CN112314505B - Equipment is bred to taiwan loach out-of-season - Google Patents
Equipment is bred to taiwan loach out-of-season Download PDFInfo
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- CN112314505B CN112314505B CN201910715407.5A CN201910715407A CN112314505B CN 112314505 B CN112314505 B CN 112314505B CN 201910715407 A CN201910715407 A CN 201910715407A CN 112314505 B CN112314505 B CN 112314505B
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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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
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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
- A01K61/17—Hatching, e.g. incubators
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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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
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- 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
Abstract
The invention belongs to the field of loach cultivation, and particularly relates to Taiwan loach out-of-season breeding equipment, which comprises a shell with an opening at the top end, wherein a partition plate is horizontally arranged in the shell, the periphery of the partition plate is connected with the inner wall of the shell through a flexible rubber plate, a driving mechanism for driving the partition plate to shake left and right is installed on the outer side wall of the shell, a plurality of through holes are formed in the partition plate, egg leaking nets are installed in the through holes, cultivation pipes which are rotatably connected in the shell through rotating shafts are arranged above the egg leaking nets, the bottom ends of the cultivation pipes are hinged with connecting rods, and the bottom ends of the connecting rods are hinged on the partition plate; the bottom of the egg leaking net is provided with a conical net cylinder, and the top end inside the conical net cylinder is fixed with a conical egg guiding plate. The method can provide a good out-of-season breeding environment for the loaches, prevent the loaches from eating loach eggs or preventing the loach eggs from being stacked, and achieve a good breeding effect.
Description
Technical Field
The invention relates to the technical field of loach breeding, in particular to Taiwan loach out-of-season breeding equipment.
Background
Taiwan loach also called Paramisgurnus dabryanus, belongs to the order Cyprinales, the family Misgurnaceae, the genus Paramisguria. Distributed in Sichuan, Zhejiang, Taiwan, Liaoning, Heilongjiang, etc. The body is nearly cylindrical and the head is shorter. The lower part of the mouth is shaped like a horseshoe. The center of the lower lip is provided with a small gap. The nostrils are close to the eyes. There were no thorns under the eyes. The gill hole is small. The head has no scale, and the body scale is larger than that of the loach. The side line is complete. 5 pairs are needed. The eye is covered by a membrane. The skin fold edges at the caudal peduncle are developed and connected with the caudal fin. The length and height of the tail handle are approximately equal. The tail fin is circular. The anus is close to the origin of the anal fin. The back and upper half of the body are grayish brown, and the ventral surface is white. The body side had many irregular black brown spots. The dorsal fin and the tail fin are provided with small black dots, and the other fins are grey white.
Along with the expansion of the loach culture scale, the demand for loach fries is greatly increased, the fries become main restriction factors for the expansion of the loach culture scale, and the key point is how to improve the fertility rate and the hatchability of loach eggs laid by parent loaches and reduce damage.
The existing loach breeding mode mainly comprises two methods of artificial insemination and natural spawning, and the loach is small in size and large in body surface mucus, so that the labor intensity of artificial insemination is high, the parent loach is greatly damaged in the operation process, and the parent loach is extremely easy to die after birth, so that the existing loach for artificial breeding is mainly obtained by natural mating and natural spawning of the parent loach. However, the loach breeding device in the prior art has an excessively large movement range, which causes the mating and fertilization rates of the loaches to be reduced. And the loach who has spawned likes to eat the loach ovum, and a large amount of fertilized eggs will be eaten after the egg has been laid, and a large amount of accumulations after the egg is laid, the condition of oxygen deficiency dead eggs easily appears, and simultaneously in the off-season, because the change of environment also makes the loach be difficult to breed, we propose a taiwan loach out-of-season breeding equipment for this reason.
Disclosure of Invention
The Taiwan loach out-of-season breeding equipment provided by the invention solves the problem of poor breeding effect of the existing loaches.
