CN104273060B - The method of the circulating water cultivation swamp eel of soil matrix booth net cage - Google Patents
The method of the circulating water cultivation swamp eel of soil matrix booth net cage Download PDFInfo
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- CN104273060B CN104273060B CN201410468047.0A CN201410468047A CN104273060B CN 104273060 B CN104273060 B CN 104273060B CN 201410468047 A CN201410468047 A CN 201410468047A CN 104273060 B CN104273060 B CN 104273060B
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- net cage
- swamp eel
- cultivation
- culturing pool
- water inlet
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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 method that the invention discloses the circulating water cultivation swamp eel of a kind of soil matrix booth net cage, comprises the following steps: 1) addressing of culturing area；2) cultivation greenhouse and cistern are built；3) net cage is set up.The present invention realizes the control to culture of swamp eel condition by sunshading greenhouse, net cage, cultivation greenhouse and cistern, and then reaches the purpose of stable volume increase.The present invention has compared with simple pond net box cultivation that cultivating condition is controlled, culture-cycle length, disease advantage few, manageable, need not again the early investment that industrial aquaculture swamp eel is the hugest, it it is the culture of swamp eel facility of a kind of low cost high yield, possesses the growth of culture of swamp eel cycle, yield is relatively high and stable, disease advantage few, manageable.
Description
Technical field
The present invention relates to cultural method, the recirculated water in particular to a kind of soil matrix booth net cage is supported
The method growing swamp eel.
Background technology
The meat of swamp eel tender delicious, protein content is high, nutritious, deeply by consumers in general
Like, be a kind of main economic fish of China.At present, the swamp eel at home and abroad market
Yield breach relatively big, and demand presents the trend being gradually increasing, and possesses preferably cultivation
Prospect.
At present, the cultivation of swamp eel has cage culture, the cultivation of batch production booth and paddy field aquaculture
Three kinds of modes, wherein, are the main mode of production with cage culture.But, due to net cage
Cultivation is limited by pond waters condition, and the culture-cycle is shorter, easily falls ill, and yield is not
Stable；And although the booth of batch production cultivation yield is high, condition is controlled, but early stage needs
Bigger investment.
Summary of the invention
Present invention aim to the deficiency overcome existing for prior art, it is provided that a kind of soil
The method of the circulating water cultivation swamp eel of base booth net cage.
For achieving the above object, the circulating water cultivation swamp eel of the soil matrix booth net cage of the present invention
Method, comprises the following steps:
1) addressing of culturing area: selecting the flat load of physical features, periphery is without luxuriant vegetative coverage
Plains region, facilitate the irrigation and drainage of current, electric power is sufficient, has abundant water resources；
2) cultivation greenhouse and cistern are built: offer one in described cultivation greenhouse to ground
The lower recess degree of depth is the culturing pool of 0.6～0.8m, and the surrounding of described culturing pool is provided with one
Prevent heavy rain or other current from rushing in the cofferdam of culturing pool；Described culturing pool is provided with one group of row
Water pipe and water inlet pipe, the top of described culturing pool is coated with sunshading greenhouse；Described cultivation is big
The water inlet irrigation canals and ditches and draining that oriented underground cup depth is 0.45～0.55m are offered in the periphery of canopy
Irrigation canals and ditches, the bottom of described culturing pool and the bottom of cistern are all equipped with antiseepage cloth, described storage
Pond by water inlet irrigation canals and ditches and escape canal respectively with water inlet pipe and the drainpipe phase of culturing pool
Even, described water inlet pipe and water inlet irrigation canals and ditches junction are coated with one layer and prevent foreign material inflow culturing pool
Filter screen, culturing pool keeps long-term microcirculation water so that whole system formed a nature
Water circulation；
3) net cage is set up: in described culturing pool, be fixedly installed several net cage, described net cage
Top edge exceed water surface 0.50m, in case swamp eel flight, put in a suitable place to breed the last week swamp eel, first
Net cage is thrown in into water, allow net cage periphtic algae, to avoid the mesh sheet friction of swamp eel and net cage
Cause damage, in net cage, put part water hyacinth simultaneously in a suitable place to breed, swamp eel is played the work of sunshade protection
With.
In such scheme, each cultivation greenhouse is rectangle, wide 6～7m, and floor space is
100～220m2, it is provided with in each cultivation greenhouse and cultivation greenhouse is divided into two parts
Wide 0.7～the passage of 0.8m, the height in described cofferdam is 0.10～0.15m.
