CN202190639U - Palaemon modestus culture pond - Google Patents
Palaemon modestus culture pond Download PDFInfo
- Publication number
- CN202190639U CN202190639U CN2011202907566U CN201120290756U CN202190639U CN 202190639 U CN202190639 U CN 202190639U CN 2011202907566 U CN2011202907566 U CN 2011202907566U CN 201120290756 U CN201120290756 U CN 201120290756U CN 202190639 U CN202190639 U CN 202190639U
- Authority
- CN
- China
- Prior art keywords
- pond
- white shrimp
- beautiful white
- palaemon
- modestus
- 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.)
- Expired - Fee Related
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Classifications
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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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a palaemon modestus culture pond, which comprises a pond bottom, a pond wall, a water inlet, a sewage discharge opening, a plurality of avoiding devices and a micropore oxygenation tube. The palaemon modestus culture pond is circular, the water inlet is located on the lower portion of the pond wall, the sewage discharge opening is arranged at the center of the pond bottom, the edges of the pond bottom are high while the center of the pond bottom is low, the micropore oxygenation tube is circular and is disposed on the pond bottom, waste compact net plates are bound to form the avoiding devices, meshes of the waste compact net plates are smaller than 1mm, and the avoiding devices are bound with heavy objects and are sunk at the pond bottom. By the aid of the palaemon modestus culture pond, the possibility of cannibalism of palaemon modestus can be reduced, culture density of the palaemon modestus is increased, and culture water quality is controllable.
Description
Technical field
The utility model relates to a kind of beautiful white shrimp aquaculture pond, specifically belongs to beautiful white shrimp high-density breeding pond.
Background technology
Beautiful white shrimp (Exopalaemon modestus) is under the jurisdiction of Crustachia, Decapoda, Palaemonidae, Palaemon, distributes extensively in China, and wherein beautiful white shrimp output is higher in Taihu Lake, the lake, Hulun Buir.Especially in the shrimps in Taihu Lake were fished for, beautiful white shrimp accounted for more than 50%.As one of main economic fishery harvesting object in Taihu Lake " Taihu Lake three is white ", still be that the output value is said no matter from output, beautiful white shrimp occupies important status in the fishery of Taihu Lake.Yet along with the continuous development of ring Taihu Lake industry and being on the increase of population, Taihu Lake water quality eutrophication is on the rise, and the procreation of the beautiful white shrimp in Taihu Lake, existence have received very big threat; The distinctive market demand in surrounding area, Taihu Lake; Also force beautiful white shrimp " seed shrimp " (shrimp with ovums) to suffer high-intensity fishing for; These reasons have caused beautiful white shrimp miniaturization serious, and meat also descends to some extent, and beautiful white shrimp specification is still not as good as 3/5 of the eighties in last century at present.For this reason, beautiful white shrimp artificial propagation techniques has been carried out in the fresh water fishery research center in the laboratory in 1993, and succeed, yet because fund limitation fails to proceed correlative study.2007-2009 fresh water fishery research center is under the support of public welfare at central level scientific research institutions basic scientific research operating cost; In aquarium, rectangle cement pit, carried out the research of artificial propagation techniques in batches of beautiful white shrimp; And the beautiful white shrimp genetic diversity of each lake region, Taihu Lake and China's five big freshwater lakes studied; Also a part of research has been carried out in beautiful white shrimp respiratory metabolism, these researchs provide foundation for beautiful white shrimp parent's selection and transportation technology thereof etc.Yet in breeding process, phenomenon is very serious because beautiful white shrimp is killed each other, and higher to water quality requirement, and cultivation density can't improve, and output is lower, and therefore deficiency in economic performance can't carry out beautiful white shrimp industrial aquaculture.
Summary of the invention
The utility model to the defective of prior art provide a kind of reduce beautiful white shrimp kill each other phenomenon, increase beautiful white shrimp aquaculture density and the controlled breed pond of cultivate water.
The utility model adopts following technical scheme for realizing above-mentioned purpose:
A kind of beautiful white shrimp aquaculture pond, comprise the pond at the bottom of, pool wall, water inlet, sewage draining exit, it also comprises a plurality of hide device and micropore oxygen increasing tubes; Said beautiful white shrimp aquaculture pond is circular; Said water inlet is positioned at said pool wall bottom, and said sewage draining exit is arranged on center at the bottom of the said pond, the high center bottom of said pond feather edge; Said micropore oxygen increasing tube is circular; Be arranged at the bottom of the said pond, described to hide device be that waste and old mesh is tied up less than the close eye net sheet of 1mm and formed, tie up again be sunken to the pond with weight at the bottom of.
It is further characterized in that: said micropore oxygen increasing tube links to each other with feeder, and described feeder comprises air pump and appendix, and an end and the air pump of appendix link, and the other end is connected with micropore oxygen increasing tube at the bottom of the pond.
Preferred said pond bottom sloping is about 15
o
Preferred said water inlet is positioned near 20cm place at the bottom of the pond, is close to the pool wall horizontally set, and oral area is slightly downward-sloping.
Preferred describedly hide that distance is 1-2m between per two of the device.
The advantage of the utility model and prior art:
1, increased cheap, be difficult for to pollute, easy cleanedly hide device;
2, the micropore oxygen-increasing device can make the even and abundance of oxygen in the shrimp pond, and pernicious gas in the discharge water, can make residual bait of part or beautiful white shrimp excreta disperse simultaneously, even decomposition.
3, be attached to the also downward-sloping water inlet of pool wall when water inlet, can impel the pollutant in the pond is that the sewage draining exit place concentrates to the center.
Description of drawings
Fig. 1 is the utility model sketch map;
Among the figure 1, pool wall; 2, at the bottom of the pond; 3, water inlet; 4, hide device; 5, sewage draining exit; 6, micropore oxygen increasing tube.
Embodiment
The beautiful white shrimp aquaculture pond embodiment of a kind of circle as shown in Figure 1 comprises at the bottom of the pond 2, pool wall 1, water inlet 3, sewage draining exit 5, a plurality ofly hides device 4 and micropore oxygen increasing tube 6; Said water inlet 3 be positioned at said pool wall 1 bottom apart from the pond at the bottom of 20cm, be close to the pool wall horizontally set, oral area is slightly downward-sloping.Said sewage draining exit 5 is arranged on 2 centers at the bottom of the said pond, the high center bottom in 2 edges at the bottom of the said pond, and 2 gradients are about 15 at the bottom of the pond
oSaid micropore oxygen increasing tube 6 is circular, is arranged at the bottom of the said pond 2, describedly hides device 4 and ties up less than the close eye net sheet of 1mm for waste and old mesh and form, tie up again be sunken to the pond with weight at the bottom of, distance is 1-2m between per two.Preferred distance is 1m.Said micropore oxygen increasing tube 6 links to each other with feeder, and described feeder comprises air pump and appendix, and an end and the air pump of appendix link, and the other end is connected with 2 micropore oxygen increasing tube 6 at the bottom of the pond.
In actual breeding process, adhere to " four is fixed " bait throwing in, and be diligent in observing, according to the water quality situation, refresh the water periodically.Close air pump when changing water earlier; Covering a small-sized net cage above the sewage draining exit 5 then, the beautiful white shrimp of resting when preventing blowdown is washed away, and then opens sewage draining exit 5; Concrete design according to the utility model; During water inlet 3 water inlets, form small-sized whirlpool in the pond, the excreta of residual bait, beautiful white shrimp and other pollutants are concentrated to sewage draining exit 5 and discharge.
Hiding device 4 can increase the living space of beautiful white shrimp, prevents it and kills each other, thereby improve cultivation density, needs regularly to clean, and during taking-up, notes shaking off to stop superincumbent beautiful white shrimp.
Claims (5)
1. beautiful white shrimp aquaculture pond, comprise the pond at the bottom of, pool wall, water inlet, sewage draining exit, it is characterized in that: it also comprises a plurality of hide device and micropore oxygen increasing tubes; Said beautiful white shrimp aquaculture pond is circular; Said water inlet is positioned at said pool wall bottom, and said sewage draining exit is arranged on center at the bottom of the said pond, the high center bottom of said pond feather edge; Said micropore oxygen increasing tube is circular; Be arranged at the bottom of the said pond, described to hide device be that waste and old mesh is tied up less than the close eye net sheet of 1mm and formed, tie up again be sunken to the pond with weight at the bottom of.
2. a kind of beautiful white shrimp aquaculture according to claim 1 pond, it is characterized in that: said pond bottom sloping is about 15
o
3. a kind of beautiful white shrimp aquaculture according to claim 1 pond, it is characterized in that: said water inlet is positioned near 20cm place at the bottom of the pond, is close to the pool wall horizontally set, and oral area is slightly downward-sloping.
4. a kind of beautiful white shrimp aquaculture according to claim 1 pond is characterized in that: describedly hide that distance is 1-2m between per two of the device.
5. a kind of beautiful white shrimp aquaculture according to claim 1 pond; It is characterized in that: said micropore oxygen increasing tube links to each other with feeder; Described feeder comprises air pump and appendix, and an end of appendix is connected with air pump, and the other end is connected with micropore oxygen increasing tube at the bottom of the pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202907566U CN202190639U (en) | 2011-08-11 | 2011-08-11 | Palaemon modestus culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202907566U CN202190639U (en) | 2011-08-11 | 2011-08-11 | Palaemon modestus culture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190639U true CN202190639U (en) | 2012-04-18 |
Family
ID=45945574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202907566U Expired - Fee Related CN202190639U (en) | 2011-08-11 | 2011-08-11 | Palaemon modestus culture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190639U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939930A (en) * | 2012-11-27 | 2013-02-27 | 广东海洋大学 | Adjustable thee-channel round circulating water culture pond |
| CN105941215A (en) * | 2016-05-11 | 2016-09-21 | 连云港市海洋与水产科学研究所 | Indoor factory farming Litopenaeus Vannamei water circulation pollution discharge method |
| CN106942126A (en) * | 2017-03-20 | 2017-07-14 | 浙江海洋大学 | A kind of efficient dirt collection blowdown apparatus of shrimp culture pond |
| CN107897071A (en) * | 2017-11-07 | 2018-04-13 | 浙江海洋大学 | It is a kind of reduce view and admire shrimp kill and devour and can appearance incorporate make scape aquarium hide device |
| CN115005145A (en) * | 2022-06-13 | 2022-09-06 | 浙江省海洋水产研究所 | Device and method for treating culture water of bream with snout |
-
2011
- 2011-08-11 CN CN2011202907566U patent/CN202190639U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102939930A (en) * | 2012-11-27 | 2013-02-27 | 广东海洋大学 | Adjustable thee-channel round circulating water culture pond |
| CN102939930B (en) * | 2012-11-27 | 2015-06-24 | 广东海洋大学 | Adjustable thee-channel round circulating water culture pond |
| CN105941215A (en) * | 2016-05-11 | 2016-09-21 | 连云港市海洋与水产科学研究所 | Indoor factory farming Litopenaeus Vannamei water circulation pollution discharge method |
| CN106942126A (en) * | 2017-03-20 | 2017-07-14 | 浙江海洋大学 | A kind of efficient dirt collection blowdown apparatus of shrimp culture pond |
| CN107897071A (en) * | 2017-11-07 | 2018-04-13 | 浙江海洋大学 | It is a kind of reduce view and admire shrimp kill and devour and can appearance incorporate make scape aquarium hide device |
| CN107897071B (en) * | 2017-11-07 | 2020-03-24 | 浙江海洋大学 | Avoidance device capable of reducing cannibalism of ornamental shrimps and integrating appearance into landscape aquarium |
| CN115005145A (en) * | 2022-06-13 | 2022-09-06 | 浙江省海洋水产研究所 | Device and method for treating culture water of bream with snout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |