CN106376512A - Folding type prawn culture pond and prawn culture method - Google Patents
Folding type prawn culture pond and prawn culture method Download PDFInfo
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- CN106376512A CN106376512A CN201610958640.2A CN201610958640A CN106376512A CN 106376512 A CN106376512 A CN 106376512A CN 201610958640 A CN201610958640 A CN 201610958640A CN 106376512 A CN106376512 A CN 106376512A
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- 241000238557 Decapoda Species 0.000 title claims abstract description 74
- 238000012136 culture method Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 141
- 238000012258 culturing Methods 0.000 claims abstract description 75
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000010612 desalination reaction Methods 0.000 claims abstract description 9
- 239000013535 sea water Substances 0.000 claims abstract description 8
- 239000013505 freshwater Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 39
- 238000005273 aeration Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 244000005700 microbiome Species 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004155 Chlorine dioxide Substances 0.000 claims description 6
- 239000007844 bleaching agent Substances 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 6
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 3
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000006071 cream Substances 0.000 claims description 3
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009287 sand filtration Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000012549 training Methods 0.000 claims description 3
- 206010021703 Indifference Diseases 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000004083 survival effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000004720 fertilization Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 5
- 238000009360 aquaculture Methods 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a folding prawn culture pond and a prawn culture method. The folding prawn culture pond comprises a culture pond, a water treatment pond, an oxygenation device, a water circulating device, a thermal-insulation rain-proof ceiling and a support mechanism. The method for culturing prawns by virtue of the folding type prawn culture pond comprises the following steps: firstly, arranging the folding type prawn culture pond beside the culture pond; adding filtered seawater into the water treatment pond, and carrying out disinfection treatment; pumping the disinfected seawater into the culture pond, and carrying out water fertilization; and finally, feeding shrimp larvae into the culture pond, carrying out desalination culture for 8-10 days or coarse culture for 25-30 days, and transferring the shrimp larvae to the freshwater culture pond for culturing. According to the folding type prawn culture pond and the prawn culture method, the concept that a farmer carries out desalination culture and coarse culture in the culture pond on site is realized, and the conventional mode that the shrimp larvae are desalted in a shrimp larva factory and are cultured in the culture pond is changed, so that the culture risk and cost are lowered, and the survival rate of the shrimp larvae is increased; and the scale of culturing three batches of prawns in one year in a common culture pond can be realized, and the culture production and market benefits are increased.
Description
Technical field
The present invention relates to prawn culturing technical field, especially a kind of collapsible shrimp culture pond and cultural method.
Background technology
Prawn is desalinated and marks during extensive cultivation is grown and generally carries out in local nursery at present, and nursery seedling pond adopts square mixed
Clay structure, auxiliary facility includes heating boiler, water treatment system, oxygen increasing equipment etc..Desalination process is performed such, shrimp seedling
It is from the seedling field air transport such as Hainan, Guangdong, Fujian to local nursery factory, desalination is emerged to raiser for 8-10 days.Due to shrimp seedling field
Different with the water environment of culture pond, often make prawn occur after rendering to culture pond to grow with even row pool phenomenon, provisions
Loss is brought at family.Generally, nursery is closed operation, and the information of raiser is again relatively more inaccessible, and raiser is often not
Know the source of shrimp seedling, nursery is in order to improve emergence rate it is possible to can be using some antibiotic it is also possible to can mix certain
The native seedling of quantity and native seedling is pretended to be generation seedling, this kind of dispute has a large amount of generations every year.In recent years, occur in that raiser oneself
Enter shrimp seedling oneself to desalinate in culture pond, enclose fade area in a corner waterproof cloth of culture pond and desalinated, because facility is poor,
Technology does not pass a test, and emergence rate is very low.
In East China such as Zhejiang, Jiangsu, Fujian, it is usually within 1 year one batch of cultivation, preferably at most two batches of booth cultivation, so that
Shrimp ponds are left unused at least 150 days within the time of suitable prawn culturing, and culture pond cannot reasonably utilize, and cause resource wave
Take；Most finished product prawn concentrates on and lists in a large number in 8-9 month simultaneously, leads to shrimp valency significantly to glide, and in other times
On market no sufficient fresh and alive to shrimp products supply.
Content of the invention
It is an object of the invention to overcoming the shortcomings of above-mentioned prior art, providing a kind of collapsible shrimp culture pond, using
The desalination mark extensive cultivation that this shrimp culture pond carries out shrimp seedling is grown, and can reduce because shrimp seedling field is different with the water environment of culture pond and occur
Prawn stress reduce cultivation risk and aquaculture cost, improve shrimp seedling survival rate with row pool phenomenon.
