CN104737949B - A kind of double pond cyclic culture methods for aquaculture - Google Patents
A kind of double pond cyclic culture methods for aquaculture Download PDFInfo
- Publication number
- CN104737949B CN104737949B CN201510098916.XA CN201510098916A CN104737949B CN 104737949 B CN104737949 B CN 104737949B CN 201510098916 A CN201510098916 A CN 201510098916A CN 104737949 B CN104737949 B CN 104737949B
- Authority
- CN
- China
- Prior art keywords
- pond
- culturing pool
- regulation
- control
- water
- 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.)
- Active
Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 23
- 244000144974 aquaculture Species 0.000 title claims abstract description 21
- 238000012136 culture method Methods 0.000 title claims abstract description 14
- 125000004122 cyclic group Chemical group 0.000 title claims abstract description 14
- 238000012258 culturing Methods 0.000 claims abstract description 196
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 183
- 241000251468 Actinopterygii Species 0.000 claims abstract description 45
- 238000009395 breeding Methods 0.000 claims abstract description 32
- 230000001488 breeding effect Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000010865 sewage Substances 0.000 claims description 103
- 238000005086 pumping Methods 0.000 claims description 31
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 230000009286 beneficial effect Effects 0.000 claims description 23
- 230000001276 controlling effect Effects 0.000 claims description 14
- 241000195493 Cryptophyta Species 0.000 claims description 12
- 239000003651 drinking water Substances 0.000 claims description 11
- 235000020188 drinking water Nutrition 0.000 claims description 11
- 241000894006 Bacteria Species 0.000 claims description 10
- 238000006213 oxygenation reaction Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 230000012010 growth Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 235000021060 food property Nutrition 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 230000021332 multicellular organism growth Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 235000008935 nutritious Nutrition 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 235000006286 nutrient intake Nutrition 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 241000209202 Bromus secalinus Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241000252234 Hypophthalmichthys nobilis Species 0.000 description 1
- -1 bacillus Chemical compound 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 239000006041 probiotic Substances 0.000 description 1
- 235000018291 probiotics Nutrition 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to a kind of double pond cyclic culture methods for aquaculture, belong to technical field of aquaculture.The method of the present invention include pond set, pond size sets, raise together with, bottom blow-down and regulate and control circulation step.The present invention solves the problems, such as traditional breeding way and in the prior art breeding facility, using specific double pool structures, is divided into culturing pool and regulation and control pond, water body carries out three-dimensional periodical blowdown regulation and control, bottom blow-down, top is drawn water, rational in infrastructure simple, cost is relatively low, it is easy to implement, it is widely used, water resource is constantly adjusted, can be recycled, realize that a water supports a pond fish.
Description
Technical field
The present invention relates to a kind of aquaculture method, it is more particularly related to a kind of for the double of aquaculture
Pond cyclic culture method, belongs to technical field of aquaculture.
Background technology
The main breeding way of China has：Freshwater cultivation, the big water surface aquaculture of fresh water, fish-farming in shallow marine water, Marine shoal cultivation
With five kinds of industrial aquaculture.Preceding four kinds of areas account for China's cultivation gross area 92.7%, and yield accounts for 91.1%.Current freshwater aquiculture pattern
On do not break through the left cultivation form of ancestors, have following defect：
1st, a series of external factor puzzlements such as weather, water source, artificial are locked into always；
2nd, pond rent is more and more expensive, salvages cost and constantly climbs to a higher point, and aquaculture cost is of a relatively high；
3rd, experience is leaned in cultivation, blindly carries out increasing water body fertilizer degree, often results in whole pool heavy economic losses；
4th, with the continuous expansion of cultivation scale, water pollution is increasingly severe；
5th, residual bait, fish excrement and urine utilization are insufficient, cause the larger wasting of resources；
6th, cultivation density is relatively low, and land utilization ratio is relatively low；
Current industrialized aquiculture is substantially at laboratory stage, and due to needing equipment advanced, technical requirements are high, investment
High factor, fails to obtain large scale application.
State Intellectual Property Office discloses a Publication No. CN103461263A, entitled " one kind in 2013.12.25
The patent of invention of pond differential niche ecological water treatment facility ", which disclose a kind of pond differential niche ecological water treatment facility, in length
In the cultivating pool of bar shaped, one core wall of " T " font of arrangement, food property fish is divided into by cultivating pool along its length
Class culture zone and filter-feeding fish culture zone, are connected with inlet gate, dirt collection pipe by fishing gate between twoth area with aeration tube,
The dirt collection that taper is opened up in one end bottom of pond of fishing gate in food property fish culture zone cheats food and the row as fish
Let out area.The fish of different ecological position in pond are separately raised in the invention, will eat excrement residual bait of feeding fish generation etc. and concentrate
And be input to filter-feeding fish culture zone by air lift current, filter food fish culture zone obtain fish eat again, purify, decompose or
Absorbed by algae etc., the good water quality requirement of food fish culture zone has both been ensured, be conducive to fish growth of eating food, and will food
The excrement residual bait that fish produce has cultivated filter-feeding fish, improves the ecological effect of pond culture, reduces breeding pollution.
There is problems with above-mentioned pond differential niche ecological water treatment facility of the prior art：
1st, the area of the area more than filter-feeder fish culture zone in food property fish culture area.Due to breeding water body regulation to water body
Beneficial phycomycete, nutritious state need 3 to 5 days time, and in the case of general cultivation density and cultivation, for adjusted
Good breeding water body, water nutrition is depleted to need 2 to 3 days time, and two setting nothings of region area in documents
Method meets the requirement of above-mentioned time difference, and cannot provide the water source of water body regulation next enough.
2nd, culture zone core wall is separated into a part, forms U-shaped culturing pool.It is for water body to set core wall
Circulation, but breeding water body is constantly in Rapid Circulation state, causes water body muddy, is unfavorable for the growth of cultured fishes and beneficial
The breeding of phycomycete.
