CN105746419B - A kind of weight reducing fishpond pool cultivation apparatus and its cultural method - Google Patents
A kind of weight reducing fishpond pool cultivation apparatus and its cultural method Download PDFInfo
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- CN105746419B CN105746419B CN201610269924.0A CN201610269924A CN105746419B CN 105746419 B CN105746419 B CN 105746419B CN 201610269924 A CN201610269924 A CN 201610269924A CN 105746419 B CN105746419 B CN 105746419B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 241000251468 Actinopterygii Species 0.000 claims abstract description 164
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000009360 aquaculture Methods 0.000 claims abstract description 24
- 244000144974 aquaculture Species 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 9
- 238000009395 breeding Methods 0.000 claims abstract description 7
- 238000005273 aeration Methods 0.000 claims abstract description 5
- 230000001488 breeding effect Effects 0.000 claims abstract description 5
- 238000006213 oxygenation reaction Methods 0.000 claims description 14
- 238000005276 aerator Methods 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 239000003643 water by type Substances 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004155 Chlorine dioxide Substances 0.000 claims description 2
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims 1
- IEEUKPDEGHCHDZ-UHFFFAOYSA-N [H]N[I]C(=O)O[H] Chemical compound [H]N[I]C(=O)O[H] IEEUKPDEGHCHDZ-UHFFFAOYSA-N 0.000 claims 1
- 229930182817 methionine Natural products 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 2
- 230000004580 weight loss Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 6
- 239000000645 desinfectant Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013589 supplement Substances 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
- A01K61/00—Culture of aquatic animals
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a kind of weight reducing fishpond pool cultivation apparatus and its cultural methods, it include with rotary island into drain independent pond, into fish system, weight reducing aquaculture net cage, aeration system, feeding system, trapping net cage and fish system etc. out, by adjusting water inlet flow velocity and water outlet height, adult fish is put into temporarily feeding net cage to carry out disinfection, then weight reducing aquaculture net cage is driven in, adult fish becomes weight reducing fish after entirely reducing weight breeding process 45-50 days.Weight reducing fish culture high survival rate of the invention is unloaded fishes, to transport the fish death rate low；Fish weight loss is few during fish of reducing weight is reduced weight；Easy to operate, convenient for management, weight reducing cultivation needs artificial few；System storage fish amount is big, and weight reducing fish culture amount and breed variety can be adjusted in time according to market, and the anti-strong profitability of the market risk is high.
Description
Technical field
The present invention relates to fish culture technical fields, more particularly to a kind of fish weight reducing cultivation and installation method.
Background technique
With the promotion of China's aquaculture production increased year by year and the people require aquatic product quality, body colour light
It is fresh, constitution is strong, the favour of consumer is increasingly obtained without mud taste, few fat, few unblemished fish that medicine is residual, in good taste, quality is good,
And the aquatic products that height intensive culture mode is produced are extremely difficult to above-mentioned requirements, form the lance of supply side and Demand-side
Shield.After the weight reducing cultivation that the finished product fish of intensive culture production passes through a period of time, quality can be effectively improved, can be maximum
Meets to degree the needs of consumer is to high-quality fishery -ies product.It but is at present typically all that the finished product fish for producing intensive culture moves
It carries out having no the device and method specifically for weight reducing cultivation without the cultivation a period of time that feeds intake to other little Chi.
Summary of the invention
To solve the above problems, the purpose of the present invention is to provide a kind of weight reducing fishpond pool cultivation apparatus, convenient for at
Product fish carries out effectively orderly weight reducing cultivation.
It is a further object to provide the cultural methods for using above-mentioned cultivation apparatus.
