CN107125177A - Culture of Penaeus vannamei system - Google Patents
Culture of Penaeus vannamei system Download PDFInfo
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- CN107125177A CN107125177A CN201710385130.5A CN201710385130A CN107125177A CN 107125177 A CN107125177 A CN 107125177A CN 201710385130 A CN201710385130 A CN 201710385130A CN 107125177 A CN107125177 A CN 107125177A
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- shrimp shell
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- shrimp
- tripod
- curing fluid
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- 241000238553 Litopenaeus vannamei Species 0.000 title claims abstract description 17
- MBLBDJOUHNCFQT-LXGUWJNJSA-N aldehydo-N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 claims abstract description 68
- 241000238557 Decapoda Species 0.000 claims abstract description 67
- 239000012530 fluid Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 51
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000000366 juvenile effect Effects 0.000 claims abstract description 19
- 238000005276 aerator Methods 0.000 claims abstract description 6
- 244000269722 Thea sinensis Species 0.000 claims description 21
- 238000010790 dilution Methods 0.000 claims description 17
- 239000012895 dilution Substances 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 16
- 235000013616 tea Nutrition 0.000 claims description 16
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 15
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 15
- 239000000706 filtrate Substances 0.000 claims description 15
- 240000008790 Musa x paradisiaca Species 0.000 claims description 12
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 241000894006 Bacteria Species 0.000 claims description 10
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 10
- 235000012054 meals Nutrition 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 238000011282 treatment Methods 0.000 claims description 10
- 238000010304 firing Methods 0.000 claims description 9
- 238000012258 culturing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 241000131386 Aspergillus sojae Species 0.000 claims description 6
- 235000007319 Avena orientalis Nutrition 0.000 claims description 6
- 235000007558 Avena sp Nutrition 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 244000061456 Solanum tuberosum Species 0.000 claims description 6
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 claims description 5
- 240000000560 Citrus x paradisi Species 0.000 claims description 5
- 241000361919 Metaphire sieboldi Species 0.000 claims description 5
- 241000235395 Mucor Species 0.000 claims description 5
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 5
- 235000006468 Thea sinensis Nutrition 0.000 claims description 5
- 229930003316 Vitamin D Natural products 0.000 claims description 5
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 claims description 5
- 235000020279 black tea Nutrition 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000011081 inoculation Methods 0.000 claims description 5
- 235000014655 lactic acid Nutrition 0.000 claims description 5
- 239000004310 lactic acid Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 235000019166 vitamin D Nutrition 0.000 claims description 5
- 239000011710 vitamin D Substances 0.000 claims description 5
- 150000003710 vitamin D derivatives Chemical class 0.000 claims description 5
- 229940046008 vitamin d Drugs 0.000 claims description 5
- 241000209763 Avena sativa Species 0.000 claims 1
- 244000241235 Citrullus lanatus Species 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 241000927735 Penaeus Species 0.000 abstract description 23
- 230000004083 survival effect Effects 0.000 abstract description 10
- 230000004584 weight gain Effects 0.000 abstract description 5
- 235000019786 weight gain Nutrition 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 244000075850 Avena orientalis Species 0.000 description 5
- 241000219109 Citrullus Species 0.000 description 4
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- -1 erobic Species 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000013532 laser treatment Methods 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- 238000002525 ultrasonication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238421 Arthropoda Species 0.000 description 1
- 241001149925 Fenneropenaeus indicus Species 0.000 description 1
- 241001235204 Fenneropenaeus merguiensis Species 0.000 description 1
- 241000530454 Litopenaeus schmitti Species 0.000 description 1
- 241000133262 Nauplius Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Molecular Biology (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Marine Sciences & Fisheries (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mycology (AREA)
- Biomedical Technology (AREA)
- Insects & Arthropods (AREA)
- Birds (AREA)
- Sustainable Development (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of culture of Penaeus vannamei system, comprise the following steps：Step 1: pond configuration aerator, laser beam emitting device and ultrasonic generator, control the pH value and transparency of water；Step 2: delivering shrimp seedling；Step 3: delivering 1~5d after shrimp seedling, agent will be taken good care of and mix feeding thoroughly with opening material, daily input vigor agent and shrimp shell curing fluid；Step 4: delivering the 6d after shrimp seedling stops feeding opening material, use juvenile prawn material feeding instead, shrimp shell curing fluid is put into every 3d；Step 5: stopping feeding juvenile prawn material, Prawn material feeding is used instead, and put into shrimp shell curing fluid every 7d, finish every time after vigor agent, start motor and generating laser；Finish every time after shrimp shell curing fluid, start oil cylinder and ultrasonic generator.The present invention, which has, to be significantly reduced the feed coefficient of Penaeus Vannmei, shortens cultivation week, improves survival rate, per mu yield and the fast beneficial effect of individual weight gain.
Description
Technical field
The present invention relates to culture of Penaeus vannamei field.It is more particularly related to a kind of culture of Penaeus vannamei
System.