3rd, the bottom of culturing pool is arranged to the bottom less than regulation and control pond（Dirt collection is cheated）, then by dirt collection machine, sewage-collecting well,
Dirt in culturing pool is transported to regulation and control pond and is regulated and controled by the passive mode such as defeated dirty pipe and aeration tube；Above-mentioned setting is more multiple
It is miscellaneous, implement more difficult, it is relatively costly, and water body concentrates on dirt collection mouthful in flow regime residual bait whard to control etc..
The content of the invention
Present invention seek to address that how pool cultivated the problem of traditional breeding way and in the prior art facility structure be complicated, no
Rationally, it is impossible to meet the nutrient consumption time difference and next water body regulation water source cannot be provided, be unfavorable for cultured fishes growth and
The breeding of beneficial phycomycete, dirt is difficult to control and relatively costly problem, there is provided a kind of double ponds circulation for aquaculture
Cultural method, makes breeding facility simple structure, and while reduces cost, structure is more reasonable, meets the nutrient consumption time difference
It is required that, there is provided sufficient water body regulation water source, beneficial to the growth and the breeding of beneficial phycomycete of cultured fishes, dirt is easily controllable,
Whole method is easy to implement, is widely used.
To achieve these goals, concrete technical scheme of the invention is as follows：
A kind of double pond cyclic culture methods for aquaculture, it is characterised in that：Comprise the following steps：
A, pond are set
Culturing pool, regulation and control pond and pumping equipment are respectively provided with, are separated the culturing pool and regulation and control pond using water proof side wall,
The culturing pool is provided with micro-pore oxygenation machine；Peak level of the peak level of the culturing pool higher than the regulation and control pond；It is described
The equal length of the length, the length of the culturing pool and the regulation and control pond of water proof side wall；The width of the culturing pool is less than institute
State the width in regulation and control pond；The bottom of the culturing pool is provided with culturing pool bottom of pond, and the bottom in the regulation and control pond is provided with regulation and control pond
Bottom of pond, the culturing pool bottom of pond is that the peak of the culturing pool bottom of pond is higher than institute to regulation and control pond bottom of pond inclined inclined-plane
State regulation and control pond bottom of pond；Multiple sewage draining exits to be opened/closed are provided with the wall of the water proof side, the height of the sewage draining exit is less than described
The peak of culturing pool bottom of pond；The pumping equipment is arranged on the culturing pool, and the drinking-water pipe on the pumping equipment is stretched into
In the water body in the regulation and control pond；
B, pond size are set
Length, the length in regulation and control pond and the length of culturing pool for setting water proof side wall are all higher than width and the regulation and control of culturing pool
The width in pond；The width for setting culturing pool is 1.5-3m, and the width for regulating and controlling pond is 2-6m；Set culturing pool bottom of pond minimum point with
Regulation and control pond bottom of pond leaves a segment distance, and the distance is 0.1-0.2m；Midpoint between the highs and lows of culturing pool bottom of pond
Height to culturing pool peak level is culturing pool water height, and regulation and control pond bottom of pond to the height of regulation and control pond peak level is regulation and control
Pond water height, it is 0.8-2m to set culturing pool water height, and regulation and control pond water height is 0.7-1.5m；It is one to set sewage draining exit
Row is set, and is equally distributed on the length direction of water proof side wall, and each sewage draining exit is that width is 10cm, and length is the length of 20cm
It is square, on its length direction while with culturing pool bottom of pond minimum point while flush；
C, raise together with
Put ominivore-fish in a suitable place to breed in culturing pool, put filter-feeding fish in a suitable place to breed in pond is regulated and controled and add algae, zooplankter
And beneficial bacterium；
D, bottom blow-down
In breeding process, pumping equipment is always on, and the upper strata water body that will be regulated and controled by drinking-water pipe in pond is pumped into cultivation
Chi Zhong, when culturing pool water height is 1.6-2m, opening sewage draining exit carries out blowdown, and sewage drains into regulation and control pond by sewage draining exit；
E, regulation and control circulation
When culturing pool water height is less than 0.8m or culturing pool water height equal with regulation and control pond water height, close
Sewage draining exit, completes a bottom blow-down, and the sewage to entering regulation and control pond regulates and controls, until the water body for being pumped into culturing pool makes cultivation
When pond water height reaches 1.6-2m once again, opening sewage draining exit carries out blowdown next time, forms the water body in culturing pool and regulation and control pond
Circulation.
The present invention in step, is provided with the pressure sensor for controlling the sewage draining exit opening and closing at the sewage draining exit,
The pressure sensor is arranged in the culturing pool.
In stepb, culturing pool bottom of pond angle of inclination with respect to the horizontal plane is 5-30 degree to the present invention.
In step C, the fish culture density of the culturing pool is 2500-6000kg/ mus to the present invention.
In step C, the fish culture density in the regulation and control pond is 500-1500kg/ mus to the present invention.
In step D, the unit interval pump-out of the pumping equipment is the sewage draining exit is opened one in 2-3 days to the present invention
It is secondary.
A sewage draining exit, sewage draining exit blowdown in turn, and every two neighboring blowdown are only opened in each blowdown of the present invention
Spacing between mouthful is 10-20m.
The Advantageous Effects that the present invention brings：
1st, the present invention solves the problems, such as traditional breeding way and in the prior art breeding facility, using specific double ponds
Structure, is divided into culturing pool and regulation and control pond, and water body carries out three-dimensional periodical blowdown regulation and control, and bottom blow-down, top is drawn water, letter rational in infrastructure
Single, cost is relatively low, it is easy to implements, is widely used.Present invention cultivation pool area can very well meet nutrition less than regulation and control pool area
Elapsed time is poor, and can provide enough water sources for water body regulation and control next time；Culturing pool bottom of pond of the invention is inclined-plane, and is adopted
With sewage draining exit to be opened/closed and pumping equipment, water circulation can be periodically carried out, by bottom discharge sewage, residual bait etc., without
Extra core wall is set up, breeding water body is not to be constantly in recurrent state, water body muddiness is not resulted in, beneficial to cultured fishes
Growth and the breeding of beneficial phycomycete, pumping equipment draws water can also increase water body dissolved oxygen amount；In addition, circulation of the invention, blowdown
Mode and structure cause that the dirts such as residual bait, excrement are easy to collection and neutralize control.
2nd, the present invention has micro-pore oxygenation machine to provide oxygen, is protected from weather influences；Water resource is constantly adjusted, recyclable to make
With realizing that a water supports a pond fish；The present invention realizes high-density breeding, cultured area relative reduction, Economization on land, soil profit
Improved with rate, and cost need not be salvaged, saved cost；The present invention relies on efficient water circulation mode, water body index tool
There is controllability, more will not increase water body fertilizer degree because of blindness, and cause heavy economic losses；The present invention uses self regulating and control skill
Art, makes the water body for having polluted recover that breeding water body can be used once again, recycles, and does not result in water pollution；The present invention can
The organic matters such as residual bait, fish excrement are made full use of, is used by the beneficial microbes such as algae, zooplankter, beneficial microbe again can be with
For the fish in culturing pool absorb.
3rd, the width of culturing pool of the present invention is less than the width in the regulation and control pond, further, the width of the culturing pool
The width ratio in degree and the regulation and control pond is 1.5-3m:2-6m.Above-mentioned width is than considering production and construction expense, production kind, cultivation
The composite factors such as benefit, it is relatively reasonable, also it is easy to bait throwing in, oxygenation and fishes for.
4th, the minimum point of culturing pool bottom of pond of the present invention leaves a segment distance with regulation and control pond bottom of pond, and the distance is
0.1-0.2m.Blowdown is easy in the selection of distance and parameter that such scheme is reserved, prevents the blocking of sewage draining exit.
5th, culturing pool water height of the present invention and the ratio of regulation and control pond water height are 0.8-2m:0.7-1.5m.
Culturing pool and regulation and control pool water level are highly constantly in dynamic change, and above-mentioned setting is easy to quickly improve water temperature, improve water transfer effect
Rate.
6th, sewage draining exit of the present invention is row setting, is equally distributed on the length direction of water proof side wall, described
Each sewage draining exit is that width is 10cm, and length is the rectangle of 20cm, side and the culturing pool bottom of pond on its length direction
Side in minimum point flushes.The setting of above-mentioned sewage draining exit effectively will can nearby be sunken to the discharge such as residual bait, excrement of bottom.
7th, the pressure sensor for controlling the sewage draining exit opening and closing is provided with sewage draining exit of the present invention.Pressure sensing
Device can detect the pressure change that the change of the height of water level of culturing pool is caused, and thus automatically control the opening and closing of sewage draining exit, protect
Hold the height of water level in two ponds, the opportunity of control of sewage disposal.
8th, culturing pool bottom of pond of the present invention angle of inclination with respect to the horizontal plane is 5-30 degree.Above-mentioned angle of inclination sets
Putting being capable of more preferable bottom blow-down.
9th, the present invention is controlled to 2500-6000kg/ mus according to the cultivation density of different breeding kind culturing pool, regulation and control pond
Cultivation density is controlled to 500-1500kg/ mus.The setting of above-mentioned cultivation density is acted on plus regulation and control pond regulation and control water body, by regulation
Water body, regulation and control pond dissolved oxygen is sufficient, nutritious, ensure that culturing pool Mesichthyes reaches maximum economic benefit first, and next makes
The filter-feeding fish raised together with regulation and control pond reaches the purpose for producing additional economic benefit.Main foster kind and the cultivation of filter-feeding kind are close
Degree is greatly improved, and substantially increases culture benefit, and cultivating link is controlled, cultivation risk reduction.This kind is cultivated
Mode is controllable due to dissolved oxygen, is protected from weather influences, it is possible to greatly shorten the culture-cycle, reduces cultivation risk.
10th, because breeding water body regulation to the beneficial phycomycete of water body, nutritious state need 3 to 5 days time, and it is general
In the case of cultivation density and cultivation, for the breeding water body for having regulated, water nutrition is depleted to need 1 to 3 days time,
Consider, carry out blowdown once within 2-3 days, sewage is drained into regulation and control pond.Any biological excrement is all detrimental to body growth
, even if so discharge excrement, residual bait, are conducive to cultivating the growth of object, it is contemplated that drainage, the present invention is by control
The unit interval pump-out of pumping equipment controls blowdown in 2-3 days once, reaches optimal filth-discharging effect.
11st, a sewage draining exit, sewage draining exit blowdown in turn, and every two neighboring row are only opened in each blowdown of the present invention
Spacing between dirty mouth is 10-20m.A sewage draining exit is only opened every time, and water body pressure can be made by the way of blowdown in turn
Certain requirement is reached, the dirt in culturing pool regulation and control pond can be all farthest drained into, secondly so blowdown is as far as possible
The displacement of each blowdown is caused while draining dirt less, beneficial to the water body regulation and control in regulation and control pond；In addition per two neighboring row
Spacing between dirty mouth is 10-20m, so sets and both avoids the excessively intensive cost increase for causing of setting, is prevented from again
It is uneven and incomplete that the excessively sparse blowdown for causing is set.
Brief description of the drawings
Fig. 1 is side structure schematic view of the invention；
Fig. 2 is overlooking the structure diagram of the invention；
Fig. 3 is the structural representation of sewage draining exit distribution of the present invention（Front section view）；
Fig. 4 be on the length direction of sewage draining exit of the present invention while with culturing pool bottom of pond minimum point while flush when structure
Schematic diagram（Front section view）；
Reference：1 is culturing pool, 2 is regulation and control pond, 3 is pumping equipment, 4 is water proof side wall, 5 is culturing pool bottom of pond, 6
For regulation and control pond bottom of pond, 7 be sewage draining exit, 8 be drinking-water pipe, 9 be pressure sensor, 10 be micro-pore oxygenation machine.