The purpose of the present invention is what is solved in this way: a kind of weight reducing fishpond pool cultivation apparatus, characterized by comprising:
1. being set to pond into independent pond, entery and delivery port is drained with rotary island and diagonally enabling water body directed flow, intake
Mouth keeps perennial draingage and bifurcated is more than two directions；
2. being made of into fish system platform of unloading fishes, slot of unloading fishes, water pump and temporary feeding net cage；
3. aquaculture net cage of reducing weight is formed by connecting by no tubercle etting, etting passes through bamboo pole, waddy or steel pipe suspension strut,
Along from 0.3-0.8 meter of the water surface on etting, head end is connected with aforementioned temporary net cage of supporting, end be connected with following trapping net cages or with it is following
Net cage is stored to be connected；
4. aeration system, including turbine type aerator, oar blade type oxygen increasing machine and micro-pore oxygenation machine；
5. feeding system, including Autoamtic bait putting machine and duct type wind send device for feeding fish bait；
6. traping net cage, formed by keg float net cage frame and without tubercle etting, net cage frame is equipped with the extension for hanging etting
Hook；
7. going out fish system, it is made of storage net cage, sub-sieve fish slot, temporary fish storing basin and fish platform；Store cage structure with
It is identical and connected to trap net cage；Temporary fish storing basin is connected for rigid structure and with one bifurcated water source of water inlet and sub-sieve fish slot,
Thereon along equipped with the hook that can hang etting；Fish platform and sub-sieve fish slot are equipped with track loop wheel machine.
Use the weight reducing fish pond breeding method of above-mentioned cultivation apparatus, it is characterised in that the following steps are included:
(1) water inlet flow velocity is adjusted, so that pond waters day exchange capacity is total water body 5%~15%, it is high to adjust water outlet
Degree keeps 3.5~5m of pond waters depth；
(2) adult fish for being transported to platform of unloading fishes is put into temporarily feeding net cage from fish vehicle by unloading fishes slot, and the entire process of unloading fishes is
Band water operates, and after adult fish enters temporarily feeding net cage, carries out disinfection to fish body table；
(3) adult fish after disinfection is driven in into weight reducing aquaculture net cage leading portion, every cultivation just drove in down fish after 7-10 days
One section of weight reducing aquaculture net cage, successively arrives last one section of net cage, and micropore is opened in entire weight reducing breeding process 45-50 days during weight reducing
Aerator oxygenation but do not feed feed, the adult fish after the completion of weight reducing cultivation becomes weight reducing fish, rush to storage net cage it is for sale or put to
In pond；
(4) weight reducing fish put to pond, do not trap before trapping net cage by rotary island two sides etting do not hang on scaffold and another two
Side mounting so that weight reducing fish can arrive trap net cage in look for food, send device for feeding fish bait and Autoamtic bait putting machine to feed on a small quantity using duct type wind
Feed, and be water oxygenation by turbine type aerator；
(5) when plan trapping weight reducing fish, trapping a few days ago stops to feed bait, and the trapping same day opens Autoamtic bait putting machine and feeds on a small quantity
Feed rapidly all hangs on trapping cage netting on rack after luring weight reducing fish to trapping net cage, will be thin after the completion of trapping
It is for sale that body fish drives in storage net cage；
(6) on the day of sale weight reducing fish, the weight reducing fish for sale of storage net cage in step (3) or step (5) is rushed into sub-sieve fish
In slot net cage, fish is reduced weight after sub-sieve size, kind, weight reducing fish tank to be vended through track loop wheel machine hangs on fish platform after installing
Entrucking after being weighed, the remaining weight reducing fish of sub-sieve are temporarily supported in temporary corf net cage, wait sell or be placed back into storage net next time
Case puts back to pond.
The fish culture high survival rate the present invention has the advantages that (1) reduces weight, unloads fishes, to transport the fish death rate low；(2) weight reducing fish is thin
Fish weight loss is few during body；(3) easy to operate, convenient for management, weight reducing cultivation needs artificial few；(4) system stores fish
Amount is big, and weight reducing fish culture amount and breed variety can be adjusted in time according to market, and the anti-strong profitability of the market risk is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cultivation apparatus of the invention, in which: rotary island 1, water inlet 2, water outlet 3, platform of unloading fishes
4, water pump 5, slot 6 of unloading fishes, temporary feeding net cage 7, weight reducing aquaculture net cage 8, trapping net cage 9, storage net cage 10, duct type wind send device for feeding fish bait
11, Autoamtic bait putting machine 12, turbine aerator 13, oar blade type oxygen increasing machine 14, micro-pore oxygenation machine 15, sub-sieve fish slot 16, temporary corf
17, fish platform 18, track loop wheel machine 19, pond 20.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described further, but the present invention is not limited thereto specific examples.
