CN110432198A - A kind of shelling bed and cultural method for Macrobrachium rosenbergii cultivation - Google Patents
A kind of shelling bed and cultural method for Macrobrachium rosenbergii cultivation Download PDFInfo
- Publication number
- CN110432198A CN110432198A CN201910715050.0A CN201910715050A CN110432198A CN 110432198 A CN110432198 A CN 110432198A CN 201910715050 A CN201910715050 A CN 201910715050A CN 110432198 A CN110432198 A CN 110432198A
- Authority
- CN
- China
- Prior art keywords
- shelling
- bed
- hierarchical network
- macrobrachium rosenbergii
- cultivation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001327110 Macrobrachium rosenbergii Species 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 24
- 241000238557 Decapoda Species 0.000 claims description 12
- 238000009360 aquaculture Methods 0.000 claims description 11
- 244000144974 aquaculture Species 0.000 claims description 11
- 238000009395 breeding Methods 0.000 claims description 6
- 230000001488 breeding effect Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 241000238017 Astacoidea Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012364 cultivation method Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021060 food property Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention discloses a kind of shelling bed for Macrobrachium rosenbergii cultivation, including several metal box, Hierarchical Network, separator panel, float and sinkers, the metal box are parallel to each other；Hierarchical Network is connected between adjacent metal box, and separator panel is connected between two adjacent Hierarchical Networks and the separator panel of same layer is parallel, and metal box, Hierarchical Network and separator panel connect the rectangular grid to form several sides opening；The float is set to the upper end of shelling bed, and sinker is set to the lower end of shelling bed, and Hierarchical Network and separator panel are etting.The present invention provides good shelling place, sheltered situation for Macrobrachium rosenbergii, facilitates production, transport and storage, and cultural method improves the survival rate and yield per unit area of Macrobrachium rosenbergii cultivation.
Description
Technical field
The present invention relates to Macrobrachium rosenbergii cultural technique fields, and in particular to it is a kind of for Macrobrachium rosenbergii cultivation shelling bed and
Cultural method.
Background technique
Macrobrachium rosenbergii also known as Malaysian prawn are a kind of large-scale fresh water shrimps, originate in Southeast Asia, have and grow fast, food
Property it is wide, meat nutrition composition is good and the culture-cycle is short the advantages that.Macrobrachium rosenbergii has been quickly grown since starting artificial breeding.
China from introduction Macrobrachium rosenbergii in 1976, now the provinces such as Guangdong, Guangxi, Hunan, Hubei, Jiangsu, Shanghai, Zhejiang into
Row cultivation, achieves apparent economic benefit.
Shell is one of important biomolecule characteristic of shrimps, with paedomorphosis, juvenile prawn and at the growth of shrimp, the breeding of close shrimp
There is direct relation, metamorphosis, growth, breeding and the regeneration of appendage of Macrobrachium rosenbergii must all be realized by shell, but Roche
Pond crayfish possession consciousness is strong, bellicose, has the habit killed each other, therefore the survival rate of Macrobrachium rosenbergii cultivation is lower.Herein it
Before, cultivation Macrobrachium rosenbergii mostly provides things concealed in the utensils such as plants or placement box-frame such as bottom of pond plantation water plant for shrimp, to reduce shrimp
Kill each other, improve cultivation survival rate, but effect is unobvious, and the survival rate of cultivation is usually below 50%.
Summary of the invention
For the above-mentioned shrimp aquaculture problem, the present invention provide it is a kind of for Macrobrachium rosenbergii cultivation shelling bed and cultivation
Method, the shelling bed provide good shelling place, sheltered situation for Macrobrachium rosenbergii, facilitate production, transport and storage, cultivation
Method improves the survival rate and yield per unit area of Macrobrachium rosenbergii cultivation.
The technical scheme adopted by the invention is that: a kind of shelling bed for Macrobrachium rosenbergii cultivation, including several are provided
Metal box, Hierarchical Network, separator panel, float and sinker, the metal box are parallel to each other；Hierarchical Network is connected in parallel to phase
Between adjacent metal box, separator panel is connected between two adjacent Hierarchical Networks and the separator panel of same layer is parallel, metal side
Frame, Hierarchical Network and separator panel connect the rectangular grid to form several sides opening；The float is set to shelling bed
Upper end, sinker are set to the lower end of shelling bed, and Hierarchical Network and separator panel are etting.
Preferably, the Hierarchical Network and separator panel is mutually connected vertically, Hierarchical Network and separator panel are 0.7cm net
Purpose polyethylene etting.
Preferably, the spacing between the metal box is 3-5m, a length of 3-5m of Hierarchical Network, width 30cm.
Preferably, the quantity ratio of the float and sinker is 1 ︰ 1.