Background technology
Penaeus Vannmei, scientific name Litoenaeus vannamei, category Arthropoda is the wide tropical shrimps of warm eurysalinity, exactly likes China
Prawn, banana prawn, average life span at least can be more than 32 months, and adult is most long up to 24cm, and crust is relatively thin, and normal body colour is
Shallow cinerous, whole body does not have speckle, and step is often in chalk shape, therefore has the title of white limb shrimp, and delicious meat, with very high economy
Value.
Current Guangdong, Guangxi, Fujian, Hainan, Zhejiang, Shandong, Hebei etc. are saved or autonomous region progressively promotes cultivation, Tianjin
The Penaeus Vannmei of city Hangu District Yang Jiabo towns cultivation is world-famous, has the laudatory title in " townshiies of Chinese fishes and shrimps ", wherein being subordinate to South America
The technology of white shrimp is the most ripe.
Penaeus Vannmei delicious meat, processing dressing percentage may be up to 67%, and suitable temperature range is wide, can be grown at 18~32 DEG C,
Proper salinity level is also wide, can be grown under the conditions of salinity 1 ‰~40 ‰, is a kind of excellent desalination cultivation kind.Penaeus Vannmei
Growth is fast, has been increasingly becoming the main cultivation shrimp species of south China, and there is shrimp on the ground such as China Xiamen, the North Sea, Nanning and Guangzhou
Seedling, shrimp nauplius or the close shrimp supply of material.
But due to the not irrational breeding way of science, cause breeding environment increasingly severe, or disease is more or survival rate
Low or culture-cycle length or feed coefficient height or individual weight gain are slowly or all problems are all present, and numerous raisers are caused
Huge economic loss, therefore research and develop a kind of scientific and reasonable cultural method and can not urgently treat.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
It is a still further object of the present invention to provide a kind of culture of Penaeus vannamei system, the culture-cycle of Penaeus Vannmei
Short, feed coefficient is low, survival rate is high, per mu yield is high, individual weight gain is fast.
In order to realize according to object of the present invention and further advantage there is provided a kind of culture of Penaeus vannamei system,
Following raw materials by weight portion meter, comprises the following steps：
Step 1: 1 aerator of configuration in good pond, every mu is disinfected, per 300m2One Laser emission of interior installation
Device, per 100m2One ultrasonic generator of interior installation, water inlet makes the depth of water be 1~1.5m, and regulation pH value is 7.8~8.5,
Transparency is 30~40cm；
Wherein, the laser beam emitting device includes the first tripod, the anti-water power being fixed at the top of first tripod
Machine, cylindric the first transparent housing immediately below the waterproof machine and it is sealingly disposed in the first shell body
Generating laser, the bottom of first tripod is fixed on the pond bottom, the center of first case top
It is connected with the output shaft of the waterproof machine and output shaft is vertically arranged, bottom and the pond bottom of first housing
Distance be 0.5m, the top of first tripod and the distance of the pond bottom are more than 1.8m；
The ultrasonic generator includes the second tripod, the oil cylinder being fixed at the top of second tripod, is located at
Columned second housing immediately below the oil cylinder and the supersonic generator being sealingly disposed in the second shell body,
The bottom of second tripod is fixed on the pond bottom, and the axis of second housing is vertically arranged, and described second
The center of case top is connected with the piston of the oil cylinder, the top of first tripod and the distance of the pond bottom
More than 1.8m, second housing is set to：When it is moved down to terminal, its bottom and the distance of the pond bottom are
0.4m, when it is moved up to terminal, the distance of its bottom and the pond bottom is 1.2m；
Step 2: it is that in 25~30 DEG C of culturing pool, shrimp seedling is delivered to deliver shrimp seedling to the water temperature that length is 0.8~1.2cm
Density is 8~120,000 tails/mu；
Step 3: delivering 1~5d after shrimp seedling, will take good care of agent is 1 in mass ratio with opening material:10 mix feeding thoroughly, often
Its afternoon 7:00~8:00 is put into vigor agent in pond by every mu of 100ml, and every morning 4:00~5:00 and afternoon 9:00
~10:00 dilutes shrimp shell curing fluid after 10 times, respectively puts into the shrimp shell curing fluid after dilution in pond by every mu of 200ml；
Wherein, taking good care of agent is specially：It is 1 in mass ratio by banana pulp, potato, oat, rice and water:2:2:2:
10 crush, and then steam 1~2h, are then 1 in mass ratio by earthworm powder:20 add and are well mixed, and must take good care of agent；
Vigor agent is specially：It is 1 in mass ratio by black tea stem tea and water:100 soak under 80~95 DEG C of water bath conditions
15~30min, filters to obtain tea, is 1 in mass ratio by diatom, green alga and banana skin:1:5 mix and crush, and obtain algal gel,