In order to achieve the purpose, the invention adopts the following technical scheme:
a Taiwan loach out-of-season breeding device comprises a shell with an opening at the top end, wherein a division plate is horizontally arranged inside the shell, the periphery of the division plate is connected with the inner wall of the shell through flexible rubber plates, a driving mechanism for driving the division plate to swing left and right is installed on the outer side wall of the shell, a plurality of through holes are formed in the division plate, egg leaking nets are installed in the through holes, breeding pipes which are rotatably connected into the shell through rotating shafts are arranged above the egg leaking nets, connecting rods are hinged to the bottom ends of the breeding pipes, and the bottom ends of the connecting rods are hinged to the division plate;
the bottom of hourglass ovum net all is equipped with a toper net section of thick bamboo, the inside top of a toper net section of thick bamboo is fixed with conical ovum board of leading, is equipped with the annular net piece that adheres to that a plurality of echelonings were arranged on the inner wall of a toper net section of thick bamboo, and the bottom of a toper net section of thick bamboo is passed through the rotating turret and is rotated and connect on the bottom lateral wall of casing, and the bottom of rotating turret extends to the below of casing and is connected with and drives its pivoted rotary mechanism, be equipped with the mechanism of admitting air that has heating function in the casing.
Preferably, the air inlet mechanism includes the air pump, and the output of air pump is connected with the heating cabinet, and the end of giving vent to anger of heating cabinet has an annular air outlet cylinder through many pipe connections, and annular air outlet cylinder cover is established in the outside of toper net section of thick bamboo, and it has a plurality of outlet ducts to open on the lateral wall of annular air outlet cylinder, and installs the check valve on the pipe.
Preferably, the top end of the culture pipe is provided with a culture platform, and the side wall of the culture platform is fixedly connected with a aquatic plant culture cylinder through a support.
Preferably, be equipped with annular limiting plate on adhering to the inner wall of net piece, lead the edge department of ovum board and extend to the net piece top that adheres to of top.
Preferably, the rotating mechanism comprises a motor fixed at the bottom end of the shell through a support, an output shaft of the motor is connected with a speed reducer, an output shaft of the speed reducer is connected with a rotating frame, the rotating frame extends to the bottom end of the shell and is provided with two transmission gears, and a transmission chain is arranged between the two transmission gears on the adjacent rotating frames.
Preferably, the two side walls of the shell are provided with guide holes, guide rods are connected in the guide holes in a sliding mode, and one ends of the guide rods are fixedly connected to the partition plates.
Preferably, the top opening part of casing is equipped with the roof, is equipped with the link around the roof and between the casing, and the link joint is on the casing.
Preferably, an electric heating tube is installed inside the heating box, a temperature controller is installed at the top end of the heating box, a temperature sensor is installed inside the shell, and the temperature controller is electrically connected with the temperature sensor and the electric heating tube.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides an anti-season breeding device for Taiwan loaches, which can provide a good temperature environment and sufficient oxygen for the anti-season loach breeding through the arrangement of an air inlet mechanism;
2. the invention provides an anti-season breeding device for Taiwan loaches, which can provide a breeding space for the loaches to lay eggs through the arrangement of a partition plate, an egg leaking net, a breeding cylinder, a breeding platform and a driving mechanism, and can be conveniently led out after the loaches lay eggs, so that the situation that the loaches eat loach eggs or the loach eggs are stacked is prevented;
3. the invention provides anti-season breeding equipment for Taiwan loaches, which can uniformly lay loach eggs on an attached net piece in a conical net cylinder by arranging a rotating mechanism, an egg guide plate, the conical net cylinder and the attached net piece, and prevent the loaches from eating the loach eggs or the loach eggs from being stacked.
The method can provide a good out-of-season breeding environment for the loaches, prevent the loaches from eating loach eggs or preventing the loach eggs from being stacked, and achieve a good breeding effect.
Drawings
Fig. 1 is a schematic structural diagram of the taiwan loach out-of-season breeding equipment provided by the invention.
Fig. 2 is a schematic structural diagram of a culture platform and a waterweed culture cylinder of the Taiwan loach out-of-season breeding equipment provided by the invention.
Fig. 3 is a schematic structural diagram of a culture platform, a float grass culture cylinder and a culture pipe of the Taiwan loach out-of-season breeding equipment provided by the invention.
Fig. 4 is a schematic structural diagram of a conical net drum and an egg guiding plate of the Taiwan loach out-of-season breeding equipment provided by the invention.
