CN106689002A - Green healthy controllable industrial prawn culture method - Google Patents

Green healthy controllable industrial prawn culture method Download PDF

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Publication number
CN106689002A
CN106689002A CN201611161973.9A CN201611161973A CN106689002A CN 106689002 A CN106689002 A CN 106689002A CN 201611161973 A CN201611161973 A CN 201611161973A CN 106689002 A CN106689002 A CN 106689002A
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water
pond
day
cultivation
meters
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CN106689002B (en
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刘定
罗贵斌
陈刚
吴祖学
郑弟
陈海龙
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Guangdong Haiwei Agricultural Group Co.,Ltd.
Guangdong Huida Biotechnology Co.,Ltd.
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Leizhou Huili Biological Technology Co Ltd
Leizhou City Hai Wei Aquaculture Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a green healthy controllable industrial prawn culture method. The method includes the steps of establishing an indoor circulating water treatment culture system, culturing beneficial microbial communities to enable the same in a raceway pond to reach the density enough to inhibit harmful vibrios, releasing young prawns, feeding different kinds of bait correspondingly according to the prawn sizes in different periods during culture, strictly detecting data change of water quality indexes every day, making a water transfer scheme, randomly detecting prawn bodies and the vibrio number in a water body once every three days, and making a microbial liquid concentration adjusting scheme according to the change so as to inhibit microbes by microbes. The green healthy controllable industrial prawn culture method has the advantages that a circulating water system is used for filtering large-particle organic matter and controlling nitrite in culture water, excrement and residual bait are decomposed and treated by the beneficial microbial communities, forbidden drugs such as antibiotics are not added in the whole process, zero water change and drainage is achieved, and accordingly the method is lower in environmental pollution, saving in water resource, short in culture cycle, high in profit level and capable of obtaining healthy pollution-free prawns.

Description

A kind of controllable batch production prawn healthy aquaculture method of green
Technical field
The present invention relates to prawn culturing technical field, especially a kind of indoor circulating water prawn healthy aquaculture method.
Background technology
The development of culture of Penaeus vannamei industry in recent years is had difficulty in taking a step, and the success rate of outdoor big pool cultivation is more and more lower, mesh Preceding native pool aquaculture model, feed coefficient mulching film culture pattern, winter canopy aquaculture model, its common feature is all disease in the middle of breeding process Evil is continuous, the source briny environments for coming from periphery more of pathogen more, and the forbidden drug such as antibiotic is imitative like medicine in industry Emerge in an endless stream, simultaneously because, daily ration, feeding quantity big to cultivation density during shrimp culture be more, metabolic waste is more, breeding water body is rich Nutrient laden phenomenon is increasingly serious, and most prawn culturings (including native pool cultivated and high-elevation breeding pond) are all by breeding process Waste water, waste after terminating with cultivation are made without any treatment just directly discharge to plant and surrounding enviroment or even overall situation Into certain pollution, ecological environment is so destroyed, two increased the possibility of shrimp disease outbreak of epidemic.Result in The low of success rate is cultivated, the residence of aquaculture cost and risk is high, minimum or even 100 jin of per mu yield, only five very heavy width high Degree, but winner but occupies the minority in cultured population, and breeding process drug abuse, finished product shrimp can not embody health The one side of green, does not meet the basic development thought of Minister Agriculture of China's green agriculture.
The content of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned prior art, there is provided a kind of controllable batch production prawn of green is good for Health cultural method, it is using a kind of stabilization, the treatment of the indoor circulation water quality of the growth that can recycle, suppress harmful bacteria Cultivating system, cultivation output high benefit, the finished product shrimp of green health.
To achieve these goals, the technical solution adopted by the present invention is:A kind of controllable batch production prawn health of green Cultural method, it is characterised in that:Comprise the following steps:S1:Initially set up an indoor circulation water process cultivating system, including sea Side sand filter, chlorine dioxide water process workshop, runway recognition pond, full rotation type drum microfiltration machine, first stage precipitation tank, protein Separator, nitrobacteria incubator, second-level settling pond, profitable strain culture bucket, cultivation water is by seashore sand filter, chlorine dioxide After being processed between water treatment vehicle, successively through runway recognition pond, full rotation type drum microfiltration machine, first stage precipitation tank, Separation of Proteins Device, nitrobacteria incubator, second-level settling pond are circulated, and the bacterium solution in profitable strain culture bucket is sprayed onto two grades and sunk by period In the pond of shallow lake;S2:By extracting the water no-special pathogen in water sample detection runway recognition pond and harmful vibrios and other originals After lively thing, and the population densities of profitable strain bucket are when reaching 500,000,000 cfu/ml, you can to arrange to throw seedling plan, throw seedling specification It is the seedlings of body 0.7-1.0cm long;S3:Start to feed bait the second day dusk for throwing after seedling, and six meal, time point are fed daily Not Wei 3 points, 7 points, 11 points, 15 points, 19 points and 23 points, while water quality index need to be detected daily, including pH value, total alkalinity, ammonia nitrogen Content;The vibrios situation that a water body and shrimp body need to be detected in every three days;If testing result is unqualified, corresponding treatment is done;Directly Went out 15-20 big specification finished product shrimp per jin by 150 days to cultivation.
Preferably, in the step S2, throwing before seedling water body need to be detected:1)Water body should without chlorine residue, 2)Shrimp seedling vibrios Quantity is:Vibrio parahemolyticus is no more than 0cfu/g, and vibrio alginolyticus is no more than 0cfu/g, and fluorescens strain is 0cfu/g, throws before seedling 1h, The vitamin C of 3ppm is delivered, as the resisting stress treatment for throwing after seedling shrimp seedling.
Preferably, in the step S1, the water treatment steps of indoor circulation water process cultivating system are as follows:A, seashore sea Water will sequentially pass through that seashore sand filter carries out filtration treatment, that indoor chlorine dioxide water process workshop Strong oxdiative is disinfected is dry Net seawater detects no-special pathogen and vibrios and primary without other as prawn culturing water by sending water sample to inspection center Can be rested after animal and grow water and be extracted into runway recognition pond by water pump, the culturing pool be it is long 35.5 meters, it is wide 3.78 meters, The fillet Fang Chi of 1.1 meters of the depth of water, with 1.7 meters from two ends, the wall of 20cm wide separates, in racetrack, in culturing pool for centre Lay the high intensity black film of thickness 2mm in portion;B, the cultivation water in runway recognition pond are overflowed through the gap of culturing pool one end, are flowed to complete Self-action drum microfiltration machine carries out the filtration treatment of bulky grain solid organic matter, and the cultivation water after treatment flows into first stage precipitation tank In, the first stage precipitation tank is cement pit long 11.5 meters, wide 5.5 meters, deep 1.3 meters;C, first stage precipitation tank is extracted by water pump In cultivation water, sequentially pass through Protein Skimmer, the treatment of nitrobacteria incubator, the cultivation water after treatment flows to two grades and sinks In the pond of shallow lake, described Protein Skimmer is the transparent vertical Protein Skimmer of Singapore's import, three 0.75kw's of outfit Jet pump, the nitrobacteria incubator profile is cylindrical shape, and 2.5 meters of diameter is high 1.9 meters, 7 cubes of volume, the inside filling 100000 volumes are 9 cubic centimetres of porous type biology ball, second-level settling pond water long 13 meters, wide 11.5 meters, deep 1.3 meters Mud sump;D, profitable strain culture bucket is equipped with outside second-level settling pond, volume is 2 cubes, is surveyed by cultivating profitable strain censorship After the density of Spot detection profitable strain reaches 500,000,000 cfu/ml requirements, bacterium solution is sprayed onto by second-level settling pond by flusher In;E, by two power for 4.0kw jet pump by the breeding water body jet with profitable strain in second-level settling pond return In runway recognition pond, the inside is provided with the ejector being connected with the jet pump every six meters in bottom of pond portion, and six are provided with altogether, Per side three, in forward and reverse placement, for after the cultivation water that the second-level settling pond flows back, by ejector, gas-liquid mixed is beaten Go back to culturing pool bottom;It is circulated by step b again.
