CN106305551B - Penaeus Vannmei preventing poison cultural method - Google Patents
Penaeus Vannmei preventing poison cultural method Download PDFInfo
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- CN106305551B CN106305551B CN201610697797.4A CN201610697797A CN106305551B CN 106305551 B CN106305551 B CN 106305551B CN 201610697797 A CN201610697797 A CN 201610697797A CN 106305551 B CN106305551 B CN 106305551B
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- aquaculture pond
- gas transmission
- penaeus vannmei
- cultural method
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- 241000927735 Penaeus Species 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 93
- 239000002574 poison Substances 0.000 title claims abstract description 88
- 231100000614 poison Toxicity 0.000 title claims abstract description 88
- 238000009360 aquaculture Methods 0.000 claims abstract description 157
- 244000144974 aquaculture Species 0.000 claims abstract description 157
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 86
- 241000238557 Decapoda Species 0.000 claims abstract description 54
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 28
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 26
- 241000287828 Gallus gallus Species 0.000 claims abstract description 17
- KMQAPZBMEMMKSS-UHFFFAOYSA-K calcium;magnesium;phosphate Chemical compound [Mg+2].[Ca+2].[O-]P([O-])([O-])=O KMQAPZBMEMMKSS-UHFFFAOYSA-K 0.000 claims abstract description 17
- 210000003608 fece Anatomy 0.000 claims abstract description 17
- 239000010871 livestock manure Substances 0.000 claims abstract description 17
- 239000000292 calcium oxide Substances 0.000 claims abstract description 14
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 239000010802 sludge Substances 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 14
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 13
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 13
- 239000003337 fertilizer Substances 0.000 claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 140
- 230000005540 biological transmission Effects 0.000 claims description 131
- 238000007789 sealing Methods 0.000 claims description 75
- 238000012546 transfer Methods 0.000 claims description 62
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 36
- 239000001301 oxygen Substances 0.000 claims description 36
- 229910052760 oxygen Inorganic materials 0.000 claims description 36
- 241000894006 Bacteria Species 0.000 claims description 27
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 26
- 241000196324 Embryophyta Species 0.000 claims description 19
- 240000007594 Oryza sativa Species 0.000 claims description 16
- 235000007164 Oryza sativa Nutrition 0.000 claims description 16
- 235000012054 meals Nutrition 0.000 claims description 16
- 235000009566 rice Nutrition 0.000 claims description 16
- 239000000706 filtrate Substances 0.000 claims description 15
- 239000004310 lactic acid Substances 0.000 claims description 13
- 235000014655 lactic acid Nutrition 0.000 claims description 13
- 240000002234 Allium sativum Species 0.000 claims description 8
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 8
- 244000105624 Arachis hypogaea Species 0.000 claims description 8
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 8
- 235000018262 Arachis monticola Nutrition 0.000 claims description 8
- 241001061264 Astragalus Species 0.000 claims description 8
- 235000010110 Astragalus glycyphyllos Nutrition 0.000 claims description 8
- 241000193749 Bacillus coagulans Species 0.000 claims description 8
- 244000037364 Cinnamomum aromaticum Species 0.000 claims description 8
- 235000014489 Cinnamomum aromaticum Nutrition 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 8
- 102000016943 Muramidase Human genes 0.000 claims description 8
- 108010014251 Muramidase Proteins 0.000 claims description 8
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 claims description 8
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- 235000011684 Sorghum saccharatum Nutrition 0.000 claims description 8
- 244000300264 Spinacia oleracea Species 0.000 claims description 8
- 235000009337 Spinacia oleracea Nutrition 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 240000008042 Zea mays Species 0.000 claims description 8
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 8
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 8
- 235000006533 astragalus Nutrition 0.000 claims description 8
- 229940054340 bacillus coagulans Drugs 0.000 claims description 8
- 235000005822 corn Nutrition 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 8
- 235000004611 garlic Nutrition 0.000 claims description 8
- 235000010335 lysozyme Nutrition 0.000 claims description 8
- 239000004325 lysozyme Substances 0.000 claims description 8
- 229960000274 lysozyme Drugs 0.000 claims description 8
- 235000020232 peanut Nutrition 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000011782 vitamin Substances 0.000 claims description 8
- 229940088594 vitamin Drugs 0.000 claims description 8
- 229920001661 Chitosan Polymers 0.000 claims description 7
- 240000004980 Rheum officinale Species 0.000 claims description 7
- 235000008081 Rheum officinale Nutrition 0.000 claims description 7
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000460 chlorine Substances 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
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- 238000004659 sterilization and disinfection Methods 0.000 description 23
- 241000699666 Mus <mouse, genus> Species 0.000 description 15
- 230000000694 effects Effects 0.000 description 15
- 241000700605 Viruses Species 0.000 description 14
- 241000251468 Actinopterygii Species 0.000 description 13
- 235000015170 shellfish Nutrition 0.000 description 10
- 230000001954 sterilising effect Effects 0.000 description 9
- 241000238553 Litopenaeus vannamei Species 0.000 description 7
- 241000219061 Rheum Species 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
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- 235000013372 meat Nutrition 0.000 description 2
- NHYCGSASNAIGLD-UHFFFAOYSA-N Chlorine monoxide Chemical compound Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
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- 239000013535 sea water Substances 0.000 description 1
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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
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/30—Polygonaceae [Buckwheat family], e.g. red-knees or rhubarb
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
-
- 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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pest Control & Pesticides (AREA)
- Animal Husbandry (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Farming Of Fish And Shellfish (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of Penaeus Vannmei preventing poison cultural methods, comprising: A, removal aquaculture pond pool bottom sludge spread fertilizer over the fields quick lime, and be exposed to the sun 2-3 days；B, it after the kaolin and grail of aquaculture pond bottom of pond laying 10cm thickness are the composite soil that 1:1 is mixed in mass ratio, is exposed to the sun 2-3 days；C, it is 50-60cm that the depth of water is filled into aquaculture pond, is sprinkled into plant ash, chicken manure and calcium magnesium phosphate, and after standing 10-15 days, it is 1.5-1.8m that the depth of water is filled into aquaculture pond；D, shrimp seedling is launched in aquaculture pond, and ozone is passed through into aquaculture pond；E, after launching 1-2 months, every 7-10 days, aqueous solution of chlorine dioxide is sprayed into aquaculture pond, makes the concentration 0.5-1.5mg/L of chlorine dioxide in aquaculture pond, continuous sprinkling 3-5 times.The present invention significantly reduces the incidence of the disease in breeding process, improves cultivation survival rate and cultivation quality.
Description
Technical field
The present invention relates to aquaculture technical fields, are specifically a kind of Penaeus Vannmei preventing poison cultural method.
Background technique
China is aquaculture big country in the world, 65% or more of the world aquaculture Liang Zhan total amount, seawater, fresh water shrimp
Cultivation has the development of many years in China, has considerable economic benefit, Penaeus Vannmei is world today's cultured output highest
One of three big shrimps, China's most area all gradually promotes cultivation at present.Penaeus Vannmei delicious meat, processes meat
Rate may be up to 67%, and suitable temperature range is wide, can grow at 18-32 DEG C, proper salinity level is also wide, can give birth under the conditions of salinity 1-40 ‰
It is long, it is a kind of excellent desalination cultivation kind.Penaeus Vannmei growth is fast, and disease resistance is strong, has been increasingly becoming south China
Main cultivation shrimp species.
Traditional culture of Penaeus vannamei method is directly to raise shrimp seedling in the big pool with 20 DEG C or more of water temperature, this breeding
It is poor to the protection of murder by poisoning to grow mode, the survival rate of shrimp seedling is low, and finished product shrimp head is small and individual difference is larger, thus because quality
The reason of difference, low output, leads to deficiency in economic performance.
Summary of the invention
The object of the present invention is to provide a kind of Penaeus Vannmei preventing poison cultural methods, and Penaeus Vannmei can be effectively reduced
Disease incidence in breeding process improves cultivation survival rate and cultivation quality, to substantially increase the economic benefit of cultivation.
In order to realize these purposes and other advantages according to the present invention, a kind of Penaeus Vannmei preventing poison cultivation is provided
Method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 2-3 days；
B, kaolin is mixed in mass ratio for 1:1 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 2-3 days；
C, be filled into aquaculture pond the depth of water be 50-60cm, backward aquaculture pond in be sprinkled into 5-10kg/ mus plant ash,
The calcium magnesium phosphate of 2-4kg/ mus of chicken manure and 0.5-1kg/ mu, after standing 10-15 days, is filled to the depth of water into aquaculture pond as 1.5-
1.8m；
D, launch Penaeus Vannmei shrimp seedling by ten thousand tails of 4-5/mu cultivation density in aquaculture pond, backward aquaculture pond in it is logical
Enter ozone；
E, after launching 1-2 months, every 7-10 days, aqueous solution of chlorine dioxide is sprayed into aquaculture pond, is made two in aquaculture pond
The concentration of chlorine monoxid is 0.5-1.5mg/L, continuous sprinkling 3-5 times.
Preferably, in the Penaeus Vannmei preventing poison cultural method, further includes:
Quick lime is spread fertilizer over the fields, and is exposed to the sun after 2-3 days, is 45 parts of azedarach, 35 parts of sweetclover-like milkvetch herb, 25 parts big by parts by weight
Yellow and 12 parts cassia seeds mix, and after the water that add weight number is 350 parts decocts 2-3 hours, filtering obtains filtrate, later will
Filtrate is uniformly sprayed on the inner wall of aquaculture pond, and is exposed to the sun 2-3 days.
Preferably, in the Penaeus Vannmei preventing poison cultural method, further includes:
It launches in 1-2 months, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Dish leaf and multi-vitamins are that 300-400:100-200:80-100:80-100:70:50:50:30:30:1 is carried out in mass ratio
The prawn feed that partial size is less than 1.5mm is made in mixing, and admix in per kilogram feed garlic 5-10g, Rhubarb Powder 10-20g,
Lysozyme 0.1-0.5g, lywallzyme 0.3-0.8g and chitosan 0.2-0.4g are fed 3 times daily, 2-3kg/ mus each.
Preferably, in the Penaeus Vannmei preventing poison cultural method, the concentration of the ozone in water is 2-
7mg/L。
Preferably, in the Penaeus Vannmei preventing poison cultural method, the specific side of ozone is passed through into aquaculture pond
Formula are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology comprising:
Gas transmission supervisor is provided with air inlet to be rectangular and horizontally disposed on the gas transmission supervisor, it is described into
Port is connected to the gas outlet of ozone generator, and the height of the inner sidewall at the top of the gas transmission supervisor is higher than water in aquaculture pond
Highly, height of the height of the inner sidewall of the bottom of the gas transmission supervisor lower than water in aquaculture pond；
Four pieces of connecting plates are fixedly connected with four angles of gas transmission supervisor respectively, are provided with one on the connecting plate
A first through hole；
Multiple transfer ports are arranged at intervals on the side wall of the bottom of gas transmission supervisor, the transfer port with it is described defeated
The inside connection of gas supervisor；
Multiple sealing covers, it is equal with the gas transmission hole number, and correspond, the sealing cover selectively seals institute
State transfer port；
It is provided at least between the inner sidewall at the top of more springs, each sealing cover and gas transmission supervisor corresponding thereto
A piece spring, one end of spring are fixedly connected with the inner sidewall at top of gas transmission supervisor corresponding thereto, the other end of spring and
The sealing cover corresponding thereto is fixedly connected, and when the sealing cover seals the transfer port, the spring is in nature or pressure
Contracting state；
Fixed device comprising:
Four fixed links, are arranged along the vertical direction, and the corresponding first through hole of a fixed link, the bottom of fixed link is worn
First through hole corresponding with its is crossed, and is fixed in aquaculture pond, it is logical that the size of the cross section of fixed link is less than or equal to first
The size of the cross section in hole；
Four air bags, are separately positioned on the middle part of the four edges of the gas transmission supervisor, and are responsible for and fix with the gas transmission
Connection, four air bags are interconnected, at least one air bag is connect with air pump.
Preferably, in the Penaeus Vannmei preventing poison cultural method, an air bag in an air delivery device with
Air pump connection.
Preferably, in the Penaeus Vannmei preventing poison cultural method, the cross section of gas transmission supervisor be it is rectangular,
The transfer port is circle, and the sealing cover is made of integrally formed upper and bottom section, and the top is divided into taper, institute
It states lower part and is divided into cylindrical, the axis coincidence of the upper part and the lower part, one be relatively large in diameter of the upper part
The diameter at end is less than the diameter of the lower part, and is equal to the diameter of the transfer port, transfer port described in the upper partial insertion
In.
Preferably, in the Penaeus Vannmei preventing poison cultural method, the sealing cover and gas transmission corresponding thereto
A spring is provided between the inner sidewall at the top of supervisor.
Preferably, in the Penaeus Vannmei preventing poison cultural method, the top of the upper part and corresponding thereto
Gas transmission supervisor top inner sidewall between be provided with steel cable, the length of wirerope is set as, when sealing cover is downward
When mobile, it is always positioned in the middle part of the upper part in the gas transmission supervisor.
Preferably, in the Penaeus Vannmei preventing poison cultural method, further includes:
After being sprinkled into plant ash, chicken manure and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria and diatom condensation are added into aquaculture pond
Bacillus, making the quantity of lactic acid bacteria and diatom bacillus coagulans is respectively 3-6 ten thousand CFU/mL and ten thousand CFU/mL of 1-3.
The present invention is include at least the following beneficial effects:
(1) present invention pre-processes aquaculture pond before cultivation, removes pool bottom sludge, and then can remove the fish in sludge
Class, shell-fish, protozoan, bacterium and virus.Bottom of pond covers kaolin and grail again, is disappeared later with quick lime
Poison, and filtrate is sprayed to aquaculture pond inner wall, traditional Chinese medicine ingredients of the filtrate containing various sterilization can thoroughly sterilize aquaculture pond,
Good environment is created for prawn growth, the necessary various trace elements of Penaeus Vannmei growth are also contained in filtrate and beneficial to object
Matter, can enhance the disease resistance of Penaeus Vannmei, and improve immunity.
(2) present invention is passed through ozone into aquaculture pond by air delivery device, and ozone can not only play the work of disinfection and sterilization
With after ozone resolves into oxygen, moreover it is possible to improve the oxygen dissolved in water；Air delivery device structure is simple, easy to operate, can be stable
Ozone is passed through into aquaculture pond.
(3) edible sterilization component is added in prawn feed, can not only eliminate bacterium and virus in feed, also
The disease resistance of Penaeus Vannmei can be enhanced, and improve immunity, sprinkling aqueous solution of chlorine dioxide is to water after launching 1-2 months
Body carries out disinfection, and purifies water, and guarantees the healthy growth of Penaeus Vannmei, thus improve Penaeus Vannmei cultivation survival rate and
Cultivation quality.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is air delivery device structure chart of the present invention；
Fig. 2 is the structural schematic diagram of transfer port of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Embodiment 1
The present invention provides a kind of Penaeus Vannmei preventing poison cultural method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 2 days, carried out disinfection to aquaculture pond bottom of pond；
B, kaolin is mixed in mass ratio for 1:1 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 2 days；
C, be filled into aquaculture pond the depth of water be 50cm, backward aquaculture pond in be sprinkled into 5kg/ mus plant ash, 4kg/ mus
Chicken manure and 1kg/ mus of calcium magnesium phosphate, stand 15 days after, be filled into aquaculture pond the depth of water be 1.5m；
D, in aquaculture pond by 40,000 tails/mu cultivation density launch Penaeus Vannmei shrimp seedling, backward aquaculture pond in be passed through
Ozone or oxygen or air；Ozone can sterilize, and after ozone resolves into oxygen, water body dissolved oxygen amount can be improved.
E, after launching 1 month, every 7 days, aqueous solution of chlorine dioxide is sprayed into aquaculture pond, makes chlorine dioxide in aquaculture pond
Concentration be 1.5mg/L, continuous sprinkling 3 times.
In Penaeus Vannmei preventing poison cultural method provided by this programme, since fish are the natural enemy of shrimps, bacterium, disease
Poison can make prawn occur disease, shell-fish except with prawn strive food in addition to or prawn's virus carrier, therefore put in a suitable place to breed shrimp seedling it
It is preceding clean it is necessary to which the fish in pond, shell-fish, protozoan, bacterium, virus are killed, first simultaneously by the sludge removal of bottom of pond
It is laid with composite soil, fish, shell-fish, protozoan, bacterium, virus in removable sludge；Be sprinkled into aquaculture pond plant ash,
Chicken manure and calcium magnesium phosphate carry out rich water, can promote increasing rapidly for algae in aquaculture pond；After launching shrimp seedling, lead into aquaculture pond
Enter ozone, can not only play the effect for killing bacterium, virus, can also be improved the oxygen dissolved of water in aquaculture pond；It launches 1 month
Aqueous solution of chlorine dioxide is sprayed in backward aquaculture pond, a large amount of free chlorine and oxygen can be released, reach disinfection effect, is protected
Demonstrate,prove the healthy growth of Penaeus Vannmei.
In the Penaeus Vannmei preventing poison cultural method, further includes:
Quick lime is spread fertilizer over the fields, and is exposed to the sun after 2 days, is 40 parts of azedarach, 40 parts of sweetclover-like milkvetch herb, 20 parts of rheum officinale by parts by weight
Cassia seed with 15 parts mixes, and after the water that add weight number is 300 parts decocts 2 hours, filtering obtains filtrate, later by filtrate
It is uniformly sprayed on the inner wall of aquaculture pond, and is exposed to the sun 2 days.
In Penaeus Vannmei preventing poison cultural method provided by this programme, quick lime, raw stone are spread fertilizer over the fields to aquaculture pond bottom of pond
Ash has bactericidal effect, can also increase the pH value of water body, the shrimp pool of south China, all encounters pool water in the breeding process and turns sour and asks
Topic, in practice it has proved that, it is best that the pH value of shrimp cultured waters, which should be maintained at 8.2~8.6,；Use azedarach, sweetclover-like milkvetch herb, rheum officinale and Cassia
The filtrate that son decocts carries out disinfection to the inner wall of aquaculture pond, is carried out disinfection by Chinese medicine to aquaculture pond, is reaching Pesticidal and sterilizing
Effect while, aquaculture pond will not also be polluted.
In the Penaeus Vannmei preventing poison cultural method, further includes:
It launches in 1 month, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Leaf and multi-vitamins are that 300:200:80:100:70:50:50:30:30:1 is mixed in mass ratio, and partial size is made and is less than
The prawn feed of 1.5mm, and admix in per kilogram feed garlic 10g, Rhubarb Powder 10g, lysozyme 0.1g, lywallzyme 0.8g and
Chitosan 0.2g is fed 3 times daily, 2kg/ mus each.
In Penaeus Vannmei preventing poison cultural method provided by this programme, by shrimp med, dregs of beans, peanut meal, cotton dregs, corn
The dregs of rice, rice bran, sorghum flour, seawood meal, ripe the leaf of spinach and the feed nutrition of multi-vitamins configuration are balanced, while being added into feed
Garlic, Rhubarb Powder, lysozyme, lywallzyme and chitosan, carry out disinfection to feed, to increase the yield of culture of Penaeus vannamei
And quality.
In the Penaeus Vannmei preventing poison cultural method, the concentration of the ozone in water is 2mg/L.
In Penaeus Vannmei preventing poison cultural method provided by this programme, the dissolved oxygen of water in aquaculture pond is supervised
Control guarantees that the dissolved oxygen of bottom water is higher than 2mg/L, and the dissolved oxygen of superficial water is higher than 5mg/L.
In the Penaeus Vannmei preventing poison cultural method, the concrete mode of ozone is passed through into aquaculture pond are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology 100 comprising:
Gas transmission supervisor 101 is provided with air inlet 102 on the gas transmission supervisor to be rectangular and horizontally disposed,
The air inlet 102 is connected to the gas outlet of ozone generator 200, the height of the inner sidewall at the top of the gas transmission supervisor 101
Higher than the height of water in aquaculture pond, the height of the inner sidewall of the bottom of the gas transmission supervisor 101 is lower than the height of water in aquaculture pond,
In the inside of gas transmission supervisor, circulation passage is reserved for streams of ozone, keeps streams of ozone circulation more smooth, while ozone can be made direct
Into in water；If not needing to sterilize, when oxygen content of water is lower, oxygen or air can be passed directly into from air inlet, by air inlet
Mouth is connected to the gas outlet of oxygen generator or air pump.
Four pieces of connecting plates 103 are fixedly connected, on the connecting plate 103 respectively with four angles of gas transmission supervisor 101
It is provided with a first through hole 104；
Multiple transfer ports 105 are arranged at intervals on the side wall of the bottom of the gas transmission supervisor 101, the transfer port 105
It is connected to the inside of gas transmission supervisor 101；
Multiple sealing covers 106, it is equal with 105 quantity of transfer port, and correspond, the sealing cover 106 selects
Seal the transfer port to property；
Between the inner sidewall at the top of more springs 107, each sealing cover 106 and gas transmission supervisor 101 corresponding thereto
It is provided at least one spring 107, the inner sidewall at the top of one end of spring 107 and gas transmission supervisor 101 corresponding thereto is fixed
Connection, the other end of spring 107 is fixedly connected with the sealing cover 106 corresponding thereto, sealed when the sealing cover 106 described in
When transfer port 105, the spring 107 is in nature or compressive state；
Fixed device 300 comprising:
Four fixed links 301, are arranged along the vertical direction, the corresponding first through hole 104 of a fixed link 301, fixed
The bottom of bar 301 passes through first through hole 104 corresponding with its, and is fixed in aquaculture pond, the ruler of the cross section of fixed link 301
The size of the very little cross section less than or equal to first through hole 104；
Four air bags 302, are separately positioned on the middle part of the four edges of gas transmission supervisor 101, and with the gas transmission master
Pipe 101 is fixedly connected, and four air bags 302 are interconnected, at least one air bag 302 is connect with air pump 400.
In Penaeus Vannmei preventing poison cultural method provided by this programme, when air delivery device inputs ozone into aquaculture pond
When, ozone generator 200 generates ozone, and ozone enters gas transmission supervisor 101 from air inlet 102 and forms streams of ozone and from each gas transmission
It being inputted in water in hole 105, when ozone is exported from transfer port, streams of ozone washes downwards sealing cover 106 open, and spring 107 is stretched,
Gap is formed between sealing cover 106 and transfer port 105, streams of ozone enters in water from gap；Fixed link 301 passes through connecting plate
First through hole 104 on 103, since fixed link 301 is fixed in aquaculture pond, so fixed device 300 limits air delivery device
The movement of ontology 100 in the horizontal direction, can only move up and down；And during gas transmission, by air pump 400 to air bag 302
In be filled with air so that air delivery device ontology 100 is swum on the water surface, so that the inner sidewall at the top of gas transmission supervisor 101
Height be higher than the height of water in aquaculture pond, the height of the height of the inner sidewall of the bottom of gas transmission supervisor 101 lower than water in aquaculture pond
It spends, in gas transmission supervisor, top is streams of ozone channel, and lower part is immersed in the water.
An air bag 302 and air pump 400 in the Penaeus Vannmei preventing poison cultural method, in an air delivery device
Connection.
In Penaeus Vannmei preventing poison cultural method provided by this programme, since four air bags 302 are interconnected, when one
When a air bag 302 is connect with the air pump 400, air pump 400 is filled with air into air bag 302, can also fill in other three air bags
Enter air, so that gas transmission supervisor can balance in the horizontal direction.
In the Penaeus Vannmei preventing poison cultural method, the cross section of gas transmission supervisor 101 be it is rectangular, it is described defeated
Stomata 105 is circle, and the sealing cover 106 is made of integrally formed upper and bottom section, and the top is divided into taper, institute
It states lower part and is divided into cylindrical, the axis coincidence of the upper part and the lower part, one be relatively large in diameter of the upper part
The diameter at end is less than the diameter of the lower part, and is equal to the diameter of the transfer port, transfer port described in the upper partial insertion
In.
In Penaeus Vannmei preventing poison cultural method provided by this programme, stop when gas transmission that sealing cover 106 can will be defeated
Stomata 105 seals up, to prevent the water in aquaculture pond from flowing backward into gas transmission supervisor, can also prevent fishes and shrimps, water plant and sundries
Entered in gas transmission supervisor by transfer port, blocking gas transmission supervisor.Because top is divided into taper, after sealing cover is opened, in the drawing of spring
It stretches under effect, it is easier to return in transfer port, under the impact of streams of ozone, be also easier to come out from transfer port.
In the Penaeus Vannmei preventing poison cultural method, the sealing cover 106 and corresponding thereto gas transmission supervisor 101
Top inner sidewall between be provided with a spring 107.
In Penaeus Vannmei preventing poison cultural method provided by this programme, when ozone generator 200 stops to gas transmission master
When inputting ozone in pipe, sealing cover 106 moves upwards under the collective effect of buoyancy and the pulling force of spring 107, so that close
Capping 106 is in contact with transfer port 105, and gap between the two disappears, and sealing cover 106 seals up transfer port 105.
In the Penaeus Vannmei preventing poison cultural method, the top of part and corresponding thereto on the sealing cover 106
Gas transmission supervisor 101 top inner sidewall between be provided with steel cable 108, the length of wirerope 108 is set as, when close
When capping 106 moves down, it is always positioned in the middle part of the upper part of sealing cover 106 in the gas transmission supervisor 101.
In Penaeus Vannmei preventing poison cultural method provided by this programme, prevent streams of ozone excessive during gas transmission
When, sealing cover 106 cannot seal up transfer port 105 when spring elongation length is more than elastic limit and leads to stop gas transmission,
Steel cable 108 is set between the top of part and the inner sidewall at the top of gas transmission supervisor corresponding thereto on sealing cover 106,
When to make sealing cover 106 move down, it is always positioned in the gas transmission supervisor 101 in the middle part of part on sealing cover 106, so that
After stopping gas transmission, sealing cover can seal transfer port quickly.
In the Penaeus Vannmei preventing poison cultural method, further includes:
After being sprinkled into plant ash, chicken manure and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria and diatom condensation are added into aquaculture pond
Bacillus, making the quantity of lactic acid bacteria and diatom bacillus coagulans is respectively 30,000 CFU/mL and 1.5 ten thousand CFU/mL.
In Penaeus Vannmei preventing poison cultural method provided by this programme, lactic acid bacteria is added into aquaculture pond, can promote
Into the fermentation of plant ash, chicken manure and calcium magnesium phosphate, while diatom bacillus coagulans are added, sterilization can be played, purifies
The effect of water quality, to improve the yield and quality of culture of Penaeus vannamei.
Embodiment 2
The present invention provides a kind of Penaeus Vannmei preventing poison cultural method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 2 days, carried out disinfection to aquaculture pond bottom of pond；
B, kaolin is mixed in mass ratio for 1:1 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 3 days；
C, be filled into aquaculture pond the depth of water be 55cm, backward aquaculture pond in be sprinkled into 7kg/ mus plant ash, 3kg/ mus
Chicken manure and 0.7kg/ mus of calcium magnesium phosphate, stand 10 days after, be filled into aquaculture pond the depth of water be 1.6m；
D, launch Penaeus Vannmei shrimp seedling by 4.5 ten thousand tails/mu cultivation density in aquaculture pond, backward aquaculture pond in it is logical
Enter ozone or oxygen or air；Ozone can sterilize, and after ozone resolves into oxygen, water body dissolved oxygen amount can be improved.
E, after launching 1 month, every 10 days, aqueous solution of chlorine dioxide is sprayed into aquaculture pond, makes titanium dioxide in aquaculture pond
The concentration of chlorine is 0.5mg/L, continuous sprinkling 5 times.
In Penaeus Vannmei preventing poison cultural method provided by this programme, since fish are the natural enemy of shrimps, bacterium, disease
Poison can make prawn occur disease, shell-fish except with prawn strive food in addition to or prawn's virus carrier, therefore put in a suitable place to breed shrimp seedling it
It is preceding clean it is necessary to which the fish in pond, shell-fish, protozoan, bacterium, virus are killed, first simultaneously by the sludge removal of bottom of pond
It is laid with composite soil, fish, shell-fish, protozoan, bacterium, virus in removable sludge；Be sprinkled into aquaculture pond plant ash,
Chicken manure and calcium magnesium phosphate carry out rich water, can promote increasing rapidly for algae in aquaculture pond；After launching shrimp seedling, lead into aquaculture pond
Enter ozone, can not only play the effect for killing bacterium, virus, can also be improved the oxygen dissolved of water in aquaculture pond；It launches 1 month
Aqueous solution of chlorine dioxide is sprayed in backward aquaculture pond, a large amount of free chlorine and oxygen can be released, reach disinfection effect, is protected
Demonstrate,prove the healthy growth of Penaeus Vannmei.
In the Penaeus Vannmei preventing poison cultural method, further includes:
Quick lime is spread fertilizer over the fields, and is exposed to the sun after 3 days, is 50 parts of azedarach, 40 parts of sweetclover-like milkvetch herb, 30 parts of rheum officinale by parts by weight
Cassia seed with 15 parts mixes, and after the water that add weight number is 400 parts decocts 3 hours, filtering obtains filtrate, later by filtrate
It is uniformly sprayed on the inner wall of aquaculture pond, and is exposed to the sun 3 days.
In Penaeus Vannmei preventing poison cultural method provided by this programme, quick lime, raw stone are spread fertilizer over the fields to aquaculture pond bottom of pond
Ash has bactericidal effect, can also increase the pH value of water body, the shrimp pool of south China, all encounters pool water in the breeding process and turns sour and asks
Topic, in practice it has proved that, it is best that the pH value of shrimp cultured waters, which should be maintained at 8.2~8.6,；Use azedarach, sweetclover-like milkvetch herb, rheum officinale and Cassia
The filtrate that son decocts carries out disinfection to the inner wall of aquaculture pond, is carried out disinfection by Chinese medicine to aquaculture pond, is reaching Pesticidal and sterilizing
Effect while, aquaculture pond will not also be polluted.
In the Penaeus Vannmei preventing poison cultural method, further includes:
It launches in 2 months, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Leaf and multi-vitamins are that 350:150:90:90:70:50:50:30:30:1 is mixed in mass ratio, and partial size is made and is less than
The prawn feed of 1.5mm, and garlic 8g, Rhubarb Powder 8, lysozyme 0.3g, lywallzyme 0.6g and shell are admixed in per kilogram feed
Glycan 0.7g is fed 3 times daily, 3kg/ mus each.
In Penaeus Vannmei preventing poison cultural method provided by this programme, by shrimp med, dregs of beans, peanut meal, cotton dregs, corn
The dregs of rice, rice bran, sorghum flour, seawood meal, ripe the leaf of spinach and the feed nutrition of multi-vitamins configuration are balanced, while being added into feed
Garlic, Rhubarb Powder, lysozyme, lywallzyme and chitosan, carry out disinfection to feed, to increase the yield of culture of Penaeus vannamei
And quality.
In the Penaeus Vannmei preventing poison cultural method, the concentration of the ozone in water is 2-7mg/L.
In Penaeus Vannmei preventing poison cultural method provided by this programme, the dissolved oxygen of water in aquaculture pond is supervised
Control guarantees that the dissolved oxygen of bottom water is higher than 2mg/L, and the dissolved oxygen of superficial water is higher than 5mg/L.
In the Penaeus Vannmei preventing poison cultural method, the concrete mode of ozone is passed through into aquaculture pond are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology 100 comprising:
Gas transmission supervisor 101 is provided with air inlet 102 on the gas transmission supervisor to be rectangular and horizontally disposed,
The air inlet 102 is connected to the gas outlet of ozone generator 200, the height of the inner sidewall at the top of the gas transmission supervisor 101
Higher than the height of water in aquaculture pond, the height of the inner sidewall of the bottom of the gas transmission supervisor 101 is lower than the height of water in aquaculture pond,
In the inside of gas transmission supervisor, circulation passage is reserved for streams of ozone, keeps streams of ozone circulation more smooth, while ozone can be made direct
Into in water；If not needing to sterilize, when oxygen content of water is lower, oxygen or air can be passed directly into from air inlet, by air inlet
Mouth is connected to the gas outlet of oxygen generator or air pump.
Four pieces of connecting plates 103 are fixedly connected, on the connecting plate 103 respectively with four angles of gas transmission supervisor 101
It is provided with a first through hole 104；
Multiple transfer ports 105 are arranged at intervals on the side wall of the bottom of the gas transmission supervisor 101, the transfer port 105
It is connected to the inside of gas transmission supervisor 101；
Multiple sealing covers 106, it is equal with 105 quantity of transfer port, and correspond, the sealing cover 106 selects
Seal the transfer port to property；
Between the inner sidewall at the top of more springs 107, each sealing cover 106 and gas transmission supervisor 101 corresponding thereto
It is provided at least one spring 107, the inner sidewall at the top of one end of spring 107 and gas transmission supervisor 101 corresponding thereto is fixed
Connection, the other end of spring 107 is fixedly connected with the sealing cover 106 corresponding thereto, sealed when the sealing cover 106 described in
When transfer port 105, the spring 107 is in nature or compressive state；
Fixed device 300 comprising:
Four fixed links 301, are arranged along the vertical direction, the corresponding first through hole 104 of a fixed link 301, fixed
The bottom of bar 301 passes through first through hole 104 corresponding with its, and is fixed in aquaculture pond, the ruler of the cross section of fixed link 301
The size of the very little cross section less than or equal to first through hole 104；
Four air bags 302, are separately positioned on the middle part of the four edges of gas transmission supervisor 101, and with the gas transmission master
Pipe 101 is fixedly connected, and four air bags 302 are interconnected, at least one air bag 302 is connect with air pump 400.Also other are used
Usual manner floats gas transmission supervisor.
In Penaeus Vannmei preventing poison cultural method provided by this programme, when air delivery device inputs ozone into aquaculture pond
When, ozone generator 200 generates ozone, and ozone enters gas transmission supervisor 101 from air inlet 102 and forms streams of ozone and from each gas transmission
It being inputted in water in hole 105, when ozone is exported from transfer port, streams of ozone washes downwards sealing cover 106 open, and spring 107 is stretched,
Gap is formed between sealing cover 106 and transfer port 105, streams of ozone enters in water from gap；Fixed link 301 passes through connecting plate
First through hole 104 on 103, since fixed link 301 is fixed in aquaculture pond, so fixed device 300 limits air delivery device
The movement of ontology 100 in the horizontal direction, can only move up and down；And during gas transmission, by air pump 400 to air bag 302
In be filled with air so that air delivery device ontology 100 is swum on the water surface, so that the inner sidewall at the top of gas transmission supervisor 101
Height be higher than the height of water in aquaculture pond, the height of the height of the inner sidewall of the bottom of gas transmission supervisor 101 lower than water in aquaculture pond
It spends, in gas transmission supervisor, top is streams of ozone channel, and lower part is immersed in the water.
An air bag 302 and air pump 400 in the Penaeus Vannmei preventing poison cultural method, in an air delivery device
Connection.
In Penaeus Vannmei preventing poison cultural method provided by this programme, since four air bags 302 are interconnected, when one
When a air bag 302 is connect with the air pump 400, air pump 400 is filled with air into air bag 302, can also fill in other three air bags
Enter air, so that gas transmission supervisor can balance in the horizontal direction.
In the Penaeus Vannmei preventing poison cultural method, the cross section of gas transmission supervisor 101 be it is rectangular, it is described defeated
Stomata 105 is circle, and the sealing cover 106 is made of integrally formed upper and bottom section, and the top is divided into taper, institute
It states lower part and is divided into cylindrical, the axis coincidence of the upper part and the lower part, one be relatively large in diameter of the upper part
The diameter at end is less than the diameter of the lower part, and is equal to the diameter of the transfer port, transfer port described in the upper partial insertion
In.
In Penaeus Vannmei preventing poison cultural method provided by this programme, stop when gas transmission that sealing cover 106 can will be defeated
Stomata 105 seals up, to prevent the water in aquaculture pond from flowing backward into gas transmission supervisor, can also prevent fishes and shrimps, water plant and sundries
Entered in gas transmission supervisor by transfer port, blocking gas transmission supervisor.Because top is divided into taper, after sealing cover is opened, in the drawing of spring
It stretches under effect, it is easier to return in transfer port, under the impact of streams of ozone, be also easier to come out from transfer port.
In the Penaeus Vannmei preventing poison cultural method, the sealing cover 106 and corresponding thereto gas transmission supervisor 101
Top inner sidewall between be provided with a spring 107.
