CN104756932A - Inclination-matrix breeding pond for anguilla marmorata - Google Patents
Inclination-matrix breeding pond for anguilla marmorata Download PDFInfo
- Publication number
- CN104756932A CN104756932A CN201510142442.4A CN201510142442A CN104756932A CN 104756932 A CN104756932 A CN 104756932A CN 201510142442 A CN201510142442 A CN 201510142442A CN 104756932 A CN104756932 A CN 104756932A
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- Prior art keywords
- anguilla marmorata
- culturing pool
- anguilla
- marmorata
- inclination
- 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.)
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- 241000252089 Anguilla marmorata Species 0.000 title claims abstract description 72
- 239000011159 matrix material Substances 0.000 title claims abstract description 31
- 238000009395 breeding Methods 0.000 title abstract description 10
- 230000001488 breeding effect Effects 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000012258 culturing Methods 0.000 claims description 32
- 238000011109 contamination Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 201000010099 disease Diseases 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 210000003608 fece Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 3
- 241000269799 Perca fluviatilis Species 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000002500 effect on skin Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000252084 Anguilla Species 0.000 description 1
- 241000252071 Anguillidae Species 0.000 description 1
- 241000252073 Anguilliformes Species 0.000 description 1
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an inclination-matrix breeding pond for anguilla marmorata. The breeding pond comprises artificial nests which are formed by arranging a plurality of groups of pipelines in an inclination matrix form, and a sewage disposal system. According to the inclination-matrix breeding pond for anguilla marmorata, the pipelines are arranged in the inclination matrix form to form the artificial nests for anguilla marmorata and facilitate anguilla marmorata to observe the conditions at the outside of the pipes and catch and feed on by compared with the horizontally-arranged pipelines, and the pipelines arranged in the inclination matrix form are well accepted by anguilla marmorata; all the anguilla marmorata nearly inhabit in the pipeline; each nest has the same environment due to the inclination matrix arrangement, so that the damage of anguilla marmorata caused by seizing the optimal living space and the energy consumption caused by long-term stress reaction due to space sizing can be avoided; the inclined pipelines are convenient to automatically discharge excrements of anguilla marmorata from the pipes; spraying heads are arranged right above the breeding pond, which facilitates cleaning of the artificial nests; the water level can be regularly adjusted; in case of relatively small water quantity, anguilla marmorata can expose part of the body from the water surface to breath with the skin, thus the physiological instincts of anguilla marmorata can be excited well, the diseases can be decreased, and meanwhile, the quantity of used water can be decreased.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to a kind of Anguilla marmorata skew matrix culturing pool.
Background technology
Anguilla marmorata, belongs to Anguilliforme, Anguillidae, Anguilla, popular name perch eel, flower eel, snow eel.Its distribution is extensive, Yangtze River in China downstream and on the south the Qiantang River, Ling Jiang, the Oujiang River, the Min River, Jiulongjiang River, and all have distribution in each rivers water system in Guangdong Province and Hainan Province, external Bei Da Korea is southern and Japanese, west reaches East Africa, east reaches the Marquesas Island of the South Pacific Ocean, and all there is distribution in south to Australian south.Anguilla marmorata build is comparatively large, and health is sturdy and strong, disposition ferociousness, with plankton and small fishes, shell-fish etc. for food.
Current Anguilla marmorata cultivates mainly pond extensive style breeding way, and yield poorly, water consumption is large, cultivation density is uneven, product fishes for difficulty, feed waste is serious; Recent years, the industrial aquaculture of Anguilla marmorata starts to rise, and wherein having the method improving cultivation density by arranging artificial nest, also having and reaching water-saving method by cultivating water plants to purify water in breeding water body.
The patent publication No. of applying in our company is in the patent of invention of CN1021119676A, disclose a kind of artificial nest Anguilla marmorata cultivating system and cultural method thereof, comprise water purification system and spend eel pipeline to perch system, wherein spend the artificial nest that eel pipeline system of perching is made up of horizontally disposed multiple pvc pipe.But this cultivating system exists following problem: horizontally disposed artificial nest is not liked by Anguilla marmorata, some Anguilla marmorata can not enter in pipeline and perch; Because the water layer of artificial nest distribution is different, the cultivate water index of each layer is also different, cause the differentiation of the even growth of Anguilla marmorata skewness, simultaneously, contention to range of profitability space will be there is between Anguilla marmorata individuality, under high-density breeding condition, the stress reaction of Anguilla marmorata can be fairly obvious, and the attack between individuality certainly will cause harmful effect to population growth; Because nest is horizontally disposed with, the excreta of Anguilla marmorata can not be got rid of automatically, pollutes living environment, and the possibility producing disease improves; The artificial nest arranged is very inconvenient when pond body cleans, and there is a large amount of cleaning dead angles, easily germinates disease; Although the cultural method of cultivating water plants in closed culture system can save part water resource, but because the purification speed of water plants is slow, strong to the dependence of temperature, illumination etc., the a large amount of excretas produced cannot be purified in Anguilla marmorata process of growth in time, causing the continuous deterioration of water quality, if do not increase other measures, then can only control water pollutions by reducing feedstuff feeding, meanwhile, the continuous deterioration of water quality will affect the growth and breeding of Anguilla marmorata.