After sterilizing, Aspergillus sojae is inoculated with, 2~3d is cultivated under the conditions of 25~30 DEG C, sterilization treatment, filtering obtains the first filtrate, by first
Filtrate is 1 in mass ratio with tea:40 are well mixed, and produce vigor agent；
Shrimp shell curing fluid is specially：Shrimp shell was crushed into 80 mesh sieves and obtains shrimp shell meal, dregs of beans crushed 80 mesh sieves and obtains bean cake powder,
Watermelon peel and pomelo peel are 1 in mass ratio:1 crushes to obtain pericarp slurry, by shrimp shell meal, bean cake powder, pericarp slurry and water in mass ratio
For 1:2:5:5 are well mixed and sterilize, first inoculation yeast bacterium and mucor, and 2~3d of aerobic culture, is obtained under the conditions of 15~20 DEG C
First tunning, by after the first tunning sterilization treatment with vitamin D in mass ratio 1:100 are well mixed, inoculating lactic acid
Bacterium, 1~2d of sealing culture, then filters, obtains the second filtrate, as shrimp shell curing fluid under the conditions of 35~38 DEG C；
Step 4: delivering the 6d after shrimp seedling stops feeding opening material, juvenile prawn material 20~35d of feeding is used instead, and every 3d,
The morning 4:00~5:00 and afternoon 9:00~10:00 dilutes shrimp shell curing fluid after 10 times, respectively conserves the shrimp shell after dilution
Liquid is by every mu of 200ml inputs pond；
Step 5: stopping feeding juvenile prawn material, Prawn material feeding is used instead, and every 7d, the morning 4:00~5:00 and afternoon 9:
00~10:00 dilutes shrimp shell curing fluid after 10 times, and the shrimp shell curing fluid after dilution is put into pond by every mu of 500ml respectively
In；
Wherein, every time after 0.5~1h of vigor agent is finished, the motor and the generating laser, continuous firing are started
Closed after 40~60s；
Deliver every time after shrimp shell curing fluid, start and closed after the oil cylinder and the ultrasonic generator, 1~3min of continuous firing
Close.
Preferably, the rotary speed of first housing is 60r/min, and the up and down speed of second housing is
0.5m/s。
Preferably, the top of first tripod, the top of second tripod and the pond bottom away from
From being 2m.
Preferably, the protein content of opening material, juvenile prawn material and Prawn material is respectively 42%, 40% and 32%.
Preferably, the spacing of the laser beam emitting device and the ultrasonic generator is more than 5m.
Preferably, the frequency of the ultrasonic wave is 20kHz.
Preferably, the wavelength of the laser is 1.064 μm.
The present invention at least includes following beneficial effect：
Firstth, agent, vigor agent and shrimp shell curing fluid are taken good care of by delivering, and progress laser treatment and ultrasonication,
The feed coefficient of Penaeus Vannmei can be significantly reduced, shortens cultivation week, improve survival rate, per mu yield and individual weight gain are fast
Effect；
Secondth, banana pulp, potato, oat and rice etc. is crushed after steaming, the mixing of absorption easy to digest is made
Thing, can promote just to enter the digestion function of stomach and intestine of the immature Penaeus Vannmei of culturing pool, promote the discharge of excrement, make stomach not
Having indigestion, is taken good care of its stomach；
After 3rd, diatom, green alga and banana skin ferment through Aspergillus sojae, a large amount of active materials can be obtained, with wind
The amino acids material of taste, then mixed with tea, Penaeus Vannmei can be inspired and come into play, built up health, to reach raising
The effect of disease is resisted, the Penaeus Vannmei of low-grade infection is particularly in, it can be accelerated by own activity and absorbed in bait
Nutriment, strengthen to the immunocompetence of disease
4th, the every 30~40h of normal condition juvenile prawn can take off a shell, and the every 3~5d of Prawn can take off a shell, into shrimp every 1~2
Weekly assembly takes off a shell, and the body length and body weight of Penaeus Vannmei all increase comparatively fast after shelling, by starting laser irradiation and ultrasonic wave,
Penaeus Vannmei can be promoted quickly to shell, can also shorten to a certain extent Penaeus Vannmei shell twice between
Gap, so as to promote Penaeus Vannmei rapid growth and weightening, agent, vigor agent and shrimp are taken good care of due to having been put into breeding process
Shell sealing compound, nutriment and antibacterial substance during shelling can be provided in time and after shelling required for Penaeus Vannmei, because
This is not interfered with required for the growth of Penaeus Vannmei, can also resist the disease invasion and attack being subject to during this, it is ensured that South America is white
Prawn healthy growth.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of the vertical section in pond of the present invention；
Embodiment
With reference to embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the invention, term " on ", " under ",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes the present invention and simplify description, is not that instruction or the signified device of hint or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
<Embodiment 1>
A kind of culture of Penaeus vannamei system, following raw materials by weight portion meter, comprises the following steps：
