CN1368002A - Pipe-cave method for culturing eel - Google Patents
Pipe-cave method for culturing eel Download PDFInfo
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- CN1368002A CN1368002A CN 01102790 CN01102790A CN1368002A CN 1368002 A CN1368002 A CN 1368002A CN 01102790 CN01102790 CN 01102790 CN 01102790 A CN01102790 A CN 01102790A CN 1368002 A CN1368002 A CN 1368002A
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- cave
- eel
- pipe
- artificial
- yellow eel
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Abstract
A pipeline-cave method for culturing eel features that the artificial pipelines and caves are arranged in a culturing pool and the water hyacinth is cultured on the water surface, so creating an optimal living environment for eel. Eels are feed-raised, concentrated for medicinal bathing, divided into pools in due time, and catched.
Description
The present invention relates to the eel cultivation field.
At present, known eel cultivation technology is divided into and soil is arranged and do not have two types in soil.Soil-less breeding, though feed, it is convenient to catch, it has been ignored the happiness of yellow eel gill serious degradation at all and has lived in caves, the biological property of hiding, the water surface is breathed so that consume lot of energy to cause yellow eel often to be popped one's head in out, and easily gathers in heaps, twine mutually, cause the illness rate height, survival rate is low.There is soil to culture, though yellow eel is isolated, and create certain condition of living in caves for it, but still exist a lot of not enough.As: the earth yellow eel difficulty of getting into the cave too firmly then, the too soft then cave of earth easily caves in, simultaneously the laying complexity of carrier such as earth; the little ecoclimate in eel pond is optimized also more complicated; the comparison difficulty that operates is unfavorable for large-scale cultivation, and last results also are difficult to disposable catching to the greatest extent.The present invention be present known eel cultivation field do not relate to as yet a kind of method that pipe-cave carries out eel cultivation is set in the eel pond.
Purpose of the present invention has the deficiency of soil and soil-less breeding for overcoming current yellow eel just, by in the eel pond, artificial pipe cave being set, for yellow eel is founded a kind of the best place of living in caves, strengthen the adaptability of yellow eel in artificial high-density breeding pond, also make simultaneously feed, the branch pond, a series of management work such as to fish for very convenient.
As everyone knows, the gill of yellow eel is serious degradation, and pharyngolaryngeal cavity, mouth, nose become main respiratory apparatus.Be in particular in: even dissolved oxygen in water is very abundant, yellow eel still can stretch out the water surface with the kiss end, gets a fright, and then swallows a bite air rapidly in pharyngolaryngeal cavity (can find out obviously that bottleneck throat expands especially), pulls the plug again.Conscious more hidden and under the not frightened situation yellow eel, usually will kiss end and stretch out the water surface always and breathe and do not pull the plug.The yellow eel cave of occurring in nature often has two with upper outlet, outlet half water wherein must be arranged in midair or very near the water surface, will kiss the need that end stretches out water surface breathing to satisfy it.The more important thing is that yellow eel happiness lives in caves, but it builds the ability relatively poor (especially bigger yellow eel) in cave, they are lived among the natural cave more.The present invention's strictness just follows this biological property of yellow eel, founds the place of living in caves of its best artificially for yellow eel.
The present invention is by cave, many artificial tubes roads (as Fig. 1) is tied up on support bar obliquely according to certain angle, makes that an end at two ends surfaces above the pipe-cave, and the other end puts in the groove (as Fig. 2) of having added a cover plate bottom in the underwater.Dense planting weter hyacinth (as Fig. 3) on the water surface at last.Do to make cave, artificial tubes road that certain level angle is arranged like this, make yellow eel can borrow the support in cave and stay in quietly in the cave, and be unlikely to make yellow eel to glide.Yellow eel can well disguisedly whereby breathe like this, has greatly strengthened the adaptability of yellow eel in the high density cistern.In addition, put Gan Chishui, groove is gone in the promptly whole slides of yellow eel, and concentrate dipping this moment, can reduce drug dose, improve drug effect, and the while has also alleviated the pollution of medicine to eel pond internal and external environment.This in good time minute pond, concentrate that management work such as to fish for all highly beneficial.