Preferably, the operation of the chlorine dioxide water process workshop Strong oxdiative sterilization includes:First pass around 300 microns small Seawater after the seashore sand filter of grain fine sand is injected into the one-level cistern in chlorine dioxide water process workshop, then is filled out by two After filling 1 cube of sand cylinder filtering of quartz sand, the chlorine dioxide generator that entering into addition has sodium chloride carries out Strong oxdiative sterilization, its The effective chlorine density of the chlorine dioxide disinfection liquid in middle generator will reach 5ppm, two grades of cisterns finally be flowed into, as prawn Cultivation water is disinfected, after being detected by being sampled to inspection center, without after other pathogens and vibrios and protozoan i.e. Can be pumped into the runway recognition pond in workshop.
Preferably, the profitable strain culture bucket is provided with multiple and respectively culture photosynthetic bacteria, EM bacterium, bacillus, breast Sour bacterium, ocean rhodotorula bacterium, and second-level settling pond put into by pvc pipe spray-types with a 1.5kw small pump respectively.
Preferably, the step S3 feed bait concrete operations flow and the abundance of food it is as follows:Throw being close to for second day for after seedling Evening starts to feed bait, starts to feed with 10 grams of prawn slice of every ten thousand tail;First three day feeds total amount and is incremented by 5% daily, and the 4th day with 10% Feeding volume is incremented by, but mixing opening material carries out transition bait, and now prawn slice account for bait throwing in total amount ratio and should be 50%, and daily with Inside bait throwing in total amount 25% successively decreases, and opening material is accordingly incremented by 25%, until the 7th day that puts after seedling replaces shrimp with opening material completely Piece complete transition, and started at the 10th day mixing No. 0 material feed, then opening material is successively decreased with 20% amount, by 5 days completion No. 0 The transition of material, after now adapting to three days, starts to be mixed into No. 1 material and starts to feed on the 19th day, and No. 0 material is successively decreased with 20% amount, foster The 25th day for growing completes to be fed with No. 1 material, after now keeping stabilization to feed a week, starts to mix No. 2 little particles Accounting 5% starts to feed, and No. 1 material starts gradually to successively decrease until being completed with No. 2 little particles after the 50th day of cultivation with 5% amount Transition, be now always maintained at stabilization feed No. 2 little particles to cultivation the 65th day after admix No. 2 material account for total material than 10% beginning Feed, No. 2 little particulate materials start to feed until supporting with No. 2 material completely after starting to be decremented to 10% speed the 75th day of cultivation Grow by 150 days and go out 15 to 20 big specification finished product shrimps per jin.
Preferably, detection water quality index processing method not up to standard is daily in breeding process in the step S3:Work as PH During less than 7.6, then by 1kg sodium bicarbonate and the collocation of 1kg soda, each raceway pond is splashed three days together;When total alkalinity is less than 120mg/ During l, then soaked the removing slag of quick lime is splashed, each raceway pond is splashed 1kg, is continuously splashed 3 days;When ammonia nitrogen is higher than 0.3mg/l, Then the culture density of the photosynthetic bacteria inside profitable strain bucket is lifted to 600,000,000 cfu/ml, when the concentration of nitrite reaches During 0.2mg/l, then the bait throwing in total amount on the same day is reduced 10%, and streamflow by nitrobacteria incubator increases to 0.7 and stands Side/minute.
Preferably, the vibrios situation of an every three days water bodys of detection and shrimp body is not up to standard in breeding process in the step S3 Processing method be:According to the data target of vibrios:Vibrio parahemolyticus may not exceed 1000 cfu/g, and vibrio alginolyticus can not More than 1000 cfu/g, fluorescens strain is 0cfu/g;Can be splashed PVP-I with external application if water body and shrimp body vibrios be not up to standard Disinfectant, each runway recognition pond is mixed water and is splashed 50ml, and it is for oral administration can with seedling is with probiotics and grows up to probiotics to take orally, Difference spice 8%, daily spice breakfast, lunch and dinner, until detection vibrios is up to standard again.
The beneficial effects of the invention are as follows:Cultivation water employed in cultural method of the invention is by institute in the present invention What disclosed special indoor circulation water process cultivating system was processed, the bulky grain organic filtration in water quality, nitrous acid Salt, excrement residual bait etc. are filtered or resolution process in water cycle process;Whole process is without the forbidden drugs such as antibiotic, zero Change water draining, reduce environmental pollution, saving water resource, in whole process, water quality is controllable, feeds feed and also cultivates control, cultivation Cycle is short, profit level is high, cultured prawn finished product health green non-pollution.
Specifically, the whole green ecological of cultivation is nuisanceless, by with the antibacterial principle of bacterium, controlling the breeding life of harmful bacteria It is long:Beneficial bacterium flora by the artificial culture of extra addition in second-level settling pond is dominant population, reaches 500,000,000 cfu/ml, is wrapped Photosynthetic bacteria, EM bacterium, bacillus, lactic acid bacteria and ocean rhodotorula bacterium are included, according to regularly adding beneficial the need for different times Bacterium is uniformly withdrawn into runway recognition pond the inside to second-level settling pond and by circulating jet pump, reaches and maintains the excellent of breeding water body Gesture beneficial bacterium flora carrys out the growth of the harmful bacterias such as Reverse transcriptase vibrios.(Vibrios Testing index:Vibrio parahemolyticus may not exceed 1000 cfu/g, vibrio alginolyticus may not exceed 1000 cfu/g, and fluorescens strain is 0cfu/g.)
In addition, the indoor small size pond cultivation of high density high-solubility oxygen, more flexibly controllable, disease incidence and external world's nature are reduced The influence of environment, improves the success rate and profit level of cultivation:Controllability is more in the domestication that feeds intake, water process prevention and control for indoor culture By force, operate more flexible, and isolated with external environment to a certain degree by indoor culture, can avoid the adverse weather condition from becoming The influence of change, ensure that breeding water body is in optimal temperature.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is flow diagram of the invention.
Fig. 2 is the flow diagram of indoor circulation water process cultivating system water circulation treatment in the present invention.
Specific embodiment
As shown in Figure 1, 2, the present invention is a kind of controllable batch production prawn healthy aquaculture method of green, including is walked as follows Suddenly:S1:Initially set up an indoor circulation water process cultivating system, including seashore sand filter, chlorine dioxide water process workshop, race Road formula culturing pool, full rotation type drum microfiltration machine, first stage precipitation tank, Protein Skimmer, nitrobacteria incubator, two-stage precipitation Pond, profitable strain culture bucket, cultivation water by seashore sand filter, chlorine dioxide water process workshop treatment after, successively through racetrack Culturing pool, full rotation type drum microfiltration machine, first stage precipitation tank, Protein Skimmer, nitrobacteria incubator, second-level settling pond enter Be sprayed onto bacterium solution in profitable strain culture bucket in second-level settling pond by row circulation, period.
S2:By extract the water no-special pathogen in water sample detection runway recognition pond and harmful vibrios and other After protozoan, and profitable strain bucket population densities when reaching 500,000,000 cfu/ml, you can to arrange to throw seedling plan, throw seedling rule Lattice are the seedlings of body 0.7-1.0cm long.
S3:Start to feed bait the second day dusk for throwing after seedling, feeds six meal daily, the time be respectively 3 points, 7 points, 11 Point, 15 points, 19 points and 23 points, while water quality index need to be detected daily, including pH value, total alkalinity, ammonia-nitrogen content;Need within every three days inspection Survey the vibrios situation of a water body and shrimp body;If testing result is unqualified, corresponding treatment is done;Until cultivation went out by 150 days 15-20 big specification finished product shrimp per jin.
Preferably, in the step S2, throwing before seedling water body need to be detected:1)Water body should without chlorine residue, 2)Shrimp seedling vibrios Quantity is:Vibrio parahemolyticus is no more than 0cfu/g, and vibrio alginolyticus is no more than 0cfu/g, and fluorescens strain is 0cfu/g, throws before seedling 1h, The vitamin C of 3ppm is delivered, as the resisting stress treatment for throwing after seedling shrimp seedling.