In such scheme, described culturing pool is provided with 2～3 drainpipes and 2～3 water inlet pipes,
Described water inlet pipe and drainpipe all use the PVC plastic pipe of elbow, diameter 10cm, elbow
Part can move up and down the position that can regulate water inlet draining, described water inlet pipe and drainpipe
Position exist formed natural flows difference in height.
In such scheme, the width of described net cage is 2～2.5m, a length of 3m, described net
Case is 0.30～0.40m with the distance in cofferdam, the spacing 0.28～0.32m between described net cage,
Described net cage uses polythene net cloth to make.
The beneficial effects of the present invention is: by sunshading greenhouse, net cage, cultivation greenhouse and
Cistern realizes the control to culture of swamp eel condition, and then reaches the purpose of stable volume increase.
Compared with simple pond net box cultivation, the present invention has that cultivating condition is controlled, culture-cycle length,
Disease advantage few, manageable, need not again the early stage that industrial aquaculture swamp eel is the hugest
Put into, be the culture of swamp eel facility of a kind of low cost high yield, possess the increasing of culture of swamp eel cycle
Long, yield is relatively high and stable, disease advantage few, manageable.
Accompanying drawing explanation
Fig. 1 is the overall knot of the equipment of the circulating water cultivation swamp eel of soil matrix booth net cage of the present invention
Structure schematic diagram.
Fig. 2 is the structural representation of cultivation greenhouse 1 in Fig. 1.
Detailed description of the invention
In order to preferably explain the present invention, below in conjunction with the drawings and specific embodiments to the present invention
It is described in further detail, but they do not constitute restriction to the present invention.
Fig. 1, the equipment of circulating water cultivation swamp eel of the soil matrix booth net cage shown in 2, including
Cultivation greenhouse 1 and cistern 2, the bottom of culturing pool 3 and the bottom of cistern 2 are all laid
There is antiseepage cloth 10.
Each cultivation greenhouse 1 is rectangle, wide 6～7m, and floor space is 100～220m2,
It is provided with, in each cultivation greenhouse 1, the width that cultivation greenhouse 1 is divided into two parts
The passage 1.1 of 0.7～0.8m.
One is offered to the cultivation that underground cup depth is 0.6～0.8m in cultivation greenhouse 1
Pond 3, the surrounding of culturing pool 3 is provided with one and prevents heavy rain or other current from rushing in culturing pool
The cofferdam 4 of 3, the height in cofferdam 4 is 0.10～0.15m.
Being fixedly installed several net cage 5 in culturing pool 3, the top edge of net cage 5 exceeds the water surface
0.50m, the width of net cage 5 is 2～2.5m, a length of 3m, net cage 5 and cofferdam 4
Distance is 0.30～0.40m, the spacing 0.28～0.32m between net cage 5, and net cage 5 uses poly-
Ethene screen cloth makes.Net cage 5 sidewall is attached with algae, has put water hyacinth in a suitable place to breed in net cage 5.
Culturing pool 3 is provided with 2～3 drainpipes 6 and 2～3 water inlet pipes 7, water inlet pipe 7
With the PVC plastic pipe that drainpipe 6 all uses elbow, diameter 10cm, elbow part is permissible
Moving up and down the position that can regulate water inlet draining, the position of water inlet pipe 7 and drainpipe 6 is deposited
In the difference in height forming natural flows.The water inlet outer end of water inlet pipe 7 is coated with one layer and prevents miscellaneous
The filter screen 8 that logistics enters, the top of culturing pool 3 is coated with sunshading greenhouse 9.Cultivation greenhouse 1
Periphery offer one to water inlet irrigation canals and ditches 11 He that underground cup depth is 0.45～0.55m
Escape canal 12, cistern 2 by water inlet irrigation canals and ditches 11 and escape canal 12 respectively with cultivation
The water inlet pipe 7 in pond 3 is connected with drainpipe 6, and the degree of depth of escape canal 12 is less than inlet channel
Canal 11.
The method of the circulating water cultivation swamp eel of soil matrix booth net cage of the present invention, including following step
Rapid:
1) addressing of culturing area:
Cultivation greenhouse 1 region to select in the flat load of physical features, and periphery is without luxuriant vegetative coverage
Plains region, facilitates the irrigation and drainage of current, and electric power is sufficient；Its secondary water quality having cleaning is come
Source, to carry out, in the case of without the water quality source of cleaning, operation of digging a well, it is ensured that sufficient water
Source.
2) cultivation greenhouse and cistern are built:
Building two rectangular cultivation greenhouses 1, the floor space of each cultivation greenhouse 1 is
100m2.Dig the degree of depth of 0.7m under in the area of each cultivation greenhouse 1, formed one little
The culturing pool 3 of type, in each cultivation greenhouse 1, the passage 1.1 of wide 0.7～0.8m is stayed in centre,
Cultivation greenhouse 1 is divided into two parts, conveniently checks the situation of aquaculture net cage 5.
It is 0.10～0.15m that the surrounding brick of culturing pool 3 or earth do a height
Cofferdam 4, prevents heavy rain or other current etc. from rushing in culturing pool 3.The end at culturing pool 3
Antiseepage cloth 10 is laid in portion, for black waterproof plastic cloth, plays the effect of water-impervious, cleaning side
Just, it is simple to the bottom of culturing pool 3 is cleared up.Each culturing pool 3 is provided with one group
Drainpipe 6 and water inlet pipe 7, generally 2～3 drainpipes 6 and 2～3 water inlet pipes 7,
Water inlet pipe 7 and drainpipe 6 all use the PVC plastic pipe of elbow, diameter 10cm, elbow
Part can move up and down, it is possible to the position of regulation water inlet draining, water inlet pipe 7 and draining
There is certain difference in height in the position of pipe 6, to form natural current.Additionally, supporting
The top growing pond 3 is coated with sunshading greenhouse 9, and e.g., bamboo can be used in the top of culturing pool 3
Pole is bundled into the shape of booth, and overlying black airtight sunshade plastic foil, when temperature is higher
Time, the Sunshade film on the sunshading greenhouse 9 of pull-up south and north flanks, ventilation can kept
While play the effect of sunshade；Temperature is relatively low when, sunshading and thermal insulating can be put down
Sunshade film on canopy 9, suitable adds certain thickness insulation material such as straw mat etc. up,
The effect of insulation can be played.
Building a cistern 2, bottom is equipped with antiseepage cloth 10, for black waterproof plastic
Cloth, plays the effect of antiseepage, is also equipped with a powerful suction pump, be used for draw water and
Draining.Cistern 2 can pass through to do the Earthen ditches of Anti-seeping technology or plastic tube with each
The water inlet of individual cultivation greenhouse 1 is connected.As, to excavate deeply in the periphery of cultivation greenhouse 1
Degree is water inlet irrigation canals and ditches 11 and the escape canal 12 of 0.50m, two kinds of irrigation canals and ditches and culturing pool 3
Intake-discharge pipe be connected, the water inlet pipe of culturing pool 37 covers with water inlet irrigation canals and ditches 11 junction
Having one layer of filter screen 8 preventing foreign material from flowing into culturing pool 3, the degree of depth of escape canal 12 is low
In water inlet irrigation canals and ditches 11 so that whole system forms a natural water circulation.
3) net cage is set up: placing width in each culturing pool 3 is 2～2.5m, a length of
The net cage 5 of about 3m is several, makes of polythene net cloth.Net cage 5 place position with
The distance in cofferdam 4 is 0.30～0.40m, and the spacing between net cage 5 is 0.30m.Net cage
Fixing as supporting with bamboo pole or rod.The top edge of net cage 5 exceeds water surface 0.50m,
In case swamp eel flight.Put the last week in a suitable place to breed in eel kind, first net cage 5 is thrown in into water, allow net
Case 5 adheres to some algae, to avoid eel body to cause damage with the mesh sheet friction of net cage 5,
Put part water hyacinth in a suitable place to breed in net cage 5 simultaneously, swamp eel is played the effect of sunshade protection.
To keep long-term microcirculation water in culturing pool 3, generic flow control exists
0.15～0.20m3/ h, in the summer that Monopterus Albus Feeding is vigorous, increased water flow amount that can be suitable.
On pretreatment, first two cultivation greenhouses 1 are disinfected, then carried out
Seed is put in a suitable place to breed, and stocking size is every square metre of about 2.5kg, and commercial feed of throwing something and feeding is thrown something and fed
Amount is about about the 5% of body weight.At the end of cultivation, the yield of every square meter is about 8kg,
Achieve good benefit.