As shown in Figure 1, the weight reducing fishpond pool provided in this embodiment cultivation apparatus, including independent into draining with rotary island 1
Pond 20 (150 mu of the water surface, depth of water 4.5m), into fish system, weight reducing aquaculture net cage, aeration system, feeding system, trap baiting net
Case goes out fish system.
1. being set to pond 20 into independent pond 20, entery and delivery port 2,3 (caliber is 20cm) is drained with rotary island 1
Water body directed flow is diagonally enabled, water inlet 2 keeps perennial draingage and bifurcated is more than two directions so as to water body directed flow.?
In the present embodiment, the rotary island 1 is formed by soil accumulation or is formed with plastic plate enclosure, and 2 bifurcated of water inlet is 3 sides
To.
2. being made of into fish system platform 4 of unloading fishes, slot 6 of unloading fishes, water pump 5 and temporary feeding net cage 7.Preferably, unload fishes slot 6 by
Monolith (6m × 1m) stainless steel materials bend injured into passing through to prevent fish.Temporarily feeding 7 (long 13m × wide 4.5m × depth of net cage
4m), it is formed by connecting by no tubercle etting, etting passes through the suspension struts such as bamboo pole, waddy or steel pipe, and edge is from the water surface 0.5 on etting
Rice
3. aquaculture net cage 8 of reducing weight, is formed by connecting by no tubercle etting, etting passes through bamboo pole, waddy or steel pipe suspension strut,
Along from 0.3-0.8 meters of the water surface on etting, head end is connected with aforementioned temporarily feeding net cage 7, end and trapping net cage 9 or storage 10 phase of net cage
Even.Preferably, weight reducing aquaculture net cage 8 includes three sections or more (every segment length 80-150m × wide 4m × depth 4m).It is furthermore preferred that weight reducing
Aquaculture net cage includes six to 12 sections (being 9 sections in the present embodiment), is divided into two groups, every group of head end is connected with temporary net cage 7 of supporting, end
End is connected with trapping net cage 9 or storage net cage 10, forms ring-type, is arranged around rotary island 1, to improve breeding efficiency.
4. aeration system, including turbine type aerator 13 (power 1.5kw, 5), 14 (power of oar blade type oxygen increasing machine
1.5kw, 3) and micro-pore oxygenation machine 15 (power 1.1kw, 3 series connection).Preferably, the turbine type aerator 13 is distributed in
Between rotary island 1 and weight reducing aquaculture net cage 8, the gas head or gas disk of the micro-pore oxygenation machine 15 are set in weight reducing aquaculture net cage 8, institute
The oar blade type oxygen increasing machine 14 stated is set between trapping net cage 9 and the 20 pond ridge of pond and impeller is turned to towards fish platform 18.
5. feeding system, including Autoamtic bait putting machine 12 and duct type wind send device for feeding fish bait 11.Preferably, the Autoamtic bait putting
Machine 12 is mounted on trapping 9 scaffold of net cage and discharge port is towards traping in net cage 9, and duct type wind send the jet feeder of device for feeding fish bait 11 to pacify
It is placed between rotary island 1 and weight reducing aquaculture net cage 8.
6. traping net cage 9 (long 40m × wide 30m × depth 4m), formed by keg float net cage frame and without tubercle etting, on net cage frame
Equipped with the hook for hanging etting, so that etting is hung and is removed.
7. going out fish system, by storage net cage 10 (long 150m × wide 30m × depth 4m), sub-sieve fish slot 16 (wide 2m), temporary fish
Slot 17 and fish platform 18 form；It stores 10 structure of net cage and trapping net cage 9 is identical and connected；Temporary fish storing basin 17 is rigid structure
And be connected with wherein one bifurcated water source and sub-sieve fish slot 16 of water inlet, thereon along equipped with the hook that can hang etting；Fish
Platform 18 and sub-sieve fish slot 16 are equipped with track loop wheel machine 19.The sub-sieve fish slot 16 by two sub-sieve fish workers that can stand band
Hole cemented platform (long 1.5m × wide 0.4m) and upper being formed without tubercle etting on hook that cemented platform can be hung on；Fish
Platform 18 is poured with armored concrete and is connected with sub-sieve fish slot 16.
It is linked between all of above net cage together, fish can be driven in into another net from a net cage by manual operation
Case.
Use the weight reducing fish pond breeding method of above-mentioned cultivation apparatus, comprising the following steps:
(1) 2 flow velocity of water inlet is adjusted, so that 20 water body day exchange capacity of pond is total water body 5%~15%, adjusts water outlet
3 height keep 20 3.5~5m of water depth of pond, are 4.5m in the present embodiment.
(2) adult fish for being transported to platform 4 of unloading fishes is put into temporarily feeding net cage 7 from fish vehicle by unloading fishes slot 6, during unloading fishes, used
Water pump 5 supplements water body constantly into fish transportation vehicle so that process of entirely unloading fishes operates for band water, to avoid fish body injured；Adult fish into
After entering temporarily feeding net cage 7, carry out disinfection to fish body table.Preferably, after adult fish enters temporarily feeding net cage 7, by AB type chlorine dioxide egg ammonia
The mildness disinfectant such as sour iodine is splashed into temporary feeding net cage 7 or net cage weather, forms high concentration disinfectant water body to fish body table
Carry out of short duration disinfection (high concentration disinfectant region disappeared at 10 minutes or so after water flow punching is converted).
(3) adult fish after disinfection is driven in into weight reducing 8 leading portion of aquaculture net cage, every cultivation just drove in down fish after 7-10 days
One section of weight reducing aquaculture net cage, successively arrives last one section of net cage, and micropore is opened in entire weight reducing breeding process 45-50 days during weight reducing
15 oxygenation of aerator but feed is not fed, the adult fish after the completion of weight reducing cultivation becomes weight reducing fish, fish is rushed to according to market conditions
Storage net cage 10 is for sale or puts to pond 20；
(4) weight reducing fish is put to pond 20, before not traping trapping net cage 9 do not hang on scaffold by 1 two sides etting of rotary island and
Another side-by-side mounting send device for feeding fish bait 11 using duct type wind according to weather condition so that weight reducing fish can arrive to trap looks for food in net cage 9
A small amount of feed is fed with Autoamtic bait putting machine 12, and is water oxygenation by turbine type aerator 13.
(5) it when plan trapping weight reducing fish, traps and a few days ago stops to feed bait, the trapping same day opens Autoamtic bait putting machine 12 and feeds less
Feed is measured, is rapidly all hung on trapping 9 etting of net cage on rack after weight reducing fish is lured to trapping net cage 9, after the completion of trapping
It is for sale that weight reducing fish is driven in into storage net cage 10.Under normal circumstances, 30 tons of fish or so of storage weight reducing in pond 20, can lure for 5-10 minutes
Catch 30,000 jin.
(6) on the day of sale weight reducing fish, the weight reducing fish for sale of storage net cage 10 in step (3) or step (5) is rushed into sub-sieve
In 16 net cage of fish slot, opens 14 oxygenation of oar blade type oxygen increasing machine and auxiliary propulsion and reduce weight fish to 16 net cage of sub-sieve fish slot.Fish of reducing weight passes through
After sub-sieve size, kind, weight reducing fish tank to be vended through track loop wheel machine 19 hangs on entrucking after fish platform 18 is weighed after installing, point
It sieves remaining weight reducing fish temporarily to support in temporary 17 net cage of corf, waits sell or be placed back into storage net cage 10 next time or put back to pond
The pool 20.If reducing weight in storage net cage 10, fish density is larger to open oar blade type oxygen increasing machine 14.