Preferably, the float is the plastic bottle of sealing, sinker is the sealed plastic bottle for filling sand.
A method of Macrobrachium rosenbergii is cultivated using shelling bed, comprising:
When shrimp seedling puts 3cm long to body through reinforced cultivating into aquaculture pond in a suitable place to breed, setting shelling bed enters aquaculture pond；
Shelling bed is tied up with cable and connects into item, is arranged in parallel in aquaculture pond, every shelling bed spacing 2-3m is cultivated per acre
The shelling bed containing 10000 rectangular small lattice is arranged in pond, and sandbag is arranged in shelling bed both sides, and being fixed in breeding water body makes the bed that shells
Sufficiently open.
The present invention is by being arranged shelling bed in aquaculture pond, after not only providing shelling place, but also offer shell for Macrobrachium rosenbergii
Sheltered situation, to improve Macrobrachium rosenbergii cultivation survival rate and yield per unit area, also to form big standard commodities Roche
Pond crayfish provides condition, and Macrobrachium rosenbergii cultivation survival rate and 10% or more commercial specification can be improved, this shelling bed can be rolled over using etting
It is folded, facilitate production and transport storage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shelling bed of the invention.
In figure, 1, float, 2, separator panel, 3, Hierarchical Network, 4, metal box, 5, sinker.
Specific embodiment
The present invention is described in detail below in conjunction with drawings and examples.
As shown in Figure 1, the shelling bed for Macrobrachium rosenbergii cultivation of the invention, including several metal boxes 4, Hierarchical Network
3, separator panel 2, float 1 and sinker 5, metal box 4 are parallel to each other；Hierarchical Network 3 be connected in parallel to adjacent metal box 4 it
Between, separator panel 2 is connected in parallel between two adjacent Hierarchical Networks 3, and metal box 4, Hierarchical Network 3 and separator panel 2 connect shape
The rectangular grid being open at several sides；The float 1 is set to the upper end of shelling bed, and sinker 5 is set to shelling bed
Lower end, Hierarchical Network 3 and separator panel 2 are etting.
In the specific implementation, metal box 4 is welded into the present invention by diameter 3-5mm housing plastic cord set metal strip,
Specification is high 100cm, width 30cm, and metal box 4 is set as five layers by the cross bar being located in it, forms similar mesh subtype, layering
Net 3 and separator panel 2 are mutually connected vertically, the polyethylene etting of Hierarchical Network 3 and separator panel 4 for 0.7cm mesh, Hierarchical Network 3
It is six, specification is long 3-5m, width 30cm, is connected in turn on the cross bar of two adjacent metal boxes 4, the size phase of rectangular grid
It together, is 20cm, wide 20 cm, high 15 cm in this example.Spacing between metal box 4 is 3-5m, Hierarchical Network 3 and separator panel 2
Connection, with diameter 0.3mm polythene net line tying.
The quantity of float 1 and sinker 5 ratio is 1 ︰ 1, and float is the plastic bottle of sealing, and sinker 5 is the sealing modeling for filling sand
Expect bottle.Use diameter 0.3mm polythene net line tying.
Method using shelling bed cultivation Macrobrachium rosenbergii of the invention, comprising:
When shrimp seedling puts 3cm long to body through reinforced cultivating into aquaculture pond in a suitable place to breed, setting shelling bed enters aquaculture pond；
Shelling bed is tied up with cable and connects into item, is arranged in parallel in aquaculture pond, every shelling bed spacing 2-3m is cultivated per acre
The shelling bed containing 10000 rectangular small lattice is arranged in pond, and sandbag is arranged in shelling bed both sides, and being fixed in breeding water body makes the bed that shells
Sufficiently open.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention,
It should not be considered as limiting the scope of the invention.All changes and improvements made in accordance with the scope of the present invention, should all
It still belongs within this patent covering scope.
Claims (6)
1. a kind of shelling bed for Macrobrachium rosenbergii cultivation, it is characterised in that: including several metal box, Hierarchical Network, separations
Mesh sheet, float and sinker, the metal box are parallel to each other；Hierarchical Network is connected between adjacent metal box, separate mesh
Piece is connected between two adjacent Hierarchical Networks and the separator panel of same layer is parallel, and metal box, Hierarchical Network are connected with separator panel
Form the rectangular grid of several sides opening；The float is set to the upper end of shelling bed, and sinker is set to shelling bed
Lower end, Hierarchical Network and separator panel are etting.
2. the shelling bed according to claim 1 for Macrobrachium rosenbergii cultivation, it is characterised in that: the Hierarchical Network and point
Filter piece is mutually connected vertically, and Hierarchical Network and separator panel are the polyethylene etting of 0.7cm mesh.