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is an artificial pipe-cave stereo appearance figure of the present invention, and Fig. 2 is that artificial pipe-cave of the present invention is put figure, and Fig. 3 is the bionical breed of an artificial pipe-cave high density pond profile, and Fig. 4 is the bionical breed of an artificial pipe-cave high density pond vertical view.
(1), (2), (3) among Fig. 1 are respectively the crooked shape pipeline of three different directions, and wherein (1) is 120 degree with the angle of (2), and (1) is 110 degree with the angle of (3), and (2) are 130 degree with the angle of (3).(4) among Fig. 2 are that artificial pipe-cave, (5) are that groove, (6) are that support bar, (7) are that horizontal line, (8) are overlays.(4) are that artificial cave, (8) are that overlay, (5) are that groove, (9) are weter hyacinths among Fig. 3.Among Fig. 4, (9) are that weter hyacinth, (10) are that water inlet, (11) are that delivery port, (12) are the food platforms.
Claims (3)
1, a kind of pipe-cave type is supported the eel method, and it is characterized in that: in the eel pond artificial pipe-cave is set, there is eel collecting furrow the lower end, cave.
2, according to claim 1, it is characterized in that artificial pipe-cave has three outlets.
3, according to claim 1, it is characterized in that adding on the groove overlay, the cave of leaving on the overlay is connected with the lower end of artificial pipe-cave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01102790 CN1368002A (en) | 2001-01-29 | 2001-01-29 | Pipe-cave method for culturing eel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01102790 CN1368002A (en) | 2001-01-29 | 2001-01-29 | Pipe-cave method for culturing eel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1368002A true CN1368002A (en) | 2002-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01102790 Pending CN1368002A (en) | 2001-01-29 | 2001-01-29 | Pipe-cave method for culturing eel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1368002A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994041A (en) * | 2016-05-27 | 2016-10-12 | 张家港市华阳生态农业发展有限公司 | Artificial breeding box and breeding method thereof for ricefield eels |
| CN106665438A (en) * | 2017-03-07 | 2017-05-17 | 徐武勇 | Biomimetic propagation device for finless eels |
| CN107410106A (en) * | 2017-04-11 | 2017-12-01 | 扬州市益善农业科技有限公司 | A kind of swamp eel breeding pipe, swamp eel equipment for breeding and swamp eel propagation method |
| CN109122449A (en) * | 2017-06-19 | 2019-01-04 | 乔惠文 | A kind of swamp eel fish nest setting |
| CN110326580A (en) * | 2019-08-02 | 2019-10-15 | 江苏省淡水水产研究所 | A kind of cray of three-dimensional culture burrows system |
| CN110692556A (en) * | 2019-11-16 | 2020-01-17 | 尹华粤 | Method for high-density out-of-season finless eel and loach cultivation |
-
2001
- 2001-01-29 CN CN 01102790 patent/CN1368002A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105994041A (en) * | 2016-05-27 | 2016-10-12 | 张家港市华阳生态农业发展有限公司 | Artificial breeding box and breeding method thereof for ricefield eels |
| CN106665438A (en) * | 2017-03-07 | 2017-05-17 | 徐武勇 | Biomimetic propagation device for finless eels |
| CN107410106A (en) * | 2017-04-11 | 2017-12-01 | 扬州市益善农业科技有限公司 | A kind of swamp eel breeding pipe, swamp eel equipment for breeding and swamp eel propagation method |
| CN107410106B (en) * | 2017-04-11 | 2023-11-17 | 扬州市益善农业科技有限公司 | Finless eel breeding tube, finless eel breeding device and finless eel breeding method |
| CN109122449A (en) * | 2017-06-19 | 2019-01-04 | 乔惠文 | A kind of swamp eel fish nest setting |
| CN110326580A (en) * | 2019-08-02 | 2019-10-15 | 江苏省淡水水产研究所 | A kind of cray of three-dimensional culture burrows system |
| CN110692556A (en) * | 2019-11-16 | 2020-01-17 | 尹华粤 | Method for high-density out-of-season finless eel and loach cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |