CN109526821A - A kind of pond industrialization high-density breeding method - Google Patents
A kind of pond industrialization high-density breeding method Download PDFInfo
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- CN109526821A CN109526821A CN201910009476.4A CN201910009476A CN109526821A CN 109526821 A CN109526821 A CN 109526821A CN 201910009476 A CN201910009476 A CN 201910009476A CN 109526821 A CN109526821 A CN 109526821A
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- fingerling
- pond
- oxygenation
- aquaculture pond
- density
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- 238000009395 breeding Methods 0.000 title claims abstract description 82
- 230000001488 breeding effect Effects 0.000 claims abstract description 70
- 238000009360 aquaculture Methods 0.000 claims abstract description 66
- 244000144974 aquaculture Species 0.000 claims abstract description 66
- 235000021060 food property Nutrition 0.000 claims description 46
- 238000006213 oxygenation reaction Methods 0.000 claims description 40
- 238000007790 scraping Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 11
- 230000004083 survival effect Effects 0.000 abstract description 9
- 238000012258 culturing Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction 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
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of 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
- A01K69/00—Stationary catching devices
- A01K69/02—Fixed nets without traps
-
- 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)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
High-density breeding method is industrialized the invention discloses a kind of pond, including building aquaculture pond, is put in a suitable place to breed, aquaculture management, breeding trough light-illuminating.Relatively highdensity cultivation is carried out by the invention it is possible to realize and fish are periodically driven to high-density breeding slot from the culturing area of the relatively low density of aquaculture pond, under the premise of improving survival rate, improves quality of fish；And the effect of clarifier-tank effectively can purify breeding wastewater and be recycled, and survival rate is improved.
Description
Technical field
The present invention relates to a kind of ponds to industrialize high-density breeding method, belongs to technical field of aquaculture.
Background technique
With increasing rapidly for aquaculture production, specific gravity of the aquaculture in aquatic products industry is also increasingly being improved.In crowd
In more aquaculture modes, pond culture is still form the most main.However, with economic society and feed fish cultural technique
The problems such as development, water resources shortage, environmental pollution and eco-environmental pressure, is increasingly subject to the attention of people, traditional pond culture
The problem that mode is exposed is also increasingly severe, and industrialized aquaculture is praised highly.Industrialized aquaculture is to adopt in pond indoors
The factors such as temperature, illumination, dissolved oxygen, pH value, daily ration, feeding quantity with advanced both mechanically and electrically equipment control breeding water body, carry out high
The breeding way of density, high yield is easily managed, quality is easily controllable, but high compared to for traditional pond breeding way
A large amount of waste and metabolite can be generated during density industrialized aquaculture, the accumulation of these wastes and metabolite
Water quality can be ruined with oxidation, causes the death of aquatic products.
Summary of the invention
In view of the above-mentioned problems of the prior art, the object of the present invention is to provide a kind of ponds to industrialize high-density breeding
Method improves survival rate and economic benefit while to realize high-density breeding.
To achieve the above object, the technical solution adopted by the present invention is that: pond industrialize high-density breeding method, feature
It is, includes the following steps:
(1) it constructs aquaculture pond: building an aquaculture pond, clarifier-tank, and connect high-density breeding slot between aquaculture pond and clarifier-tank,
Wherein aquaculture pond bottom of pond is skewed and opens up multiple square outlets in aquaculture pond low side, and one is arranged at each square outlet
With horizontal direction be in 15 ° of angles skewed high-density breeding slot, each height breeding trough one end be embedded in it is corresponding it is rectangular go out
At mouthful and end is low side, and it is high-end that each height breeding trough other end, which is supported on clarifier-tank, and this high-end is removably fixed with
Fishing net pocket is located at the mesh valve plate that the high-end end of high-density breeding slot is arranged with drawing and pulling type in a manner of card slot in fishing net pocket,
Fishing net pocket is located in clarifier-tank；Circulating line is connected between clarifier-tank and aquaculture pond and circulation is connected on circulating line
Pump；The sum of above-mentioned all areas of high-density breeding slot are the 1/3-1/2 of the area of aquaculture pond；
(2) put in a suitable place to breed: planting water plant in aquaculture pond, and put in a suitable place to breed food property fingerling, the breeding density of fingerling and stocking size according to
It is conventional to carry out；Put filter-feeding fingerling in a suitable place to breed in clarifier-tank；And the breeding density ratio of food property fingerling and filter-feeding fingerling are as follows: 1-2:
0.3-0.6；
(3) before 15-25 days, conventional extruding bait, bait only aquaculture management: are put into aquaculture pond before the fingerling listing of food property
Material is fed three times a day, feeds the 15-25% that total amount be food property fingerling gross weight every time, and every oxygenation in 1-3 days is primary, when oxygenation
Between be 15-30min；And start within 15-25 days before the fingerling listing of food property, food property fingerling is all caught up with into high-density breeding slot
It is interior, conventional extruding bait is only put into high-density breeding pond, bait feeding is three times a day that feeding total amount every time is food
Property fingerling gross weight 8-12%, and daily oxygenation it is secondary, point sooner or later carry out, the oxygenation time be 30-45min,；In food property fingerling
During cultivation, the mesh valve plate of drawing and pulling type is to close corresponding high-density breeding slot end, and to catch in food property fingerling
When listing, mesh valve plate is opened；It is aforementioned every time feed bait when open circulating pump, make between each aquaculture pond
Water circulation is got up；
(4) breeding trough light-illuminating: be higher than cultivation trench bottom 10cm place be removably fixed with can automatic lifting and
Mobile two groups of fluorescent tubes with waterproof anti-explosion easy to disassemble, optical wavelength 200NM -280NM and optical wavelength 750 NM -1MM, every 2
Hour opens 1-2 times, 5-8 minutes each.
Preferably, by support frame fixation, there are two sliding bars side by side for two sides at the top of aquaculture pond, in two sliding bars
Between be fixed with a screw rod, one end of screw rod is fixed on aquaculture pond pool wall by bearing, bearing block, and the other end of screw rod passes through
A rotating electric machine is connected with after aquaculture pond pool wall；There is a truss to offer in the position of corresponding two sliding bars for corresponding sliding bar
Sliding eye pass through and inner wall smooth offers the silk that screw mandrel passes through and cooperates with wire rod thread in the position of corresponding screw rod
Hole；More vertical supporting framves are equidistantly fixed in truss bottom, the bottom of every vertical supporting frame is fixed with cleaning scraping blade, phase
It is close between adjacent two cleaning scraping blades；Fingerling is driven by cleaning scraping blade while oxygenation and bottom of pond is cleaned.
Preferably, above-mentioned truss bottom rear end and be located at each adjacent two clean scraping blade rear be fixed with a hard
Oxygenation be in charge of, every oxygenation is in charge of bottom and is fixed with a small-sized oxygen increasing disc, and all oxygenation, which is in charge of, collects in a total appendix
Upper and total gas transmission is fixed on truss.The even oxygen aeration in aquaculture pond is realized in the design.
It preferably, is that oxygenation is realized by oxygen increasing disc before the fingerling listing of food property before 15-25 days, and oxygenation
Fingerling is driven by cleaning scraping blade simultaneously and bottom of pond is cleaned, the speed that truss reciprocatingly slides is controlled by motor positive and inverse
Degree is 20-40m/h；And start within 15-25 days before the fingerling listing of food property, will clean scraping blade rests at square outlet, oxygenation
When truss it is motionless.
Compared with prior art, the beneficial effect that the present invention has is:
1, fish are periodically driven to high density from the culturing area of the relatively low density of aquaculture pond by the invention it is possible to realize
Breeding trough carries out relatively highdensity cultivation, under the premise of improving survival rate, improves quality of fish；And the work of clarifier-tank
With that effectively can be purified and be recycled to breeding wastewater, survival rate is improved；
2, the setting of fishing net pocket, it is convenient to be convenient for fishing in the listing of fish maturation, and converge the water in aquaculture pond while fishing
Enter and carries out purified treatment in clarifier-tank；
3, present invention can be implemented in the qualities and catching rate that under conditions of effective cultured area, improve fish.
Detailed description of the invention
Fig. 1 be the present invention relates to aquaculture pond, high-density breeding slot and clarifier-tank connection relationship structure top view
Fig. 2 is the structural schematic diagram of the present invention for cleaning scraping blade, oxygen increasing disc.
Specific embodiment
Presently in connection with drawings and the specific embodiments, next the invention will be further elaborated.
Embodiment one
Pond industrializes high-density breeding method, includes the following steps:
(1) aquaculture pond is constructed: as shown in Figs. 1-2: an aquaculture pond 1, clarifier-tank 2 are built, and between aquaculture pond 1 and clarifier-tank 2
High-density breeding slot 3 is connected, wherein 1 bottom of pond of aquaculture pond is skewed and opens up 3 square outlets in 1 low side of aquaculture pond, every
To be obliquely installed a high-density breeding slot 3, each height breeding trough 3 with horizontal direction for 15 ° of angle at a square outlet
One end is embedded at corresponding square outlet and the end is low side, and the other end of each high-density breeding slot is supported on clarifier-tank 2
Upper and end of high-density breeding slot 3 is removably fixed with fishing net pocket 4, and the high-end end of high-density breeding slot is located in fishing net pocket 4
Be arranged with the mesh valve plate of drawing and pulling type in a manner of card slot, mesh valve plate be drilled on a conventional valve plate several holes be made and
The hole is less than food property fingerling fry size；Fishing net pocket 4 is located in clarifier-tank 2 and sinks to purification after filling fish in fishing net pocket 4
Liquid level maximum volume below is that fishing net pocket 4 fills 1/4 of total measurement (volume) after fish in pond；It is connected between clarifier-tank 2 and aquaculture pond 1
There is circulating line and is connected with circulating pump on circulating line；The sum of above-mentioned all areas of high-density breeding slot 3 are cultivation
The area of 1/2 and all high-density breeding slot 3 of the area in pond 1 is consistent；
In 1 top two sides of aquaculture pond, by support frame fixation, there are two sliding bars 8 side by side, fixed between two sliding bars 8
There is a screw rod 9, one end of screw rod 9 is fixed on 1 pool wall of aquaculture pond by bearing, bearing block, and the other end of screw rod 9 passes through cultivation
A rotating electric machine 10 is connected with after 1 pool wall of pond；There is a truss 11 to offer in the position of corresponding two sliding bars 8 to slide for corresponding
Sliding eye that bar 8 passes through and inner wall smooth offers screw mandrel 9 in the position of corresponding screw rod 9 and passes through and match with 9 screw thread of screw rod
The wire hole of conjunction；More vertical supporting framves 12, the bottom of every vertical supporting frame 12 are equidistantly fixed in the front end of 11 bottom of truss
Portion, which is fixed with, cleans scraping blade 13, is close between two neighboring cleaning scraping blade 13；
Above-mentioned 11 bottom of truss rear end and be located at each adjacent two and clean the rear of scraping blade and be fixed with the oxygenation point of a hard
Pipe 14, every oxygenation are in charge of 14 bottoms and are fixed with a small-sized oxygen increasing disc 15, and all oxygenation is in charge of 14 and collects in a total appendix
Upper and total gas transmission is fixed on truss 11, and total appendix is connected with oxygen increasing pump by hose；
Pass through crane at height and position in each high-density breeding slot 3 and apart from bottom 10cm in high-density breeding slot 3
Two kinds of fluorescent tubes 16 of optical wavelength 200NM -280NM and optical wavelength 750 NM -1MM are set in a manner of being detachably fixed, every kind
Fluorescent tube 16 is uniformly distributed multiple for 1m or so by spacing along direction of extension on the same side inner wall of each high-density breeding slot；
(2) put in a suitable place to breed: planting water plant in aquaculture pond, and put in a suitable place to breed food property fingerling, the breeding density of fingerling and stocking size according to
It is conventional to carry out；Put filter-feeding fingerling, and the breeding density ratio of food property fingerling and filter-feeding fingerling in a suitable place to breed in clarifier-tank are as follows: 2:
0.6, the area of clarifier-tank is cultivate pool area 4/5；
(3) before food property fingerling lists first 15 days, conventional extruding bait, bait only aquaculture management: are put into aquaculture pond
It feeds three times a day, feeds 25% that total amount is food property fingerling gross weight every time, and every oxygenation in 2 days is primary, and the oxygenation time is
15min drives fingerling by cleaning scraping blade while oxygenation and cleans to bottom of pond, controls truss by motor positive and inverse
11 speed to reciprocatingly slide are 20m/h, open circulating pump when feeding bait every time, follow the water between each aquaculture pond
Ring gets up；And list first 15 days and start in food property fingerling, food property fingerling is all caught up in high-density breeding slot, and will be clear
Sweep scraping blade to rest at square outlet, only the investment routine extruding bait toward high-density breeding pond in, bait feeding for three times a day,
12% that total amount is food property fingerling gross weight being fed every time, and oxygenation daily is secondary, point being carried out sooner or later, the oxygenation time is
45min, truss 11 is motionless when oxygenation；During the fingerling cultivation of food property, the mesh valve plate of drawing and pulling type is that closing is corresponding
High-density breeding slot end, and when food property fingerling will catch listing, mesh valve plate is opened；
(4) breeding trough light-illuminating: unlatching in every 2 hours 2 times after food property fingerling enters high-density breeding slot, 5 minutes every time,
Until the fingerling listing of food property.
The food fingerling high survival rate of the present embodiment is up to 95.6%, and filter-feeding fingerling high survival rate is up to 98.0%.
Embodiment two
Pond industrializes high-density breeding method, includes the following steps:
(1) aquaculture pond is constructed: as shown in Figs. 1-2: an aquaculture pond 1, clarifier-tank 2 are built, and between aquaculture pond 1 and clarifier-tank 2
High-density breeding slot 3 is connected, wherein 1 bottom of pond of aquaculture pond is skewed and opens up 6 square outlets in 1 low side of aquaculture pond, every
To be obliquely installed a high-density breeding slot 3, each height breeding trough 3 with horizontal direction for 15 ° of angle at a square outlet
One end is embedded at corresponding square outlet and the end is low side, and the other end of each high-density breeding slot is supported on clarifier-tank 2
Upper and end of high-density breeding slot 3 is removably fixed with fishing net pocket 4, and the high-end end of high-density breeding slot is located in fishing net pocket 4
Be arranged with the mesh valve plate of drawing and pulling type in a manner of card slot, mesh valve plate be drilled on a conventional valve plate several holes be made and
The hole is less than food property fingerling fry size；Fishing net pocket 4 is located in clarifier-tank 2 and sinks to purification after filling fish in fishing net pocket 4
Liquid level maximum volume below is that fishing net pocket 4 fills 1/6 of total measurement (volume) after fish in pond；It is connected between clarifier-tank 2 and aquaculture pond 1
There is circulating line and is connected with circulating pump on circulating line；The sum of above-mentioned all areas of high-density breeding slot 3 are cultivation
The area of 1/3 and all high-density breeding slot 3 of the area in pond 1 is consistent；
In 1 top two sides of aquaculture pond, by support frame fixation, there are two sliding bars 8 side by side, fixed between two sliding bars 8
There is a screw rod 9, one end of screw rod 9 is fixed on 1 pool wall of aquaculture pond by bearing, bearing block, and the other end of screw rod 9 passes through cultivation
A rotating electric machine 10 is connected with after 1 pool wall of pond；There is a truss 11 to offer in the position of corresponding two sliding bars 8 to slide for corresponding
Sliding eye that bar 8 passes through and inner wall smooth offers screw mandrel 9 in the position of corresponding screw rod 9 and passes through and match with 9 screw thread of screw rod
The wire hole of conjunction；More vertical supporting framves 12, the bottom of every vertical supporting frame 12 are equidistantly fixed in the front end of 11 bottom of truss
Portion, which is fixed with, cleans scraping blade 13, is close between two neighboring cleaning scraping blade 13；
Above-mentioned 11 bottom of truss rear end and be located at each adjacent two and clean the rear of scraping blade and be fixed with the oxygenation point of a hard
Pipe 14, every oxygenation are in charge of 14 bottoms and are fixed with a small-sized oxygen increasing disc 15, and all oxygenation is in charge of 14 and collects in a total appendix
Upper and total gas transmission is fixed on truss 11, and total appendix is connected with oxygen increasing pump by hose；
Pass through crane at height and position in each high-density breeding slot 3 and apart from bottom 10cm in high-density breeding slot 3
Two kinds of fluorescent tubes 16 of optical wavelength 200NM -280NM and optical wavelength 750 NM -1MM are set in a manner of being detachably fixed, every kind
Fluorescent tube 16 is equidistantly uniformly distributed multiple for 1m by spacing along direction of extension on the not ipsilateral inner wall of each high-density breeding slot；
(2) put in a suitable place to breed: planting water plant in aquaculture pond, and put in a suitable place to breed food property fingerling, the breeding density of fingerling and stocking size according to
It is conventional to carry out；Put filter-feeding fingerling, and the breeding density ratio of food property fingerling and filter-feeding fingerling in a suitable place to breed in clarifier-tank are as follows: 1:
0.3, the area of clarifier-tank is cultivate pool area 7/8；
(3) before food property fingerling lists first 25 days, conventional extruding bait, bait only aquaculture management: are put into aquaculture pond
It feeds three times a day, feeds 25% that total amount is food property fingerling gross weight every time, and every oxygenation in 3 days is primary, and the oxygenation time is
30min drives fingerling by cleaning scraping blade while oxygenation and cleans to bottom of pond, controls truss by motor positive and inverse
11 speed to reciprocatingly slide are 40m/h, open circulating pump when feeding bait every time, follow the water between each aquaculture pond
Ring gets up；And start within 15-25 days before the fingerling listing of food property, food property fingerling is all caught up in high-density breeding slot, and
Scraping blade will be cleaned to rest at square outlet, conventional extruding bait is only put into high-density breeding pond, bait feeding is one day
Three times, 8% that total amount is food property fingerling gross weight being fed every time, and oxygenation daily is secondary, point being carried out sooner or later, the oxygenation time is
30min, truss 11 is motionless when oxygenation；During the fingerling cultivation of food property, the mesh valve plate of drawing and pulling type is that closing is corresponding
High-density breeding slot end, and when food property fingerling will catch listing, mesh valve plate is opened；
(4) it breeding trough light-illuminating: is opened 1-2 times within every 2 hours after food property fingerling enters high-density breeding slot, each 5-8
Minute, until the fingerling listing of food property.
The food fingerling high survival rate of the present embodiment is up to 93.8%, and filter-feeding fingerling high survival rate is up to 97.2%.
Claims (4)
1. a kind of pond industrializes high-density breeding method, which comprises the steps of:
(1) it constructs aquaculture pond: building an aquaculture pond, clarifier-tank, and connect high-density breeding slot between aquaculture pond and clarifier-tank,
Wherein aquaculture pond bottom of pond is skewed and opens up multiple square outlets in aquaculture pond low side, and one is arranged at each square outlet
With horizontal direction be in 15 ° of angles skewed high-density breeding slot, each height breeding trough one end be embedded in it is corresponding it is rectangular go out
At mouthful and end is low side, and it is high-end that each height breeding trough other end, which is supported on clarifier-tank, and this high-end is removably fixed with
Fishing net pocket is located at the mesh valve plate that the high-end end of high-density breeding slot is arranged with drawing and pulling type in a manner of card slot in fishing net pocket,
Fishing net pocket is located in clarifier-tank；Circulating line is connected between clarifier-tank and aquaculture pond and circulation is connected on circulating line
Pump；The sum of above-mentioned all areas of high-density breeding slot are the 1/3-1/2 of the area of aquaculture pond；
(2) put in a suitable place to breed: planting water plant in aquaculture pond, and put in a suitable place to breed food property fingerling, the breeding density of fingerling and stocking size according to
It is conventional to carry out；Put filter-feeding fingerling in a suitable place to breed in clarifier-tank；And the breeding density ratio of food property fingerling and filter-feeding fingerling are as follows: 1-2:
0.3-0.6；
(3) before 15-25 days, conventional extruding bait, bait only aquaculture management: are put into aquaculture pond before the fingerling listing of food property