In Penaeus Vannmei preventing poison cultural method provided by this programme, when ozone generator 200 stops to gas transmission master
When inputting ozone in pipe, sealing cover 106 moves upwards under the collective effect of buoyancy and the pulling force of spring 107, so that close
Capping 106 is in contact with transfer port 105, and gap between the two disappears, and sealing cover 106 seals up transfer port 105.
In the Penaeus Vannmei preventing poison cultural method, the top of part and corresponding thereto on the sealing cover 106
Gas transmission supervisor 101 top inner sidewall between be provided with steel cable 108, the length of wirerope 108 is set as, when close
When capping 106 moves down, it is always positioned in the middle part of the upper part of sealing cover 106 in the gas transmission supervisor 101.
In Penaeus Vannmei preventing poison cultural method provided by this programme, prevent streams of ozone excessive during gas transmission
When, sealing cover 106 cannot seal up transfer port 105 when spring elongation length is more than elastic limit and leads to stop gas transmission,
Steel cable 108 is set between the top of part and the inner sidewall at the top of gas transmission supervisor corresponding thereto on sealing cover 106,
When to make sealing cover 106 move down, it is always positioned in the gas transmission supervisor 101 in the middle part of part on sealing cover 106, so that
After stopping gas transmission, sealing cover can seal transfer port quickly.
In the Penaeus Vannmei preventing poison cultural method, further includes:
After being sprinkled into plant ash, chicken manure and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria and diatom condensation are added into aquaculture pond
Bacillus, making the quantity of lactic acid bacteria and diatom bacillus coagulans is respectively 50,000 CFU/mL and 2.5 ten thousand CFU/mL.
In Penaeus Vannmei preventing poison cultural method provided by this programme, lactic acid bacteria is added into aquaculture pond, can promote
Into the fermentation of plant ash, chicken manure and calcium magnesium phosphate, while diatom bacillus coagulans are added, sterilization can be played, purifies
The effect of water quality, to improve the yield and quality of culture of Penaeus vannamei.
Embodiment 3
The present invention provides a kind of Penaeus Vannmei preventing poison cultural method, comprising:
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun 3 days, carried out disinfection to aquaculture pond bottom of pond；
B, kaolin is mixed in mass ratio for 1:1 with grail, composite soil is made, it is thick to be laid with 10cm in aquaculture pond bottom of pond
The composite soil after, be exposed to the sun 3 days；
C, be filled into aquaculture pond the depth of water be 6cm, backward aquaculture pond in be sprinkled into 10kg/ mus plant ash, 4kg/ mus
Chicken manure and 1kg/ mus of calcium magnesium phosphate, stand 15 days after, be filled into aquaculture pond the depth of water be 1.8m；
D, launch Penaeus Vannmei shrimp seedling by 4.5 ten thousand tails/mu cultivation density in aquaculture pond, backward aquaculture pond in it is logical
Enter ozone or oxygen or air；Ozone can sterilize, and after ozone resolves into oxygen, water body dissolved oxygen amount can be improved.
E, after launching 1 month, every 8 days, aqueous solution of chlorine dioxide is sprayed into aquaculture pond, makes chlorine dioxide in aquaculture pond
Concentration be 1.5mg/L, continuous sprinkling 3 times.
In Penaeus Vannmei preventing poison cultural method provided by this programme, since fish are the natural enemy of shrimps, bacterium, disease
Poison can make prawn occur disease, shell-fish except with prawn strive food in addition to or prawn's virus carrier, therefore put in a suitable place to breed shrimp seedling it
It is preceding clean it is necessary to which the fish in pond, shell-fish, protozoan, bacterium, virus are killed, first simultaneously by the sludge removal of bottom of pond
It is laid with composite soil, fish, shell-fish, protozoan, bacterium, virus in removable sludge；Be sprinkled into aquaculture pond plant ash,
Chicken manure and calcium magnesium phosphate carry out rich water, can promote increasing rapidly for algae in aquaculture pond；After launching shrimp seedling, lead into aquaculture pond
Enter ozone, can not only play the effect for killing bacterium, virus, can also be improved the oxygen dissolved of water in aquaculture pond；It launches 1 month
Aqueous solution of chlorine dioxide is sprayed in backward aquaculture pond, a large amount of free chlorine and oxygen can be released, reach disinfection effect, is protected
Demonstrate,prove the healthy growth of Penaeus Vannmei.
In the Penaeus Vannmei preventing poison cultural method, further includes:
Quick lime is spread fertilizer over the fields, and is exposed to the sun after 3 days, is 50 parts of azedarach, 40 parts of sweetclover-like milkvetch herb, 30 parts of rheum officinale by parts by weight
Cassia seed with 15 parts mixes, and after the water that add weight number is 400 parts decocts 2.5 hours, filtering obtains filtrate, later will filter
Liquid is uniformly sprayed on the inner wall of aquaculture pond, and is exposed to the sun 3 days.
In Penaeus Vannmei preventing poison cultural method provided by this programme, quick lime, raw stone are spread fertilizer over the fields to aquaculture pond bottom of pond
Ash has bactericidal effect, can also increase the pH value of water body, the shrimp pool of south China, all encounters pool water in the breeding process and turns sour and asks
Topic, in practice it has proved that, it is best that the pH value of shrimp cultured waters, which should be maintained at 8.2~8.6,；Use azedarach, sweetclover-like milkvetch herb, rheum officinale and Cassia
The filtrate that son decocts carries out disinfection to the inner wall of aquaculture pond, is carried out disinfection by Chinese medicine to aquaculture pond, is reaching Pesticidal and sterilizing
Effect while, aquaculture pond will not also be polluted.
In the Penaeus Vannmei preventing poison cultural method, further includes:
It launches in 1 month, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe spinach
Leaf and multi-vitamins are that 400:10:100:100:70:50:50:30:30:1 is mixed in mass ratio, and partial size is made and is less than
The prawn feed of 1.5mm, and admix in per kilogram feed garlic 10g, Rhubarb Powder 10, lysozyme 0.5g, lywallzyme 0.7g and
Chitosan 0.7g is fed 3 times daily, 3kg/ mus each.
In Penaeus Vannmei preventing poison cultural method provided by this programme, by shrimp med, dregs of beans, peanut meal, cotton dregs, corn
The dregs of rice, rice bran, sorghum flour, seawood meal, ripe the leaf of spinach and the feed nutrition of multi-vitamins configuration are balanced, while being added into feed
Garlic, Rhubarb Powder, lysozyme, lywallzyme and chitosan, carry out disinfection to feed, to increase the yield of culture of Penaeus vannamei
And quality.
In the Penaeus Vannmei preventing poison cultural method, the concentration of the ozone in water is 5mg/L.
In Penaeus Vannmei preventing poison cultural method provided by this programme, the dissolved oxygen of water in aquaculture pond is supervised
Control guarantees that the dissolved oxygen of bottom water is higher than 2mg/L, and the dissolved oxygen of superficial water is higher than 5mg/L.
In the Penaeus Vannmei preventing poison cultural method, the concrete mode of ozone is passed through into aquaculture pond are as follows:
Ozone, length direction and width of multiple air delivery devices along aquaculture pond are passed through into aquaculture pond using multiple air delivery devices
Direction spaced set is spent, the air delivery device includes:
Air delivery device ontology 100 comprising:
Gas transmission supervisor 101 is provided with air inlet 102 on the gas transmission supervisor to be rectangular and horizontally disposed,
The air inlet 102 is connected to the gas outlet of ozone generator 200, the height of the inner sidewall at the top of the gas transmission supervisor 101
Higher than the height of water in aquaculture pond, the height of the inner sidewall of the bottom of the gas transmission supervisor 101 is lower than the height of water in aquaculture pond,
In the inside of gas transmission supervisor, circulation passage is reserved for streams of ozone, keeps streams of ozone circulation more smooth, while ozone can be made direct
Into in water；If not needing to sterilize, when oxygen content of water is lower, oxygen or air can be passed directly into from air inlet, by air inlet
Mouth is connected to the gas outlet of oxygen generator or air pump.
Four pieces of connecting plates 103 are fixedly connected, on the connecting plate 103 respectively with four angles of gas transmission supervisor 101
It is provided with a first through hole 104；
Multiple transfer ports 105 are arranged at intervals on the side wall of the bottom of the gas transmission supervisor 101, the transfer port 105
It is connected to the inside of gas transmission supervisor 101；
Multiple sealing covers 106, it is equal with 105 quantity of transfer port, and correspond, the sealing cover 106 selects
Seal the transfer port to property；
Between the inner sidewall at the top of more springs 107, each sealing cover 106 and gas transmission supervisor 101 corresponding thereto
It is provided at least one spring 107, the inner sidewall at the top of one end of spring 107 and gas transmission supervisor 101 corresponding thereto is fixed
Connection, the other end of spring 107 is fixedly connected with the sealing cover 106 corresponding thereto, sealed when the sealing cover 106 described in
When transfer port 105, the spring 107 is in nature or compressive state；
Fixed device 300 comprising:
Four fixed links 301, are arranged along the vertical direction, the corresponding first through hole 104 of a fixed link 301, fixed
The bottom of bar 301 passes through first through hole 104 corresponding with its, and is fixed in aquaculture pond, the ruler of the cross section of fixed link 301
The size of the very little cross section less than or equal to first through hole 104；
Four air bags 302, are separately positioned on the middle part of the four edges of gas transmission supervisor 101, and with the gas transmission master
Pipe 101 is fixedly connected, and four air bags 302 are interconnected, at least one air bag 302 is connect with air pump 400.
In Penaeus Vannmei preventing poison cultural method provided by this programme, when air delivery device inputs ozone into aquaculture pond
When, ozone generator 200 generates ozone, and ozone enters gas transmission supervisor 101 from air inlet 102 and forms streams of ozone and from each gas transmission
It being inputted in water in hole 105, when ozone is exported from transfer port, streams of ozone washes downwards sealing cover 106 open, and spring 107 is stretched,
Gap is formed between sealing cover 106 and transfer port 105, streams of ozone enters in water from gap；Fixed link 301 passes through connecting plate
First through hole 104 on 103, since fixed link 301 is fixed in aquaculture pond, so fixed device 300 limits air delivery device
The movement of ontology 100 in the horizontal direction, can only move up and down；And during gas transmission, by air pump 400 to air bag 302
In be filled with air so that air delivery device ontology 100 is swum on the water surface, so that the inner sidewall at the top of gas transmission supervisor 101
Height be higher than the height of water in aquaculture pond, the height of the height of the inner sidewall of the bottom of gas transmission supervisor 101 lower than water in aquaculture pond
It spends, in gas transmission supervisor, top is streams of ozone channel, and lower part is immersed in the water.
An air bag 302 and air pump 400 in the Penaeus Vannmei preventing poison cultural method, in an air delivery device
Connection.
In Penaeus Vannmei preventing poison cultural method provided by this programme, since four air bags 302 are interconnected, when one
When a air bag 302 is connect with the air pump 400, air pump 400 is filled with air into air bag 302, can also fill in other three air bags
Enter air, so that gas transmission supervisor can balance in the horizontal direction.
In the Penaeus Vannmei preventing poison cultural method, the cross section of gas transmission supervisor 101 be it is rectangular, it is described defeated
Stomata 105 is circle, and the sealing cover 106 is made of integrally formed upper and bottom section, and the top is divided into taper, institute
It states lower part and is divided into cylindrical, the axis coincidence of the upper part and the lower part, one be relatively large in diameter of the upper part
The diameter at end is less than the diameter of the lower part, and is equal to the diameter of the transfer port, transfer port described in the upper partial insertion
In.
In Penaeus Vannmei preventing poison cultural method provided by this programme, stop when gas transmission that sealing cover 106 can will be defeated
Stomata 105 seals up, to prevent the water in aquaculture pond from flowing backward into gas transmission supervisor, can also prevent fishes and shrimps, water plant and sundries
Entered in gas transmission supervisor by transfer port, blocking gas transmission supervisor.Because top is divided into taper, after sealing cover is opened, in the drawing of spring
It stretches under effect, it is easier to return in transfer port, under the impact of streams of ozone, be also easier to come out from transfer port.
In the Penaeus Vannmei preventing poison cultural method, the sealing cover 106 and corresponding thereto gas transmission supervisor 101
Top inner sidewall between be provided with a spring 107.
In Penaeus Vannmei preventing poison cultural method provided by this programme, when ozone generator 200 stops to gas transmission master
When inputting ozone in pipe, sealing cover 106 moves upwards under the collective effect of buoyancy and the pulling force of spring 107, so that close
Capping 106 is in contact with transfer port 105, and gap between the two disappears, and sealing cover 106 seals up transfer port 105.
In the Penaeus Vannmei preventing poison cultural method, the top of part and corresponding thereto on the sealing cover 106
Gas transmission supervisor 101 top inner sidewall between be provided with steel cable 108, the length of wirerope 108 is set as, when close
When capping 106 moves down, it is always positioned in the middle part of the upper part of sealing cover 106 in the gas transmission supervisor 101.
In Penaeus Vannmei preventing poison cultural method provided by this programme, prevent streams of ozone excessive during gas transmission
When, sealing cover 106 cannot seal up transfer port 105 when spring elongation length is more than elastic limit and leads to stop gas transmission,
Steel cable 108 is set between the top of part and the inner sidewall at the top of gas transmission supervisor corresponding thereto on sealing cover 106,
When to make sealing cover 106 move down, it is always positioned in the gas transmission supervisor 101 in the middle part of part on sealing cover 106, so that
After stopping gas transmission, sealing cover can seal transfer port quickly.
In the Penaeus Vannmei preventing poison cultural method, further includes:
After being sprinkled into plant ash, chicken manure and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria and diatom condensation are added into aquaculture pond
Bacillus, making the quantity of lactic acid bacteria and diatom bacillus coagulans is respectively 60,000 CFU/mL and 30,000 CFU/mL.
In Penaeus Vannmei preventing poison cultural method provided by this programme, lactic acid bacteria is added into aquaculture pond, can promote
Into the fermentation of plant ash, chicken manure and calcium magnesium phosphate, while diatom bacillus coagulans are added, sterilization can be played, purifies
The effect of water quality, to improve the yield and quality of culture of Penaeus vannamei.