Specific embodiment
Embodiment 1
A kind of double pond cyclic culture methods for aquaculture, comprise the following steps：
A, pond are set
Culturing pool 1, regulation and control pond 2 and pumping equipment 3 are respectively provided with, using water proof side wall 4 is by the culturing pool 1 and regulates and controls pond
2 separate, and the culturing pool 1 is provided with micro-pore oxygenation machine 10；The peak level of the culturing pool 1 is higher than the regulation and control pond 2 most
High water level；The equal length of the length, the length of the culturing pool 1 and the regulation and control pond 2 of water proof side wall 4；The cultivation
Width of the width in pond 1 less than the regulation and control pond 2；The bottom of the culturing pool 1 is provided with culturing pool bottom of pond 5, the regulation and control pond 2
Bottom be provided with regulation and control pond bottom of pond 6, the culturing pool bottom of pond 5 is to the inclined inclined-plane of regulation and control pond bottom of pond 6, the cultivation
The peak of pond bottom of pond 5 is higher than regulation and control pond bottom of pond 6；Multiple sewage draining exits to be opened/closed 7 are provided with water proof side wall 4,
Peak of the height of the sewage draining exit 7 less than the culturing pool bottom of pond 5；The pumping equipment 3 is arranged on the culturing pool,
Drinking-water pipe 8 on the pumping equipment 3 is stretched into the water body in the regulation and control pond 2；
B, pond size are set
Set water proof side wall 4 length, the length in regulation and control pond 2 and the length of culturing pool 1 be all higher than culturing pool 1 width and
Regulate and control the width in pond 2；The width for setting culturing pool 1 is 1.5-3m, and the width for regulating and controlling pond 2 is 2-6m；Culturing pool bottom of pond 5 is set
Minimum point leaves a segment distance with regulation and control pond bottom of pond 6, and the distance is 0.1-0.2m；The highs and lows of culturing pool bottom of pond 5
Between midpoint to the peak level of culturing pool 1 height be culturing pool water height, regulation and control pond bottom of pond 6 to regulation and control the highest water of pond 2
The height of position is regulation and control pond water height, and it is 0.8-2m to set culturing pool water height, and regulation and control pond water height is 0.7-1.5m；
Sewage draining exit 7 is set for a row is set, is equally distributed on the length direction of water proof side wall 4, each sewage draining exit 7 is that width is
10cm, length for 20cm rectangle, on its length direction while with the minimum point of culturing pool bottom of pond 5 while flush；
C, raise together with
Put ominivore-fish in a suitable place to breed in culturing pool 1, regulate and control pond 2 in put filter-feeding fish in a suitable place to breed and add algae, swim it is dynamic
Thing and beneficial bacterium；
D, bottom blow-down
In breeding process, pumping equipment 3 is always on, and the upper strata water body that will be regulated and controled by drinking-water pipe 18 in pond 2 is pumped into
In culturing pool 1, when culturing pool water height is 1.6-2m, opening sewage draining exit 7 carries out blowdown, and sewage is drained into by sewage draining exit 7
Regulation and control pond 2；
E, regulation and control circulation
When culturing pool water height is less than 0.8m or culturing pool water height equal with regulation and control pond water height, close
Sewage draining exit 7, completes a bottom blow-down, and the sewage to entering regulation and control pond 2 regulates and controls, until the water body for being pumped into culturing pool 1 makes
When culturing pool water height reaches 1.6-2m once again, opening sewage draining exit 7 carries out blowdown next time, forms culturing pool 1 and regulation and control pond 2
Water circulation.
The present invention solves the problems, such as breeding facility in the prior art, using specific double pool structures, is divided into the He of culturing pool 1
Regulation and control pond 2, is separated by water proof side wall 4.Water body carries out stereo circulating regulation and control, and bottom blow-down, top is drawn water.
Ominivore-fish is cultivated in culturing pool 1（Main breed fish i.e. carp, crucian etc.）, filter-feeding is cultivated in pond 2 is regulated and controled
Fish（Flower silver carp etc.）, culturing pool 1 is provided with micro-pore oxygenation machine 10, and its motor section point is arranged on one side of the width of culturing pool 1
Outward, entered at culturing pool bottom of pond 5 by a main pipeline and Duo Gen subtubes, another width edge is extended to along its length, can
Multiple aeration plates are set on subtube, multiple solarization air caps can be also set on subtube.
In breeding process, pumping equipment 3 is always on, and the upper strata water body suction that will be regulated and controled by drinking-water pipe 8 in pond 2 is supported
Grow in pond 1, when the water height of culturing pool 1 reach a certain height, one in the multiple sewage draining exits 7 on water proof side wall 4 is arranged
Dirty mouth（Can in sequence, since first left or first, the right）Open, blowdown is carried out, with dirt（Residual bait,
Excrement etc.）Sewage can smoothly from inclined-plane culturing pool bottom of pond 6 by sewage draining exit 7 drain into regulation and control pond 2, regulation and control pond 2
In carry out every regulation and control, dirt provides large amount of organic for regulation and control pond 2, and used by algae, zooplankter and beneficial bacterium, algae
Class, zooplankter and beneficial bacterium are available to culturing pool 1.The upper strata in regulation and control pond 2 is in by the water body for regulating and controlling, is constantly drawn water
Equipment 3 is drawn back in culturing pool 1.When the water height in culturing pool 1 drops to certain altitude or two pool water levels are highly equal, close
Sewage draining exit 7 is closed, a bottom blow-down is completed.The water level of culturing pool 1 is kept higher than the regulation and control water level of pond 2, until the water body of culturing pool 1 is high
Degree reaches the height for opening sewage draining exit 7 again.Next blowdown is that adjacent sewage draining exit 7 is opened, and by that analogy, sewage draining exit 7 is pressed
Opened according to order, different sewage draining exits 7 are opened in each blowdown.
