with filter screen 531, the design by using filter screen 531 prevent feed perch and
Crab goes out from outlet pipe 4, and 62 front end face of fixing seat is connected with threaded post 621, and 1 inner front side of perch feed hopper offers circle
Hole, and circular hole is internally provided with internal screw thread, threaded post 621 is connected with perch feed hopper 1 by screw thread through fixing seat 62, should
Design strengthens the fixing that connecting column 641 is connect with perch feed pipe 51 by using threaded connection.Motor 2 64 and gear
2 66 junction of knife is equipped with connecting column 641, and 641 annular side of connecting column is provided with external screw thread, before 2 64 annular side of motor
Side offers cylindrical hole, and cylindrical hole is internally provided with internal screw thread, and motor 2 64 is connected with connecting column 641 by screw thread, should
Design improves assembly efficiency by using the simple and convenient assembling of screw connection structure.
Gear knife 1 intersects with gear knife 2 66 and is connected, and improves the reasonability of the design, and control button 55 passes through
Conducting wire is connected with water pump 52, and extraneous power supply is connected by conducting wire with control button 55 and switch 61, and switch 61 passes through conducting wire
It is connected with motor 1 and motor 2 64, which carries out control opening and closing to water pump 52 by control button 55, passes through switch
61 carry out the switch of control motor 1 and motor 2 64.
As an embodiment of the present invention: a kind of crab and perch polyculture method, comprising the following steps: to mixed breeding case 3
The middle perch seedling for launching a length of 3cm of body, 25 °C of pond water temperature；When tail counterpoise is less than 10g, the feeding after pulverization process is fed
Material, daily feeding volume are the 5% of pond fish total weight；When tail counterpoise is 10g, it is inoculated with crab seedling into mixed breeding case 3, adjusts water
Temperature is to 18 °C, when tail weighs 50g, adjusts water temperature to 22 °C, raises together case depth 1m, and adjustment bottom of pond illumination reaches 6000lux, throws day
Bait 3 times, each bait throwing in time interval is 3 hours, and daily ration of feeding is the 2% of pond fish total weight, the 1 mixed breeding case 3 of replacement in every 10 days
Water discharges photosynthetic bacteria microbial inoculum into mixed breeding case 3 in every 15 days.
As an embodiment of the present invention: by opening control button 55, extraneous power supply when staff needs to change water
Feed pump 52 is powered, and water pump 52 is started to work, and outside water is raised together inside cabinet 3 by the injection of water pump 52, filter screen 531
It separately prevents perch from eating up husking crab crab and perch, improves cultivation survival rate, polyethylene shrimp screen cloth 53 prevents perch
It is detached from mixed breeding cabinet 3 with crab, closes control button 55 after the completion of water filling, water pump 52 stops working, and protective net 54 prevents from being discharged
Pipe 4 takes crucian and crab out of when being discharged.
As an embodiment of the present invention: when needing feeding, turning on the switch 61, extraneous power supply is to motor 1 and electricity
Machine 2 64 provides electric energy, and motor 1 and 2 64 work belt movable tooth flywheel knife 1 of motor and gear knife 2 66 make rotating motion, spiral shell
Line column 621 plays fixed function to fixing seat 62, then food is put into inside perch feed hopper 1 and crab feed hopper 2, gear
Knife 1 and gear knife 2 66, which make rotating motion, uniformly cuts food, and the food after chopping enters inside mixed breeding cabinet 3,
Improve practicability of the invention.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of crab and perch polyculture device, including perch feed hopper, crab feed hopper, mixed breeding cabinet, outlet pipe, auxiliary are changed
Water dispenser structure and it is convenient for feeding mechanism, it is characterised in that: mixed breeding cabinet upper surface left side is equipped with perch feed hopper, described
Crab feed hopper is installed, the mixed breeding cabinet right side is equipped with outlet pipe, and the mixed breeding cabinet is left on the right side of perch feed hopper
Side is provided with auxiliary and changes water dispenser structure, is provided on the downside of the perch feed hopper and crab feed hopper convenient for feeding mechanism；
It includes water inlet pipe, water pump, polyethylene shrimp screen cloth, protective net and control button, the mixed breeding that the auxiliary, which changes water dispenser structure,
Cabinet left side is equipped with water pump, and the water pump right side is equipped with water inlet pipe, and the mixed breeding cabinet upper surface is fixed with poly- second
Alkene shrimp screen cloth, the outlet pipe left side and mixed breeding cabinet junction are equipped with protective net, the mixed breeding cabinet front end face assembly
There is control button；
It is described to include switch, fixing seat, motor one, motor two, gear knife one and gear knife two convenient for feeding mechanism, it is described mixed
It supports cabinet front end face and switch is installed, front and rear sides are mounted on fixing seat, the perch charging inside the perch feed hopper
Bucket inner front side is equipped with motor one, and the perch feed hopper inner back side is equipped with motor two, assembles on rear side of the motor one
Flywheel knife one with teeth, two installed in front of motor flywheel knife two with teeth.
2. a kind of crab according to claim 1 and perch polyculture device, it is characterised in that: the feed pipe left side dress
Equipped with filter screen.
3. a kind of crab according to claim 1 and perch polyculture device, it is characterised in that: the fixing seat front end face connects
It is connected to threaded post, the perch feed hopper inner front side offers circular hole, and circular hole is internally provided with internal screw thread, the threaded post
It is connected with perch feed hopper by screw thread through fixing seat.
4. a kind of crab according to claim 1 and perch polyculture device, it is characterised in that: the motor two and gear knife
Two junctions are equipped with connecting column, and the connecting column annular side is provided with external screw thread, opens on front side of motor second ring side
Equipped with cylindrical hole, and cylindrical hole is internally provided with internal screw thread, and the motor two is connected with connecting column by screw thread.
5. a kind of crab according to claim 1 and perch polyculture device, it is characterised in that: the gear knife one and gear
The intersection of knife two is connected.
6. a kind of crab according to claim 1 and perch polyculture device, it is characterised in that: the control button is by leading
Line is connected with water pump, it is described the external world power supply be connected by conducting wire with control button and switch, it is described switch pass through conducting wire and
Motor one is connected with motor two.
7. a kind of crab and perch polyculture method, it is characterised in that: the following steps are included: launching a length of 3cm of body into mixed breeding case
Perch seedling, 25 °C of pond water temperature；When tail counterpoise is less than 10g, the feed after pulverization process is fed, daily feeding volume is
The 5% of pond fish total weight；When tail counterpoise is 10g, crab seedling is inoculated with into mixed breeding case, adjustment water temperature is equal in tail to 18 °C
Weigh 50g when, adjust water temperature to 22 °C, raise together case depth 1m, adjustment bottom of pond illumination reach 6000lux, day bait throwing in 3 times, each bait throwing in
Time interval is 3 hours, and daily ration of feeding is the 2% of pond fish total weight.
8. a kind of crab according to claim 7 and perch polyculture method, it is characterised in that: 1 mixed breeding of replacement in every 10 days
Case water.
9. a kind of crab according to claim 7 and perch polyculture method, it is characterised in that: periodically discharged into mixed breeding case
Photosynthetic bacteria microbial inoculum.
10. cultural method according to claim 9, it is characterised in that: described periodically to refer to every 15 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627615.XA CN110235819A (en) | 2019-07-12 | 2019-07-12 | A kind of crab and perch polyculture device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910627615.XA CN110235819A (en) | 2019-07-12 | 2019-07-12 | A kind of crab and perch polyculture device and method |
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| CN110235819A true CN110235819A (en) | 2019-09-17 |
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| CN201910627615.XA Pending CN110235819A (en) | 2019-07-12 | 2019-07-12 | A kind of crab and perch polyculture device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317262A (en) * | 2021-07-19 | 2021-08-31 | 珠海市粤越强水产有限公司 | High-survival-rate weever fry breeding device and method |
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| CN1826881A (en) * | 2006-04-06 | 2006-09-06 | 江苏省淡水水产研究所 | Method for breeding river crab |
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| CN113317262A (en) * | 2021-07-19 | 2021-08-31 | 珠海市粤越强水产有限公司 | High-survival-rate weever fry breeding device and method |
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Application publication date: 20190917 |