Summary of the invention
The object of the present invention is to provide a kind of Anguilla marmorata skew matrix culturing pool, the high density that can realize Anguilla marmorata efficiently cultivates.
The technical solution used in the present invention is:
A kind of Anguilla marmorata skew matrix culturing pool, comprises the artificial nest of many group inclination arrangements and system of removing contamination.
As a further improvement on the present invention, described artificial nest is tubulose, and the port of pipe is wedge shape.
The artificial nest of described many groups skew matrix arrangement, has following effect:
(1) for Anguilla marmorata provides daily habitat;
(2) facilitate Anguilla marmorata to lean out nest and observe external circumstances and predation outward;
(3) because the environment residing for each nest of skew matrix artificial nest is identical, avoiding Anguilla marmorata is that the accuse each other injury that causes and the long-term stress that produces because of competition of the more excellent living space of competition reacts the energy ezpenditure caused;
(4) excreta that Anguilla marmorata produces is discharged artificial nest automatically, avoid the pollution to Anguilla marmorata habitat.
As a further improvement on the present invention, described artificial nest and horizontal plane angle are 50 °-70 °.
As a further improvement on the present invention, described artificial nest and horizontal plane angle are 60 °.
As a further improvement on the present invention, described artificial nest is made up of any in PVC, PE, PP, PC, ABS.
As a further improvement on the present invention, the artificial nest of described inclination arrangement often group is made up of 15 × 15 pvc pipes.
As a further improvement on the present invention, the caliber of described pipe is 16-75mm.
As a further improvement on the present invention, described length of tube is 20-80cm.
As a further improvement on the present invention, lay grid type supporting plate bottom culturing pool, and at the bottom of pond, draining is unobstructed.
As a further improvement on the present invention, described culturing pool is cement pit, is highly 100 cm.
As a further improvement on the present invention, the described system of removing contamination is the spray head be positioned at directly over culturing pool, can spray each artificial nest region.
As a further improvement on the present invention, described culturing pool periodic adjustment height of water level, ensures that Anguilla marmorata stage travels dermal respiration function, stimulates the release of Anguilla marmorata physical instinct, reduce disease, save breeding water in a large number simultaneously.
The invention has the beneficial effects as follows:
The present invention puts pvc pipe by skew matrix and builds the artificial nest of Anguilla marmorata, and the pvc pipe that comparatively level is put is more convenient for the outer situation of Anguilla marmorata observation tube and predation, and more favor by Anguilla marmorata, Anguilla marmorata almost all inhabits in pvc pipe; Because the environment residing for each nest of skew matrix artificial nest is identical, avoiding Anguilla marmorata is that the accuse each other injury that causes and the long-term stress that produces because of competition of the more excellent living space of competition reacts the energy ezpenditure caused; Tilted tube is more conducive to, by outside the automatic discharge pipe of excreta of Anguilla marmorata generation, lay spray head, be convenient to the cleaning of artificial nest, avoid the pollution to Anguilla marmorata habitat directly over culturing pool; Periodic adjustment height of water level, when the water yield is less, Anguilla marmorata can surface by dermal respiration by body, can better stimulate Anguilla marmorata physical instinct, reduces disease, can reduce water consumption simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of Anguilla marmorata skew matrix culturing pool.
Fig. 2 is Anguilla marmorata skew matrix culturing pool vertical view.
Description of reference numerals is as follows:
1-culturing pool; 2-artificial nest; 3-grid type supporting plate; 4-removes contamination system.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
embodiment 1
With reference to Fig. 1, Fig. 2, Anguilla marmorata skew matrix culturing pool provided by the present invention comprises the artificial nest 2 of many group inclination arrangements and system 4 of removing contamination.Culturing pool 1 specification is 6.0m × 2.5m × 1m, lays 100 groups of skew matrix artificial nests 2, and artificial nest 2 is tubulose, and the port of pipe is wedge shape, often organize artificial nest 2 and be made up of 15 × 15 pvc pipes, it is 60 ° that pvc pipe tilts with horizontal plane angle, pvc pipe footpath is 16mm, and length is 80cm.Lay grid type supporting plate 3 bottom culturing pool, and at the bottom of pond, draining is unobstructed, culturing pool 1 is cement pit, and the adjustable depth of water changes between 50-80cm.Directly over culturing pool, the laying of 50cm place is removed contamination system 4, and system of removing contamination 4 is spray head, can spray each artificial nest region.In this culturing pool, put the Anguilla marmorata seedling of Anguilla marmorata 22500 tail about 15g in a suitable place to breed, feeding amount by the 1-5% of cultivation Anguilla marmorata body weight, feed after 3 months, fish for, obtain Anguilla marmorata 22462 tail, size is about 80g, and the quantity of every square metre of cultivation Anguilla marmorata is 1500 tails.
