CN116349628A - Substrate device for culturing Penaeus japonicus and culturing method - Google Patents
Substrate device for culturing Penaeus japonicus and culturing method Download PDFInfo
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- CN116349628A CN116349628A CN202310254849.0A CN202310254849A CN116349628A CN 116349628 A CN116349628 A CN 116349628A CN 202310254849 A CN202310254849 A CN 202310254849A CN 116349628 A CN116349628 A CN 116349628A
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- shaped plate
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- penaeus japonicus
- substrate device
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- 241001124325 Marsupenaeus japonicus Species 0.000 title claims abstract description 44
- 238000012258 culturing Methods 0.000 title claims abstract description 18
- 239000000758 substrate Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 8
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 17
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 241000238557 Decapoda Species 0.000 claims description 12
- 239000013535 sea water Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 3
- 206010011732 Cyst Diseases 0.000 claims 1
- 208000031513 cyst Diseases 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 12
- 230000004083 survival effect Effects 0.000 abstract description 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 230000003373 anti-fouling effect Effects 0.000 abstract description 3
- 230000036039 immunity Effects 0.000 abstract 1
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- GZCWLCBFPRFLKL-UHFFFAOYSA-N 1-prop-2-ynoxypropan-2-ol Chemical compound CC(O)COCC#C GZCWLCBFPRFLKL-UHFFFAOYSA-N 0.000 description 1
- 102000013563 Acid Phosphatase Human genes 0.000 description 1
- 108010051457 Acid Phosphatase Proteins 0.000 description 1
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 1
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 1
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a substrate device for culturing Penaeus japonicus and a culturing method, comprising a special-shaped plate, wherein an oxygenation tube mounting groove is formed in the middle of the special-shaped plate, an oxygenation tube is arranged in the oxygenation tube mounting groove, a plurality of square holes are formed in the special-shaped plate, a plurality of flexible simulated grass is adhered to the surface of the special-shaped plate, the shape of the special-shaped plate is the same as that of a saddle, and the flexible simulated grass is thermally fused in the mounting holes of the special-shaped plate. The device uses the material that can replace the breed sand bed, when satisfying the marsupenaeus japonicus and breeds life habit, makes the marsupenaeus japonicus survival rate improved 9%, specific growth rate improve 11%, and its nonspecific immunity aspect is higher than marsupenaeus japonicus under the ordinary breed mode, increases breed density and more washs, and pliability is good, and tensile strength is big, and the wearability is high, has improved life, still has antibacterial and antifouling adhesion's function simultaneously, easily clean, provides convenient condition for marsupenaeus japonicus layering breed.
Description
Technical Field
The invention relates to the field of culture of Penaeus japonicus, in particular to a substrate device for culture of Penaeus japonicus and a culture method.
Background
The japanese prawns, also called japanese prawns (Kuruma prawn), aliased shrimp, etc. are widely distributed in the country of japan, china, philippines, australia, etc., mainly in the islands of japan, south africa, arabic bay, montreal bay, etc., and the most in coastal quantity of japan. There is also a small amount of distribution in the south coast of Jiangsu in China. When the Penaeus japonicus is bred, a layer of sand is often paved in the breeding pond, the Penaeus japonicus is living on the layer of sand, the breeding pond is difficult to clean thoroughly every time, a plurality of feces residual baits remain in the sand, great inconvenience is brought to the cleaning work, water plants cannot grow on a plurality of sand, the Penaeus japonicus does not have a secret perching place, the breeding of the Penaeus japonicus is affected, the layered breeding cannot be realized by paving the sand at the bottom, the income cannot be improved, and the use of people is inconvenient.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art and provides a substrate device for culturing Penaeus japonicus, which aims to solve the problems of the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the substrate device for culturing the Penaeus japonicus comprises a special-shaped plate, wherein an oxygenation pipe installation groove is formed in the middle of the special-shaped plate, an oxygenation pipe is installed in the oxygenation pipe installation groove, a plurality of square holes are formed in the special-shaped plate, and a plurality of flexible simulated grass is adhered to the surface of the special-shaped plate.
As a preferable embodiment of the present invention, the shape of the irregular plate is the same as the saddle shape.