Claims (10)
1. a kind of weight reducing fishpond pool cultivation apparatus, characterized by comprising:
1. being set to pond into independent pond, entery and delivery port is drained with rotary island and diagonally enabling water body directed flow, water inlet is protected
It holds perennial draingage and bifurcated is more than two directions；
2. being made of into fish system platform of unloading fishes, slot of unloading fishes, water pump and temporary feeding net cage；
3. aquaculture net cage of reducing weight is formed by connecting by no tubercle etting, etting passes through bamboo pole, waddy or steel pipe suspension strut, etting
From 0.3-0.8 meters of the water surface, head end is connected with aforementioned temporarily feeding net cage on upper edge, open-ended in pond or with following storage net cage phases
Even；
4. aeration system, including turbine type aerator, oar blade type oxygen increasing machine and micro-pore oxygenation machine；
5. feeding system, including Autoamtic bait putting machine and duct type wind send device for feeding fish bait；
6. traping net cage, formed by keg float net cage frame and without tubercle etting, net cage frame is equipped with the hook for hanging etting；
7. going out fish system, it is made of storage net cage, sub-sieve fish slot, temporary fish storing basin and fish platform；Store cage structure and trapping
Net cage is identical and connected；Temporary fish storing basin is connected for rigid structure and with one bifurcated water source of water inlet and sub-sieve fish slot, thereon
Along equipped with the hook that can hang etting；Fish platform and sub-sieve fish slot are equipped with track loop wheel machine.
2. the weight reducing fishpond pool according to claim 1 cultivation apparatus, it is characterised in that: the rotary island by soil accumulate and
It is formed at or with plastic plate enclosure, water inlet keeps perennial draingage and bifurcated is 3 directions.
3. the weight reducing fishpond pool according to claim 1 cultivation apparatus, it is characterised in that: the slot of unloading fishes is stainless by monolith
Steel board is bent.
4. the weight reducing fishpond pool according to claim 1 cultivation apparatus, it is characterised in that: the weight reducing aquaculture net cage includes
Three sections or more.
5. the weight reducing fishpond pool according to claim 4 cultivation apparatus, it is characterised in that: the weight reducing aquaculture net cage includes
Six to 12 sections, it is divided into two groups, every group of head end is connected with temporary net cage of supporting, and end is connected with storage net cage, is arranged around rotary island.
6. the weight reducing fishpond pool according to claim 1 cultivation apparatus, it is characterised in that: the turbine type aerator distribution
Between rotary island and weight reducing aquaculture net cage, the gas head or gas disk of the micro-pore oxygenation machine are set in weight reducing aquaculture net cage, described
Oar blade type oxygen increasing machine be set between trapping net cage and the pond pond ridge and impeller is turned to towards fish platform.
7. the weight reducing fishpond pool according to claim 1 cultivation apparatus, it is characterised in that: the Autoamtic bait putting machine is mounted on
It traps on net cage scaffold and discharge port is towards traping in net cage, duct type wind send the jet feeder of device for feeding fish bait to be placed in rotary island and weight reducing
Between aquaculture net cage.
8. the weight reducing fishpond pool according to claim 1 cultivation apparatus, it is characterised in that: the sub-sieve fish slot can by two
The cemented platform with holes of standing sub-sieve fish worker and upper being formed without tubercle etting on hook that cemented platform can be hung on；Out
Fish Platform Steel reinforced concrete pours and is connected with sub-sieve fish slot.