Sewage to entering regulation and control pond 2 of the invention carries out being regulated to conventional technical means：
Using water body residual bait, organic matter etc., beneficial bacterium of suitably splashing is decomposed, further according to local climate, water in regulation and control pond 2
The factors such as acid-base value, the salinity of body, are put into and are adapted to the algae for being beneficial to fish body growth of growth and put beneficial zooplankter in a suitable place to breed,
The dirt in regulation and control pond 2 is drained into for above-mentioned algae, zooplankter and probiotics provide organic matter, is utilized once again so as to reach waste
Effect.
Regulation and control are that manual intervention is regulated and controled, and sewage is entered using various thalline such as bacillus, photosynthetic bacteria, EM bacterium
Row treatment, introduces the algae for being beneficial to fish body growth of suitable growth and puts beneficial zooplankter in a suitable place to breed afterwards.
Embodiment 2
A kind of double pond cyclic culture methods for aquaculture, comprise the following steps：
A, pond are set
Culturing pool 1, regulation and control pond 2 and pumping equipment 3 are respectively provided with, using water proof side wall 4 is by the culturing pool 1 and regulates and controls pond
2 separate, and the culturing pool 1 is provided with micro-pore oxygenation machine 10；The peak level of the culturing pool 1 is higher than the regulation and control pond 2 most
High water level；The equal length of the length, the length of the culturing pool 1 and the regulation and control pond 2 of water proof side wall 4；The cultivation
Width of the width in pond 1 less than the regulation and control pond 2；The bottom of the culturing pool 1 is provided with culturing pool bottom of pond 5, the regulation and control pond 2
Bottom be provided with regulation and control pond bottom of pond 6, the culturing pool bottom of pond 5 is to the inclined inclined-plane of regulation and control pond bottom of pond 6, the cultivation
The peak of pond bottom of pond 5 is higher than regulation and control pond bottom of pond 6；Multiple sewage draining exits to be opened/closed 7 are provided with water proof side wall 4,
Peak of the height of the sewage draining exit 7 less than the culturing pool bottom of pond 5；The pumping equipment 3 is arranged on the culturing pool,
Drinking-water pipe 8 on the pumping equipment 3 is stretched into the water body in the regulation and control pond 2；
B, pond size are set
Set water proof side wall 4 length, the length in regulation and control pond 2 and the length of culturing pool 1 be all higher than culturing pool 1 width and
Regulate and control the width in pond 2；The width for setting culturing pool 1 is 1.5-3m, and the width for regulating and controlling pond 2 is 2-6m；Culturing pool bottom of pond 5 is set
Minimum point leaves a segment distance with regulation and control pond bottom of pond 6, and the distance is 0.1-0.2m（The distance can be 0.1m, 0.15m, 0.2m
Or 0.18m）；Midpoint between the highs and lows of culturing pool bottom of pond 5 to the height of the peak level of culturing pool 1 be cultivation
Pond water height, the height of regulation and control pond bottom of pond 6 to the regulation and control peak level of pond 2 is regulation and control pond water height, sets culturing pool water body
Highly it is 0.8-2m, regulation and control pond water height is 0.7-1.5m；Sewage draining exit 7 is set for a row is set, water proof side is equally distributed on
On the length direction of wall 4, each sewage draining exit 7 is that width is 10cm, and length is the rectangle of 20cm, the side on its length direction
Flushed with the side in the minimum point of culturing pool bottom of pond 5；
In the accompanying drawings, the width means of culturing pool 1 are W1, and the width means for regulating and controlling pond 2 are W2.
According to aforementioned proportion and the relation of two pond width, be could be arranged in actual cultivation：The width of culturing pool 1 is
1.5m, the width for regulating and controlling pond 2 is 2m；The width of culturing pool 1 is 3m, and the width for regulating and controlling pond 2 is 6m；The width of culturing pool 1 is
2.5m, the width for regulating and controlling pond 2 is 4m；The width of culturing pool 1 is 2m, and the width for regulating and controlling pond 2 is 4m.
Optimal width ratio is 2.5m:4m.Consider the composite factors, width such as production and construction expense, production kind, culture benefit
Than being 2.5m:4m is the most reasonable, is most easy to bait throwing in, oxygenation, fishes for.
In the accompanying drawings, culturing pool water body altimeter is shown as H1, and regulation and control water body is highly expressed as H2.
According to aforementioned proportion, be could be arranged in actual cultivation：Culturing pool water height is 0.8m, regulates and controls pond water height
It is 0.7m；Culturing pool water height is 2m, and regulation and control pond water height is 1.5m；Culturing pool water height is 1.6m, regulates and controls water
Body is highly 1.1m；Culturing pool water height is 1m, and regulation and control pond water height is 1.3m.
C, raise together with
Put ominivore-fish in a suitable place to breed in culturing pool 1, regulate and control pond 2 in put filter-feeding fish in a suitable place to breed and add algae, swim it is dynamic
Thing and beneficial bacterium；
D, bottom blow-down
In breeding process, pumping equipment 3 is always on, and the upper strata water body that will be regulated and controled by drinking-water pipe 18 in pond 2 is pumped into
In culturing pool 1, when culturing pool water height is 1.6-2m, opening sewage draining exit 7 carries out blowdown, and sewage is drained into by sewage draining exit 7
Regulation and control pond 2；
E, regulation and control circulation
When culturing pool water height is less than 0.8m or culturing pool water height equal with regulation and control pond water height, close
Sewage draining exit 7, completes a bottom blow-down, and the sewage to entering regulation and control pond 2 regulates and controls, until the water body for being pumped into culturing pool 1 makes
When culturing pool water height reaches 1.6-2m once again, opening sewage draining exit 7 carries out blowdown next time, forms culturing pool 1 and regulation and control pond 2
Water circulation.