In the figure: the device comprises a shell 1, an attached net 2, a conical net barrel 3, an egg guide plate 4, a driving mechanism 5, a partition plate 6, a guide rod 61, a rotating shaft 7, an egg leakage net 8, a connecting rod 9, a culture platform 10, a top plate 11, a culture pipe 12, an annular air outlet barrel 13, an air pump 14, a heating box 15, a one-way valve 16, a rotating frame 17 and a waterweed culture barrel 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the taiwan loach out-of-season breeding device comprises a shell 1 with an opening at the top end, wherein a partition plate 6 is horizontally arranged inside the shell 1, the periphery of the partition plate 6 is connected with the inner wall of the shell 1 through a flexible rubber plate, a driving mechanism 5 for driving the partition plate 6 to shake left and right is installed on the outer side wall of the shell 1, a plurality of through holes are formed in the partition plate 6, egg leaking nets 8 are installed in the through holes, breeding pipes 12 which are rotatably connected into the shell 1 through rotating shafts 7 are arranged above the egg leaking nets 8, connecting rods 9 are hinged to the bottom ends of the breeding pipes 12, and the bottom ends of the connecting rods 9 are hinged to the partition plate 6;
the bottom of the egg leakage net 8 is provided with a conical net barrel 3, the top end of the inner part of the conical net barrel 3 is fixed with a conical egg guide plate 4, the inner wall of the conical net barrel 3 is provided with a plurality of annular attached net pieces 2 arranged in a ladder shape, the bottom end of the conical net barrel 3 is rotatably connected to the side wall of the bottom end of the shell 1 through a rotating frame 17, the bottom end of the rotating frame 17 extends to the lower part of the shell 1 and is connected with a rotating mechanism for driving the rotating mechanism to rotate, and an air inlet mechanism with a heating function is arranged in the shell 1.
The air inlet mechanism comprises an air pump 14, the output end of the air pump 14 is connected with a heating box 15, the air outlet end of the heating box 15 is connected with an annular air outlet cylinder 13 through a plurality of guide pipes, the annular air outlet cylinder 13 is sleeved outside the conical net cylinder 3, the side wall of the annular air outlet cylinder 13 is provided with a plurality of air outlet pipes, and the guide pipes are provided with one-way valves 16.
Be equipped with annular limiting plate on the inner wall of adhering to net piece 2, lead the edge department of ovum board 4 and extend to the net piece 2 top that adheres to of the top for lead and provide certain attached space on the ovum board 4.
The rotating mechanism comprises a motor fixed at the bottom end of the shell 1 through a support, an output shaft of the motor is connected with a speed reducer, an output shaft of the speed reducer is connected with a rotating frame 17, two transmission gears are arranged on the rotating frame 17 extending to the bottom end of the shell 1, and a transmission chain is arranged between the two transmission gears on the adjacent rotating frames 17.
All open the guiding hole on the both sides wall of casing 1, sliding connection has guide bar 61 in the guiding hole, and the one end rigid coupling of guide bar 61 provides stability for the motion of division board 7 on division board 6.
The top end opening part of casing 1 is equipped with roof 11, is equipped with the link around roof 11 between with casing 1, and the link joint plays heat retaining effect in casing 1 on casing 1, provides the circulation of the interior air of clearance assurance casing 1 of edge.
An electric heating tube is arranged in the heating box 15, a temperature controller is arranged at the top end of the heating box 15, a temperature sensor is arranged in the shell 1, and the temperature controller is electrically connected with the temperature sensor and the electric heating tube, so that the temperature of water in the shell 1 is at a proper temperature between 20 and 30 ℃ when the temperature is out of season.