As a preferable technical scheme of the invention, the flexible simulated grass is hot-melted in the mounting holes of the special-shaped plate, the distance between the mounting holes is 2cm, and the length of the flexible simulated grass is 10 cm.
As a preferable technical scheme of the invention, the flexible artificial grass is made of nano plastic.
As a preferable technical scheme of the invention, the special-shaped plate is made of PC material.
A method for culturing Japanese prawns comprises the following specific steps:
s1: placing the set deformed plate on the bottom of the culture pond, then placing filtered seawater, submerging the deformed plate and reaching 4/5 of the capacity of the culture pond;
s2: controlling the temperature of seawater in the culture pond to be 20-32 ℃, controlling the PH to be 7.8-8.4, and putting an oxygenator into the culture pond to supply oxygen for 24 hours;
s3: and (3) putting the Penaeus japonicus into a culture pond, feeding the dried shrimps at 5 a.m. and 5 a.m. each day, changing water according to the water body condition, wherein the water amount cannot exceed 40% of the total water amount each time, and then checking the condition of residual baits and fishing the residual baits.
The beneficial effects of the invention are as follows: the device uses the material that can replace the breed sand bed, when satisfying the marsupenaeus japonicus and breeds life habit, increases breed density and more easily washs, and the pliability is good, and tensile strength is big, and the wearability is high, has improved life, still has antibacterial and antifouling adhesion's function simultaneously, easily clean, provides convenient condition for marsupenaeus japonicus layering breed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 shows the activity values of various experiments in accordance with an embodiment of the present invention.
In the figure: the device comprises a special-shaped plate 1, an oxygenation tube mounting groove 2, a square hole 3 and a flexible simulated grass 4.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
Examples: referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a japan bag shrimp is bred and uses substrate device, includes sketch plate 1, and the middle part of sketch plate 1 is equipped with oxygenation pipe mounting groove 2, and oxygenation pipe mounting groove 2's internally mounted has the oxygenation pipe, is equipped with a plurality of square hole 3 on the sketch plate 1, and the bonding has a plurality of flexible emulation grass 4 on the surface of sketch plate 1.
The shape of the profiled plate 1 is the same as the saddle shape.
The flexible simulated grass 4 is hot-melted in the mounting holes of the irregular plate 1, the distance between the mounting holes is 2cm, and the length of the flexible simulated grass 4 is 10 cm.
The flexible artificial grass 4 is made of nano plastic.
The profiled bar 1 is made of PC material.
New device group: a method for culturing Japanese prawns comprises the following specific steps:
s1: placing the set deformed plate on the bottom of the culture pond, then placing filtered seawater, submerging the deformed plate and reaching 4/5 of the capacity of the culture pond;
s2: controlling the temperature of seawater in the culture pond to be 20-32 ℃, controlling the PH to be 7.8-8.4, and putting an oxygenator into the culture pond to supply oxygen for 24 hours;
s3: feeding the Penaeus japonicus into a culture pond, feeding the dried small shrimps at 5 a.m. and 5 a.m. each day, changing water according to the water body condition, wherein the water amount cannot exceed 40% of the total water amount each time, and then checking the condition of residual baits and fishing the residual baits;
s4: the survival rate of the Penaeus japonicus was observed after 60 days of culture.
Control group: a method for culturing Japanese prawns comprises the following specific steps:
s1: placing fine sand on the bottom of the culture pond, then placing filtered seawater, and submerging the fine sand until the capacity of the culture pond reaches 4/5;
s2: controlling the temperature of seawater in the culture pond to be 20-32 ℃, controlling the PH to be 7.8-8.4, and putting an oxygenator into the culture pond to supply oxygen for 24 hours;
s3: feeding the Penaeus japonicus into a culture pond, feeding the dried small shrimps at 5 a.m. and 5 a.m. each day, changing water according to the water body condition, wherein the water amount cannot exceed 40% of the total water amount each time, and then checking the condition of residual baits and fishing the residual baits;
s4: the survival rate of the Penaeus japonicus was observed after 60 days of culture.
