CN106993572B - A kind of sea pond ecological efficient cultural method - Google Patents
A kind of sea pond ecological efficient cultural method Download PDFInfo
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- CN106993572B CN106993572B CN201710223645.5A CN201710223645A CN106993572B CN 106993572 B CN106993572 B CN 106993572B CN 201710223645 A CN201710223645 A CN 201710223645A CN 106993572 B CN106993572 B CN 106993572B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 235000015170 shellfish Nutrition 0.000 claims abstract description 140
- 241000251468 Actinopterygii Species 0.000 claims abstract description 131
- 241000143060 Americamysis bahia Species 0.000 claims abstract description 114
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 27
- 239000004033 plastic Substances 0.000 claims abstract description 27
- 238000003973 irrigation Methods 0.000 claims abstract description 25
- 230000002262 irrigation Effects 0.000 claims abstract description 25
- 241000238557 Decapoda Species 0.000 claims abstract description 17
- 238000009395 breeding Methods 0.000 claims abstract description 13
- 230000001488 breeding effect Effects 0.000 claims abstract description 13
- 235000013305 food Nutrition 0.000 claims abstract description 12
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000003306 harvesting Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 239000005416 organic matter Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 230000004083 survival effect Effects 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- 231100000614 poison Toxicity 0.000 claims description 3
- 230000007096 poisonous effect Effects 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 230000000050 nutritive effect Effects 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 15
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000013872 defecation Effects 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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)
- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of sea pond ecological efficient cultural method provided by the invention.Its technical solution are as follows: be mainly made of irrigation canals and ditches (1), dykes and dams (2), fishes and shrimps pond (3), fishes and shrimps water inlet pipe (4), shellfish pond (5), hook ring (6), fixed link (7), shellfish water inlet pipe (8), fixing line (9), slope bottom (10), plastic cloth (11), collecting bag (12), lead (13), dirt sucking tube (14) and bolting silk (15).The present invention is for residual bait and excrement the bring pollution generated in seawater pond culture, it is transformed using pond, raising fish and shrimp addressing feeds, timing soil pick-up, dirt-collecting, dirt oxidation, shellfish culture pond food organisms are cultivated, the methods of shellfish purification water quality, discharge, reduce raising fish and shrimp pond water environment pollution, aquatic products disease is prevented and treated to occur, shellfish culture pond water quality is kept to stablize, food organisms are abundant, and breeding water obtains biological cleaning, it realizes that cultivation tail water gradient utilizes, promotes the quality and yield of seawater pond culture product.
Description
Technical field
The present invention relates to pond cultivation technology field, especially a kind of sea pond ecological efficient cultural method.
Background technique
Seawater pond culture is a kind of aquaculture model of China coast Fisheries Development, to solve coastal fisherman's production and living,
Fishery economic development is kept all to be of great significance.And a kind of ecosystem of the seawater aquaculturing pond as simplification, inside
Food chain cause the inefficiency inside the ecosystem, including residual bait and other metabolic wastes, become and cause sea area raw
One of the pollution sources of state crisis.In seawater pond culture, part bait is not eaten in time by fishes and shrimps or daily ration, feeding quantity is excessive
There is residual bait, harmful substance can be generated, bottom material of pond for breeding, aquatic environment etc. is influenced, pond is caused to pollute, can lead to when serious
Disease occurs.And fish (shrimp) is when ingesting, and has the characteristics that the defecation when ingesting, a large amount of excrement that fishes and shrimps life generates, greatly
Fractional excretion is mixed in bottom of pond in area of ingesting, excrement and residual bait, exacerbates the pollution of feeding area, further results in pond water
Matter deteriorates, and causes fishes and shrimps death, causes damages to aquaculture production.In seawater pond culture, especially in the Yellow River triangle
Continent area, for pond size generally at 50 mu or more, area is big, is unfavorable for managing, and low output is of poor benefits, need according to " ecology,
The principle of health, circulation ", is transformed seawater aquaculturing pond hardware facility, and the cleaning to realize water-saving, low-carbon, emission reduction is raw
Produce new model.