The working principle is as follows:
firstly, air is supplied by the air pump 14, after the external air enters the heating box 15 for heating, the external air is discharged through the air outlet holes on the annular air outlet cylinder 13 by the guide pipe and the one-way valve, the hot air heats the water body in the shell 1 and replenishes oxygen in the water body at the same time,
female loaches and male loaches are placed into a shell 1 according to a ratio of about 1:2, oxytocic hormone is injected into the loaches before the female loaches and the male loaches are placed, and the specific injection is as follows: 0.2 ml of female loaches and 0.1 ml of male loaches are injected to the head from the back of each loach at an inclination angle of 45 degrees, the depth of the injected needling is 0.2cm, the injected loaches are immediately placed in the shell 1, the loaches move on the upper part of the partition plate 6, the loaches move on the partition plate 6, the breeding pipes 12 or the breeding platform 10 to facilitate mating, oviposition and fertilization, fertilized eggs fall on the partition plate 6, the breeding pipes 12 or the breeding platform 10, the partition plate 6 is driven by the driving mechanism 5 to vibrate left and right, the partition plate 6 drives the breeding pipes 12 to deflect obliquely in the shell 1 through the rotating shaft 7 through the connecting rod 9, so that the fertilized eggs on the breeding pipes 12 or the breeding platform 10 fall on the partition plate 6, the fertilized eggs on the partition plate 6 fall downwards through the egg leakage net under the action of vibration, then enter the egg guide plate 4, and enter the attachment net piece 2 in the conical net barrel 3 through the egg guide plate 4, the output shaft of motor drives the action of reduction gear, the output shaft of reduction gear drives a rotating turret 17 and rotates, rotating turret 17 passes through drive gear and drive chain and drives all rotating turrets 17 and rotate by a slow range, drive toper net section of thick bamboo 3 and rotate slowly, when rotating, after the fertilized egg piles up slowly on the attached net section of thick bamboo 2 of upper strata, under the effect of gravity and centrifugal force, constantly move on the attached net section of thick bamboo 2 of lower floor, so relapse, can be with even the laying of loach egg on the attached net section of thick bamboo in the toper net section of thick bamboo, prevent that the loach from eating loach egg or the accumulational condition of loach egg.
The method can provide a good out-of-season breeding environment for the loaches, prevent the loaches from eating loach eggs or preventing the loach eggs from being stacked, and achieve a good breeding effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The Taiwan loach out-of-season breeding equipment comprises a shell (1) with an opening at the top end, and is characterized in that a partition board (6) is arranged inside the shell (1) in a horizontal mode, the periphery of the partition board (6) is connected with the inner wall of the shell (1) through a flexible rubber board, a driving mechanism (5) which drives the partition board (6) to swing left and right is installed on the outer side wall of the shell (1), a plurality of through holes are formed in the partition board (6), an egg leaking net (8) is installed in each through hole, a breeding pipe (12) which is rotatably connected into the shell (1) through a rotating shaft (7) is arranged above the egg leaking net (8), a connecting rod (9) is hinged to the bottom end of the breeding pipe (12), and the bottom end of the connecting rod (9) is hinged to the partition board (6);
the bottom of leaking ovum net (8) all is equipped with toper net section of thick bamboo (3), the inside top of toper net section of thick bamboo (3) is fixed with conical ovum board (4) of leading, is equipped with annular attached net piece (2) that a plurality of echelonings were arranged on the inner wall of toper net section of thick bamboo (3), and the bottom of toper net section of thick bamboo (3) is passed through rotating turret (17) and is rotated and connect on the bottom lateral wall of casing (1), and the bottom of rotating turret (17) extends to the below of casing (1) and is connected with and drives its pivoted rotary mechanism, be equipped with the mechanism of admitting air that has the heating function in casing (1).
2. The Taiwan loach out-of-season breeding device according to claim 1, wherein the air inlet mechanism comprises an air pump (14), an output end of the air pump (14) is connected with a heating box (15), an air outlet end of the heating box (15) is connected with an annular air outlet cylinder (13) through a plurality of guide pipes, the annular air outlet cylinder (13) is sleeved outside the conical mesh cylinder (3), a plurality of air outlet pipes are arranged on a side wall of the annular air outlet cylinder (13), and a one-way valve (16) is arranged on each guide pipe.
3. The Taiwan loach out-of-season breeding equipment as claimed in claim 1, wherein a breeding platform (10) is mounted at the top end of the breeding pipe (12), and a waterweed breeding cylinder (18) is fixedly connected to the side wall of the breeding platform (10) through a support.
4. The Taiwan loach out-of-season breeding device according to claim 1, wherein the inner wall of the attached net piece (2) is provided with an annular limiting plate, and the edge of the egg guiding plate (4) extends to the position above the uppermost attached net piece (2).
5. The Taiwan loach out-of-season breeding device according to claim 1, wherein the rotating mechanism comprises a motor fixed at the bottom end of the housing (1) through a support, an output shaft of the motor is connected with a speed reducer, an output shaft of the speed reducer is connected with a rotating frame (17), two transmission gears are installed on the bottom end of the rotating frame (17) extending to the housing (1), and a transmission chain is installed between the two transmission gears on the adjacent rotating frames (17).
6. The Taiwan loach out-of-season breeding device according to claim 1, wherein two side walls of the housing (1) are respectively provided with a guide hole, a guide rod (61) is connected in the guide holes in a sliding manner, and one end of the guide rod (61) is fixedly connected to the partition plate (6).
7. The Taiwan loach out-of-season breeding device according to claim 1, wherein a top plate (11) is arranged at an opening at the top end of the housing (1), and a connecting frame is arranged between the periphery of the top plate (11) and the housing (1) and clamped on the housing (1).
8. The Taiwan loach out-of-season breeding equipment according to claim 2, wherein an electric heating tube is installed inside the heating box (15), a temperature controller is installed at the top end of the heating box (15), a temperature sensor is installed inside the shell (1), and the temperature controller is electrically connected with the temperature sensor and the electric heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715407.5A CN112314505B (en) | 2019-08-05 | 2019-08-05 | Equipment is bred to taiwan loach out-of-season |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715407.5A CN112314505B (en) | 2019-08-05 | 2019-08-05 | Equipment is bred to taiwan loach out-of-season |
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| Publication Number | Publication Date |
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| CN112314505A CN112314505A (en) | 2021-02-05 |
| CN112314505B true CN112314505B (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910715407.5A Active CN112314505B (en) | 2019-08-05 | 2019-08-05 | Equipment is bred to taiwan loach out-of-season |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114514898B (en) * | 2022-03-26 | 2023-05-05 | 晋中市农业农村局 | Artificial propagation method of lagerstroemia indica |
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| FR2506563A1 (en) * | 1981-05-29 | 1982-12-03 | Ricolleau Jean | Fish egg incubator with superimposed chambers - has chambers separated by perforated partitions with water entering at foot to rise and over flow at top |
| KR20140012412A (en) * | 2012-07-20 | 2014-02-03 | 조용현 | The device which gather eggs of crustacea |
| CN203105374U (en) * | 2013-03-25 | 2013-08-07 | 福建省农业科学院生物技术研究所 | Bag-type larva collector |
| JP5536950B1 (en) * | 2013-12-19 | 2014-07-02 | 雅雄 鈴木 | Fish egg collection tool and fish egg collection method |
| CN105941216B (en) * | 2016-05-11 | 2019-05-17 | 宿松富民水产养殖有限公司 | A kind of loach hatchery |
| CN205993385U (en) * | 2016-07-11 | 2017-03-08 | 江苏省农业科学院宿迁农科所 | A kind of big squama fish incubating oosperm device |
| CN205848360U (en) * | 2016-07-28 | 2017-01-04 | 中国水产科学研究院黑龙江水产研究所 | Floating inflated type roe hatching device |
| CN206302999U (en) * | 2016-10-29 | 2017-07-07 | 天津蕴华农业科技发展有限公司 | A kind of loach hatching apparatus |
| CN106719167A (en) * | 2016-12-12 | 2017-05-31 | 中国水产科学研究院东海水产研究所 | A kind of six spot pierces the incubation equipment and hatching method of Puffer embryonated egg |
| CN207978709U (en) * | 2018-03-27 | 2018-10-19 | 湖北四海生态科技股份有限公司 | A kind of hatchery of the breeding loach equipped with oxygen-increasing device |
| CN108782471B (en) * | 2018-06-25 | 2020-12-22 | 平湖市飞天人图文设计有限公司 | Energy-saving and environment-friendly worm egg hatching device |
| CN209151972U (en) * | 2018-10-15 | 2019-07-26 | 江西润泽水产养殖有限公司 | A kind of loach breeding loach oviposition device |
| CN109496928A (en) * | 2018-11-27 | 2019-03-22 | 浙江海洋大学 | A kind of full-automatic hatching larvae device and method suitable for bottom dwelling property cuttlefish |
| CN209151979U (en) * | 2018-12-07 | 2019-07-26 | 抚州市东乡区源佳泥鳅养殖专业合作社 | A kind of breeding loach hatchery |
| CN110074024B (en) * | 2019-05-23 | 2024-03-08 | 广西壮族自治区水产科学研究院 | Stickness fish egg hatching apparatus |
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