To achieve these goals, the technical solution used in the present invention is：A kind of collapsible shrimp culture pond, its feature exists
In：Including culturing pool, water treating pond, oxygen-increasing device, water circle device, insulation rain-proof ceiling and can at the scene assembling-disassembling foldable
Support mechanism；Culturing pool and water treating pond are sleeved on the bottom of supporting mechanism by water-impervious high-strength insulation cloth, water treating pond and
Separated by water-impervious cloth partition wall between culturing pool, insulation rain-proof ceiling is arranged on above culturing pool and water treating pond；Supporting
Grow and pass through in pond to arrange one cloth wall formation endless track, the side bottom of culturing pool is provided with pocket-type blowdown seedling outlet；
Water circle device includes water pump, heater, filter and pipeline, and water pump, heater, filter pass sequentially through pipeline
It is connected, a delivery port, the delivery port of culturing pool and the water outlet of water treating pond are respectively equipped with culturing pool and water treating pond
It is connected with pump intake by the first water valve, the second water valve respectively on mouth, the outlet of filter is connected to by pipeline
In culturing pool；Oxygen-increasing device includes air blast, appendix, pushes away water oxygenic aeration plate, multiple oxygen increasing disc and aeration plate, pushes away water oxygenation
Aeration plate, oxygen increasing disc are connected with air blast by appendix with aeration plate；Push away water oxygenic aeration plate and the setting of multiple oxygen increasing disc
In the endless track bottom of culturing pool, it is provided with the side pushing away water oxygenic aeration plate and pushes away water cloth wall, push away bottom and the ring of water cloth wall
There is gap in shape runway between bottom surface；Aeration plate is arranged on water treating pond bottom.
Further, described culturing pool profile is the rectangle with fillet, and described water treating pond area is described supporting
Grow the 20%-25% of pool area, a length of 8-15m of culturing pool, a width of 2-4m, pond depth 1-1.5m.
Described water-impervious high-strength insulation cloth presss from both sides screen cloth or thermal-insulating waterproof cloth for PVC.
The described height 60cm pushing away water cloth wall, pushing away the distance between the bottom of water cloth wall and endless track chamber bottom surface is
60cm；Described pocket-type blowdown seedling outlet is located at culturing pool side bottom, and center is less than at the bottom of pond 10cm, base opening diameter 200mm, mouth
Bag length 150cm, outlet diameter 110mm, overall tapered tubulose.
Described filter is water filtration bag or sand filtration case；Described heater is electric heating water tank, air energy heater
Or gas-fired heater.
Described supporting mechanism includes pond mouth bracing frame, insulation rain-proof ceiling bracing frame and support feet, described insulation rain-proof
Ceiling is transparent or semitransparent grid cloth, and grid cloth surrounding is punched, is fixed on the mouth bracing frame of pond with rope；Pond mouth bracing frame is
Fillet rectangle, by steel pipe, one one is formed by connecting by fixture, every steel pipe length 1～2m, diameter of steel tube 40～50mm,
Support feet diameter of steel tube 20～30mm, length is high with pond consistent, support feet spacing 1m about, open circular hole below the mouth bracing frame of pond
Pond body is supported on the ground by insertion support feet, at the 30cm of ground, pond body fixing band is being fixed in support feet；Protect
Warm rain-proof ceiling bracing frame is made up of many insulation rain-proof ceiling supporting steel pipes, opens circular hole at interval of 1m above the mouth bracing frame of pond
For insertion insulation rain-proof ceiling supporting steel pipe, it is incubated rain-proof ceiling supporting steel pipe diameter 20mm, ceiling supporting steel pipe is manufactured into
Lonely shape structure, haughty and aloof 40cm.