Conclusion of experiment: the survival rate of the Penaeus japonicus of the new device group is 9% higher than that of the Penaeus japonicus of the control group, and the specific growth rate is 11% higher. The average body length of the blank group is 3.81cm, and the weight is 0.80g; the length of the new device group is 4.22cm, and the weight is 1.36g; silt set 4.59cm, weight 1.46g, sand set 4.35cm, weight 1.22g; the specific table is as follows:
the blank group body length is obviously lower than that of the substrate group (P is less than 0.05), and the body length of the new device group and the sediment and sand group have no obvious difference (P is more than 0.05). The new device group had an average body length of 10% and body weight of 50% greater than the blank group. The weight of the new device group was not significantly different from that of the sand group (P > 0.05), but significantly lower than that of the sediment group (P < 0.05).
The survival rate of the Penaeus japonicus of the new device group is 9% higher than that of the Penaeus japonicus of the control group; the novel device group of the invention adopts a substrate device for culturing the Penaeus japonicus, the substrate device comprises a special-shaped plate 1, an oxygenation tube mounting groove 2, square holes 3 and flexible artificial grass 4, the special-shaped plate 1 and a saddle have the same shape, layered culture can be realized, the benthic area required by the Penaeus japonicus culture can be increased by 2-3 times, a foundation is laid for further increasing the culture yield of the Penaeus japonicus per unit area, the culture sand bottom can be replaced, the culture density is increased and the Penaeus japonicus is easier to clean while the culture life habit of the Penaeus japonicus is satisfied, the feces generated by the Penaeus japonicus can be conveniently cleaned by using equidistant square holes 3, the feces residual bait of the Penaeus japonicus is convenient to clean rapidly, the flexible artificial grass 4 is made of nano plastic materials, the flexibility can be manufactured according to the needs, and the invention is more suitable for the culture of the Penaeus japonicus.
In FIG. 3, the acid phosphatase, alkaline phosphatase and lysozyme activities of the new device group Penaeus japonicus are higher than those of the non-substrate group and the sand group (P < 0.05), and the catalase activity of the new device group is significantly higher than those of the other three groups (P < 0.05).
The device uses the material that can replace the breed sand bed, when satisfying the marsupenaeus japonicus and breeds life habit, increases breed density and more easily washs, and the pliability is good, and tensile strength is big, and the wearability is high, has improved life, still has antibacterial and antifouling adhesion's function simultaneously, easily clean, provides convenient condition for marsupenaeus japonicus layering breed.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (6)
1. The substrate device for culturing the Penaeus japonicus comprises a special-shaped plate (1), and is characterized in that: the middle part of shaped plate (1) is equipped with oxygenation pipe mounting groove (2), the internally mounted of oxygenation pipe mounting groove (2) has oxygenation pipe, be equipped with a plurality of square hole (3) on shaped plate (1), the bonding has a plurality of flexible emulation grass (4) on the surface of shaped plate (1).
2. The substrate device for culturing Penaeus japonicus according to claim 1, wherein: the shape of the special-shaped plate (1) is the same as the shape of the saddle.
3. The substrate device for culturing Penaeus japonicus according to claim 1, wherein: the flexible artificial grass (4) is thermally fused in the mounting holes of the irregular plate (1), the distance between the mounting holes is 2cm, and the length of the flexible artificial grass (4) is 10 cm.
4. The substrate device for culturing Penaeus japonicus according to claim 1, wherein: the flexible artificial grass (4) is made of nano plastic.
5. The substrate device for culturing Penaeus japonicus according to claim 1, wherein: the special-shaped plate (1) is made of PC material.