The present invention puts pvc pipe by skew matrix and builds the artificial nest of Anguilla marmorata, and the pvc pipe that comparatively level is put is more convenient for the outer situation of Anguilla marmorata observation tube and predation, and more favor by Anguilla marmorata, Anguilla marmorata almost all inhabits in pvc pipe; Because the environment residing for each nest of skew matrix artificial nest is identical, avoiding Anguilla marmorata is that the accuse each other injury that causes and the long-term stress that produces because of competition of the more excellent living space of competition reacts the energy ezpenditure caused; Tilted tube is more conducive to, by outside the automatic discharge pipe of excreta of Anguilla marmorata generation, lay spray head, be convenient to the cleaning of artificial nest, avoid the pollution to Anguilla marmorata habitat directly over culturing pool; Periodic adjustment height of water level, when the water yield is less, Anguilla marmorata can surface by dermal respiration by body, can better stimulate Anguilla marmorata physical instinct, reduces disease, can reduce water consumption simultaneously.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. an Anguilla marmorata skew matrix culturing pool, is characterized in that, comprises the artificial nest of many group inclination arrangements and system of removing contamination.
2. a kind of Anguilla marmorata skew matrix culturing pool according to claim 1, it is characterized in that, described artificial nest is tubulose, and the port of pipe is wedge shape.
3. a kind of Anguilla marmorata skew matrix culturing pool according to claim 1 and 2, it is characterized in that, described artificial nest and horizontal plane angle are 50 °-70 °.
4. a kind of Anguilla marmorata skew matrix culturing pool according to claim 1, it is characterized in that, described artificial nest and horizontal plane angle are 60 °.
5. a kind of Anguilla marmorata skew matrix culturing pool according to claim 2, is characterized in that, the artificial nest of described inclination arrangement often group is made up of 15 × 15 pvc pipes.
6. a kind of Anguilla marmorata skew matrix culturing pool according to claim 2 or 4, is characterized in that, described artificial nest is made up of any in the material of resistance to water logging PVC, PE, PP, PC, ABS.
7. a kind of Anguilla marmorata skew matrix culturing pool according to claim 2 or 4, is characterized in that, the caliber of described pipe is 16-75mm, and length of tube is 20-80cm.
8. a kind of Anguilla marmorata skew matrix culturing pool according to claim 1,2 or 4, is characterized in that, lay grid type supporting plate, and at the bottom of pond, draining is unobstructed bottom culturing pool.
9. a kind of Anguilla marmorata skew matrix culturing pool according to claim 1,2 or 4, it is characterized in that, described culturing pool is cement pit, is highly 100 cm.
10. a kind of Anguilla marmorata skew matrix culturing pool according to claim 1,2 or 4, it is characterized in that, the described system of removing contamination is the spray head be positioned at directly over culturing pool, can spray each artificial nest region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142442.4A CN104756932B (en) | 2015-03-27 | 2015-03-27 | A kind of Anguilla marmorata skew matrix culturing pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510142442.4A CN104756932B (en) | 2015-03-27 | 2015-03-27 | A kind of Anguilla marmorata skew matrix culturing pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104756932A true CN104756932A (en) | 2015-07-08 |
| CN104756932B CN104756932B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510142442.4A Active CN104756932B (en) | 2015-03-27 | 2015-03-27 | A kind of Anguilla marmorata skew matrix culturing pool |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557611A (en) * | 2015-12-23 | 2016-05-11 | 王克秀 | Method for making small social fish culture nest for aquarium |
| CN107006407A (en) * | 2017-06-05 | 2017-08-04 | 黄世强 | Flower eel cultural method |
| CN107182856A (en) * | 2017-06-05 | 2017-09-22 | 黄世强 | With reference to the flower eel cultural method of frame for cultivating |
| CN107182855A (en) * | 2017-06-05 | 2017-09-22 | 黄世强 | The flower eel cultural method of high-survival rate |
| CN107410110A (en) * | 2017-06-05 | 2017-12-01 | 黄世强 | The artificial cultivating method of flower eel |
| CN110178782A (en) * | 2019-06-12 | 2019-08-30 | 中国水产科学研究院黄海水产研究所 | A kind of cultivation apparatus and application method promoting Astroconger myriaster carrying capacity |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105557611A (en) * | 2015-12-23 | 2016-05-11 | 王克秀 | Method for making small social fish culture nest for aquarium |
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| CN107182855A (en) * | 2017-06-05 | 2017-09-22 | 黄世强 | The flower eel cultural method of high-survival rate |
| CN107410110A (en) * | 2017-06-05 | 2017-12-01 | 黄世强 | The artificial cultivating method of flower eel |
| CN110178782A (en) * | 2019-06-12 | 2019-08-30 | 中国水产科学研究院黄海水产研究所 | A kind of cultivation apparatus and application method promoting Astroconger myriaster carrying capacity |
| CN110178782B (en) * | 2019-06-12 | 2020-06-05 | 中国水产科学研究院黄海水产研究所 | Breeding device for improving breeding capacity of Xingkangjie eels and using method |
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| CN104756932B (en) | 2017-03-01 |
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