Summary of the invention
A kind of sea pond ecological efficient cultural method utilized it is an object of the invention to realize cultivation tail water gradient.Its
Technical solution are as follows: original 50 mu or more of big pond is transformed into two fishes and shrimps ponds and a shellfish pond, fishes and shrimps pond
And ditching canal makes beach field around the dykes and dams of shellfish pond, the dykes and dams that fishes and shrimps pond is connected with irrigation canals and ditches are equipped with fishes and shrimps water inlet pipe and connect pumping
Water pump, the dykes and dams that shellfish pond is connected with irrigation canals and ditches are equipped with shellfish water inlet pipe and connect suction pump, and fishes and shrimps pond bottom of pond is higher than shellfish
Pond bottom of pond, also above irrigation canals and ditches canal bottom, fishes and shrimps pond water level is higher than shellfish pond water level, and the bottom of pond in fishes and shrimps pond is set as slope
Bottom, minimum close to shellfish pond side, bottom of pond of the fishes and shrimps pond close to shellfish pond side spreads plastic cloth, and plastics cloth area accounts for pond
Bottom 1/5th, the dykes and dams that each fishes and shrimps pond is connected with shellfish pond are set there are three the above dirt sucking tube, and dirt sucking tube is fixed on
Fishes and shrimps pond bottom penetrates shellfish pond, for discharging into fishes and shrimps pond water in shellfish pond, penetrates shellfish pond dirt sucking tube
It is equipped with valve at hose nozzle, collecting bag is equipped with below the dirt sucking tube hose nozzle of shellfish pond, for collecting deposit in fishes and shrimps pond；The
Two step raising fish and shrimp addressing are fed: during raising fish and shrimp, bait is shed being laid with above plastic cloth, it is heavy convenient for excrement and residual bait
Product is siphoned away on plastic cloth by dirt sucking tube；Third step timing soil pick-up: after fishes and shrimps put seedling, bait throwing in, excrement are pinpointed at plastic cloth
It is concentrated on bottom of pond plastic cloth with residual bait, was drained every three to five days, it three to five minutes every time, can be by fishes and shrimps pond
Side dirt, sewage discharge are clean；4th step dirt-collecting, dirt oxidation: being equipped with dirt-collection bag below dirt sucking tube hose nozzle,
Convenient for aoxidizing poisonous and harmful substance, it is exposed to the sun and dries after dirt in collecting bag is taken out, can also remove harmful substance.When shellfish pond
When water is excessively thin, the dirt dried can be used for rich water；5th step shellfish culture pond food organisms are cultivated；Fishes and shrimps pond waste water discharges into shellfish
Behind class pond, be conducive to the breeding of shellfish food organisms, while shellfish can also adsorb organic matter in cultivation water, can remove in water body and seek
Salt and suspended particulate substance are supported, has not only purified water quality, but also provide bait.The cultivation water being discharged from shellfish pond passes through simple process
Afterwards, it can continue with, alleviate the pressure to breeding environment；6th step point pond harvests: can first arrange shellfish pond water
After out, then fishes and shrimps pond water is arranged, carry out the harvest of fishes and shrimps, shellfish can not have shellfish culture production from water survival certain time
Have an impact.
2, front and back two sides is respectively provided with an irrigation canals and ditches, and the inside is divided according to next shellfish pond and two fishes and shrimps ponds by dykes and dams
It forms, the dykes and dams that fishes and shrimps pond is connected with irrigation canals and ditches are equipped with fishes and shrimps water inlet pipe and connect suction pump, and shellfish pond is connected with irrigation canals and ditches
Dykes and dams be equipped with shellfish water inlet pipe connect suction pump, fishes and shrimps pond bottom of pond be higher than shellfish pond bottom of pond, also above irrigation canals and ditches canal bottom, fish
The bottom of pond on the shrimp ponds pool is set as slope bottom, minimum close to shellfish pond side, and bottom of pond of the fishes and shrimps pond close to shellfish pond side is spread
Plastic cloth, the dykes and dams that each fishes and shrimps pond is connected with shellfish pond are set there are three the above dirt sucking tube, and dirt sucking tube is fixed on fishes and shrimps
Pond bottom penetrates shellfish pond, for discharging into fishes and shrimps pond water in shellfish pond, penetrates shellfish pond dirt sucking tube water pipe
It is equipped with valve at mouthful, is equipped with collecting bag below the dirt sucking tube hose nozzle of shellfish pond, collecting bag is by steel ring and bolting silk and the lead of bottom
The string bag of block composition, is fixed with two fixing lines on steel ring, a fixing line is fixed on fishes and shrimps pond and shellfish pond phase separation levee
The hook ring on dam, another fixing line are fixed on the hook ring of the fixed link on the dykes and dams of fishes and shrimps pond.