6. A method for culturing Japanese cyst prawns is characterized in that: the method comprises the following specific steps:
s1: placing the set deformed plate on the bottom of the culture pond, then placing filtered seawater, submerging the deformed plate and reaching 4/5 of the capacity of the culture pond;
s2: controlling the temperature of seawater in the culture pond to be 20-32 ℃, controlling the PH to be 7.8-8.4, and putting an oxygenator into the culture pond to supply oxygen for 24 hours;
s3: and (3) putting the Penaeus japonicus into a culture pond, feeding the dried shrimps at 5 a.m. and 5 a.m. each day, changing water according to the water body condition, wherein the water amount cannot exceed 40% of the total water amount each time, and then checking the condition of residual baits and fishing the residual baits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310254849.0A CN116349628A (en) | 2023-03-16 | 2023-03-16 | Substrate device for culturing Penaeus japonicus and culturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310254849.0A CN116349628A (en) | 2023-03-16 | 2023-03-16 | Substrate device for culturing Penaeus japonicus and culturing method |
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| Publication Number | Publication Date |
|---|---|
| CN116349628A true CN116349628A (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310254849.0A Pending CN116349628A (en) | 2023-03-16 | 2023-03-16 | Substrate device for culturing Penaeus japonicus and culturing method |
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| CN (1) | CN116349628A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583978Y (en) * | 2002-04-16 | 2003-11-05 | 邢君妩 | Aquarium |
| CN101406164A (en) * | 2008-10-13 | 2009-04-15 | 广东海洋大学 | Layered cultivation technique of Japan marsupenaeus japonicus and supporting facilities thereof |
| CN103947591A (en) * | 2014-04-30 | 2014-07-30 | 中国水产科学研究院南海水产研究所 | Multi-layer cultivating method for penaeus japonicus through circulating water |
| CN107318621A (en) * | 2017-07-16 | 2017-11-07 | 新疆旭日昕昤环保科技有限公司 | Ecological water self-loopa fruits and vegetables and aquatic products integral type cultural method and special purpose device |
| CN109220929A (en) * | 2018-11-13 | 2019-01-18 | 中国水产科学研究院黄海水产研究所 | A method of improving industrial aquaculture Marsupenaeus japonicus survival rate |
| CN111084145A (en) * | 2019-12-27 | 2020-05-01 | 昌邑市渔业技术推广站(昌邑市水生动物疫病防治站) | High-yield circulating culture system for marsupenaeus japonicus |
| CN211881761U (en) * | 2019-12-27 | 2020-11-10 | 昌邑浩源养殖有限公司 | Convenient-to-plug-in type marsupenaeus japonicus high-yield culture pond bottom sand tray |
| CN114365714A (en) * | 2022-01-27 | 2022-04-19 | 青岛理工大学 | Penaeus monodon low-carbon breeding device |
| CN216392672U (en) * | 2021-02-05 | 2022-04-29 | 广西五关生态农业有限公司 | Large-scale crayfish seedling raising pond |
-
2023
- 2023-03-16 CN CN202310254849.0A patent/CN116349628A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583978Y (en) * | 2002-04-16 | 2003-11-05 | 邢君妩 | Aquarium |
| CN101406164A (en) * | 2008-10-13 | 2009-04-15 | 广东海洋大学 | Layered cultivation technique of Japan marsupenaeus japonicus and supporting facilities thereof |
| CN103947591A (en) * | 2014-04-30 | 2014-07-30 | 中国水产科学研究院南海水产研究所 | Multi-layer cultivating method for penaeus japonicus through circulating water |
| CN107318621A (en) * | 2017-07-16 | 2017-11-07 | 新疆旭日昕昤环保科技有限公司 | Ecological water self-loopa fruits and vegetables and aquatic products integral type cultural method and special purpose device |
| CN109220929A (en) * | 2018-11-13 | 2019-01-18 | 中国水产科学研究院黄海水产研究所 | A method of improving industrial aquaculture Marsupenaeus japonicus survival rate |
| CN111084145A (en) * | 2019-12-27 | 2020-05-01 | 昌邑市渔业技术推广站(昌邑市水生动物疫病防治站) | High-yield circulating culture system for marsupenaeus japonicus |
| CN211881761U (en) * | 2019-12-27 | 2020-11-10 | 昌邑浩源养殖有限公司 | Convenient-to-plug-in type marsupenaeus japonicus high-yield culture pond bottom sand tray |
| CN216392672U (en) * | 2021-02-05 | 2022-04-29 | 广西五关生态农业有限公司 | Large-scale crayfish seedling raising pond |
| CN114365714A (en) * | 2022-01-27 | 2022-04-19 | 青岛理工大学 | Penaeus monodon low-carbon breeding device |
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