Embodiment 3
A kind of double pond cyclic culture methods for aquaculture, comprise the following steps：
A, pond are set
Culturing pool 1, regulation and control pond 2 and pumping equipment 3 are respectively provided with, using water proof side wall 4 is by the culturing pool 1 and regulates and controls pond
2 separate, and the culturing pool 1 is provided with micro-pore oxygenation machine 10；The peak level of the culturing pool 1 is higher than the regulation and control pond 2 most
High water level；The equal length of the length, the length of the culturing pool 1 and the regulation and control pond 2 of water proof side wall 4；The cultivation
Width of the width in pond 1 less than the regulation and control pond 2；The bottom of the culturing pool 1 is provided with culturing pool bottom of pond 5, the regulation and control pond 2
Bottom be provided with regulation and control pond bottom of pond 6, the culturing pool bottom of pond 5 is to the inclined inclined-plane of regulation and control pond bottom of pond 6, the cultivation
The peak of pond bottom of pond 5 is higher than regulation and control pond bottom of pond 6；Multiple sewage draining exits to be opened/closed 7 are provided with water proof side wall 4,
Peak of the height of the sewage draining exit 7 less than the culturing pool bottom of pond 5；The pumping equipment 3 is arranged on the culturing pool,
Drinking-water pipe 8 on the pumping equipment 3 is stretched into the water body in the regulation and control pond 2；
B, pond size are set
Set water proof side wall 4 length, the length in regulation and control pond 2 and the length of culturing pool 1 be all higher than culturing pool 1 width and
Regulate and control the width in pond 2；The width for setting culturing pool 1 is 1.5-3m, and the width for regulating and controlling pond 2 is 2-6m；Culturing pool bottom of pond 5 is set
Minimum point leaves a segment distance with regulation and control pond bottom of pond 6, and the distance is 0.1-0.2m；The highs and lows of culturing pool bottom of pond 5
Between midpoint to the peak level of culturing pool 1 height be culturing pool water height, regulation and control pond bottom of pond 6 to regulation and control the highest water of pond 2
The height of position is regulation and control pond water height, and it is 0.8-2m to set culturing pool water height, and regulation and control pond water height is 0.7-1.5m；
Sewage draining exit 7 is set for a row is set, is equally distributed on the length direction of water proof side wall 4, each sewage draining exit 7 is that width is
10cm, length for 20cm rectangle, on its length direction while with the minimum point of culturing pool bottom of pond 5 while flush；
C, raise together with
Put ominivore-fish in a suitable place to breed in culturing pool 1, regulate and control pond 2 in put filter-feeding fish in a suitable place to breed and add algae, swim it is dynamic
Thing and beneficial bacterium；
D, bottom blow-down
In breeding process, pumping equipment 3 is always on, and the upper strata water body that will be regulated and controled by drinking-water pipe 18 in pond 2 is pumped into
In culturing pool 1, when culturing pool water height is 1.6-2m, opening sewage draining exit 7 carries out blowdown, and sewage is drained into by sewage draining exit 7
Regulation and control pond 2；
E, regulation and control circulation
When culturing pool water height is less than 0.8m or culturing pool water height equal with regulation and control pond water height, close
Sewage draining exit 7, completes a bottom blow-down, and the sewage to entering regulation and control pond 2 regulates and controls, until the water body for being pumped into culturing pool 1 makes
When culturing pool water height reaches 1.6-2m once again, opening sewage draining exit 7 carries out blowdown next time, forms culturing pool 1 and regulation and control pond 2
Water circulation.
Preferably, in step, the pressure sensing for controlling the sewage draining exit 7 to be opened and closed is provided with the sewage draining exit 7
Device 9, the pressure sensor 9 is arranged in the culturing pool 1.It is opened and closed because the change of culturing pool water height turns to sewage draining exit 7
Foundation, and the change of culturing pool water height can cause the change of water body pressure in culturing pool 1, so in sewage draining exit 7
Place sets pressure sensor 9, can automatically control the opening and closing of sewage draining exit 7.
Embodiment 4
On the basis of embodiment 1：
Preferably, in stepb, the culturing pool bottom of pond 5 angle of inclination with respect to the horizontal plane is 5 degree.（Certain inclines
Oblique angle is the relation that inclination angle and breeding spaces are considered for more preferable bottom blow-down, and optimal inclination angle is 15 degree.）
Preferably, in step C, the fish culture density of the culturing pool 1 is 2500kg/ mus.
Further, in step C, the fish culture density in the regulation and control pond 2 is 500kg/ mus.
Preferably, in step D, the unit interval pump-out of the pumping equipment 3 is the sewage draining exit is opened for 72 days
Once.
Preferably, a sewage draining exit 7, the blowdown in turn of sewage draining exit 7, and every two neighboring row are only opened in described each blowdown
Spacing between dirty mouth 7 is 10m.
Embodiment 5
On the basis of embodiment 1：
Preferably, in stepb, the culturing pool bottom of pond 5 angle of inclination with respect to the horizontal plane is 30 degree.（Certain
Inclination angle is the relation that inclination angle and breeding spaces are considered for more preferable bottom blow-down, and optimal inclination angle is 15 degree.）
Preferably, in step C, the fish culture density of the culturing pool 1 is 6000kg/ mus.
Further, in step C, the fish culture density in the regulation and control pond 2 is 1500kg/ mus.
Preferably, in step D, the unit interval pump-out of the pumping equipment 3 is the sewage draining exit is opened for 73 days
Once.
Preferably, a sewage draining exit 7, the blowdown in turn of sewage draining exit 7, and every two neighboring row are only opened in described each blowdown
Spacing between dirty mouth 7 is 20m.
Embodiment 6
On the basis of embodiment 1：
Preferably, in stepb, the culturing pool bottom of pond 5 angle of inclination with respect to the horizontal plane is 18 degree.（Certain
Inclination angle is the relation that inclination angle and breeding spaces are considered for more preferable bottom blow-down, and optimal inclination angle is 15 degree.）
Preferably, in step C, the fish culture density of the culturing pool 1 is 4250kg/ mus.