Pipeline of the dirt sucking tube in fishes and shrimps pond is set as the pipeline with mesh, and pipeline of the dirt sucking tube in shellfish pond is set
For the pipeline with valve.
The present invention is for bait and excrement the bring pollution generated in pond culture, and using enclosing, seedling is temporarily supported, hourglass is thrown
Bait, addressing feed, collect sediment, hydrocone type blowdown several method automatically, reduce pond water environment pollution, maintain pond and support
The stabilization of water quality is grown, prevention and treatment aquatic products disease occurs, and improves bait utilization, reduces bait cost, provide pond culture product
Increased quality and yield increase.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
As shown in Figure 1, a kind of sea pond ecological efficient cultural method, mainly by irrigation canals and ditches 1, dykes and dams 2, fishes and shrimps pond 3,
Fishes and shrimps water inlet pipe 4, shellfish pond 5, hook ring 6, fixed link 7, shellfish water inlet pipe 8, fixing line 9, slope bottom 10, plastic cloth 11,
Collecting bag 12, lead 13, dirt sucking tube 14 and bolting silk 15 are constituted.First step pond transformation: by original 50 mu or more of big pond
Two fishes and shrimps ponds 3 and a shellfish pond 5 are transformed into, fishes and shrimps pond 3 and 5 dykes and dams of shellfish pond, 2 surrounding ditching canal 1 make beach
Field, the dykes and dams 2 that fishes and shrimps pond 3 is connected with irrigation canals and ditches 1 are equipped with fishes and shrimps water inlet pipe 4 and connect suction pump, shellfish pond 5 and 1 phase of irrigation canals and ditches
The dykes and dams 2 of connection are equipped with shellfish water inlet pipe 8 and connect suction pump, and 3 bottom of pond of fishes and shrimps pond is higher than 5 bottom of pond of shellfish pond, also above ditch
1 canal bottom of canal, 3 water level of fishes and shrimps pond are higher than 5 water level of shellfish pond, and the bottom of pond in fishes and shrimps pond 3 is set as slope bottom 10, close to shellfish pond
5 side of the pool is minimum, and bottom of pond of the fishes and shrimps pond 3 close to 5 side of shellfish pond spreads plastic cloth 11, and 11 area of plastic cloth accounts for bottom of pond five and divides
One of, the dykes and dams 2 that each fishes and shrimps pond 3 is connected with shellfish pond 5 are set there are three the above dirt sucking tube 14, and dirt sucking tube 14 is fixed on
3 bottom of fishes and shrimps pond penetrates shellfish pond 5, for discharging into 3 water of fishes and shrimps pond in shellfish pond, penetrates the suction of shellfish pond 5
It is equipped with valve at dirty 14 hose nozzle of pipe, collecting bag 12 is equipped with below 5 dirt sucking tube of shellfish pond, 14 hose nozzle, for collecting fishes and shrimps pond
Middle deposit；Second step raising fish and shrimp addressing is fed: during raising fish and shrimp, shedding bait being laid with above plastic cloth 11, just
It is deposited on plastic cloth 11 in excrement and residual bait, is siphoned away by dirt sucking tube 14；Third step timing soil pick-up: it after fishes and shrimps put seedling, is moulding
To expect to pinpoint bait throwing at cloth 11, excrement and residual bait be concentrated on bottom of pond plastic cloth 11, drained every three to five days, and every time three
To five minutes, 3 side dirt of fishes and shrimps pond, sewage can be discharged clean；4th step dirt-collecting, dirt oxidation: dirt sucking tube
It is equipped with dirt-collection bag 12 below 14 hose nozzles, convenient for oxidation poisonous and harmful substance, is exposed to the sun after dirt in collecting bag 12 is taken out
It dries, can also remove harmful substance.When 5 water of shellfish pond is excessively thin, the dirt dried can be used for rich water；5th step shellfish culture
Pond food organisms are cultivated；After 3 waste water of fishes and shrimps pond discharges into shellfish pond 5, be conducive to the breeding of shellfish food organisms, while shellfish
Organic matter in cultivation water can be adsorbed, nutrient salt in water and suspended particulate substance can be removed, has not only purified water quality, but also provide bait
Material.The cultivation water being discharged from shellfish pond 5 can continue with after simple process, alleviate the pressure to breeding environment；
6th step point pond harvests: after first 5 water of shellfish pond can be discharged, then 3 water of fishes and shrimps pond arranged, carries out the harvest of fishes and shrimps,
Shellfish can not influence shellfish culture production from water survival certain time.Front and back two sides is respectively provided with an irrigation canals and ditches 1, the inside according to
Next shellfish pond 5 and two fishes and shrimps ponds 3 are split to form by dykes and dams 2, and the dykes and dams 2 that fishes and shrimps pond 3 is connected with irrigation canals and ditches 1 are set
There is fishes and shrimps water inlet pipe 4 to connect suction pump, the dykes and dams 2 that shellfish pond 5 is connected with irrigation canals and ditches 1 connect equipped with shellfish water inlet pipe 8 and draw water
Pump, 3 bottom of pond of fishes and shrimps pond are higher than 5 bottom of pond of shellfish pond, and also above 1 canal bottom of irrigation canals and ditches, the bottom of pond in fishes and shrimps pond 3 is set as slope bottom
10, minimum close to 5 side of shellfish pond, bottom of pond of the fishes and shrimps pond 3 close to 5 side of shellfish pond spreads plastic cloth 11, each fishes and shrimps
The dykes and dams 2 that pond 3 is connected with shellfish pond 5 are set there are three the above dirt sucking tube 14, and dirt sucking tube 14 is fixed on 3 bottom of fishes and shrimps pond
Shellfish pond 5 is penetrated, for discharging into 3 water of fishes and shrimps pond in shellfish pond, is penetrated at 5 dirt sucking tube of shellfish pond, 14 hose nozzle
Equipped with valve, it is equipped with collecting bag 12 below 5 dirt sucking tube of shellfish pond, 14 hose nozzle, collecting bag 12 is by steel ring and bolting silk 15 and bottom
The string bag that forms of lead 13, be fixed with two fixing lines 9 on steel ring, a fixing line 9 is fixed on fishes and shrimps pond 3 and shellfish pond
The pool 5 is separated by the hook ring 6 of dykes and dams 2, and another fixing line 9 is fixed on the hook ring 6 of the fixed link 7 on 3 dykes and dams 2 of fishes and shrimps pond.
Pipeline of the dirt sucking tube 14 in fishes and shrimps pond 3 is set as the pipeline with mesh, and pipeline of the dirt sucking tube 14 in shellfish pond 5 is set as
Pipeline with valve.
Operating process
Seawater pond culture is a kind of aquaculture model of China coast Fisheries Development, to solve coastal fisherman's production and living,
Fishery economic development is kept all to be of great significance.And a kind of ecosystem of the seawater aquaculturing pond as simplification, inside
Food chain cause the inefficiency inside the ecosystem, including residual bait and other metabolic wastes, become and cause sea area raw
One of the pollution sources of state crisis.In seawater pond culture, part bait is not eaten in time by fishes and shrimps or daily ration, feeding quantity is excessive
There is residual bait, harmful substance can be generated, bottom material of pond for breeding, aquatic environment etc. is influenced, pond is caused to pollute, can lead to when serious
Disease occurs.And fishes and shrimps have the characteristics that the defecation when ingesting, a large amount of excrement that fishes and shrimps life generates, big portion when ingesting
Divide excretion to be mixed in bottom of pond in area of ingesting, excrement and residual bait, exacerbates the pollution of feeding area, further result in pond water quality
Deteriorate, causes fishes and shrimps death, cause damages to aquaculture production.In seawater pond culture, especially in the Huanghe delta
Area, for pond size generally at 50 mu or more, area is big, is unfavorable for managing, and low output is of poor benefits, needs according to " ecological, strong
The principle of health, circulation " is transformed seawater aquaculturing pond hardware facility, to realize the clean manufacturing of water-saving, low-carbon, emission reduction
New model.
Embodiment 1:
One, pond is transformed: original 50 mu or more of big pond is transformed into two fishes and shrimps ponds 3 and a shellfish pond
5, fishes and shrimps pond 3 and 5 dykes and dams of shellfish pond, 2 surrounding ditching canal 1 make beach field, and the dykes and dams 2 that fishes and shrimps pond 3 is connected with irrigation canals and ditches 1 are set
There is fishes and shrimps water inlet pipe 4 to connect suction pump, the dykes and dams 2 that shellfish pond 5 is connected with irrigation canals and ditches 1 connect equipped with shellfish water inlet pipe 8 and draw water
Pump, 3 bottom of pond of fishes and shrimps pond are higher than 5 bottom of pond of shellfish pond, and also above 1 canal bottom of irrigation canals and ditches, 3 water level of fishes and shrimps pond is higher than shellfish pond 5
Water level, the bottom of pond in fishes and shrimps pond 3 are set as slope bottom 10, and minimum close to 5 side of shellfish pond, fishes and shrimps pond 3 is close to shellfish pond 5
The bottom of pond of side spreads plastic cloth 11, and 11 area of plastic cloth accounts for bottom of pond 1/5th, and each fishes and shrimps pond 3 is connected with shellfish pond 5
The dykes and dams 2 connect are set there are three the above dirt sucking tube 14, and dirt sucking tube 14 is fixed on 3 bottom of fishes and shrimps pond and penetrates shellfish pond 5, and being used for will
3 water of fishes and shrimps pond discharges into shellfish pond, penetrates and is equipped with valve at 5 dirt sucking tube of shellfish pond, 14 hose nozzle, and shellfish pond 5 is inhaled
Collecting bag 12 is equipped with below dirty 14 hose nozzle of pipe, for collecting deposit in fishes and shrimps pond.
Two, raising fish and shrimp addressing is fed: during raising fish and shrimp, being shed bait being laid with above plastic cloth 11, is convenient for excrement
Just it is deposited on residual bait on plastic cloth 11, is siphoned away by dirt sucking tube 14.
Three, timing soil pick-up: after fishes and shrimps put seedling, bait throwing in is pinpointed at plastic cloth 11, excrement and residual bait are concentrated in bottom of pond modeling
Expect to be drained every three to five days, every time three to five days minutes on cloth 11,3 side dirt of fishes and shrimps pond, sewage can be arranged
It is clean out.
Four, dirt-collecting, dirt oxidation: being equipped with dirt-collection bag 12 below 14 hose nozzle of dirt sucking tube, toxic convenient for aoxidizing
Harmful substance is exposed to the sun after taking out dirt in collecting bag 12 and is dried, can also remove harmful substance.When 5 water of shellfish pond is excessively thin,
The dirt dried can be used for rich water.
Five, shellfish culture pond food organisms are cultivated: after 3 waste water of fishes and shrimps pond discharges into shellfish pond 5, being conducive to shellfish bait
Biological self reproducing, while shellfish can also adsorb organic matter in cultivation water, can remove nutrient salt in water and suspended particulate substance, both purify
Water quality, and provide bait.After organic matter is sufficiently aoxidized in air in excrement and residual bait, nutrition can be formed
Salt is the good material of rich water, and shellfish culture needs rich water, is conducive to grow, and is achieved that: raising fish and shrimp generates pollution
--- -- --- -- oxidation of being exposed to the sun --- -- generates nutritive salt --- --- to throw Bei Chi and absorbed --- -- production by algae object outside suction collecting pit
--- -- shellfish ingests, and --- --- breeding seawater meets discharge by biological cleaning --- --- water quality indicator to raw a large amount of planktonic organisms for utilization
Standard --- -- draining utilizes.The cultivation water being discharged from shellfish pond 5 can be continued with, be alleviated after simple process
To the pressure of breeding environment.
Six, a point pond harvests: the 6th step point pond harvests: after first 5 water of shellfish pond can be discharged, then arranging fishes and shrimps pond 3
Water, carries out the harvest of fishes and shrimps, and shellfish can not influence shellfish culture production from water survival certain time.
This method is before use, in seawater pond culture, and especially in Delta Region of The Yellow River, pond size is generally 50
Mu or more, area is big, is unfavorable for managing, and low output is of poor benefits.The present invention reduces raising fish and shrimp pond water ring using embodiment 1
Border pollution, prevention and treatment aquatic products disease occur, and keep shellfish culture pond water quality to stablize, food organisms are abundant, and breeding water is given birth to
Object purification realizes that cultivation tail water gradient utilizes, promotes the quality and yield of seawater pond culture product；Raising fish and shrimp yield increases
30%, grade reaches 50% high-class product, and the maturity period improves more than January；Shellfish culture yield increases by 30-50%, and grade reaches 60%
High-class product, maturity period improved January to two months.
Claims (3)
1. a kind of sea pond ecological efficient cultural method, it is characterised in that: this method point six steps of cultivation: first step pond changes
Make: original 50 mu or more of big pond be transformed into two fishes and shrimps ponds (3) and a shellfish pond (5), fishes and shrimps pond (3) and
Shellfish pond (5) dykes and dams (2) surrounding ditching canal (1) makes beach field, and the dykes and dams (2) that fishes and shrimps pond (3) are connected with irrigation canals and ditches (1) are equipped with
Fishes and shrimps water inlet pipe (4) connects suction pump, and the dykes and dams (2) that shellfish pond (5) are connected with irrigation canals and ditches (1) are equipped with shellfish water inlet pipe (8)
Suction pump is connected, fishes and shrimps pond (3) bottom of pond is higher than shellfish pond (5) bottom of pond, also above irrigation canals and ditches (1) canal bottom, fishes and shrimps pond (3) water
Position is higher than shellfish pond (5) water level, and the bottom of pond of fishes and shrimps pond (3) is set as slope bottom (10), most close to shellfish pond (5) side
Low, the bottom of pond of fishes and shrimps pond (3) close to shellfish pond (5) side spreads plastic cloth (11), and plastic cloth (11) area accounts for bottom of pond five and divides
One of, the dykes and dams (2) that each fishes and shrimps pond (3) is connected with shellfish pond (5) are set there are three the above dirt sucking tube (14), dirt sucking tube
(14) it is fixed on fishes and shrimps pond (3) bottom and penetrates shellfish pond (5), for fishes and shrimps pond (3) water to be discharged into shellfish pond,
It penetrates and is equipped with valve at shellfish pond (5) dirt sucking tube (14) hose nozzle, be equipped with below shellfish pond (5) dirt sucking tube (14) hose nozzle
Collecting bag (12), for collecting deposit in fishes and shrimps pond；Second step raising fish and shrimp addressing is fed: during raising fish and shrimp, In
It is laid with above plastic cloth (11) and sheds bait, be deposited on plastic cloth (11) convenient for excrement and residual bait, inhaled by dirt sucking tube (14)
It walks；Third step timing soil pick-up: after fishes and shrimps put seedling, bait throwing in is pinpointed at plastic cloth (11), excrement and residual bait are concentrated in bottom of pond modeling
Expect to be drained every three to five days, three to five minutes every time on cloth (11), it can be by fishes and shrimps pond (3) side dirt, sewage
Discharge is clean；4th step dirt-collecting, dirt oxidation: being equipped with collecting bag (12) below dirt sucking tube (14) hose nozzle, convenient for oxidation
Poisonous and harmful substance is exposed to the sun after taking out dirt in collecting bag (12) and is dried, harmful substance can be also removed, when shellfish pond (5)
When water is excessively thin, the dirt dried can be used for rich water；5th step shellfish pond food organisms are cultivated；Fishes and shrimps pond (3) waste water discharges into
Behind shellfish pond (5), be conducive to the breeding of shellfish food organisms, while shellfish can also adsorb organic matter in cultivation water, can go to remove water
Nutritive salt and suspended particulate substance in body, have not only purified water quality, but also provide bait, the cultivation water warp being discharged from shellfish pond (5)
It after crossing simple process, can continue with, alleviate the pressure to breeding environment；6th step point pond harvests: first by shellfish pond
(5) after water discharge, then fishes and shrimps pond (3) water is arranged, carries out the harvest of fishes and shrimps, shellfish can be from water survival certain time, to shellfish
Class breeding production does not influence, and application apparatus is mainly by irrigation canals and ditches (1), dykes and dams (2), fishes and shrimps pond (3), fishes and shrimps water inlet pipe (4), shellfish
Class pond (5), hook ring (6), fixed link (7), shellfish water inlet pipe (8), fixing line (9), slope bottom (10), plastic cloth (11),
Collecting bag (12), lead (13), dirt sucking tube (14) and bolting silk (15) are constituted.