Claims (9)
1. a kind of Penaeus Vannmei preventing poison cultural method characterized by comprising
A, after removing the sludge of aquaculture pond bottom of pond, quick lime is spread fertilizer over the fields, and be exposed to the sun after 2-3 days, the hardship for being 40-50 parts by parts by weight
Chinaberry skin, 30-40 parts of sweetclover-like milkvetch herb, 20-30 parts of rheum officinale and the mixing of 10-15 parts of cassia seed, add weight number is 300-400 parts
Water decoct 2-3 hour after, filter, obtain filtrate, be later uniformly sprayed onto filtrate on the inner wall of aquaculture pond, and the 2-3 that is exposed to the sun
It；
B, kaolin is mixed in mass ratio for 1:1 with grail, composite soil is made, be laid with the institute of 10cm thickness in aquaculture pond bottom of pond
After stating composite soil, it is exposed to the sun 2-3 days；
C, it is 50-60cm that the depth of water is filled into aquaculture pond, backward aquaculture pond in be sprinkled into 5-10kg/ mus of plant ash, 2-
The calcium magnesium phosphate of 4kg/ mus of chicken manure and 0.5-1kg/ mu, after standing 10-15 days, is filled to the depth of water into aquaculture pond as 1.5-
1.8m；
D, in aquaculture pond by ten thousand tails of 4-5/mu cultivation density launch Penaeus Vannmei shrimp seedling, backward aquaculture pond in be passed through it is smelly
Oxygen；
E, after launching 1-2 months, every 7-10 days, aqueous solution of chlorine dioxide is sprayed into aquaculture pond, makes titanium dioxide in aquaculture pond
The concentration of chlorine is 0.5-1.5mg/L, continuous sprinkling 3-5 times.
2. Penaeus Vannmei preventing poison cultural method as described in claim 1, which is characterized in that further include:
It launches in 1-2 months, by shrimp med, dregs of beans, peanut meal, cotton dregs, the corn dregs of rice, rice bran, sorghum flour, seawood meal, ripe the leaf of spinach
It is in mass ratio that 300-400:100-200:80-100:80-100:70:50:50:30:30:1 is mixed with multi-vitamins,
The prawn feed that partial size is less than 1.5mm is made, and admixes garlic 5-10g, Rhubarb Powder 10-20g, lysozyme in per kilogram feed
0.1-0.5g, lywallzyme 0.3-0.8g and chitosan 0.2-0.4g are fed 3 times daily, 2-3kg/ mus each.
3. Penaeus Vannmei preventing poison cultural method as described in claim 1, which is characterized in that the ozone in water dense
Degree is 2-7mg/L.
4. Penaeus Vannmei preventing poison cultural method as described in claim 1, which is characterized in that be passed through ozone into aquaculture pond
Concrete mode are as follows:
Ozone is passed through into aquaculture pond using multiple air delivery devices, multiple air delivery devices are along the length direction of aquaculture pond and width side
To spaced set, the air delivery device includes:
Air delivery device ontology comprising:
Gas transmission supervisor is provided with air inlet, the air inlet on the gas transmission supervisor to be rectangular and horizontally disposed
It is connected to the gas outlet of ozone generator, the height of the inner sidewall at the top of the gas transmission supervisor is higher than the height of water in aquaculture pond
The height of degree, the inner sidewall of the bottom of the gas transmission supervisor is lower than the height of water in aquaculture pond；
Four pieces of connecting plates are fixedly connected with four angles of gas transmission supervisor respectively, and one the is provided on the connecting plate
One through-hole；
Multiple transfer ports are arranged at intervals on the side wall of the bottom of the gas transmission supervisor, the transfer port and the gas transmission master
The inside of pipe is connected to；
Multiple sealing covers, it is equal with the gas transmission hole number, and correspond, the sealing cover selectively seals described defeated
Stomata；
At least one is provided between the inner sidewall at the top of more springs, each sealing cover and gas transmission supervisor corresponding thereto
Spring, one end of spring are fixedly connected with the inner sidewall at top of gas transmission supervisor corresponding thereto, the other end of spring and and its
The opposite sealing cover is fixedly connected, and when the sealing cover seals the transfer port, the spring is in nature or compression shape
State；
Fixed device comprising:
Four fixed links, are arranged along the vertical direction, the corresponding first through hole of fixed link, the bottom of fixed link pass through and
Its corresponding first through hole, and be fixed in aquaculture pond, the size of the cross section of fixed link is less than or equal to first through hole
The size of cross section；
Four air bags are separately positioned on the middle part of the four edges of the gas transmission supervisor, and are fixedly connected with gas transmission supervisor,
Four air bags are interconnected, at least one air bag is connect with air pump.
5. Penaeus Vannmei preventing poison cultural method as claimed in claim 4, which is characterized in that one in an air delivery device
A air bag is connect with air pump.
6. Penaeus Vannmei preventing poison cultural method as claimed in claim 4, which is characterized in that the gas transmission supervisor's is transversal
Face be it is rectangular, the transfer port is circle, and the sealing cover is made of integrally formed upper and bottom section, the upper part
For taper, the lower part is divided into cylindrical, the axis coincidence of the upper part and the lower part, the diameter of the upper part
The diameter of biggish one end is less than the diameter of the lower part, and is equal to the diameter of the transfer port, the upper partial insertion institute
It states in transfer port.
7. Penaeus Vannmei preventing poison cultural method as claimed in claim 6, which is characterized in that the sealing cover and with its phase
Pair gas transmission supervisor top inner sidewall between be provided with a spring.
8. Penaeus Vannmei preventing poison cultural method as claimed in claim 6, which is characterized in that the top of the upper part and
It is provided with steel cable between the inner sidewall at the top of gas transmission supervisor corresponding thereto, the length of wirerope is set as, when close
When capping moves down, it is always positioned in the middle part of the upper part in the gas transmission supervisor.
9. Penaeus Vannmei preventing poison cultural method as described in claim 1, which is characterized in that further include:
After being sprinkled into plant ash, chicken manure and calcium magnesium phosphate into aquaculture pond, lactic acid bacteria is added into aquaculture pond and diatom condenses gemma
Bacillus, making the quantity of lactic acid bacteria and diatom bacillus coagulans is respectively 3-6 ten thousand CFU/mL and ten thousand CFU/mL of 1-3.
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| CN201610697797.4A CN106305551B (en) | 2016-08-19 | 2016-08-19 | Penaeus Vannmei preventing poison cultural method |
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| CN201610697797.4A CN106305551B (en) | 2016-08-19 | 2016-08-19 | Penaeus Vannmei preventing poison cultural method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088833A (en) * | 1993-10-15 | 1994-07-06 | 杨玉忠 | Prawn high-efficiency sterilizing and disinfecting agent and preparation process thereof |
| CN104585124A (en) * | 2015-01-26 | 2015-05-06 | 上海理工大学 | Aquaculture oxygenating system |
| CN105248331A (en) * | 2015-10-31 | 2016-01-20 | 佛山市高明区杨和镇金峰水产养殖场 | Efficient cultivation method for giant freshwater prawns |
-
2016
- 2016-08-19 CN CN201610697797.4A patent/CN106305551B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088833A (en) * | 1993-10-15 | 1994-07-06 | 杨玉忠 | Prawn high-efficiency sterilizing and disinfecting agent and preparation process thereof |
| CN104585124A (en) * | 2015-01-26 | 2015-05-06 | 上海理工大学 | Aquaculture oxygenating system |
| CN105248331A (en) * | 2015-10-31 | 2016-01-20 | 佛山市高明区杨和镇金峰水产养殖场 | Efficient cultivation method for giant freshwater prawns |
Non-Patent Citations (2)
| Title |
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| 对虾养殖中的清塘及养殖期间水体消毒药物使用的探讨;何龙德等;《中国水产》;20001115(第11期);第38-40页 |
| 臭氧水处理技术在南美白对虾养殖中的应用研究;柳超等;《青岛理工大学学报》;20090215;第30卷(第1期);第62-66页 |
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