The present invention discloses a kind of prawn culturing method using above-mentioned collapsible shrimp culture pond, comprises the steps：(1)
Collapsible shrimp culture pond is placed on the cultivation side of a pond；(2) add filtered seawater toward water treating pond, then carry out disinfection exposure
Gas disposal；(3) seawater after disinfecting is pumped into culturing pool and with amino acid, training algae cream, ferment be fertile, effective microorganism preparation
Carry out rich water, make water colour be in light green color or dark brown, in 30-50cm, water temperature is at 25-30 DEG C for transparency；(4) throw toward in culturing pool
Enter shrimp seedling, after desalination cultivation 8-10 days or mark extensive cultivation grow 25-30 days, just can emerge and cultivate to the freshwater aquiculture pool；In the cultivation phase
Between daily at the bottom of pond sewage is discharged by pocket-type blowdown seedling outlet, pass through water circle device by aeration of sterilizing in water treating pond simultaneously
The pool water processing adds in culturing pool, and throws in the effective microorganism preparation such as a bacillus or EM bacterium every 3 days
And brown sugar, effective microorganism preparation contain living bacterial cells 10,000,000,000/gram more than, every cube of water 1-2g beneficial microbe system of consumption, brown sugar
Consumption is equal with bait day injected volume.
Further, the sterilization aeration treatment method in described step (2) is specifically：Water through bleaching powder or chlorine dioxide or
Strong chlorine oil etc. carries out water body disinfection, and abundant oxygenation, makes chlorine residue be less than 0.1mg/L, the water after sterilization is pumped into culturing pool again.
Further, in described step (4), the disinfection treatment method of the pool water of addition is：Water is through bleaching powder or chlorine dioxide
Or strong chlorine oil etc. carries out water body disinfection, and abundant oxygenation, sterile-processed and abundant oxygenation, chlorine residue be less than after 0.1mg/L again plus
Enter to culturing pool, day rate of water exchange be less than 10%, bottom oxygenation in 24 hours, keep dissolved oxygen to be not less than 5mg/L.
The invention has the beneficial effects as follows：The present invention can widely apply to the cultivation of multiple aquatic animal.Specifically just like
Lower advantage：
1st, the present invention reduce occur because shrimp seedling field is different with the water environment of culture pond prawn stress with arrange pool phenomenon, reduce foster
Grow risk and aquaculture cost, improve shrimp seedling survival rate.Using collapsible culturing pool, easy accessibility, parking space is little.
2nd, realize classification prawn culturing pattern, the present invention is two-stage prawn culturing method, implement simple, small investment, be not take up
Cultivation wetlands, does not increase rent of soil, shortens the culturing time of culture pond, substantially increases culture pond utilization rate, reduce foster
Grow cost, substantially increase productivity effect and the market efficiency of cultivation.
3rd, shrimp seedling cultivates a period of time in the good collapsible culturing pool of cultivating condition and water-quality ratio culture pond, then lossless
Wound is transferred to culture pond and is continued cultivation；Continue desalination simultaneously and mark thick shrimp seedling in collapsible culturing pool, receive after shrimp after culture pond, with
The shrimp seedling again supported collapsible shrimp culture pond is transferred again into culture pond and continues cultivation, so by segmentation, alternately
Not damaged cultivates, it is possible to achieve 1 year three batches of cultured prawn, and annual production can improve more than 2 times, and can avoid harvesting peak period,
Average price raising more than 30%, more than 2 times of year economic benefit raising, Social benefit and economic benefit is notable.
Brief description
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of supporting construction in the present invention.
Fig. 3 is the top view of culturing pool in the present invention.
Fig. 4 is the structural representation of water circle device in the present invention.
Specific embodiment
As Figure 1-4, a kind of collapsible shrimp culture pond of the present invention, including culturing pool 1, water treating pond 2, oxygenation dress
Put, water circle device, insulation rain-proof ceiling 3 and supporting mechanism 4 form.Culturing pool 1 and water treating pond 2 are protected by water-impervious high intensity
Stupe material surrounds, and is separated by water-impervious cloth partition wall 11 between water treating pond and culturing pool；Insulation rain-proof ceiling 3 is arranged on and props up
Support mechanism 4 top.
Pass through to arrange cloth wall 11 formation endless track 5 in culturing pool 1, endless track culturing pool 2 is provided with annular
Runway 5, pocket-type blowdown seedling outlet 8 and delivery port 91.Water circle device includes water pump 20, heater 21, filter 22
With pipeline 23, water pump 20, heater 21, filter 22 pass sequentially through pipeline 23 and are connected, in culturing pool and water treating pond
On be respectively equipped with a delivery port, on the delivery port 91 of culturing pool and the delivery port 92 of water treating pond respectively pass through the first water valve
24th, the second water valve 25 is connected with pump intake, and the outlet of filter 22 is connected in culturing pool by pipeline.Produced
Cheng Zhong, the water of culturing pool carries out in backflow culturing pool after heating and filtering process through delivery port, water pump, heater, filter,
Realize the self-loopa of water in culturing pool；And it is added to the water in processing pond, carry out disinfection Air Exposure first, then through water treating pond
Delivery port, water pump, heater, filter are added in culturing pool after processing, and realize the supplement of new water.
Oxygen-increasing device includes air blast, appendix, pushes away water oxygenic aeration plate 6, multiple oxygen increasing disc 12 and aeration plate 14, pushes away water
Oxygenic aeration plate 6, oxygen increasing disc 12 are connected with air blast by appendix with aeration plate 14；Push away water oxygenic aeration plate 6 and multiple
Oxygen increasing disc 12 is arranged on endless track 5 bottom of culturing pool, is additionally provided with the side pushing away water oxygenic aeration plate and pushes away water cloth wall 13, pushes away
There is gap, aeration plate 14 is arranged in water treating pond 1 between the bottom of water cloth wall and endless track chamber bottom surface.
Further, described culturing pool profile is the rectangle with fillet, and described water treating pond 1 area is described supporting
Grow the 20%-25% of pond 2 area, a length of 8-15m of culturing pool, a width of 2-4m, pond depth 1-1.5m, pond body material therefor is water-impervious
High-strength insulation cloth, is separated by water-impervious cloth partition wall between water treating pond and culturing pool.
Described water-impervious high-strength insulation cloth presss from both sides screen cloth or thermal-insulating waterproof cloth for PVC.
The described height 60cm pushing away water cloth wall 13, pushing away the distance between the bottom of water cloth wall and endless track chamber bottom surface is
60cm；Described pocket-type blowdown seedling outlet 8 is located at culturing pool 2 side bottom, and center is less than culturing pool bottom 10cm, base opening diameter
200mm, pocket length 150cm, outlet diameter 110mm, overall tapered tubulose.
Described filter is water filtration bag or sand filtration case；Described heater is electric heating water tank, air energy heater
Or gas-fired heater.
Described supporting mechanism includes pond mouth bracing frame 15, insulation rain-proof ceiling bracing frame 16 and support feet 17, and Chi Kou props up
Support 15 is rectangle, and by steel pipe, one one is formed by connecting by fixture, every steel pipe long 1-2m, diameter of steel tube 40-
50mm, support feet diameter of steel tube 20-30mm, length is high with pond consistent, support feet spacing 1m about, below pond mouth bracing frame 15
Open circular hole to be used for inserting support feet 17；The open end of culturing pool and water treating pond is fixed on pond mouth bracing frame 15, in distance
At the 30cm of ground, pond body fixing band 18 is fixed in support feet 17, so, just can be by the pond of culturing pool 2 and water treating pond 1
Body supports on the ground.Insulation rain-proof ceiling bracing frame 16 is made up of ceiling supporting steel pipe and ceiling cloth.Insulation rain-proof ceiling props up
Support 16 by many insulation rain-proof ceiling supporting steel pipes constitute, above the mouth bracing frame of pond at interval of 1m open circular hole for insertion guarantor
Warm rain-proof ceiling supporting steel pipe, is incubated rain-proof ceiling supporting steel pipe diameter 20mm, and ceiling supporting steel pipe is manufactured into lonely shape structure, lonely
High 40cm.Ceiling cloth is transparent or semitransparent grid cloth, and ceiling cloth surrounding is punched, is fixed on the mouth bracing frame of pond with rope.Institute
State culturing pool and the open end of water treating pond is fixed on pond mouth bracing frame 15, it is fixing with support feet even that fixing band is passed through in bottom
Connect.
Invention additionally discloses using the prawn culturing method of above-mentioned collapsible shrimp culture pond, comprising the steps：(1) will
Collapsible shrimp culture pond is placed on the cultivation side of a pond；(2) add filtered seawater toward water treating pond, then carry out disinfection aeration
Process；(3) seawater after disinfecting is pumped into culturing pool and with amino acid, training algae cream, ferment be fertile, effective microorganism preparation enters
Row rich water, makes water colour be in light green color or dark brown, and, in 30-50cm, water temperature is at 25-30 DEG C for transparency；(4) put into toward in culturing pool
After shrimp seedling, desalination cultivation 8-10 days or mark extensive cultivation grow 25-30 days, just can emerge to the cultivation of the freshwater aquiculture pool；During cultivating
Daily at the bottom of pond sewage is discharged by pocket-type blowdown seedling outlet, pass through water circle device by sterilization aeration in water treating pond simultaneously
The pool water managed adds in culturing pool, and every 3 days throw in the effective microorganism preparations such as a bacillus or EM bacterium and
Brown sugar, effective microorganism preparation contain living bacterial cells 10,000,000,000/gram more than, every cube of water 1-2g beneficial microbe system of consumption, brown sugar is used
Amount is equal with bait day injected volume.
Further, the sterilization aeration treatment method in described step (2) is specifically：Water through bleaching powder or chlorine dioxide or
Strong chlorine oil etc. carries out water body disinfection, and abundant oxygenation, makes chlorine residue be less than 0.1mg/L, the water after sterilization is pumped into culturing pool again.
Further, in described step (4), the disinfection treatment method of the pool water of addition is：Water is through bleaching powder or chlorine dioxide
Or strong chlorine oil etc. carries out water body disinfection, and abundant oxygenation, sterile-processed and abundant oxygenation, chlorine residue be less than after 0.1mg/L again plus
Enter to culturing pool, day rate of water exchange be less than 10%, bottom oxygenation in 24 hours, keep dissolved oxygen to be not less than 5mg/L.
The present invention can realize three batches of cultivation in a year, during specific breeding process：Start throwing shrimp seedling in mid or late March to support
Grow, by heating system, water temperature is maintained between 25-28 DEG C, in pool cultivated 30 days of collapsible cultivation, shrimp seedling length to the long 4- of body
6cm, mid or late April emerges and puts into culture pond cultivation 50 days (mid-June) of harvest shrimp.After the completion of first batch, culture pond will be carried out
Draining, at the bottom of pond is sterilized, and pours water, sterilization, and rich water etc. processes go 10 days, and second batch of cultivation, from late May, is supported collapsible
Growing pool cultivated 30 days emerged to late June puts into culture pond cultivation 50 days (early August) harvest shrimp.After the completion of second batch, cultivation
The pool will carry out draining, and at the bottom of pond is sterilized, and pours water, sterilization, and rich water etc. processes go 10 days, and the 3rd batch cultivated from mid or late July,
Emerge to mid or late August within pool cultivated 30 days in collapsible cultivation and put into culture pond cultivation 50 days (mid-October) of harvest shrimp, realize
In 1 year three batches of cultivation scale of general culture pond.
Above content only in order to technical scheme to be described, the technology to the present invention for the those of ordinary skill in the art
Simple modification or equivalent that scheme is carried out, all without departing from the spirit and scope of technical solution of the present invention.
Claims (9)
1. a kind of collapsible shrimp culture pond it is characterised in that：Including culturing pool, water treating pond, oxygen-increasing device, water circulation dress
Put, be incubated rain-proof ceiling and can assembling-disassembling foldable at the scene supporting mechanism；Culturing pool and water treating pond are protected by water-impervious high intensity
Stupe material is sleeved on the bottom of supporting mechanism, is separated by water-impervious cloth partition wall between water treating pond and culturing pool, and insulation is anti-
Rain ceiling is arranged on above culturing pool and water treating pond；Pass through to arrange one cloth wall formation endless track in culturing pool, supporting
The side bottom growing pond is provided with pocket-type blowdown seedling outlet；Water circle device includes water pump, heater, filter and pipe
Road, water pump, heater, filter pass sequentially through pipeline and are connected, and are respectively equipped with one on culturing pool and water treating pond
First water valve, the second water valve and water feeding of water pump are passed through respectively on delivery port, the delivery port of culturing pool and the delivery port of water treating pond
Mouth is connected, and the outlet of filter is connected in culturing pool by pipeline；Oxygen-increasing device includes air blast, appendix, pushes away water
Oxygenic aeration plate, multiple oxygen increasing disc and aeration plate, push away water oxygenic aeration plate, oxygen increasing disc and aeration plate and pass through appendix and air blast
It is connected；Push away water oxygenic aeration plate and multiple oxygen increasing disc is arranged on the endless track bottom of culturing pool, push away water oxygenic aeration plate
Side be provided with and push away water cloth wall, push away and there is gap between the bottom of water cloth wall and endless track bottom surface；Aeration plate is arranged at water
Reason at the bottom of pond portion.
2. collapsible shrimp culture pond according to claim 1 it is characterised in that：Described pond body profile is to have fillet
Rectangle, described water treating pond area be described cultivation pool area 20%-25%, a length of 8-15m of culturing pool, a width of 2-
4m, pond depth 1-1.5m.
3. collapsible shrimp culture pond according to claim 2 it is characterised in that：Described water-impervious high-strength insulation cloth
Press from both sides screen cloth or thermal-insulating waterproof cloth for PVC.
4. collapsible shrimp culture pond according to claim 2 it is characterised in that：The described height 60cm pushing away water cloth wall,
Pushing away the distance between bottom and endless track chamber bottom surface of water cloth wall is 60cm；Described pocket-type blowdown seedling outlet is located at cultivation
Pond side bottom, center is less than at the bottom of pond 10cm, base opening diameter 200mm, pocket length 150cm, outlet diameter 110mm, overall one-tenth
Tapered tubular.
5. collapsible shrimp culture pond according to claim 1 it is characterised in that：Described filter be water filtration bag or
Sand filtration case；Described heater is electric heating water tank, air energy heater or gas-fired heater.
6. collapsible shrimp culture pond according to claim 1 it is characterised in that：Described supporting mechanism includes Chi Kou and supports
Frame, insulation rain-proof ceiling bracing frame and support feet, described insulation rain-proof ceiling is transparent or semitransparent grid cloth, grid cloth surrounding
Punching, is fixed on the mouth bracing frame of pond with rope；Pond mouth bracing frame is fillet rectangle, and by steel pipe, one one is passed through fixture
It is formed by connecting, every steel pipe length 1～2m, diameter of steel tube 40～50mm, support feet diameter of steel tube 20～30mm, length and Chi Gaoyi
Cause, support feet spacing 1m about, open circular hole insertion support feet below the mouth bracing frame of pond and pond body is supported on the ground, in distance
At the 30cm of ground, pond body fixing band is fixed in support feet；Insulation rain-proof ceiling bracing frame is propped up by many insulation rain-proof ceilings
Support steel pipe constitute, above the mouth bracing frame of pond at interval of 1m open circular hole for insertion insulation rain-proof ceiling supporting steel pipe, insulation prevent
Rain ceiling supporting steel pipe diameter 20mm, ceiling supporting steel pipe is manufactured into lonely shape structure, haughty and aloof 40cm.
7. collapsible shrimp culture pond described in a kind of utilization claim 1 prawn culturing method it is characterised in that：Including as follows
Step：
(1) collapsible shrimp culture pond is placed on the cultivation side of a pond；
(2) add filtered seawater toward water treating pond, then carry out disinfection Air Exposure；
(3) seawater after disinfecting is pumped into culturing pool and with amino acid, training algae cream, ferment be fertile, effective microorganism preparation enters
Row rich water, makes water colour be in light green color or dark brown, and, in 30-50cm, water temperature is at 25-30 DEG C for transparency；
(4), after the input shrimp seedling toward in culturing pool, desalination cultivation 8-10 days or mark extensive cultivation grow 25-30 days, just can emerge to fresh water
Culture pond cultivates；Daily at the bottom of pond sewage is discharged by pocket-type blowdown seedling outlet during cultivating, pass through water circle device simultaneously
The sterilization pool water crossed of Air Exposure in water treating pond is added in culturing pool, and threw in every 3 days bacillus or
The effective microorganism preparations such as EM bacterium and brown sugar, effective microorganism preparation contain living bacterial cells 10,000,000,000/gram more than, every cube of water of consumption
1-2g beneficial microbe system, brown sugar consumption is equal with bait day injected volume.
8. according to claim 7 prawn culturing method it is characterised in that：Sterilization Air Exposure side in described step (2)
Method is specifically：Water carries out water body disinfection through bleaching powder or chlorine dioxide or strong chlorine oil etc., and abundant oxygenation, so that chlorine residue is less than
0.1mg/L, the water after sterilization is pumped into culturing pool again.
9. prawn culturing method according to claim 7 it is characterised in that：In described step (4), the pool water of addition disappears
Malicious processing method is：Water carries out water body disinfection through bleaching powder or chlorine dioxide or strong chlorine oil etc., and abundant oxygenation, sterile-processed
And abundant oxygenation, chlorine residue is then added to culturing pool after being less than 0.1mg/L, day rate of water exchange be less than 10%, bottom oxygenation in 24 hours,
Dissolved oxygen is kept to be not less than 5mg/L.
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| CN201610958640.2A CN106376512A (en) | 2016-10-28 | 2016-10-28 | Folding type prawn culture pond and prawn culture method |
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| CN201610958640.2A CN106376512A (en) | 2016-10-28 | 2016-10-28 | Folding type prawn culture pond and prawn culture method |
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