3. the shelling bed according to claim 1 for Macrobrachium rosenbergii cultivation, it is characterised in that: between the metal box
Spacing be 3-5m, a length of 3-5m of Hierarchical Network, width 30cm.
4. the shelling bed according to claim 1 for Macrobrachium rosenbergii cultivation, it is characterised in that: the float and sinker
Quantity ratio be 1 ︰ 1.
5. the shelling bed according to claim 1 for Macrobrachium rosenbergii cultivation, it is characterised in that: the float is sealing
Plastic bottle, sinker is the sealed plastic bottle for filling sand.
6. a kind of method of any one shelling bed cultivation Macrobrachium rosenbergii in exploitation right 1-5, characterized by comprising:
When shrimp seedling puts 3cm long to body through reinforced cultivating into aquaculture pond in a suitable place to breed, setting shelling bed enters aquaculture pond；
Shelling bed is tied up with cable and connects into item, is arranged in parallel in aquaculture pond, every shelling bed spacing 2-3m is cultivated per acre
The shelling bed containing 10000 rectangular small lattice is arranged in pond, and sandbag is arranged in shelling bed both sides, and being fixed in breeding water body makes the bed that shells
Sufficiently open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715050.0A CN110432198A (en) | 2019-08-05 | 2019-08-05 | A kind of shelling bed and cultural method for Macrobrachium rosenbergii cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715050.0A CN110432198A (en) | 2019-08-05 | 2019-08-05 | A kind of shelling bed and cultural method for Macrobrachium rosenbergii cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110432198A true CN110432198A (en) | 2019-11-12 |
Family
ID=68433130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910715050.0A Pending CN110432198A (en) | 2019-08-05 | 2019-08-05 | A kind of shelling bed and cultural method for Macrobrachium rosenbergii cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110432198A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387129A (en) * | 2020-05-13 | 2020-07-10 | 广西壮族自治区水产技术推广站 | Concealed matter for breeding red swamp crayfish and use method |
| CN111387111A (en) * | 2020-05-13 | 2020-07-10 | 广西壮族自治区水产技术推广站 | Fry picking device and method for breeding of red swamp crayfish |
| CN115443934A (en) * | 2022-10-17 | 2022-12-09 | 广西壮族自治区水产技术推广站 | Shielding net for improving cultivation survival rate of freshwater shrimp larvae and using method thereof |
Citations (5)
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|---|---|---|---|---|
| CN101569295A (en) * | 2009-06-04 | 2009-11-04 | 浙江省淡水水产研究所 | Method for breeding individually-labeled giant freshwater shrimps and labeled lattices for cultivation |
| CN106804496A (en) * | 2016-12-27 | 2017-06-09 | 浙江海洋大学 | Macrobrachium rosenbergii high-density layered formula intensive culture method |
| CN206413599U (en) * | 2016-12-26 | 2017-08-18 | 广西壮族自治区水产科学研究院 | A kind of Parent Female of Macrobrachium rosenbergii culture pond |
| KR20190069716A (en) * | 2017-12-12 | 2019-06-20 | 박진현 | Structure for farming shrimp |
| CN210580508U (en) * | 2019-08-05 | 2020-05-22 | 广西壮族自治区水产技术推广总站 | A unshelling bed for macrobrachium rosenbergii is bred |
-
2019
- 2019-08-05 CN CN201910715050.0A patent/CN110432198A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569295A (en) * | 2009-06-04 | 2009-11-04 | 浙江省淡水水产研究所 | Method for breeding individually-labeled giant freshwater shrimps and labeled lattices for cultivation |
| CN206413599U (en) * | 2016-12-26 | 2017-08-18 | 广西壮族自治区水产科学研究院 | A kind of Parent Female of Macrobrachium rosenbergii culture pond |
| CN106804496A (en) * | 2016-12-27 | 2017-06-09 | 浙江海洋大学 | Macrobrachium rosenbergii high-density layered formula intensive culture method |
| KR20190069716A (en) * | 2017-12-12 | 2019-06-20 | 박진현 | Structure for farming shrimp |
| CN210580508U (en) * | 2019-08-05 | 2020-05-22 | 广西壮族自治区水产技术推广总站 | A unshelling bed for macrobrachium rosenbergii is bred |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387129A (en) * | 2020-05-13 | 2020-07-10 | 广西壮族自治区水产技术推广站 | Concealed matter for breeding red swamp crayfish and use method |
| CN111387111A (en) * | 2020-05-13 | 2020-07-10 | 广西壮族自治区水产技术推广站 | Fry picking device and method for breeding of red swamp crayfish |
| CN115443934A (en) * | 2022-10-17 | 2022-12-09 | 广西壮族自治区水产技术推广站 | Shielding net for improving cultivation survival rate of freshwater shrimp larvae and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |