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CN106689002B - A kind of batch production prawn healthy aquaculture method that green is controllable - Google Patents

A kind of batch production prawn healthy aquaculture method that green is controllable Download PDF

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CN106689002B
CN106689002B CN201611161973.9A CN201611161973A CN106689002B CN 106689002 B CN106689002 B CN 106689002B CN 201611161973 A CN201611161973 A CN 201611161973A CN 106689002 B CN106689002 B CN 106689002B
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water
pond
cultivation
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feed
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CN106689002A (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
Guangdong Haiwei Aquiculture 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 kind of batch production prawn healthy aquaculture methods that green is controllable, include the following steps: to initially set up an indoor circulation water process cultivating system, it is then incubated for profitable strain, so that the profitable strain quantity inside raceway pond launches shrimp seedling after reaching the density for inhibiting harmful vibrios again, full breeding process launches corresponding bait according to the shrimp body specification of different times, and the data variation of water quality indicator is tightly detected daily, make water diversion scheme, the amount of vibrio of a shrimp body and water body of random detection every three days, and the Adjusted Option of bacterial concentration is made according to variation, it is antibacterial with bacterium.The control of the bulky grain organic filtration and nitrite of cultivation water is handled by circulation, excrement residual bait is by profitable strain come resolution process, whole process does not add the forbidden drugs such as antibiotic, zero changes water draining, environmental pollution is reduced, water resource is saved, the culture-cycle is short, profit level is high, cultured prawn finished product health green non-pollution.

Description

A kind of batch production prawn healthy aquaculture method that green is controllable
Technical field
The present invention relates to prawn culturing technical field, especially a kind of indoor circulating water prawn healthy aquaculture method
Background technique
The development of culture of Penaeus vannamei industry is had difficulty in taking a step in recent years, and the success rate of outdoor big pool cultivation is lower and lower, mesh Preceding native pool aquaculture model, feed coefficient mulching film culture mode, winter canopy aquaculture model, common feature are all diseases in breeding process Evil constantly, the source of pathogen more mostly from in the briny environment on periphery, industry the forbidden drugs such as antibiotic it is imitative like medicine Emerge one after another, simultaneously because it is big to cultivation density during shrimp culture, daily ration, feeding quantity is more, metabolic waste is more, breeding water body is rich Nutrient laden phenomenon is got worse, and most prawn culturing field (including native pool cultivated and high-elevation breeding pond) all by breeding process With after cultivation waste water, waste without it is any processing with regard to direct emission, farm and surrounding enviroment or even overall situation are made At certain pollution, ecological environment is so destroyed, two come a possibility that increasing shrimp disease outbreak of epidemic.It results 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, high only five very heavy width Degree, but winner but occupies the minority in cultured population, and the drug abuse of breeding process, 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.
Summary of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned prior art, it is strong to provide a kind of batch production prawn that green is controllable Health cultural method is handled using a kind of indoor circulation water quality of growth that is stable, can recycling, inhibit harmful bacteria Cultivating system cultivates output high benefit, green and healthy finished product shrimp.
To achieve the goals above, the technical solution adopted by the present invention is that: a kind of green is controllable batch production prawn health Cultural method, characterized by the following steps: S1: an indoor circulation water process cultivating system, including sea are initially set up 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 handled 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 recycled, and the bacterium solution in profitable strain culture bucket is during which sprayed onto second level and is sunk 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 object, and when the population densities of profitable strain bucket reach 500,000,000 cfu/ml, it can arrange to throw seedling plan, throw seedling specification For the seedlings of the long 0.7-1.0cm of body;S3: second day dusk after throwing seedling starts to feed bait, feeds six meal, time point daily Wei not be 3 points, 7 points, 11 points, 15 points, 19 points and 23 points, while water quality indicator need to be detected daily, including pH value, total alkalinity, ammonia nitrogen Content;The vibrios situation of a detection water body and shrimp body is needed every three days;If testing result is unqualified, corresponding processing is done;Directly Go out 15-20 big specification finished product shrimp per jin to cultivation by 150 days.
Preferably, in the step S2, water body need to be detected before throwing seedling: 1) water body should without chlorine residue, 2) shrimp seedling vibrios Quantity are as follows: vibrio parahemolyticus is no more than 0cfu/g, and vibrio alginolyticus is no more than 0cfu/g, fluorescens strain 0cfu/g, throws 1h before seedling, The vitamin C for launching 3ppm, the resisting stress processing as shrimp seedling after throwing seedling.
Preferably, in the step S1, the water treatment steps of indoor circulation water process cultivating system are as follows: a, seashore sea Water by successively by seashore sand filter be filtered processing, the disinfection treatment of indoor chlorine dioxide water process workshop Strong oxdiative it is dry Net seawater as prawn culturing water, by send water sample to inspection center detect no-special pathogen and vibrios and without other it is primary Cultivation water can be extracted into runway recognition pond by water pump after animal, the aquaculture pond is 35.5 meters of length, it is 3.78 meters wide, 1.1 meters of the depth of water of fillet Fang Chi, it is in racetrack, in aquaculture pond that with 1.7 meters from both ends, the wall of wide 20cm, which is separated, for centre The high-intensitive black film of portion's laying thickness 2mm;B, the cultivation water in runway recognition pond is overflowed through the gap of aquaculture pond one end, is flowed to complete Self-action drum microfiltration machine carries out the filtration treatment of bulky grain solid organic matter, and cultivation water that treated flows into first stage precipitation tank In, the first stage precipitation tank, for 11.5 meters long, 5.5 meters wide, deep 1.3 meters of cement pit;C, first stage precipitation tank is extracted by water pump In cultivation water, successively pass through the processing of Protein Skimmer, nitrobacteria incubator, it is heavy that cultivation water that treated flows to second level In the pond of shallow lake, the Protein Skimmer is the transparent vertical Protein Skimmer of Singapore's import, is equipped with three 0.75kw's Jet pump, the nitrobacteria incubator shape are cylindrical shape, and 2.5 meters of diameter, 1.9 meters high, 7 cubic metres of volume, the inside is filled out The porous type biology ball that 100,000 volumes are 9 cubic centimetres is filled, the second-level settling pond is 13 meters long, 11.5 meters wide, 1.3 meters deep Cement pit;D, profitable strain culture bucket is equipped with outside second-level settling pond, volume is 2 cubic metres, by cultivating profitable strain After the density of inspection measured center detection profitable strain reaches 500,000,000 cfu/ml requirement, bacterium solution is sprayed by second level by flusher In sedimentation basin;E, by jet pump that two power are 4.0kw by the breeding water body with profitable strain in second-level settling pond Jet stream returns in racetrack aquaculture pond, and the inside is equipped with the ejector being connected with the jet pump in bottom of pond portion every six meters, sets altogether There are six, every side three is in forward and reverse placement, for passing through ejector, gas after the cultivation water that the second-level settling pond flows back Cultivation bottom of pond portion is returned in liquid mixing;It is recycled again by step b.
Preferably, the process of chlorine dioxide water process workshop Strong oxdiative disinfection includes: to first pass around 300 microns small Seawater after the seashore sand filter of grain fine sand is injected into the level-one reservoir in chlorine dioxide water process workshop, then is filled out by two After filling the sand cylinder filtering of 1 cubic metre of quartz sand, enters and the chlorine dioxide generator progress Strong oxdiative disinfection for having sodium chloride is added, Wherein the effective chlorine density of the chlorine dioxide disinfection liquid in generator will reach 5ppm, second level reservoir finally be flowed into, as right The disinfection treatment of shrimp aquaculture water, after being sampled to inspection center's detection, after no other pathogens and vibrios and protozoan It can be pumped into the runway recognition pond in workshop.
Preferably, the profitable strain culture bucket is equipped with multiple and cultivates photosynthetic bacteria, EM bacterium, bacillus, cream respectively Sour bacterium, ocean rhodotorula bacterium, and pvc pipe spray-type is passed through respectively with a 1.5kw small pump and is put into second-level settling pond.
Preferably, the step S3 feed bait concrete operations process and the abundance of food it is as follows: throw seedling after being close within second day Evening starts to feed bait, starts to feed with 10 grams of prawn slice of every ten thousand tail;First three days feed total amount daily and are incremented by 5%, and the 4th day with 10% Feeding volume be incremented by, but mix opening material carry out transition bait, prawn slice, which account for bait throwing in total amount ratio, at this time should be 50%, and daily with 25% inside bait throwing in total amount successively decreases, and opening material is accordingly incremented by 25%, until shrimp is replaced completely with opening material in the 7th day after putting seedling Piece completes transition, and starts No. 0 material of mixing at the 10th day and feed, and then opening material is successively decreased with 20% amount, is passed through 5 days and is completed No. 0 The transition of material after adapting to three days at this time, 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, feeding The 25th day grown completes to be fed with No. 1 material, after keeping stabilization to feed a week at this time, starts to mix No. 2 little particles Accounting 5% starts to feed, and No. 1 material starts gradually to successively decrease until completing after the 50th day of cultivation with No. 2 little particles with 5% amount Transition, be always maintained at this time stablize feed No. 2 little particles to cultivation the 65th day after admix No. 2 material account for total material than 10% beginning It feeds, 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 It grows by 150 days and goes out 15 to 20 big specification finished product shrimps per jin.
Preferably, water quality indicator processing method not up to standard is detected daily in breeding process in the step S3 are as follows: work as PH When lower 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 lower than 120mg/ When l, then soaked remove 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 promoted to 600,000,000 cfu/ml, when the concentration of nitrite reaches When 0.2mg/l, then the bait throwing in total amount on the same day is reduced 10%, and increase to 0.7 by the streamflow of nitrobacteria incubator and stand Square m/min.
Preferably, a water body is detected every three days in breeding process in the step S3 and the vibrios situation of shrimp body is not up to standard Processing method are as follows: 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 0cfu/g;Can be splashed povidone iodine if water body and shrimp body vibrios be not up to standard with external application Disinfectant, each runway recognition pond mix water and splash 50ml, and it is for oral administration with probiotics and probiotics can be grown up to take orally with seedling, Spice 8% respectively, daily spice breakfast, lunch and dinner, until detection vibrios is up to standard again.
The beneficial effects of the present invention are: cultivation water employed in cultural method of the invention is by institute in the present invention What disclosed dedicated indoor circulation water process cultivating system was handled, bulky grain organic filtration, nitrous acid in water quality Salt, excrement residual bait etc. are filtered in water cycle process or resolution process;Whole process does not add the forbidden drugs such as antibiotic, and zero It changes water to drain, reduction environmental pollution, saving water resource, in whole process, water quality is controllable, feeds feed and also cultivates control, cultivates Period is short, and profit level is high, cultured prawn finished product health green non-pollution.
Specifically, cultivating, whole green ecological is nuisanceless, and by the principle antibacterial with bacterium, the breeding for controlling harmful bacteria is raw It is long: to be dominant population by additionally adding the beneficial bacterium flora manually cultivated in second-level settling pond, reach 500,000,000 cfu/ml, wrap Photosynthetic bacteria, EM bacterium, bacillus, lactic acid bacteria and ocean rhodotorula bacterium are included, is added according to the timing of the needs of different times beneficial Bacterium is uniformly withdrawn into inside runway recognition pond 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, fluorescens strain 0cfu/g.)
In addition, the indoor small size pond of high density high-solubility oxygen cultivates, and it is more flexible controllable, reduce disease incidence and the external world The influence of natural environment, improve the success rate and profit level of cultivation: indoor culture is controllable in the domestication that feeds intake, water process prevention and control Property it is stronger, operate more flexible, and be isolated to a certain degree with external environment by indoor culture, can be avoided harsh weather item The influence of part variation, can guarantee that breeding water body is in optimal temperature.
Detailed description of the invention
The present invention is described in further detail with reference to the accompanying drawing.
Fig. 1 is flow diagram of the invention.
Fig. 2 is the flow diagram of indoor circulation water process cultivating system water circular treatment in the present invention.
Specific embodiment
As shown in Figure 1, 2, the present invention is a kind of batch production prawn healthy aquaculture method that green is controllable, including is walked as follows It is rapid: S1: to initially set up an indoor circulation water process cultivating system, including seashore sand filter, chlorine dioxide water process workshop, race Road formula aquaculture pond, full rotation type drum microfiltration machine, first stage precipitation tank, Protein Skimmer, nitrobacteria incubator, two-stage precipitation Pond, profitable strain culture bucket, cultivation water is after seashore sand filter, the processing of chlorine dioxide water process workshop, successively through racetrack Aquaculture pond, full rotation type drum microfiltration machine, first stage precipitation tank, Protein Skimmer, nitrobacteria incubator, second-level settling pond into Bacterium solution in profitable strain culture bucket, is during which sprayed onto second-level settling pond by row circulation.
S2: by extract water no-special pathogen in water sample detection runway recognition pond and harmful vibrios and other After protozoan, and when the population densities of profitable strain bucket reach 500,000,000 cfu/ml, it can arrange to throw seedling plan, throw seedling rule Lattice are the seedlings of the long 0.7-1.0cm of body.
S3: second day dusk after throwing seedling starts to feed bait, feeds six meal daily, the time is respectively, 11 at 3 points at 7 points Point, 15 points, 19 points and 23 points, while water quality indicator need to be detected daily, including pH value, total alkalinity, ammonia-nitrogen content;It needs to examine every three days Survey the vibrios situation of a water body and shrimp body;If testing result is unqualified, corresponding processing is done;Until cultivation went out by 150 days 15-20 big specification finished product shrimp per jin.
Preferably, in the step S2, water body need to be detected before throwing seedling: 1) water body should without chlorine residue, 2) shrimp seedling vibrios Quantity are as follows: vibrio parahemolyticus is no more than 0cfu/g, and vibrio alginolyticus is no more than 0cfu/g, fluorescens strain 0cfu/g, throws 1h before seedling, The vitamin C for launching 3ppm, the resisting stress processing as shrimp seedling after throwing seedling.
Preferably, in the step S1, the water treatment steps of indoor circulation water process cultivating system are as follows: a, seashore sea Water by successively by seashore sand filter be filtered processing, the disinfection treatment of indoor chlorine dioxide water process workshop Strong oxdiative it is dry Net seawater as prawn culturing water, by send water sample to inspection center detect no-special pathogen and vibrios and without other it is primary Cultivation water can be extracted into runway recognition pond by water pump after animal, the aquaculture pond is 35.5 meters of length, it is 3.78 meters wide, 1.1 meters of the depth of water of fillet Fang Chi, it is in racetrack, in aquaculture pond that with 1.7 meters from both ends, the wall of wide 20cm, which is separated, for centre The high-intensitive black film of portion's laying thickness 2mm;B, the cultivation water in runway recognition pond is overflowed through the gap of aquaculture pond one end, is flowed to complete Self-action drum microfiltration machine carries out the filtration treatment of bulky grain solid organic matter, and cultivation water that treated flows into first stage precipitation tank In, the first stage precipitation tank, for 11.5 meters long, 5.5 meters wide, deep 1.3 meters of cement pit;C, first stage precipitation tank is extracted by water pump In cultivation water, successively pass through the processing of Protein Skimmer, nitrobacteria incubator, it is heavy that cultivation water that treated flows to second level In the pond of shallow lake, the Protein Skimmer is the transparent vertical Protein Skimmer of Singapore's import, is equipped with three 0.75kw's Jet pump, the nitrobacteria incubator shape are cylindrical shape, and 2.5 meters of diameter, 1.9 meters high, 7 cubic metres of volume, the inside is filled out The porous type biology ball that 100,000 volumes are 9 cubic centimetres is filled, the second-level settling pond is 13 meters long, 11.5 meters wide, 1.3 meters deep Cement pit;D, profitable strain culture bucket is equipped with outside second-level settling pond, volume is 2 cubic metres, by cultivating profitable strain After the density of inspection measured center detection profitable strain reaches 500,000,000 cfu/ml requirement, bacterium solution is sprayed by second level by flusher In sedimentation basin;E, by jet pump that two power are 4.0kw by the breeding water body with profitable strain in second-level settling pond Jet stream returns in racetrack aquaculture pond, and the inside is equipped with the ejector being connected with the jet pump in bottom of pond portion every six meters, sets altogether There are six, every side three is in forward and reverse placement, for passing through ejector, gas after the cultivation water that the second-level settling pond flows back Cultivation bottom of pond portion is returned in liquid mixing;It is recycled again by step b.
Preferably, the process of chlorine dioxide water process workshop Strong oxdiative disinfection includes: to first pass around 300 microns small Seawater after the seashore sand filter of grain fine sand is injected into the level-one reservoir in chlorine dioxide water process workshop, then is filled out by two After filling the sand cylinder filtering of 1 cubic metre of quartz sand, enters and the chlorine dioxide generator progress Strong oxdiative disinfection for having sodium chloride is added, Wherein the effective chlorine density of the chlorine dioxide disinfection liquid in generator will reach 5ppm, second level reservoir finally be flowed into, as right The disinfection treatment of shrimp aquaculture water, after being sampled to inspection center's detection, after no other pathogens and vibrios and protozoan It can be pumped into the runway recognition pond in workshop.
Preferably, the profitable strain culture bucket is equipped with multiple and cultivates photosynthetic bacteria, EM bacterium, bacillus, cream respectively Sour bacterium, ocean rhodotorula bacterium, and pvc pipe spray-type is passed through respectively with a 1.5kw small pump and is put into second-level settling pond.
Preferably, the step S3 feed bait concrete operations process and the abundance of food it is as follows: throw seedling after being close within second day Evening starts to feed bait, starts to feed with 10 grams of prawn slice of every ten thousand tail;First three days feed total amount daily and are incremented by 5%, and the 4th day with 10% Feeding volume be incremented by, but mix opening material carry out transition bait, prawn slice, which account for bait throwing in total amount ratio, at this time should be 50%, and daily with 25% inside bait throwing in total amount successively decreases, and opening material is accordingly incremented by 25%, until shrimp is replaced completely with opening material in the 7th day after putting seedling Piece completes transition, and starts No. 0 material of mixing at the 10th day and feed, and then opening material is successively decreased with 20% amount, is passed through 5 days and is completed No. 0 The transition of material after adapting to three days at this time, 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, feeding The 25th day grown completes to be fed with No. 1 material, after keeping stabilization to feed a week at this time, starts to mix No. 2 little particles Accounting 5% starts to feed, and No. 1 material starts gradually to successively decrease until completing after the 50th day of cultivation with No. 2 little particles with 5% amount Transition, be always maintained at this time stablize feed No. 2 little particles to cultivation the 65th day after admix No. 2 material account for total material than 10% beginning It feeds, 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 It grows by 150 days and goes out 15 to 20 big specification finished product shrimps per jin.Wherein, No. 0 material above-mentioned, No. 1 material, No. 2 little particulate materials are " east Rise " board Penaeus Vannmei 0 material, No. 1 material, No. 2 material.
Preferably, water quality indicator processing method not up to standard is detected daily in breeding process in the step S3 are as follows: work as PH When lower 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 lower than 120mg/ When l, then soaked remove 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 promoted to 600,000,000 cfu/ml, when the concentration of nitrite reaches When 0.2mg/l, then the bait throwing in total amount on the same day is reduced 10%, and increase to 0.7 by the streamflow of nitrobacteria incubator and stand Square m/min.
Preferably, a water body is detected every three days in breeding process in the step S3 and the vibrios situation of shrimp body is not up to standard Processing method are as follows: 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 0cfu/g;Can be splashed povidone iodine if water body and shrimp body vibrios be not up to standard with external application Disinfectant, each runway recognition pond mix water and splash 50ml, and for oral administration with probiotics and can be grown up to the seedling of Ai Bike company Probiotics is taken orally, respectively spice 8%, daily spice breakfast, lunch and dinner, until detection vibrios is up to standard again.
The above content is merely illustrative of the technical solution of the present invention, and those skilled in the art are to technology of the invention The simple modification or equivalent replacement that scheme carries out, all without departing from the spirit and scope of technical solution of the present invention.

Claims (7)

1. a kind of batch production prawn healthy aquaculture method that green is controllable, characterized by the following steps:
S1: initially setting 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, second level are heavy Shallow lake pond, profitable strain culture bucket, cultivation water is after seashore sand filter, the processing of chlorine dioxide water process workshop, successively through runway Formula aquaculture pond, full rotation type drum microfiltration machine, first stage precipitation tank, Protein Skimmer, nitrobacteria incubator, second-level settling pond It is recycled, during which the bacterium solution in profitable strain culture bucket is sprayed onto second-level settling pond;
S2: by extracting water no-special pathogen in water sample detection runway recognition pond and harmful vibrios and other are primary After animal, and when the population densities of profitable strain bucket reach 500,000,000 cfu/ml, it can arrange to throw seedling plan, throwing seedling specification is The seedlings of the long 0.7-1.0cm of body;
S3: second day dusk after throwing seedling starts to feed bait, feeds six meal daily, the time is respectively,, 15 at 3 points at 7 points at 11 points Point, 19 points and 23 points, while water quality indicator need to be detected daily, including pH value, total alkalinity, ammonia-nitrogen content;Detection one is needed every three days The vibrios situation of secondary water body and shrimp body;If testing result is unqualified, corresponding processing is done;Until cultivation went out 15-20 by 150 days Big specification finished product shrimp per jin;
The step S3 feed bait concrete operations process and the abundance of food it is as follows: throw seedling after second day dusk start to feed bait Material, starts to feed with 10 grams of prawn slice of every ten thousand tail;First three days feed total amount daily and are incremented by 5%, are incremented by with 10% feeding volume within the 4th day, but It is that incorporation opening material carries out transition bait, prawn slice, which account for bait throwing in total amount ratio, at this time should be 50%, and daily inside bait throwing in total amount 25% successively decreases, and opening material is accordingly incremented by 25%, completes transition completely until putting the 7th day after seedling with opening material replacement prawn slice, and Start within 10th day No. 0 material of mixing to feed, then opening material is successively decreased with 20% amount, and the transition of No. 0 material was completed by 5 days, is fitted at this time After Ying Santian, start within the 19th day to be mixed into No. 1 material and start to feed, and No. 0 material is successively decreased with 20% amount, the 25th day in cultivation is completed It is fed with No. 1 material, after keeping stabilization to feed a week at this time, starts to start to feed to mix No. 2 little particle accountings 5%, And No. 1 material starts gradually to successively decrease with 5% amount until being completed after the 50th day of cultivation with No. 2 short grained transition, always at this time No. 2 are admixed after keeping stabilization to feed No. 2 little particles to the 65th day of cultivation expects that account for total material starts to feed than 10%, No. 2 little particulate materials Start to feed with No. 2 material completely until cultivation went out 15 to 20 by 150 days after starting to be decremented to the 75th day of cultivation with 10% speed 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, water body need to be detected before throwing seedling: 1) water body should without chlorine residue, 2) shrimp seedling amount of vibrio are as follows: vibrio parahemolyticus is 0cfu/g, vibrio alginolyticus 0cfu/g, fluorescens strain 0cfu/g throw 1h before seedling, launch the vitamin C of 3ppm, are used as after throwing seedling The resisting stress of shrimp seedling is handled.
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 successively will be filtered processing, indoor chlorine dioxide water process workshop Strong oxdiative by seashore sand filter The clean seawater of disinfection treatment as prawn culturing water, by send water sample to inspection center detect no-special pathogen and vibrios with And without that can be extracted into cultivation water in runway recognition pond by water pump after other protozoans, the aquaculture pond is long 35.5 Rice, 3.78 meters wide, 1.1 meters of the depth of water of fillet Fang Chi, with 1.7 meters from both ends, the wall of wide 20cm is separated for centre, is in racetrack, In the high-intensitive black film of the laid inside thickness 2mm of aquaculture pond;
B, the cultivation water in runway recognition pond is overflowed through the gap of aquaculture pond one end, flows to the progress of full rotation type drum microfiltration machine The filtration treatment of bulky grain solid organic matter, cultivation water that treated flow into first stage precipitation tank, the first stage precipitation tank, for length 11.5 meters, 5.5 meters wide, 1.3 meters of depth cement pit;
C, the cultivation water in first stage precipitation tank is extracted by water pump, successively by Protein Skimmer, nitrobacteria incubator Processing, treated, and cultivation water flows in second-level settling pond, and the Protein Skimmer is the transparent vertical of Singapore's import Protein Skimmer, is equipped with the jet pump of three 0.75kw, and the nitrobacteria incubator shape is cylindrical shape, diameter 2.5 Rice, 1.9 meters high, 7 cubic metres of volume, the porous type biology ball that 100,000 volumes are 9 cubic centimetres is filled in the inside, and the second level is heavy Shallow lake pond is 13 meters long, 11.5 meters wide, deep 1.3 meters of cement pit;
D, profitable strain culture bucket is equipped with outside second-level settling pond, volume is 2 cubic metres, is surveyed by culture profitable strain inspection After the density of Spot detection profitable strain reaches 500,000,000 cfu/ml requirement, bacterium solution is sprayed by second-level settling pond by flusher In;
E, the breeding water body jet stream with profitable strain in second-level settling pond is returned by the jet pump that two power are 4.0kw In runway recognition pond, the inside is equipped with the ejector being connected with the jet pump in bottom of pond portion every six meters, set altogether there are six, Every side three is in forward and reverse placement, for, by ejector, gas-liquid mixed to be beaten after the cultivation water that the second-level settling pond flows back Return cultivation bottom of pond portion;It is recycled again by step b.
4. the controllable batch production prawn healthy aquaculture method of green according to claim 2, it is characterised in that: the dioxy Change chlorine water processing workshop Strong oxdiative disinfection process include: the seashore sand filter for first passing around 300 microns of little particle fine sands after Seawater is injected into the level-one reservoir in chlorine dioxide water process workshop, then the sand cylinder by two fillings, 1 cubic metre of quartz sand After filtering, enters and the chlorine dioxide generator progress Strong oxdiative disinfection for having sodium chloride is added, wherein the titanium dioxide in generator The effective chlorine density of chlorination liquid will reach 5ppm, finally flow into second level reservoir, as the disinfection treatment of prawn culturing water, lead to After over sampling is detected to inspection center, the runway that can be pumped into after no other pathogens and vibrios and protozoan in workshop In formula aquaculture pond.
5. the controllable batch production prawn healthy aquaculture method of green according to claim 2, it is characterised in that: described beneficial Bacteria group culture bucket is equipped with multiple and cultivates photosynthetic bacteria, EM bacterium, bacillus, lactic acid bacteria, ocean rhodotorula bacterium respectively, and with one Platform 1.5kw small pump passes through pvc pipe spray-type respectively and puts into second-level settling pond.
6. a kind of controllable batch production prawn healthy aquaculture method of green according to claim 1, it is characterised in that: described Detect water quality indicator processing method not up to standard in step S3 in breeding process daily are as follows: when PH is lower than 7.6, then 1kg is small Each raceway pond is splashed three days together for soda and the collocation of 1kg soda;It is when total alkalinity is lower than 120mg/l, then quick lime is soaked It removes slag and splashes, each raceway pond is splashed 1kg, is continuously splashed 3 days;It, then will be inside profitable strain bucket when ammonia nitrogen is higher than 0.3mg/l Photosynthetic bacteria culture density promoted to 600,000,000 cfu/ml, when the concentration of nitrite reaches 0.2mg/l, then by the same day Bait throwing in total amount reduces 10%, and increases to 0.7 cubic meters per minute by the streamflow of nitrobacteria incubator.
7. a kind of controllable batch production prawn healthy aquaculture method of green according to claim 1, it is characterised in that: described Detect the vibrios situation of a water body and shrimp body processing method not up to standard in step S3 in breeding process every three days are as follows: 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 if water body and shrimp body vibrios be not up to standard with external application, and each racetrack is supported Grow pond and mix water and splash 50ml, and it is for oral administration with probiotics and probiotics can be grown up to take orally with seedling, spice 8% respectively, daily spice Breakfast, lunch and dinner, until detection vibrios is up to standard again.
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