Preferably, in the step S1, the water treatment steps of indoor circulation water process cultivating system are as follows:A, seashore sea Water will sequentially pass through that seashore sand filter carries out filtration treatment, that indoor chlorine dioxide water process workshop Strong oxdiative is disinfected is dry Net seawater detects no-special pathogen and vibrios and primary without other as prawn culturing water by sending water sample to inspection center Can be rested after animal and grow water and be extracted into runway recognition pond by water pump, the culturing pool be it is long 35.5 meters, it is wide 3.78 meters, The fillet Fang Chi of 1.1 meters of the depth of water, with 1.7 meters from two ends, the wall of 20cm wide separates, in racetrack, in culturing pool for centre Lay the high intensity black film of thickness 2mm in portion;B, the cultivation water in runway recognition pond are overflowed through the gap of culturing pool one end, are flowed to complete Self-action drum microfiltration machine carries out the filtration treatment of bulky grain solid organic matter, and the cultivation water after treatment flows into first stage precipitation tank In, the first stage precipitation tank is cement pit long 11.5 meters, wide 5.5 meters, deep 1.3 meters;C, first stage precipitation tank is extracted by water pump In cultivation water, sequentially pass through Protein Skimmer, the treatment of nitrobacteria incubator, the cultivation water after treatment flows to two grades and sinks In the pond of shallow lake, described Protein Skimmer is the transparent vertical Protein Skimmer of Singapore's import, three 0.75kw's of outfit Jet pump, the nitrobacteria incubator profile is cylindrical shape, and 2.5 meters of diameter is high 1.9 meters, 7 cubes of volume, the inside filling 100000 volumes are 9 cubic centimetres of porous type biology ball, second-level settling pond water long 13 meters, wide 11.5 meters, deep 1.3 meters Mud sump;D, profitable strain culture bucket is equipped with outside second-level settling pond, volume is 2 cubes, is surveyed by cultivating profitable strain censorship After the density of Spot detection profitable strain reaches 500,000,000 cfu/ml requirements, bacterium solution is sprayed onto by second-level settling pond by flusher In;E, by two power for 4.0kw jet pump by the breeding water body jet with profitable strain in second-level settling pond return In runway recognition pond, the inside is provided with the ejector being connected with the jet pump every six meters in bottom of pond portion, and six are provided with altogether, Per side three, in forward and reverse placement, for after the cultivation water that the second-level settling pond flows back, by ejector, gas-liquid mixed is beaten Go back to culturing pool bottom;It is circulated by step b again.
Preferably, the operation of the chlorine dioxide water process workshop Strong oxdiative sterilization includes:First pass around 300 microns small Seawater after the seashore sand filter of grain fine sand is injected into the one-level cistern in chlorine dioxide water process workshop, then is filled out by two After filling 1 cube of sand cylinder filtering of quartz sand, the chlorine dioxide generator that entering into addition has sodium chloride carries out Strong oxdiative sterilization, its The effective chlorine density of the chlorine dioxide disinfection liquid in middle generator will reach 5ppm, two grades of cisterns finally be flowed into, as prawn Cultivation water is disinfected, after being detected by being sampled to inspection center, without after other pathogens and vibrios and protozoan i.e. Can be pumped into the runway recognition pond in workshop.
Preferably, the profitable strain culture bucket is provided with multiple and respectively culture photosynthetic bacteria, EM bacterium, bacillus, breast Sour bacterium, ocean rhodotorula bacterium, and second-level settling pond put into by pvc pipe spray-types with a 1.5kw small pump respectively.
Preferably, the step S3 feed bait concrete operations flow and the abundance of food it is as follows:Throw being close to for second day for after seedling Evening starts to feed bait, starts to feed with 10 grams of prawn slice of every ten thousand tail;First three day feeds total amount and is incremented by 5% daily, and the 4th day with 10% Feeding volume is incremented by, but mixing opening material carries out transition bait, and now prawn slice account for bait throwing in total amount ratio and should be 50%, and daily with Inside bait throwing in total amount 25% successively decreases, and opening material is accordingly incremented by 25%, until the 7th day that puts after seedling replaces shrimp with opening material completely Piece complete transition, and started at the 10th day mixing No. 0 material feed, then opening material is successively decreased with 20% amount, by 5 days completion No. 0 The transition of material, after now adapting to three days, starts to be mixed into No. 1 material and starts to feed on the 19th day, and No. 0 material is successively decreased with 20% amount, foster The 25th day for growing completes to be fed with No. 1 material, after now keeping stabilization to feed a week, starts to mix No. 2 little particles Accounting 5% starts to feed, and No. 1 material starts gradually to successively decrease until being completed with No. 2 little particles after the 50th day of cultivation with 5% amount Transition, be now always maintained at stabilization feed No. 2 little particles to cultivation the 65th day after admix No. 2 material account for total material than 10% beginning Feed, No. 2 little particulate materials start to feed until supporting with No. 2 material completely after starting to be decremented to 10% speed the 75th day of cultivation Grow by 150 days and go out 15 to 20 big specification finished product shrimps per jin.Wherein, foregoing No. 0 is expected, No. 1 material, No. 2 little particulate materials are " east Rise " material of board Penaeus Vannmei 0, No. 1 material, No. 2 material.
Preferably, detection water quality index processing method not up to standard is daily in breeding process in the step S3:Work as PH During less than 7.6, then by 1kg sodium bicarbonate and the collocation of 1kg soda, each raceway pond is splashed three days together;When total alkalinity is less than 120mg/ During l, then soaked the removing slag of quick lime is splashed, each raceway pond is splashed 1kg, is continuously splashed 3 days;When ammonia nitrogen is higher than 0.3mg/l, Then the culture density of the photosynthetic bacteria inside profitable strain bucket is lifted to 600,000,000 cfu/ml, when the concentration of nitrite reaches During 0.2mg/l, then the bait throwing in total amount on the same day is reduced 10%, and streamflow by nitrobacteria incubator increases to 0.7 and stands Side/minute.
Preferably, the vibrios situation of an every three days water bodys of detection and shrimp body is not up to standard in breeding process in the step S3 Processing method be:According to the data target of vibrios:Vibrio parahemolyticus may not exceed 1000 cfu/g, and vibrio alginolyticus can not More than 1000 cfu/g, fluorescens strain is 0cfu/g;Can be splashed PVP-I with external application if water body and shrimp body vibrios be not up to standard Disinfectant, each runway recognition pond is mixed water and is splashed 50ml, and it is for oral administration can be with the seedling of Ai Bike companies is with probiotics and grows up to Probiotics is taken orally, respectively spice 8%, daily spice breakfast, lunch and dinner, until detection vibrios is up to standard again.
Above content is merely illustrative of the technical solution of the present invention, and one of ordinary skill in the art is to technology of the invention Simple modification or equivalent that scheme is carried out, all without departing from the spirit and scope of technical solution of the present invention.

Claims (8)

1. a kind of controllable batch production prawn healthy aquaculture method of green, it is characterised in that:Comprise the following steps:
S1:Initially set up an indoor circulation water process cultivating system, including seashore sand filter, chlorine dioxide water process workshop, Runway recognition pond, full rotation type drum microfiltration machine, first stage precipitation tank, Protein Skimmer, nitrobacteria incubator, two grades sink Shallow lake pond, profitable strain culture bucket, cultivation water by seashore sand filter, chlorine dioxide water process workshop treatment after, successively through runway Formula culturing pool, full rotation type drum microfiltration machine, first stage precipitation tank, Protein Skimmer, nitrobacteria incubator, second-level settling pond It is circulated, be sprayed onto the bacterium solution in profitable strain culture bucket in second-level settling pond by period;
S2:By extracting the water no-special pathogen in water sample detection runway recognition pond and harmful vibrios and other are primary After animal, and profitable strain bucket population densities when reaching 500,000,000 cfu/ml, you can to arrange to throw seedling plan, throwing seedling specification is The seedlings of body 0.7-1.0cm long;
S3:Start to feed bait the second day dusk for throwing after seedling, feeds six meal daily, the time be respectively 3 points, 7 points, 11 points, 15 Point, 19 points and 23 points, while water quality index need to be detected daily, including pH value, total alkalinity, ammonia-nitrogen content;One need to be detected within every three days The vibrios situation of secondary water body and shrimp body;If testing result is unqualified, corresponding treatment is done;Until cultivation went out 15-20 by 150 days Big specification finished product shrimp per jin.
2. the controllable batch production prawn healthy aquaculture method of green according to claim 1, it is characterised in that:In the step In rapid S2, throwing before seedling water body need to be detected:1)Water body should without chlorine residue, 2)Shrimp seedling amount of vibrio is:Vibrio parahemolyticus does not surpass 0cfu/g is crossed, vibrio alginolyticus is no more than 0cfu/g, and fluorescens strain is 0cfu/g, throws before seedling 1h, delivers the vitamin C of 3ppm, is used as Throw the resisting stress treatment of after seedling shrimp seedling.
3. the controllable batch production prawn healthy aquaculture method of green according to claim 1, it is characterised in that:In the step In rapid S1, the water treatment steps of indoor circulation water process cultivating system are as follows:
A, seashore seawater will sequentially pass through seashore sand filter and carry out filtration treatment, indoor chlorine dioxide water process workshop Strong oxdiative The clean seawater disinfected as prawn culturing water, by send water sample to inspection center detect no-special pathogen and vibrios with And grow water and be extracted into runway recognition pond by water pump without can be rested after other protozoans, the culturing pool is long 35.5 Rice, wide 3.78 meters, the fillet Fang Chi of 1.1 meters of the depth of water, with 1.7 meters from two ends, the wall of 20cm wide separates for centre, in racetrack, In the high intensity black film of the laid inside thickness 2mm of culturing pool;
B, the cultivation water in runway recognition pond are overflowed through the gap of culturing pool one end, and flowing to full rotation type drum microfiltration machine is carried out The filtration treatment of bulky grain solid organic matter, the cultivation water after treatment is flowed into first stage precipitation tank, and the first stage precipitation tank is length 11.5 meters, cement pit wide 5.5 meters, deep 1.3 meters;
C, the cultivation water in first stage precipitation tank is extracted by water pump, sequentially pass through Protein Skimmer, nitrobacteria incubator Treatment, the cultivation water after treatment is flowed in second-level settling pond, and described Protein Skimmer is the transparent vertical of Singapore's import Protein Skimmer, is equipped with three jet pumps of 0.75kw, and the nitrobacteria incubator profile is cylindrical shape, diameter 2.5 Fill porous type the biology ball, the two-stage precipitation that 100,000 volumes are 9 cubic centimetres in rice, high 1.9 meters, 7 cubes of volume, the inside Pond cement pit long 13 meters, wide 11.5 meters, deep 1.3 meters;
D, profitable strain culture bucket is equipped with outside second-level settling pond, volume is 2 cubes, in surveying by cultivating profitable strain censorship After the density of heart detection profitable strain reaches 500,000,000 cfu/ml requirements, bacterium solution is sprayed onto in second-level settling pond by flusher;
E, by two power for 4.0kw jet pump by the breeding water body jet with profitable strain in second-level settling pond return In runway recognition pond, the inside is provided with the ejector being connected with the jet pump every six meters in bottom of pond portion, and six are provided with altogether, Per side three, in forward and reverse placement, for after the cultivation water that the second-level settling pond flows back, by ejector, gas-liquid mixed is beaten Go back to culturing pool bottom;It is circulated by step b again.
4. the controllable batch production prawn healthy aquaculture method of green according to claim 2, it is characterised in that:The dioxy The operation for changing chlorine water treatment workshop Strong oxdiative sterilization includes:After first passing around 300 microns of seashore sand filters of little particle fine sand Seawater is injected into the one-level cistern in chlorine dioxide water process workshop, then by two fillings, 1 cube of sand cylinder mistake of quartz sand After filter, the chlorine dioxide generator that entering into addition has sodium chloride carries out Strong oxdiative sterilization, the wherein chlorine dioxide in generator The effective chlorine density of thimerosal will reach 5ppm, finally flow into two grades of cisterns, as disinfecting for prawn culturing water, pass through After being sampled to inspection center's detection, without the racetrack that can be pumped into after other pathogens and vibrios and protozoan in workshop In culturing pool.