Material is fed three times a day, feeds the 15-25% that total amount be food property fingerling gross weight every time, and every oxygenation in 1-3 days is primary, when oxygenation
Between be 15-30min；And start within 15-25 days before the fingerling listing of food property, food property fingerling is all caught up with into high-density breeding slot
It is interior, conventional extruding bait is only put into high-density breeding pond, bait feeding is three times a day that feeding total amount every time is food
Property fingerling gross weight 8-12%, and daily oxygenation it is secondary, point sooner or later carry out, the oxygenation time be 30-45min,；In food property fingerling
During cultivation, the mesh valve plate of drawing and pulling type is to close corresponding high-density breeding slot end, and to catch in food property fingerling
When listing, mesh valve plate is opened；It is aforementioned every time feed bait when open circulating pump, make between each aquaculture pond
Water circulation is got up；
(4) optical wavelength 200NM -280NM and optical wavelength breeding trough light-illuminating: are fixed with being higher than at cultivation trench bottom 10cm
Two kinds of fluorescent tubes of 750 NM -1MM are opened 1-2 times for every 2 hours, 5-8 minutes each.
2. pond according to claim 1 industrializes high-density breeding method, which is characterized in that the two sides at the top of aquaculture pond
It is fixed there are two sliding bar side by side by support frame, a screw rod is fixed between two sliding bars, one end of screw rod passes through
Bearing, bearing block are fixed on aquaculture pond pool wall, and the other end of screw rod is connected with a rotating electric machine after passing through aquaculture pond pool wall；Have
One truss offers sliding eye pass through for corresponding sliding bar and inner wall smooth, in correspondence in the position of corresponding two sliding bars
The position of screw rod offers the wire hole that screw mandrel passes through and cooperates with wire rod thread；More are equidistantly fixed in truss bottom to erect
To support frame, the bottom of every vertical supporting frame is fixed with cleaning scraping blade, is close between two neighboring cleaning scraping blade；In oxygenation
Fingerling is driven by cleaning scraping blade simultaneously and bottom of pond is cleaned.
3. pond according to claim 2 industrializes high-density breeding method, which is characterized in that in above-mentioned truss bottom
The oxygenation that rear end and the rear for being located at each adjacent two cleaning scraping blade are fixed with a hard is in charge of, and every oxygenation is in charge of bottom and is fixed
There is a small-sized oxygen increasing disc, all oxygenation, which is in charge of, to be collected on a total appendix and total gas transmission is fixed on truss.
4. pond according to claim 3 industrializes high-density breeding method, which is characterized in that in the fingerling listing of food property
It is oxygenation to be realized by oxygen increasing disc, and drive fingerling and to bottom of pond by cleaning scraping blade while oxygenation before first 15-25 days
It is cleaned, it is 20-40m/h that the speed that truss reciprocatingly slides is controlled by motor positive and inverse；And in the fingerling listing of food property
Start within first 15-25 days, scraping blade will be cleaned and rested at square outlet, truss is motionless when oxygenation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009476.4A CN109526821A (en) | 2019-01-05 | 2019-01-05 | A kind of pond industrialization high-density breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009476.4A CN109526821A (en) | 2019-01-05 | 2019-01-05 | A kind of pond industrialization high-density breeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109526821A true CN109526821A (en) | 2019-03-29 |
Family
ID=65834190
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910009476.4A Withdrawn CN109526821A (en) | 2019-01-05 | 2019-01-05 | A kind of pond industrialization high-density breeding method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109526821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112997956A (en) * | 2021-02-24 | 2021-06-22 | 吕庭梅 | Turtle breeding oxygenation device and use method thereof |
-
2019
- 2019-01-05 CN CN201910009476.4A patent/CN109526821A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112997956A (en) * | 2021-02-24 | 2021-06-22 | 吕庭梅 | Turtle breeding oxygenation device and use method thereof |
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Application publication date: 20190329 |