Step 1: 1 aerator of configuration in good pond 1, every mu is disinfected, per 300m2It is interior that a laser hair is installed
Injection device, per 100m2It is interior installation one ultrasonic generator, water inlet make the depth of water be 1~1.5m, regulation pH value be 7.8~
8.5, transparency is 30~40cm；
Wherein, the laser beam emitting device includes the first tripod 21, is fixed on the anti-of the top of the first tripod 21
Hydroelectric machine 22, cylindric the first transparent housing 23 immediately below the waterproof machine 22 and it is sealingly disposed in described
Generating laser 24 in first housing 23, the bottom of first tripod 21 is fixed on the bottom of pond 1, described first
The center at the top of housing 23 is connected with the output shaft of the waterproof machine 22 and output shaft is vertically arranged, first housing
The distance of 23 bottom and the bottom of pond 1 is 0.5m, the top of first tripod 21 and the bottom of pond 1 away from
It is 60r/min from the rotary speed for 2m, first housing 23, the wavelength of the laser is 1.064 μm；
The ultrasonic generator includes the second tripod 31, is fixed on the oil cylinder at the top of the second tripod 31
32nd, immediately below the oil cylinder 32 columned second housing 33 and it is sealingly disposed in second housing 33
Supersonic generator 34, the bottom of second tripod 31 is fixed on the bottom of pond 1, the axis of second housing 33
Line is vertically arranged, and the center at the top of the second housing 33 is connected with the piston of the oil cylinder 32, first tripod 21
The distance of top and the bottom of pond 1 be 2m, second housing 33 is set to：When it is moved down to terminal, its bottom
The distance in portion and the bottom of pond 1 is 0.4m, when it is moved up to terminal, the distance of its bottom and the bottom of pond 1
For 1.2m, the up and down speed of second housing 33 is 0.5m/s, and the frequency of the ultrasonic wave is 20kHz；
The spacing of the laser beam emitting device and the ultrasonic generator is 6m；
Step 2: deliver shrimp seedling to the water temperature that length is cm and be in 25 DEG C of culturing pool, shrimp seedling deliver density be 80,000 tails/
Mu；
Step 3: delivering 1~5d after shrimp seedling, will take good care of agent is 1 in mass ratio with opening material:10 mix feeding thoroughly, often
Its afternoon 7:00 is put into vigor agent in pond 1 by every mu of 100ml, and every morning 4:00 and afternoon 9:00 by shrimp shell curing fluid
After 10 times of dilution, the shrimp shell curing fluid after dilution is put into pond 1 by every mu of 200ml respectively；
Wherein, taking good care of agent is specially：It is 1 in mass ratio by banana pulp, potato, oat, rice and water:2:2:2:
10 crush, and then steam 1h, are then 1 in mass ratio by earthworm powder:20 add and are well mixed, and must take good care of agent；
Vigor agent is specially：It is 1 in mass ratio by black tea stem tea and water:100 soak under 80 DEG C of water bath conditions
15min, filters to obtain tea, is 1 in mass ratio by diatom, green alga and banana skin:1:5 mix and crush, and obtain algal gel, sterilize
Afterwards, Aspergillus sojae is inoculated with, 2d is cultivated under the conditions of 25 DEG C, sterilization treatment, filtering obtains the first filtrate, by the first filtrate and tea
It is 1 in mass ratio:40 are well mixed, and produce vigor agent；
Shrimp shell curing fluid is specially：Shrimp shell was crushed into 80 mesh sieves and obtains shrimp shell meal, dregs of beans crushed 80 mesh sieves and obtains bean cake powder,
Watermelon peel and pomelo peel are 1 in mass ratio:1 crushes to obtain pericarp slurry, by shrimp shell meal, bean cake powder, pericarp slurry and water in mass ratio
For 1:2:5:5 are well mixed and sterilize, first inoculation yeast bacterium and mucor, and aerobic culture 2d, obtains the first hair under the conditions of 15 DEG C
Ferment product, by after the first tunning sterilization treatment with vitamin D in mass ratio 1:100 are well mixed, inoculating lactic acid bacterium, 35
Sealing culture 1d, then filters, obtains the second filtrate, as shrimp shell curing fluid under the conditions of DEG C；
Step 4: delivering the 6d after shrimp seedling stops feeding opening material, juvenile prawn material feeding 20d is used instead, and every 3d, the morning
4:00 and afternoon 9:00 dilutes shrimp shell curing fluid after 10 times, respectively puts into the shrimp shell curing fluid after dilution by every mu of 200ml
In pond 1；
Step 5: stopping feeding juvenile prawn material, Prawn material feeding is used instead, and every 7d, the morning 4:00 and afternoon 9:00 by shrimp
Shell curing fluid is diluted after 10 times, respectively puts into the shrimp shell curing fluid after dilution in pond 1 by every mu of 500ml；
The protein content of opening material, juvenile prawn material and Prawn material is respectively 42%, 40% and 32%；
Wherein, every time after 0.5~1h of vigor agent is finished, start the motor and the generating laser 24, continue work
Make to close after 40s；
Deliver every time after shrimp shell curing fluid, start and closed after the oil cylinder 32 and the ultrasonic generator, continuous firing 1min
Close, cultivate altogether 62 days and salvage disembarkation.
<Embodiment 2>
A kind of culture of Penaeus vannamei system, following raw materials by weight portion meter, comprises the following steps：
Step 1: 1 aerator of configuration in good pond 1, every mu is disinfected, per 300m2It is interior that a laser hair is installed
Injection device, per 100m2One ultrasonic generator of interior installation, water inlet makes the depth of water be 1.5m, and regulation pH value is 8.5, transparency
For 40cm；
Wherein, the laser beam emitting device includes the first tripod 21, is fixed on the anti-of the top of the first tripod 21
Hydroelectric machine 22, cylindric the first transparent housing 23 immediately below the waterproof machine 22 and it is sealingly disposed in described
Generating laser 24 in first housing 23, the bottom of first tripod 21 is fixed on the bottom of pond 1, described first
The center at the top of housing 23 is connected with the output shaft of the waterproof machine 22 and output shaft is vertically arranged, first housing
The distance of 23 bottom and the bottom of pond 1 is 0.5m, the top of first tripod 21 and the bottom of pond 1 away from
It is 60r/min from the rotary speed for 2m, first housing 23, the wavelength of the laser is 1.064 μm；
The ultrasonic generator includes the second tripod 31, is fixed on the oil cylinder at the top of the second tripod 31
32nd, immediately below the oil cylinder 32 columned second housing 33 and it is sealingly disposed in second housing 33
Supersonic generator 34, the bottom of second tripod 31 is fixed on the bottom of pond 1, the axis of second housing 33
Line is vertically arranged, and the center at the top of the second housing 33 is connected with the piston of the oil cylinder 32, first tripod 21
The distance of top and the bottom of pond 1 be 2m, second housing 33 is set to：When it is moved down to terminal, its bottom
The distance in portion and the bottom of pond 1 is 0.4m, when it is moved up to terminal, the distance of its bottom and the bottom of pond 1
For 1.2m, the up and down speed of second housing 33 is 0.5m/s, and the frequency of the ultrasonic wave is 20kHz；
The spacing 12m of the laser beam emitting device and the ultrasonic generator；
Step 2: it is that in 30 DEG C of culturing pool, it is 120,000 that shrimp seedling, which delivers density, to deliver shrimp seedling to the water temperature that length is 1.2cm
Tail/mu；
Step 3: delivering 1~5d after shrimp seedling, will take good care of agent is 1 in mass ratio with opening material:10 mix feeding thoroughly, often
Its afternoon 8:00 is put into vigor agent in pond 1 by every mu of 100ml, and every morning 5:00 and afternoon 10:00 conserves shrimp shell
Liquid is diluted after 10 times, respectively puts into the shrimp shell curing fluid after dilution in pond 1 by every mu of 200ml；
Wherein, taking good care of agent is specially：It is 1 in mass ratio by banana pulp, potato, oat, rice and water:2:2:2:
10 crush, and then steam 2h, are then 1 in mass ratio by earthworm powder:20 add and are well mixed, and must take good care of agent；
Vigor agent is specially：It is 1 in mass ratio by black tea stem tea and water:100 soak under 95 DEG C of water bath conditions
30min, filters to obtain tea, is 1 in mass ratio by diatom, green alga and banana skin:1:5 mix and crush, and obtain algal gel, sterilize
Afterwards, Aspergillus sojae is inoculated with, 3d is cultivated under the conditions of 30 DEG C, sterilization treatment, filtering obtains the first filtrate, by the first filtrate and tea
It is 1 in mass ratio:40 are well mixed, and produce vigor agent；
Shrimp shell curing fluid is specially：Shrimp shell was crushed into 80 mesh sieves and obtains shrimp shell meal, dregs of beans crushed 80 mesh sieves and obtains bean cake powder,
Watermelon peel and pomelo peel are 1 in mass ratio:1 crushes to obtain pericarp slurry, by shrimp shell meal, bean cake powder, pericarp slurry and water in mass ratio
For 1:2:5:5 are well mixed and sterilize, first inoculation yeast bacterium and mucor, and aerobic culture 3d, obtains the first hair under the conditions of 20 DEG C
Ferment product, by after the first tunning sterilization treatment with vitamin D in mass ratio 1:100 are well mixed, inoculating lactic acid bacterium, 38
Sealing culture 2d, then filters, obtains the second filtrate, as shrimp shell curing fluid under the conditions of DEG C；
Step 4: delivering the 6d after shrimp seedling stops feeding opening material, juvenile prawn material feeding 35d is used instead, and every 3d, the morning
5:00 and afternoon 10:00 dilutes shrimp shell curing fluid after 10 times, respectively puts into the shrimp shell curing fluid after dilution by every mu of 200ml
In pond 1；
Step 5: stopping feeding juvenile prawn material, Prawn material feeding is used instead, and every 7d, the morning 5:00 and afternoon 10:00 by shrimp
Shell curing fluid is diluted after 10 times, respectively puts into the shrimp shell curing fluid after dilution in pond 1 by every mu of 500ml；
The protein content of opening material, juvenile prawn material and Prawn material is respectively 42%, 40% and 32%；
Wherein, every time after vigor agent 1h is finished, the motor and the generating laser 24, continuous firing 60s are started
After close；
Deliver every time after shrimp shell curing fluid, start and closed after the oil cylinder 32 and the ultrasonic generator, continuous firing 3min
Close, cultivate altogether 61 days and salvage disembarkation.
<Embodiment 3>
A kind of culture of Penaeus vannamei system, following raw materials by weight portion meter, comprises the following steps：
Step 1: 1 aerator of configuration in good pond 1, every mu is disinfected, per 300m2It is interior that a laser hair is installed
Injection device, per 100m2One ultrasonic generator of interior installation, water inlet makes the depth of water be 1.2m, and regulation pH value is 8.0, transparency
For 35cm；
Wherein, the laser beam emitting device includes the first tripod 21, is fixed on the anti-of the top of the first tripod 21
Hydroelectric machine 22, cylindric the first transparent housing 23 immediately below the waterproof machine 22 and it is sealingly disposed in described
Generating laser 24 in first housing 23, the bottom of first tripod 21 is fixed on the bottom of pond 1, described first
The center at the top of housing 23 is connected with the output shaft of the waterproof machine 22 and output shaft is vertically arranged, first housing
The distance of 23 bottom and the bottom of pond 1 is 0.5m, the top of first tripod 21 and the bottom of pond 1 away from
It is 60r/min from the rotary speed for 2m, first housing 23, the wavelength of the laser is 1.064 μm；
The ultrasonic generator includes the second tripod 31, is fixed on the oil cylinder at the top of the second tripod 31
32nd, immediately below the oil cylinder 32 columned second housing 33 and it is sealingly disposed in second housing 33
Supersonic generator 34, the bottom of second tripod 31 is fixed on the bottom of pond 1, the axis of second housing 33
Line is vertically arranged, and the center at the top of the second housing 33 is connected with the piston of the oil cylinder 32, first tripod 21
The distance of top and the bottom of pond 1 be 2m, second housing 33 is set to：When it is moved down to terminal, its bottom
The distance in portion and the bottom of pond 1 is 0.4m, when it is moved up to terminal, the distance of its bottom and the bottom of pond 1
For 1.2m, the up and down speed of second housing 33 is 0.5m/s, and the frequency of the ultrasonic wave is 20kHz；
The spacing of the laser beam emitting device and the ultrasonic generator is 8m；
Step 2: it is that in 28 DEG C of culturing pool, it is 100,000 that shrimp seedling, which delivers density, to deliver shrimp seedling to the water temperature that length is 1cm
Tail/mu；
Step 3: delivering 1~5d after shrimp seedling, will take good care of agent is 1 in mass ratio with opening material:10 mix feeding thoroughly, often
Its afternoon 7:30 are put into vigor agent in pond 1 by every mu of 100ml, and every morning 4:30 and afternoon 9:30 by shrimp shell curing fluid
After 10 times of dilution, the shrimp shell curing fluid after dilution is put into pond 1 by every mu of 200ml respectively；
Wherein, taking good care of agent is specially：It is 1 in mass ratio by banana pulp, potato, oat, rice and water:2:2:2:
10 crush, and then steam 1.5h, are then 1 in mass ratio by earthworm powder:20 add and are well mixed, and must take good care of agent；
Vigor agent is specially：It is 1 in mass ratio by black tea stem tea and water:100 soak under 90 DEG C of water bath conditions
20min, filters to obtain tea, is 1 in mass ratio by diatom, green alga and banana skin:1:5 mix and crush, and obtain algal gel, sterilize
Afterwards, Aspergillus sojae is inoculated with, 2.5d is cultivated under the conditions of 28 DEG C, sterilization treatment, filtering obtains the first filtrate, by the first filtrate and tea
Water is 1 in mass ratio:40 are well mixed, and produce vigor agent；
Shrimp shell curing fluid is specially：Shrimp shell was crushed into 80 mesh sieves and obtains shrimp shell meal, dregs of beans crushed 80 mesh sieves and obtains bean cake powder,
Watermelon peel and pomelo peel are 1 in mass ratio:1 crushes to obtain pericarp slurry, by shrimp shell meal, bean cake powder, pericarp slurry and water in mass ratio
For 1:2:5:5 are well mixed and sterilize, first inoculation yeast bacterium and mucor, and aerobic culture 2.5d, obtains first under the conditions of 18 DEG C
Tunning, by after the first tunning sterilization treatment with vitamin D in mass ratio 1:100 are well mixed, inoculating lactic acid bacterium,
Sealing culture 1.5d, then filters, obtains the second filtrate, as shrimp shell curing fluid under the conditions of 36 DEG C；
Step 4: delivering the 6d after shrimp seedling stops feeding opening material, juvenile prawn material feeding 30d is used instead, and every 3d, the morning
4:30 and afternoon 9:30 dilute shrimp shell curing fluid after 10 times, respectively put into the shrimp shell curing fluid after dilution by every mu of 200ml
In pond 1；
Step 5: stopping feeding juvenile prawn material, Prawn material feeding is used instead, and every 7d, the morning 4:30 and afternoon 9:30 by shrimp
Shell curing fluid is diluted after 10 times, respectively puts into the shrimp shell curing fluid after dilution in pond 1 by every mu of 500ml；
The protein content of opening material, juvenile prawn material and Prawn material is respectively 42%, 40% and 32%；
Wherein, every time after vigor agent 45min is finished, the motor and the generating laser 24, continuous firing are started
Closed after 50s；
Deliver every time after shrimp shell curing fluid, start and closed after the oil cylinder 32 and the ultrasonic generator, continuous firing 2min
Close, cultivate altogether 60 days and salvage disembarkation.
