CN108094272A - Efficient bait-throwing method in a kind of cultivating pool - Google Patents
Efficient bait-throwing method in a kind of cultivating pool Download PDFInfo
- Publication number
- CN108094272A CN108094272A CN201711495915.4A CN201711495915A CN108094272A CN 108094272 A CN108094272 A CN 108094272A CN 201711495915 A CN201711495915 A CN 201711495915A CN 108094272 A CN108094272 A CN 108094272A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004575 stone Substances 0.000 claims abstract description 66
- 241000251468 Actinopterygii Species 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004568 cement Substances 0.000 claims abstract description 12
- 238000005273 aeration Methods 0.000 claims abstract description 8
- 230000000740 bleeding effect Effects 0.000 claims abstract description 8
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 7
- 238000005276 aerator Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 210000001835 viscera Anatomy 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 61
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 19
- 239000001301 oxygen Substances 0.000 abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 abstract description 19
- 230000004083 survival effect Effects 0.000 abstract description 4
- 241000143060 Americamysis bahia Species 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003643 water by type 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
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/13—Prevention or treatment of fish diseases
-
- 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
- A01K61/80—Feeding devices
-
- 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
- A01K63/10—Cleaning bottoms or walls of ponds or receptacles
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
Efficient bait-throwing method, cleans up the pond in a kind of cultivating pool：When cleaning up the pond in winter, all mud in bait throwing in area are cleaned out, bait throwing in area bottom of pond is filled and led up and bottom of pond is tamped；Installation and debugging：During the pool is shone, clean up the pond, a springboard is extended into pond on Chi Geng；From the one end in pond on springboard, batch charger is installed；Before pond culture is intake one month, cement Horizon is accomplished fluently on the Chi Geng nearer from springboard is set, and air blower is installed；Before cultivating pool water inlet, air blower, pipeline, circuit and gas exhausting stone are put in installation in order.Oxygenation：Before feed half an hour is fed automatically every time, air blower blowing aeration is opened；After half an hour, the pico- air bleeding valve for opening air blower makes each gas exhausting stone be in micro- gaseity, after feedstuff feeding half an hour, closes air bleeding valve, increases aeration quantity, reinflated half an hour.Ensure normally ingesting for fish, additionally increase dissolved oxygen.Foster fish survival rate is high, and can effectively improve the fish speed of growth.
Description
Technical field
The present invention relates to efficient bait-throwing methods in a kind of cultural technique, particularly a kind of cultivating pool.
Background technology
During pond culture, various modes are taken, to improve the economic benefit of pond culture, for example are closed
Reason increases the economic benefit of pond culture fishes and shrimps, everybody generally receives and with following using feed, raising efficiency of feed utilization
Technology, the quality including fish feed of keeping under strict control follow and basic feed principle, attention and strengthen domestication and feed, grasp and apply
Skill is fed well, keeps using fresh feed, conscientiously observe, and is carried out and fed record, etc.；It is easy to use in aerator, everybody
Also all universal to think, the cultivated animals such as fish of cultivating pool need a large amount of dissolved oxygens, and excreta also consumes substantial amounts of dissolving
Oxygen, when dissolved oxygen in water is less than demand for amount, this equilibrium of supply and demand imbalance is just present with dissolved oxygen not foot phenomenon, and usually produces
Raw adverse consequences, including：Infectious disease, etc. that water quality degenerates, fish growth is slow, waste feed, fish floating head, fish body are poisoned.But
The relation of bait throwing in area dissolved oxygen and pond culture benefit is not all mentioned to or noticed, in fact, passing through our observation, bait throwing in
Influence of area's dissolved oxygen to pond culture benefit is very big, and this relation is easily ignored by everybody.
In pond culture, we can be frequently found the problem of such, and the existing bottom micro-pipe oxygenation in pond also has upper strata
Aerator oxygenation, but there is also, the fish of pond culture sometimes does not partly enter bait feeding into bait feeding area or only
Area or on a small quantity into bait feeding area, the fish finally cultivated etc. often occur growth be not achieved reach specification, cultivation
Survival rate is low, it will be apparent that specification is not of uniform size, and pond culture benefit is undesirable or even cultivation fails.
When pond culture terminates and shines pool bottom, we can also be frequently found, in the undesirable pond of culture efficiency,
The pool bottom in bait throwing in area can give out fitful rotten egg taste；Bait throwing in area pool bottom blacks, and black mud has as many as half people depth sometimes；
Sometimes the rotten fishes and shrimps in bait throwing in area, dead fish shrimp etc. can also be found.All these explanations, the pool bottom in bait throwing in area has broken down during cultivation,
There are substantial amounts of noxious material and pathogenic microorganisms, these substances are initially dissolved in bait throwing in area water body, affect fish etc.
It ingests, produce, finally occur in bait throwing in area or even in entire pond, water quality degenerates, fish grows slow, waste feed, fish float
Head, fish body poisoning infectious disease, etc..
The content of the invention
The technical problems to be solved in view of the defects of the present invention is to propose a kind of survival rate height, effectively carry
Efficient bait-throwing method in the cultivating pool of Seedling height speed.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions, efficiently thrown in a kind of cultivating pool
Bait method, its main feature is that：
1. it cleans up the pond：When cleaning up the pond in winter, all mud in bait throwing in area are cleaned out, bait throwing in area bottom of pond is filled and led up and bottom of pond is rammed
It is real；
2. it installs：During the pool is shone, clean up the pond, a springboard is extended into pond on Chi Geng；From pond on springboard
Batch charger is installed in one end；Before pond culture is intake one month, cement Horizon is accomplished fluently on the Chi Geng nearer from springboard is set, and
Air blower is installed；Before cultivating pool water inlet, air blower, pipeline, circuit and gas exhausting stone are put in installation in order,
Air blower outlet mouth of pipe connects main tracheae, and main tracheae, which extends to, puts device for feeding fish bait one end, and main tracheae is connected with several inflated hoses,
The connecting tube with control switch is used to connect between main tracheae and inflated hose；Gas exhausting stone is connected on inflated hose end；Gas exhausting stone is
The thick gas stone of 3cm~5cm, according to 0.5 ~ 1/m2Standard, gas exhausting stone is evenly distributed in bait throwing in area bottom of pond；It is each to dissipate
Gas stone is bundled on weight, and gas exhausting stone sinks when being inflated with holding；Hose sinks or into bundle, inflated hose is avoided to appear in fish collection
In the position ingested, to ensure to ingest in the proper set of fish；
3. it debugs：It is no dress gas exhausting stone before, when the air blower 0.5 that dally is small~1 it is small when, empty air blower or pipeline internal organ
Dirt, and check whether entire gas ducting etc. has gas leakage；Before installing gas exhausting stone, by manually blowing or inhaling at gas exhausting stone air intake
Gas, check gas exhausting stone whether gas open；Batch charger is installed, according to operation sequence, a small amount of feeding is thrown using automatic feeder
Material checks whether batch charger operating is normal, and whether gas exhausting stone is mounted in bait throwing in area；Air blower after water inlet, is opened in pond for the first time,
It checks the distribution of gas exhausting stone and newly adjusts position；Checking each gas exhausting stone, whether outlet is uniform；Check that the control of each hose is opened
It closes；
4. oxygenation：Before feed half an hour is fed automatically every time, air blower blowing aeration is opened；It is pico- to open after half an hour
The air bleeding valve of air blower, make each gas exhausting stone be in micro- gaseity, feedstuff feeding duration and feeding volume according to breed variety,
Cultivation stages, cultivation density, cultured area are controlled；After feedstuff feeding half an hour, air bleeding valve is closed, increases aeration quantity, then
Inflate half an hour；
5. the management of air blower ooxygenation facility：What the working order of the entire ooxygenation facility of running check, cleaning or replacement blocked dissipates
Gas stone.
The technical problem to be solved in the present invention can also realize further by the following technical programs, inflated hose diameter
For 10mm~20mm.
The technical problem to be solved in the present invention can also be realized further by the following technical programs, per 100m2Bait throwing in
Area is equipped with one, 1KW aerators.
The technical problem to be solved in the present invention can also further realize that springboard width is by the following technical programs
0.5m~1m, length are 2m~10m；It is supported using cement rod support or timber.
Compared with prior art, the present invention ensureing that the normal of fish ingesting, in bait throwing in area, science it is additional
Increase dissolved oxygen, the needs of fish that needs ingest to Dissolved Oxygen in Water can be met, avoid generating substantial amounts of noxious material with
Pathogenic microorganisms.The fishes and shrimps in pond are reduced when the dead possibility when being poisoned sick or weak.Foster fish survival rate is high, and
The fish speed of growth can be effectively improved.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
The specific technical solution of the present invention described further below, in order to which those skilled in the art is further understood that
The present invention, without forming the limitation to its right.
Efficient bait-throwing method in a kind of cultivating pool,
Pond is to standardize pond, 10 mu~50 mu of pond area, depth of water 1.5m~2.5m；Can be the fishing breeding pond of fish,
Can also be the polycultured ponds of fishes and shrimps, it is relatively more with the pond of Fish-shrimp mix-culture pattern at present.
Batch charger：It is installed and used during feeding feed in pond；Batch charger is mounted on the pool side that dissolved oxygen is high in pond,
North Jiangsu Area south wind is more, and therefore, batch charger is generally placed upon on the north Chi Geng in pond；In order to which bait throwing in area is kept to have appropriate water
It is deep, bunch convenient for fish, a springboard can be extended into pond from the Chi Geng of the north；It is installed in the springboard one end for leaving Chi Geng
Batch charger；Springboard can be cement plate, plank, preferably without bamboo raft；It is general to be supported vacantly using cement rod support or timber
Springboard, with ensure the stabilization of springboard, securely, convenient for walking.
Use the Special Automatic batch charger in fish pond, micro computer control, mandatory blanking；Control is under semi-automatic state, daily
1 time~4 times different feeding times can be set, it is automatic to feed；According to fish grow different times, select it is different feeding the times into
Row " fool " feeds mode；It can be fed at any time, during feeding, can also set the length for feeding the time immediately.Specific root
It is equipped with and uses according to specification, such as YL~K06A（At a high speed）Fish pond automatic feeding machine, 180Kw, volume 80cm × 50cm × 50cm are adopted
With advanced forced action type blanking system；120 degree of sector 500m2 of radius 40m are suitble to 10 mu~20 mu cultured areas to shed feeding
Material；Capacity 80kg feeds, blanking is accurate, sheds uniformly, size automatic adjustment etc..
1. it cleans up the pond：One of link is very important, when cleaning up the pond in winter, all mud in bait throwing in area are cleared up dry
Only, bait throwing in area bottom of pond is filled and led up and bottom of pond is tamped；
2. it installs：During the pool is shone, clean up the pond, a springboard is extended into pond on Chi Geng；From pond on springboard
Batch charger is installed in one end；Before pond culture is intake one month, cement Horizon is accomplished fluently on the Chi Geng nearer from springboard is set, and
Air blower is installed；Before cultivating pool water inlet, air blower, pipeline, circuit and gas exhausting stone are put in installation in order,
Gas exhausting stone is bundled on brickbat, and is evenly distributed in bait throwing in area, can also feed the place more than feed, gas exhausting stone cloth
It is closeer；Inflated hose will be grown, and be pipe so as not to Man Chidou.
Air blower outlet mouth of pipe connects main tracheae, and main tracheae, which extends to, puts device for feeding fish bait one end, and main tracheae is connected with several inflations
Hose uses the connecting tube with control switch to connect between main tracheae and inflated hose；Gas exhausting stone is connected on inflated hose end；Air-dispersing
Stone is the thick gas stone of 3cm~5cm, according to 0.5 ~ 1/m2Standard, gas exhausting stone is evenly distributed in bait throwing in area bottom of pond；Often
A gas exhausting stone is bundled on weight, and gas exhausting stone sinks when being inflated with holding；Hose sinks or into bundle, and inflated hose is avoided to appear in
Fish concentrates the position ingested, to ensure to ingest in the proper set of fish；
3. it debugs：It is no dress gas exhausting stone before, when the air blower 0.5 that dally is small~1 it is small when, empty air blower or pipeline internal organ
Dirt, and check whether entire gas ducting etc. has gas leakage；Before installing gas exhausting stone, by manually blowing or inhaling at gas exhausting stone air intake
Gas, check gas exhausting stone whether gas open；Batch charger is installed, according to operation sequence, a small amount of feeding is thrown using automatic feeder
Material checks whether batch charger operating is normal, and whether gas exhausting stone is mounted in bait throwing in area；Air blower after water inlet, is opened in pond for the first time,
It checks the distribution of gas exhausting stone and newly adjusts position；Checking each gas exhausting stone, whether outlet is uniform, if uneven, to exchange air-dispersing
Stone；Check the control switch of each hose；
4. oxygenation：Before feed half an hour is fed automatically every time, air blower blowing aeration is opened；It is pico- to open after half an hour
The air bleeding valve of air blower, make each gas exhausting stone be in micro- gaseity, feedstuff feeding duration and feeding volume according to breed variety,
Cultivation stages, cultivation density, cultured area are controlled；After feedstuff feeding half an hour, air bleeding valve is closed, increases aeration quantity, then
Inflate half an hour；
It is not to feed in this period of feed, the oxygenation of bait throwing in area is pressed according to the management of oxygenator in pond or micro-pipe oxygenation will
It asks and is operated.
5. the management of air blower ooxygenation facility：The working order of the entire ooxygenation facility of running check, cleaning or replacement block
Gas exhausting stone.Want the working order of the entire ooxygenation facility of running check, whether temperature is too high such as aerator appearance, each pipeline and
Junction whether gas leakage, especially no longer whether outlet or gas output are undesirable for gas exhausting stone；It such as inflates irregular, hose can be used
The control gas switch of upper end is adjusted；It such as finds that gas exhausting stone blocking holds one's breath, hose at connecting tube can be extracted, used
Small-sized asepwirator pump etc. suctions out the impurity at gas exhausting stone air intake, this operation sometimes will be repeated and could solve the problems, such as several times；
Worse comes to worst, and corresponding position can be waited until with Row Your Boat, pulls out corresponding hose, exchanges gas exhausting stone.
A diameter of 10mm~the 20mm of inflated hose.Per 100m2Bait throwing in area is equipped with one, 1KW aerators.
Springboard width is 0.5m~1m, and length is 2m~10m；It is supported using cement rod support or timber.
As shown in the figure：1. Chi Geng, 2. waters surface, 3. batch chargers, 4. bait throwing in springboards, 5, air blower, 6. bubbles, 7. gas exhausting stones,
8. bottom of pond, 9. ponds.
Pond is to standardize pond, 10 mu~50 mu of pond area, depth of water 1.5m~2.5m；It can be the intensive culture pond of fish
The pool or the polycultured ponds of fishes and shrimps are relatively more with the pond of Fish-shrimp mix-culture pattern at present.
Batch charger：It is installed and used during feeding feed in pond；Batch charger is mounted on the pool side that dissolved oxygen is high in pond,
North Jiangsu Area south wind is more, and therefore, batch charger is generally placed upon on the north Chi Geng in pond；In order to which bait throwing in area is kept to have appropriate water
It is deep, bunch convenient for fish, a springboard can be extended into pond from the Chi Geng of the north；It is installed in the springboard one end for leaving Chi Geng
Batch charger；Springboard can be cement plate, plank, preferably without bamboo raft；It is general to be supported vacantly using cement rod support or timber
Springboard, with ensure the stabilization of springboard, securely, convenient for walking.
Use the Special Automatic batch charger in fish pond, micro computer control, mandatory blanking；Control is under semi-automatic state, daily
1 time~4 times different feeding times can be set, it is automatic to feed；According to fish grow different times, select it is different feeding the times into
Row " fool " feeds mode；It can be fed at any time, during feeding, can also set the length for feeding the time immediately.Specific root
It is equipped with and uses according to specification, such as YL~K06A（At a high speed）Fish pond automatic feeding machine, 180Kw, volume 80cm × 50cm × 50cm are adopted
With advanced forced action type blanking system；120 degree of sector 500m2 of radius 40m are suitble to 10 mu~20 mu cultured areas to shed feeding
Material；Capacity 80kg feeds, blanking is accurate, sheds uniformly, size automatic adjustment etc..
A place for not influencing traffic and production operation is selected on the Chi Geng near batch charger, builds a concrete floor
It is flat, fix air blower on cement Horizon；A power supply, but different switches are shared with batch charger；Air blower outlet mouth of pipe connects phase
The polyethylene pipe of specification is answered, polyethylene pipe, which extends to, puts device for feeding fish bait one end, and polyethylene pipe connects to be led to more, connects filling for dimension more
Gas hose, a diameter of 10mm~20mm of inflated hose；All pipelines are fixed under springboard as far as possible；If necessary, can use
Elbow becomes pipe, threeway, mostly logical etc. conversion gas ducting.
Between polyethylene and hose, connected with the connecting tube with control switch.
Gas exhausting stone is generally the thick gas stone of 3cm~5cm；Connect the inflated hose of dimension；According to 0.5 ~ 1/m2Mark
Standard arranges gas exhausting stone in bait throwing in area；Gas exhausting stone is evenly distributed in bait throwing in area；Each gas exhausting stone bundlees a queen closer, to protect
Gas exhausting stone sinks when holding inflation；Hose sinks or into bundle, inflated hose is avoided to appear in fish as far as possible and concentrates the position ingested, to protect
It demonstrate,proves and ingests in the proper set of fish.
If conditions permit, gas exhausting stone can be replaced with micro-pipe, installation method is with reference to requirement of above-mentioned gas exhausting stone etc..
In bait throwing in area, additionally increase dissolved oxygen, meet the needs to Dissolved Oxygen in Water such as fish that needs are ingested.
Detection is found, during dissolved oxygen 4mg/l~6mg/l, most of fish enter bait throwing in area and ingest bait.When dissolved oxygen drops
During to 3mg/l~4mg/l, fish anorexia, it is impossible to completely into bait area, it more difficult to bunch in bait area；Dissolved oxygen drops to
During 2mg/l~3mg/l, just there are fish floating head phenomenon occur；When dissolved oxygen drops to 1mg/l~2mg/l, most of fish etc. exhales
Difficulty is inhaled, is gradually swum in the water surface, breathed the oxygen in the air by bottom, form floating head phenomenon or even is occurred dead.
In cultivating pool in the case of normal management, unit of water body aquaculture organism load is relatively small, in pond
Dissolved oxygen can meet the various physiological requirements of fish.But in bait throwing in area, substantial amounts of fish concentrates on bait throwing in area, pond when ingesting
The pool is bigger, and fish are more, and the biological load amount undertaken in bait throwing in area is more, this necessarily affects the normal of fish and ingests, so as to lead
Pond culture is caused some undesirable consequences occur.
In bait throwing in area, the additional of science increases dissolving, can meet the need of fish that needs ingest to Dissolved Oxygen in Water
It will.
Claims (4)
1. a kind of efficient bait-throwing method in cultivating pool, it is characterised in that：
1. it cleans up the pond：When cleaning up the pond in winter, all mud in bait throwing in area are cleaned out, bait throwing in area bottom of pond is filled and led up and bottom of pond is rammed
It is real；
2. it installs：During the pool is shone, clean up the pond, a springboard is extended into pond on Chi Geng；From pond on springboard
Batch charger is installed in one end；Before pond culture is intake one month, cement Horizon is accomplished fluently on the Chi Geng nearer from springboard is set, and
Air blower is installed；Before cultivating pool water inlet, air blower, pipeline, circuit and gas exhausting stone are put in installation in order,
Air blower outlet mouth of pipe connects main tracheae, and main tracheae, which extends to, puts device for feeding fish bait one end, and main tracheae is connected with several inflated hoses,
The connecting tube with control switch is used to connect between main tracheae and inflated hose；Gas exhausting stone is connected on inflated hose end；Gas exhausting stone is
The thick gas stone of 3cm~5cm, according to 0.5 ~ 1/m2Standard, gas exhausting stone is evenly distributed in bait throwing in area bottom of pond；It is each to dissipate
Gas stone is bundled on weight, and gas exhausting stone sinks when being inflated with holding；Hose sinks or into bundle, inflated hose is avoided to appear in fish collection
In the position ingested, to ensure to ingest in the proper set of fish；
3. it debugs：It is no dress gas exhausting stone before, when the air blower 0.5 that dally is small~1 it is small when, empty air blower or pipeline internal organ
Dirt, and check whether entire gas ducting etc. has gas leakage；Before installing gas exhausting stone, by manually blowing or inhaling at gas exhausting stone air intake
Gas, check gas exhausting stone whether gas open；Batch charger is installed, according to operation sequence, a small amount of feeding is thrown using automatic feeder
Material checks whether batch charger operating is normal, and whether gas exhausting stone is mounted in bait throwing in area；Air blower after water inlet, is opened in pond for the first time,
It checks the distribution of gas exhausting stone and newly adjusts position；Checking each gas exhausting stone, whether outlet is uniform；Check that the control of each hose is opened
It closes；
4. oxygenation：Before feed half an hour is fed automatically every time, air blower blowing aeration is opened；It is pico- to open after half an hour
The air bleeding valve of air blower, make each gas exhausting stone be in micro- gaseity, feedstuff feeding duration and feeding volume according to breed variety,
Cultivation stages, cultivation density, cultured area are controlled；After feedstuff feeding half an hour, air bleeding valve is closed, increases aeration quantity, then
Inflate half an hour；
5. the management of air blower ooxygenation facility：What the working order of the entire ooxygenation facility of running check, cleaning or replacement blocked dissipates
Gas stone.
2. efficient bait-throwing method in cultivating pool according to claim 1, it is characterised in that：The a diameter of 10mm of inflated hose
~20mm.
3. efficient bait-throwing method in cultivating pool according to claim 1, it is characterised in that：Per 100m2Bait throwing in area is equipped with
One, 1KW aerators.
4. efficient bait-throwing method in cultivating pool according to claim 1, it is characterised in that：Springboard width for 0.5m~
1m, length are 2m~10m；It is supported using cement rod support or timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495915.4A CN108094272A (en) | 2017-12-31 | 2017-12-31 | Efficient bait-throwing method in a kind of cultivating pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109644909A (en) * | 2018-12-08 | 2019-04-19 | 海南海壹水产种苗有限公司 | A kind of device and method applied to shrimp nauplius miniflow water cleaning and sterilizing |
| CN114009392A (en) * | 2021-08-26 | 2022-02-08 | 成都通威水产科技有限公司 | Composite oxygenation method for industrial aquaculture pond |
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| CN102077791A (en) * | 2010-12-02 | 2011-06-01 | 中国水产科学研究院淡水渔业研究中心 | System and method for densely cultivating tilapia in flowing water under reservoir dam |
| CN102754612A (en) * | 2012-08-03 | 2012-10-31 | 中国水产科学研究院珠江水产研究所 | Aquaculture feed feeding technique |
| CN103651236A (en) * | 2012-08-31 | 2014-03-26 | 通威股份有限公司 | Oxygenation system applied to feeding zone of aquaculture pond |
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| CN102077791A (en) * | 2010-12-02 | 2011-06-01 | 中国水产科学研究院淡水渔业研究中心 | System and method for densely cultivating tilapia in flowing water under reservoir dam |
| CN102754612A (en) * | 2012-08-03 | 2012-10-31 | 中国水产科学研究院珠江水产研究所 | Aquaculture feed feeding technique |
| CN103651236A (en) * | 2012-08-31 | 2014-03-26 | 通威股份有限公司 | Oxygenation system applied to feeding zone of aquaculture pond |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109644909A (en) * | 2018-12-08 | 2019-04-19 | 海南海壹水产种苗有限公司 | A kind of device and method applied to shrimp nauplius miniflow water cleaning and sterilizing |
| CN114009392A (en) * | 2021-08-26 | 2022-02-08 | 成都通威水产科技有限公司 | Composite oxygenation method for industrial aquaculture pond |
| CN114009392B (en) * | 2021-08-26 | 2023-04-07 | 成都通威水产科技有限公司 | Composite oxygenation method for industrial aquaculture pond |
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Application publication date: 20180601 |