Further, in step C, the fish culture density in the regulation and control pond 2 is 1000kg/ mus.
Preferably, in step D, the unit interval pump-out of the pumping equipment 3 is the sewage draining exit is opened for 7 2.5 days
Open once.
Preferably, a sewage draining exit 7, the blowdown in turn of sewage draining exit 7, and every two neighboring row are only opened in described each blowdown
Spacing between dirty mouth 7 is 15m.
Embodiment 7
On the basis of embodiment 1：
Preferably, in stepb, the culturing pool bottom of pond 5 angle of inclination with respect to the horizontal plane is 10 degree.（Certain
Inclination angle is the relation that inclination angle and breeding spaces are considered for more preferable bottom blow-down, and optimal inclination angle is 15 degree.）
Preferably, in step C, the fish culture density of the culturing pool 1 is 3000kg/ mus.
Further, in step C, the fish culture density in the regulation and control pond 2 is 1400kg/ mus.
Preferably, in step D, the unit interval pump-out of the pumping equipment 3 is the sewage draining exit is opened for 73 days
Once.
Preferably, a sewage draining exit 7, the blowdown in turn of sewage draining exit 7, and every two neighboring row are only opened in described each blowdown
Spacing between dirty mouth 7 is 17m.
Claims (6)
1. a kind of double pond cyclic culture methods for aquaculture, it is characterised in that：Comprise the following steps：
A, pond are set
It is respectively provided with culturing pool（1）, regulation and control pond（2）And pumping equipment（3）, using water proof side wall（4）By the culturing pool（1）With
Regulation and control pond（2）Separate, the culturing pool（1）It is provided with micro-pore oxygenation machine（10）；The culturing pool（1）Peak level be higher than institute
State regulation and control pond（2）Peak level；Water proof side wall（4）Length, the culturing pool（1）Length and the regulation and control pond
（2）Equal length；The culturing pool（1）Width be less than the regulation and control pond（2）Width；The culturing pool（1）Bottom
It is provided with culturing pool bottom of pond（5）, the regulation and control pond（2）Bottom be provided with regulation and control pond bottom of pond（6）, the culturing pool bottom of pond（5）
It is to regulation and control pond bottom of pond（6）Inclined inclined-plane, the culturing pool bottom of pond（5）Peak be higher than regulation and control pond bottom of pond
（6）；Water proof side wall（4）On be provided with multiple sewage draining exits to be opened/closed（7）, the sewage draining exit（7）Height less than described
Culturing pool bottom of pond（5）Peak；The pumping equipment（3）It is arranged on the culturing pool, the pumping equipment（3）On take out
Water pipe（8）Stretch into the regulation and control pond（2）Water body in；
B, pond size are set
Water proof side wall is set（4）Length, regulation and control pond（2）Length and culturing pool（1）Length be all higher than culturing pool（1）Width
Degree and regulation and control pond（2）Width；Culturing pool is set（1）Width be 1.5-3m, regulate and control pond（2）Width be 2-6m；Set and support
Grow pond bottom of pond（5）Minimum point with regulation and control pond bottom of pond（6）A segment distance is left, the distance is 0.1-0.2m；Culturing pool bottom of pond（5）
Highs and lows between midpoint to culturing pool（1）The height of peak level is culturing pool water height, regulates and controls Chi Chi
Bottom（6）To regulation and control pond（2）The height of peak level is regulation and control pond water height, and it is 0.8-2m to set culturing pool water height, is adjusted
Control pond water height is 0.7-1.5m；Sewage draining exit is set（7）For a row is set, water proof side wall is equally distributed on（4）Length side
Upwards, each sewage draining exit（7）All it is that width is 10cm, length is the rectangle of 20cm, side and culturing pool on its length direction
Bottom of pond（5）Side in minimum point flushes；
C, raise together with
In culturing pool（1）In put ominivore-fish in a suitable place to breed, regulation and control pond（2）In put filter-feeding fish in a suitable place to breed and add algae, swim it is dynamic
Thing and beneficial bacterium；
D, bottom blow-down
In breeding process, pumping equipment（3）It is always on, by drinking-water pipe（8）Pond will be regulated and controled（2）In upper strata water body be pumped into
Culturing pool（1）In, when culturing pool water height is 1.6-2m, open sewage draining exit（7）Blowdown is carried out, sewage is by sewage draining exit
（7）Drain into regulation and control pond（2）；A sewage draining exit is only opened in each blowdown（7）, sewage draining exit（7）Blowdown in turn, and per two neighboring row
Dirty mouth（7）Between spacing be 10-20m；
E, regulation and control circulation
When culturing pool water height is less than 0.8m or culturing pool water height equal with regulation and control pond water height, blowdown is closed
Mouthful（7）, a bottom blow-down is completed, to entering regulation and control pond（2）Sewage regulated and controled, until be pumped into culturing pool（1）Water body
When culturing pool water height is reached 1.6-2m once again, sewage draining exit is opened（7）Blowdown next time is carried out, culturing pool is formed（1）With
Regulation and control pond（2）Water circulation.
2. a kind of double pond cyclic culture methods for aquaculture according to claim 1, it is characterised in that：In step
In A, the sewage draining exit（7）Place is provided with for controlling the sewage draining exit（7）The pressure sensor of opening and closing（9）, the pressure biography
Sensor（9）It is arranged on the culturing pool（1）In.
3. a kind of double pond cyclic culture methods for aquaculture according to claim 1, it is characterised in that：In step
In B, the culturing pool bottom of pond（5）Angle of inclination with respect to the horizontal plane is 5-30 degree.
4. a kind of double pond cyclic culture methods for aquaculture according to claim 1, it is characterised in that：In step
In C, the culturing pool（1）Fish culture density be 2500-6000kg/ mus.
5. a kind of double pond cyclic culture methods for aquaculture according to claim 4, it is characterised in that：In step
In C, the regulation and control pond（2）Fish culture density be 500-1500kg/ mus.