<Comparative example 1>
Cultural method be the same as Example 3, wherein, unlike, do not start in whole breeding process the waterproof machine 22,
The generating laser 24, the oil cylinder 32 and the supersonic generator 34, are cultivated 60 days altogether.
<Comparative example 2>
Cultural method be the same as Example 3, wherein, step 3 is different to step 5, unlike, step 3 to step 5 is only fed
The common opening material of food, juvenile prawn material, and Prawn material, do not put into and take good care of agent, vigor agent and shrimp shell curing fluid, cultivate altogether
60 days.
<Cultivate result detection>
Penaeus Vannmei growing state in each pond 1 is counted, as a result as shown in table 1：
The Penaeus Vannmei growth parameter(s) table of table 1
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 |
| Cultivation density (ten thousand tails/mu) | 8 | 12 | 10 | 10 | 10 |
| Cultured area (mu) | 3 | 3 | 3 | 3 | 3 |
| Culture-cycle (my god) | 62 | 61 | 60 | 60 | 60 |
| Total output (kg) | 3798 | 5862 | 4716 | 3075 | 3225 |
| Per mu yield (kg) | 1266 | 1954 | 1572 | 1025 | 1075 |
| Feed coefficient | 0.64 | 0.66 | 0.63 | 0.84 | 0.82 |
| Survival rate (%) | 90 | 86 | 93 | 86 | 80 |
| Specification (individual/kg) | 53 | 58 | 55 | 75 | 70 |
As shown in Table 1, the feed coefficient for the Penaeus Vannmei that embodiment 1~3 is cultivated is less than 0.66, and per mu yield exists
More than 1200kg, is cultivated 60~62 days, less than 60 shrimps are the weight that can reach more than 1kg, and survival rate is more than 86%；And
The feed coefficient of the method for comparative example 1 and comparative example 2 is respectively 0.84 and 0.82, and the per mu yield of cultivation 60 days only has 1000kg left
The right side, 70~75 shrimps to can be only achieved 1kg weight, and survival rate illustrates to take good care of agent, vigor agent and shrimp shell below 86%
Curing fluid, and the feed coefficient of Penaeus Vannmei can be significantly reduced using laser treatment and ultrasonication simultaneously, effectively
Survival rate is improved, per mu yield and in same culturing time, the individual of Penaeus Vannmei is heavier, and more greatly, market receives journey
Du Genggao；
Compared by comparative example 1 and comparative example 2, illustrate to take good care of agent, vigor agent and shrimp shell curing fluid to Penaeus Vannmei
Survival rate influences bigger, survival rate to 86%, and laser treatment and ultrasonication are to the individual weight gain shadow of Penaeus Vannmei
Sound is bigger, and individual weight averagely can reach 14.28g/ in same culture-cycle Nei Genggao.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the embodiment with description.
Claims (7)
1. a kind of culture of Penaeus vannamei system, it is characterised in that following raw materials by weight portion meter, comprises the following steps：
Step 1: 1 aerator of configuration in good pond, every mu is disinfected, per 300m2One laser beam emitting device of interior installation,
Per 100m2One ultrasonic generator of interior installation, water inlet makes the depth of water be 1~1.5m, and regulation pH value is 7.8~8.5, transparency
For 30~40cm；
Wherein, the laser beam emitting device includes the first tripod, the waterproof machine being fixed at the top of first tripod, position
Cylindric the first transparent housing immediately below the waterproof machine and the laser being sealingly disposed in the first shell body
Transmitter, the bottom of first tripod is fixed on the pond bottom, the center of first case top with it is described
The output shaft of waterproof machine is connected and output shaft is vertically arranged, the bottom of first housing and the distance of the pond bottom
For 0.5m, the top of first tripod is more than 1.8m with the distance of the pond bottom；
The ultrasonic generator includes the second tripod, the oil cylinder being fixed at the top of second tripod, positioned at described
Columned second housing immediately below oil cylinder and the supersonic generator being sealingly disposed in the second shell body, it is described
The bottom of second tripod is fixed on the pond bottom, and the axis of second housing is vertically arranged, second housing
The center at top is connected with the piston of the oil cylinder, and the top of first tripod and the distance of the pond bottom are more than
1.8m, second housing is set to：When it is moved down to terminal, the distance of its bottom and the pond bottom is 0.4m,
When it is moved up to terminal, the distance of its bottom and the pond bottom is 1.2m；
Step 2: it is that in 25~30 DEG C of culturing pool, shrimp seedling delivers density to deliver shrimp seedling to the water temperature that length is 0.8~1.2cm
For 8~120,000 tails/mu；
Step 3: delivering 1~5d after shrimp seedling, will take good care of agent is 1 in mass ratio with opening material:10 mix feeding thoroughly, per all over the world
Noon 7:00~8:00 is put into vigor agent in pond by every mu of 100ml, and every morning 4:00~5:00 and afternoon 9:00~10:
00 dilutes shrimp shell curing fluid after 10 times, respectively puts into the shrimp shell curing fluid after dilution in pond by every mu of 200ml；