2. a kind of sea pond ecological efficient cultural method according to claim 1, it is characterised in that: front and back two sides is respectively set
There is an irrigation canals and ditches (1), the inside successively sets a shellfish pond (5) and two fishes and shrimps ponds (3) are split to form by dykes and dams (2), fish
The dykes and dams (2) that the shrimp ponds pool (3) is connected with irrigation canals and ditches (1) are equipped with fishes and shrimps water inlet pipe (4) and connect suction pump, shellfish pond (5) and ditch
The dykes and dams (2) that canal (1) is connected are equipped with shellfish water inlet pipe (8) and connect suction pump, and fishes and shrimps pond (3) bottom of pond is higher than shellfish pond
(5) bottom of pond, also above irrigation canals and ditches (1) canal bottom, the bottom of pond of fishes and shrimps pond (3) is set as slope bottom (10), close to shellfish pond (5) side
Minimum, the bottom of pond of fishes and shrimps pond (3) close to shellfish pond (5) side spreads plastic cloth (11), each fishes and shrimps pond (3) and shellfish pond
The dykes and dams (2) that the pool (5) is connected are set there are three the above dirt sucking tube (14), and dirt sucking tube (14), which is fixed on fishes and shrimps pond (3) bottom, to be worn
Enter shellfish pond (5), for discharging into fishes and shrimps pond (3) water in shellfish pond, penetrates shellfish pond (5) dirt sucking tube (14) water
It is equipped with valve at nozzle, is equipped with collecting bag (12) below shellfish pond (5) dirt sucking tube (14) hose nozzle, collecting bag (12) is by steel ring
The string bag formed with bolting silk (15) and the lead (13) of bottom is fixed with two fixing lines (9), a fixing line (9) on steel ring
It is fixed on fishes and shrimps pond (3) and shellfish pond (5) is separated by the hook ring (6) of dykes and dams (2), another fixing line (9) is fixed on fish
The hook ring (6) of fixed link (7) on the shrimp ponds pool (3) dykes and dams (2).
3. a kind of sea pond ecological efficient cultural method according to claim 1 or 2, it is characterised in that: dirt sucking tube
(14) pipeline in fishes and shrimps pond (3) is set as the pipeline with mesh, and pipeline of the dirt sucking tube (14) in shellfish pond (5) is set
For the pipeline with valve.
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| CN110499245B (en) * | 2019-08-08 | 2023-06-23 | 浙江万里学院 | Microalgae in-situ expansion culture system for shellfish culture pond and use method thereof |
| CN112655643B (en) * | 2021-01-19 | 2022-09-06 | 苑春亭 | Industrial prawn culture wastewater treatment method |
| CN116391651A (en) * | 2023-05-12 | 2023-07-07 | 通威农业发展有限公司 | Quick fish and shrimp fry discharging device and fry discharging method |
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| CN105454113B (en) * | 2015-12-22 | 2018-06-08 | 宁波大学 | A kind of fishes and shrimps shellfish enclosed seawater pond cyclic culture method |
| CN105918175A (en) * | 2016-05-27 | 2016-09-07 | 威海南洋生物技术有限公司 | Low-carbon ecological system for echelon culture of fish, apostichopus japonicus and shellfish |
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