6. a kind of double pond cyclic culture methods for aquaculture according to claim 1, it is characterised in that：In step
In D, the pumping equipment（3）Unit interval pump-out to make the sewage draining exit（7）Open once within 2-3 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510098916.XA CN104737949B (en) | 2015-03-06 | 2015-03-06 | A kind of double pond cyclic culture methods for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510098916.XA CN104737949B (en) | 2015-03-06 | 2015-03-06 | A kind of double pond cyclic culture methods for aquaculture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104737949A CN104737949A (en) | 2015-07-01 |
| CN104737949B true CN104737949B (en) | 2017-06-23 |
Family
ID=53578672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510098916.XA Active CN104737949B (en) | 2015-03-06 | 2015-03-06 | A kind of double pond cyclic culture methods for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104737949B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106285A (en) * | 2016-06-30 | 2016-11-16 | 淮南市农康生态农业有限公司 | A kind of pond natural, ecological cultural method of swimming crab |
| CN106259070B (en) * | 2016-08-08 | 2018-06-29 | 滁州市南谯区长江水产良种繁育场 | A kind of method of grass carp pond flowing water culture |
| CN106259075A (en) * | 2016-08-08 | 2017-01-04 | 滁州市南谯区长江水产良种繁育场 | A kind of method of Siniperca chuatsi pond flowing water culture |
| CN106135099A (en) * | 2016-08-08 | 2016-11-23 | 滁州市南谯区长江水产良种繁育场 | A kind of method of Ctenopharyngodon idellus cultivation |
| CN115088671B (en) * | 2022-07-11 | 2023-11-07 | 通威股份有限公司 | Pond internal circulation culture system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066821A (en) * | 2007-06-04 | 2007-11-07 | 江苏省环境科学研究院 | Dispersed in-site ecological sewage-purifying process |
| CN201270723Y (en) * | 2008-08-08 | 2009-07-15 | 海南大学 | Cultivation pond with closed recirculating water based on environment friendly design |
| CN101653105B (en) * | 2009-09-08 | 2011-09-07 | 中国水产科学研究院渔业机械仪器研究所 | Water-saving marine fish culture water purification plant and method |
| CN201797862U (en) * | 2010-07-29 | 2011-04-20 | 赵莹 | Improved fish tank |
| CN201801419U (en) * | 2010-08-23 | 2011-04-20 | 中国水产科学研究院长江水产研究所 | Algal-bacterial symbiotic ecological ditch |
| CN202456121U (en) * | 2012-02-29 | 2012-10-03 | 中国水产科学研究院东海水产研究所 | Small closed recirculating aquaculture device |
| CN203251796U (en) * | 2013-04-25 | 2013-10-30 | 林群超 | Excretion filtering and recycling device for aquaculture |
| CN103461263B (en) * | 2013-09-27 | 2014-12-10 | 中国水产科学研究院渔业机械仪器研究所 | Pond differential niche ecological water treatment facility |
| CN203788912U (en) * | 2014-02-26 | 2014-08-27 | 北京市水产科学研究所 | Fish multi-level alternate culture pond |
-
2015
- 2015-03-06 CN CN201510098916.XA patent/CN104737949B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104737949A (en) | 2015-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104737949B (en) | A kind of double pond cyclic culture methods for aquaculture | |
| CN205596919U (en) | Gather formula inner loop equipment of breeding fish | |
| CN103461263B (en) | Pond differential niche ecological water treatment facility | |
| CN103004666B (en) | Breeding method for intermediate breeding of Anguilla marmorata fries | |
| KR102065453B1 (en) | High density Aquaculture and nutriculture System | |
| KR102028154B1 (en) | Solid insulation fish tank system for fish preserve and aquaculture of high density in inner-city on land based | |
| KR101508055B1 (en) | Aquaculture tank for bio-floc, using a bio skimmer | |
| CN103392663A (en) | Circulating water flowing fishpond and fish-farming method | |
| CN103960193B (en) | The numerous foster water treatment system of Sungkiang weever of simulation natural ecological environment and Operations Management method | |
| CN106922592A (en) | A kind of centralization type interior circulation fish-culture equipment and fish-cultivating method | |
| CN203416719U (en) | Circulating water flowing fishpond | |
| CN106259102A (en) | A kind of Penaeus vannamei high yielding culture system and breeding method thereof | |
| TWI504345B (en) | Multi-layer ecological recirculating aquaculture system | |
| CN102972346B (en) | Culture method based on graded stocking and cyclic utilization of soft-shelled turtles in greenhouse | |
| KR101950140B1 (en) | Aeration tank for micro-bubble bioflavor | |
| CN102511423B (en) | Shrimp-crab mariculture system and shrimp-crab mariculture method | |
| CN105084569B (en) | It is adapted to the energy saving greenhouse that fish dish couples plant breeding model | |
| CN205233182U (en) | Crab shrimpfish circulation farming systems | |
| CN104255671A (en) | Branchionus plicatilis artificial water circulation high-yield breeding system and method | |
| CN104642238B (en) | Three-pond circulating culture method for aquaculture | |
| CN105613397A (en) | Aquaculture system | |
| CN207135792U (en) | The organic fruits and vegetables of self-loopa water planting and the ecosystem of aquatic products kind cultivation integral type | |
| CN204742224U (en) | Ecological farming systems | |
| CN104472411B (en) | Indoor industrial penaeus japonicus underground seawater high-efficiency culturing method and culturing device thereof | |
| CN103907555A (en) | Healthy and high-yield freshwater shrimp culture pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: No. 588, Middle Tianfu Avenue, Chengdu Hi tech Zone, China (Sichuan) Pilot Free Trade Zone, 610000, Sichuan Patentee after: Tongwei Agricultural Development Co.,Ltd. Address before: 610041 11, South four section, two ring road, hi tech Zone, Chengdu, Sichuan. Patentee before: TONGWEI Co.,Ltd. |