9. a kind of weight reducing fish pond culture side using cultivation apparatus described in any one of claim 1-8 claim
Method, it is characterised in that the following steps are included:
(1) water inlet flow velocity is adjusted, so that pond waters day exchange capacity is total water body 5%~15%, adjusting height of outlet is protected
Hold 3.5~5m of pond waters depth；
(2) adult fish for being transported to platform of unloading fishes is put into temporarily feeding net cage from fish vehicle by unloading fishes slot, and process of entirely unloading fishes is band water
Operation carries out disinfection to fish body table after adult fish enters temporarily feeding net cage；
(3) adult fish after disinfection is driven in into weight reducing aquaculture net cage leading portion, fish was just driven in next section after 7-10 days by every cultivation
Weight reducing aquaculture net cage, successively arrives last one section of net cage, and micro-pore oxygenation is opened in entire weight reducing breeding process 45-50 days during weight reducing
Machine oxygenation but feed is not fed, the adult fish after the completion of weight reducing cultivation becomes weight reducing fish, and it is for sale or put to pond to rush to storage net cage
It is interior；
(4) weight reducing fish is put to pond, and trapping net cage does not hang on scaffold by rotary island two sides etting before not traping and another two sides are outstanding
Hang so that weight reducing fish can arrive trap net cage in look for food, send device for feeding fish bait and Autoamtic bait putting machine to feed a small amount of feeding using duct type wind
Material, and be water oxygenation by turbine type aerator；
(5) when plan trapping weight reducing fish, trapping a few days ago stops to feed bait, and the trapping same day opens Autoamtic bait putting machine and feeds a small amount of feeding
Material rapidly all hangs on trapping cage netting on rack after luring weight reducing fish to trapping net cage, will weight reducing after the completion of trapping
It is for sale that fish drives in storage net cage；
(6) on the day of sale weight reducing fish, the weight reducing fish for sale of storage net cage in step (3) or step (5) is rushed into sub-sieve fish slot net
In case, fish is reduced weight after sub-sieve size, kind, weight reducing fish tank to be vended hangs on fish platform through track loop wheel machine after installing and weighed
Entrucking afterwards, the remaining weight reducing fish of sub-sieve are temporarily supported in temporary fish storing basin net cage, wait next time sell or be placed back into storage net cage or
Put back to pond.
10. cultural method according to claim 9, it is characterised in that: in the step (2), adult fish enters temporarily feeding net
After case, by one or both of chlorine dioxide or METHIONINE AMINO-CARBOXYL IODINE COMPLEX splash to it is temporary support net cage in or net cage weather, to fish body table
It carries out disinfection.
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| CN201610269924.0A CN105746419B (en) | 2016-04-27 | 2016-04-27 | A kind of weight reducing fishpond pool cultivation apparatus and its cultural method |
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| CN201610269924.0A CN105746419B (en) | 2016-04-27 | 2016-04-27 | A kind of weight reducing fishpond pool cultivation apparatus and its cultural method |
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| CN105746419B true CN105746419B (en) | 2019-04-23 |
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| CN106577365A (en) * | 2016-11-09 | 2017-04-26 | 新疆维吾尔自治区水产科学研究所 | Efficient breeding method with utilization of micropore oxygen-increasing technology and air-conveying feeding system in combined mode |
| CN107318716A (en) * | 2017-08-10 | 2017-11-07 | 重庆市江津区润酷水产养殖家庭农场 | A kind of cultivating system and cultural method of fish of reducing weight |
| CN108739552A (en) * | 2018-07-25 | 2018-11-06 | 清远市绿之源渔业科技有限公司 | A kind of cultural method of weight reducing Tilapia mossambica |
| CN109247298A (en) * | 2018-10-28 | 2019-01-22 | 湖南海佳食品科技有限公司 | A method of improving feed meat duck meat |
| CN111165394A (en) * | 2019-12-25 | 2020-05-19 | 中山市鸿源农业生态科技有限公司 | Novel weight-reducing fish culture method |
| CN112868588B (en) * | 2021-01-12 | 2022-09-09 | 浙江海洋大学 | Device for slimming and reducing fat of large yellow croaker |
| CN114287374A (en) * | 2022-01-13 | 2022-04-08 | 中国水产科学研究院渔业机械仪器研究所 | Self-elevating type cage culture platform and method |
| CN115039729B (en) * | 2022-06-21 | 2023-05-16 | 浙江省海洋水产研究所 | Small yellow croaker transfer device and method capable of improving survival rate |
| CN117530209B (en) * | 2023-11-23 | 2024-06-07 | 华中农业大学 | Large-water-surface fish hoarding water hanging system and temporary raising method thereof |
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| CN103283645B (en) * | 2013-05-13 | 2015-05-20 | 华南农业大学 | Salinization weight-reducing bighead carp culture method |
| CN103583435B (en) * | 2013-11-13 | 2015-07-15 | 广州市正源生态农业有限公司 | Eel leucomalachite-green-removal aquaculture method |
| CN205106036U (en) * | 2015-10-12 | 2016-03-30 | 湖南开天新农业科技有限公司 | Pond is bred to weight -reducing fish |
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