Claims (3)
1. a method for the circulating water cultivation swamp eel of soil matrix booth net cage, comprises the following steps:
1) addressing of culturing area: select physical features to put down
Smooth, periphery, without the plains region of luxuriant vegetative coverage, facilitates the irrigation and drainage of current, and electric power is sufficient, has abundant water resources；
2) build cultivation greenhouse (1) and cistern (2): offer in described cultivation greenhouse (1) one to the culturing pool (3) that underground cup depth is 0.6～0.8m, the surrounding of described culturing pool (3) is provided with a cofferdam (4) preventing heavy rain or other current from rushing in culturing pool (3)；Described culturing pool (3) is provided with 2～3 drainpipes (6) and 2～3 water inlet pipes (7), described water inlet pipe (7) and drainpipe (6) all use the PVC plastic pipe of elbow, diameter 10cm, elbow part can regulate the position of water inlet draining by moving up and down, there is the difference in height forming natural flows in the position of described water inlet pipe (7) and drainpipe (6), the top of described culturing pool (3) is coated with sunshading greenhouse (9)；The water inlet irrigation canals and ditches (11) and escape canal (12) that oriented underground cup depth is 0.45～0.55m are offered in the periphery of described cultivation greenhouse (1), the bottom of described culturing pool (3) and the bottom of cistern (2) are all equipped with antiseepage cloth (10), described cistern (2) is connected with water inlet pipe (7) and the drainpipe (6) of culturing pool (3) with escape canal (12) respectively by water inlet irrigation canals and ditches (11), described water inlet pipe (7) is coated with one layer of filter screen (8) preventing foreign material from flowing into culturing pool (3) with water inlet irrigation canals and ditches (11) junction, culturing pool (3) keeps long-term microcirculation water, whole system is made to form a natural water circulation；
3) net cage is set up: in described culturing pool (3), be fixedly installed several net cage (5); the top edge of described net cage (5) exceeds water surface 0.50m; in case swamp eel flight; the last week is put in a suitable place to breed swamp eel; first net cage (5) is thrown in into water; allow net cage (5) periphtic algae; to avoid the mesh sheet friction of swamp eel and net cage (5) to cause damage; put part water hyacinth in a suitable place to breed in net cage (5) simultaneously, swamp eel is played the effect of sunshade protection.
The method of the circulating water cultivation swamp eel of soil matrix booth net cage the most according to claim 1, it is characterised in that: each cultivation greenhouse (1) is rectangle, wide 6～7m, and floor space is 100～220m2, it being provided with the passage (1.1) of cultivation greenhouse (1) is divided into two parts wide 0.7～0.8m in each cultivation greenhouse (1), the height of described cofferdam (4) is 0.10～0.15m.
The method of the circulating water cultivation swamp eel of soil matrix booth net cage the most according to claim 1 and 2, it is characterized in that: the width of described net cage (5) is 2～2.5m, a length of 3m, described net cage (5) is 0.30～0.40m with the distance in cofferdam (4), spacing 0.28～0.32m between described net cage (5), described net cage (5) uses polythene net cloth to make.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872010A (en) * | 2015-04-24 | 2015-09-02 | 长沙市正伟农业科技有限公司 | Ecological aquaculture method with water temperature regulating function for rice field eel |
| CN104823908B (en) * | 2015-05-13 | 2018-03-23 | 张家港市华阳生态农业发展有限公司 | Culture of swamp eel system and cultural method in a kind of greenhouse |
| CN105104286B (en) * | 2015-10-08 | 2017-08-18 | 远睿生物科技有限公司 | A kind of loach breeding pool |
| CN107637552A (en) * | 2016-07-13 | 2018-01-30 | 上海开太鱼文化发展有限公司 | Temperature control system and its application for the breeding pool of fishery |
| CN109006590A (en) * | 2018-07-24 | 2018-12-18 | 长江大学 | A kind of swamp eel propagating system and propagation method |
| CN112314278B (en) * | 2020-11-10 | 2022-05-24 | 上海市农业科学院 | Controllable rice-eel co-farming method |
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Effective date of registration: 20210517 Address after: 430051 Wuhu farm Wuqi branch, Huangpi District, Wuhan City, Hubei Province Patentee after: Wuhan Wuqi Oriental aquaculture Co.,Ltd. Address before: 430070 No. 1 Lion Rock street, Hongshan District, Hubei, Wuhan Patentee before: HUAZHONG AGRICULTURAL University |
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