5. the controllable batch production prawn healthy aquaculture method of green according to claim 2, it is characterised in that:It is described beneficial Bacteria group culture bucket is provided with multiple and cultivates photosynthetic bacteria, EM bacterium, bacillus, lactic acid bacteria, ocean rhodotorula bacterium respectively, and with one During platform 1.5kw small pumps put into second-level settling pond by pvc pipe spray-types respectively.
6. the controllable batch production prawn healthy aquaculture method of green according to claim 1, it is characterised in that:The step The concrete operations flow and the abundance of food that S3 feeds bait are as follows:Start to feed bait the second day dusk for throwing after seedling, with every ten thousand tail 10 grams of prawn slice start to feed;First three day feeds total amount and is incremented by 5% daily, is incremented by with 10% feeding volume within the 4th day, but mix opening Material carries out transition bait, and now prawn slice account for bait throwing in total amount ratio and should be 50%, and are successively decreased with 25% inside bait throwing in total amount daily, open Mouth material is corresponding to be incremented by 25%, until the 7th day that puts after seedling completes transition with opening material replacement prawn slice completely, and starts at the 10th day No. 0 material of mixing is fed, and then opening material is successively decreased with 20% amount, and No. 0 transition of material was completed by 5 days, after now adapting to three days, Start within 19th day to be mixed into No. 1 material and start to feed, and No. 0 material is successively decreased with 20% amount, cultivation complete within the 25th day with No. 1 expect into Row feed, now keep stabilization feed a week after, beginning start to feed to mix No. 2 little particle accountings 5%, and No. 1 material with 5% amount starts gradually to successively decrease and is completed with No. 2 short grained transition up to behind the 50th day of cultivation, is now always maintained at stabilization Feed No. 2 little particles and account for total material and start to feed than 10% to admixing No. 2 material behind the 65th day of cultivation, No. 2 little particulate materials are with 10% Speed start to feed with No. 2 material completely after starting to be decremented to the 75th day of cultivation until cultivation went out by 150 days 15 to 20 it is per jin Big specification finished product shrimp.
7. the controllable batch production prawn healthy aquaculture method of green according to claim 1, it is characterised in that:The step Detection water quality index processing method not up to standard is daily in breeding process in S3:When PH is less than 7.6, then by 1kg sodium bicarbonate Splashed three days with 1kg soda collocation together each raceway pond;When total alkalinity is less than 120mg/l, then remove slag quick lime is soaked Splash, each raceway pond is splashed 1kg, is continuously splashed 3 days;When ammonia nitrogen is higher than 0.3mg/l, then by the light inside profitable strain bucket The culture density for closing bacterium is lifted to 600,000,000 cfu/ml, when the concentration of nitrite reaches 0.2mg/l, then by the bait throwing on the same day Total amount reduces 10%, and streamflow by nitrobacteria incubator increases to 0.7 cube/minute.
8. the controllable batch production prawn healthy aquaculture method of a kind of green according to claim 1, it is characterised in that:It is described The vibrios situation of an every three days water bodys of detection and shrimp body processing method not up to standard is in breeding process in step S3:According to arc The data target of bacterium:Vibrio parahemolyticus may not exceed 1000 cfu/g, and vibrio alginolyticus may not exceed 1000 cfu/g, fluorescence Bacterium is 0cfu/g;Can be splashed povidone iodine disinfectant with external application if water body and shrimp body vibrios be not up to standard, each racetrack is supported Grow pond and mix water and splash 50ml, and it is for oral administration can be with seedling is with probiotics and grows up to probiotics to take orally, spice 8%, daily spice respectively Breakfast, lunch and dinner, until detection vibrios is up to standard again.
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