Wherein, taking good care of agent is specially：It is 1 in mass ratio by banana pulp, potato, oat, rice and water:2:2:2:10 powder
It is broken, 1~2h is then steamed, is then 1 in mass ratio by earthworm powder:20 add and are well mixed, and must take good care of agent；
Vigor agent is specially：It is 1 in mass ratio by black tea stem tea and water:100 under 80~95 DEG C of water bath conditions immersion 15~
30min, filters to obtain tea, is 1 in mass ratio by diatom, green alga and banana skin:1:5 mix and crush, and obtain algal gel, sterilize
Afterwards, Aspergillus sojae is inoculated with, 2~3d is cultivated under the conditions of 25~30 DEG C, sterilization treatment, filtering obtains the first filtrate, by the first filtrate
It is 1 in mass ratio with tea:40 are well mixed, and produce vigor agent；
Shrimp shell curing fluid is specially：Shrimp shell was crushed into 80 mesh sieves and obtains shrimp shell meal, dregs of beans crushed 80 mesh sieves and obtains bean cake powder, watermelon
Skin and pomelo peel are 1 in mass ratio:1 crushes to obtain pericarp slurry, is 1 in mass ratio by shrimp shell meal, bean cake powder, pericarp slurry and water:
2:5:5 are well mixed and sterilize, first inoculation yeast bacterium and mucor, and 2~3d of aerobic culture, obtains first under the conditions of 15~20 DEG C
Tunning, by after the first tunning sterilization treatment with vitamin D in mass ratio 1:100 are well mixed, inoculating lactic acid bacterium,
1~2d of sealing culture, then filters, obtains the second filtrate, as shrimp shell curing fluid under the conditions of 35~38 DEG C；
Step 4: delivering the 6d after shrimp seedling stops feeding opening material, juvenile prawn material 20~35d of feeding is used instead, and every 3d, the morning
4:00~5:00 and afternoon 9:00~10:00 dilutes shrimp shell curing fluid after 10 times, respectively presses the shrimp shell curing fluid after dilution
In every mu of 200ml inputs pond；
Step 5: stopping feeding juvenile prawn material, Prawn material feeding is used instead, and every 7d, the morning 4:00~5:00 and afternoon 9:00~
10:00 dilutes shrimp shell curing fluid after 10 times, respectively puts into the shrimp shell curing fluid after dilution in pond by every mu of 500ml；
Wherein, every time after 0.5~1h of vigor agent is finished, the startup motor and the generating laser, continuous firing 40~
Closed after 60s；
Deliver every time after shrimp shell curing fluid, start and closed after the oil cylinder and the ultrasonic generator, 1~3min of continuous firing.
2. culture of Penaeus vannamei system as claimed in claim 1, it is characterised in that the rotary speed of first housing is
60r/min, the up and down speed of second housing is 0.5m/s.
3. culture of Penaeus vannamei system as claimed in claim 1, it is characterised in that the top of first tripod, institute
It is 2m that the top of the second tripod, which is stated, with the distance of the pond bottom.
4. culture of Penaeus vannamei system as claimed in claim 1, it is characterised in that opening material, juvenile prawn material and Prawn material
Protein content be respectively 42%, 40% and 32%.
5. culture of Penaeus vannamei system as claimed in claim 1, it is characterised in that the laser beam emitting device surpasses with described
The spacing of sound wave generating device is more than 5m.
6. culture of Penaeus vannamei system as claimed in claim 1, it is characterised in that the frequency of the ultrasonic wave is 20kHz.
7. culture of Penaeus vannamei system as claimed in claim 1, it is characterised in that the wavelength of the laser is 1.064 μm.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182875A (en) * | 2017-06-15 | 2017-09-22 | 周海峰 | Improve the cultural method of Penaeus Vannmei survival rate |
| CN109444894A (en) * | 2018-12-27 | 2019-03-08 | 镇江市高等专科学校 | Road depth of accumulated water fast moves measuring device and method |
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| CN104756903A (en) * | 2015-02-09 | 2015-07-08 | 莆田市汇丰食品工业有限公司 | Intensified high-efficient cultivating method of prawns |
| CN106561519A (en) * | 2016-11-16 | 2017-04-19 | 防城港市鑫润养殖有限公司 | Culturing method for high immunity shrimps |
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| US3685489A (en) * | 1969-12-24 | 1972-08-22 | Ocean Protein Corp | Method of and tank for hatching crustacea |
| GB1335572A (en) * | 1969-12-24 | 1973-10-31 | Ocean Protein Corp | Method and apparatus for growing crustaceans |
| CN104756903A (en) * | 2015-02-09 | 2015-07-08 | 莆田市汇丰食品工业有限公司 | Intensified high-efficient cultivating method of prawns |
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| CN107182875A (en) * | 2017-06-15 | 2017-09-22 | 周海峰 | Improve the cultural method of Penaeus Vannmei survival rate |
| CN109444894A (en) * | 2018-12-27 | 2019-03-08 | 镇江市高等专科学校 | Road depth of accumulated water fast moves measuring device and method |
| CN109444894B (en) * | 2018-12-27 | 2023-11-28 | 镇江市高等专科学校 | Road ponding depth rapid movement measuring device and method |
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| CN107125177B (en) | 2019-11-12 |
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