CN110679523A - Method for breeding oysters by using bottom sowing oyster breeding frame - Google Patents
Method for breeding oysters by using bottom sowing oyster breeding frame Download PDFInfo
- Publication number
- CN110679523A CN110679523A CN201911117570.8A CN201911117570A CN110679523A CN 110679523 A CN110679523 A CN 110679523A CN 201911117570 A CN201911117570 A CN 201911117570A CN 110679523 A CN110679523 A CN 110679523A
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- frame
- mesh
- oyster
- layer mesh
- cultivation
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- 241000237502 Ostreidae Species 0.000 title claims abstract description 36
- 235000020636 oyster Nutrition 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000009331 sowing Methods 0.000 title claims abstract description 13
- 238000009395 breeding Methods 0.000 title abstract description 6
- 230000001488 breeding effect Effects 0.000 title abstract description 6
- 239000002023 wood Substances 0.000 claims abstract description 23
- 239000000178 monomer Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 10
- 235000011613 Pinus brutia Nutrition 0.000 claims description 10
- 241000018646 Pinus brutia Species 0.000 claims description 10
- 238000012258 culturing Methods 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002421 anti-septic effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000003306 harvesting Methods 0.000 abstract description 3
- 238000012364 cultivation method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
-
- 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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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 invention relates to a method for breeding oysters by using a bottom sowing oyster breeding frame, which comprises the following steps: (1) manufacturing a cultivation frame which is a rectangular or square wood frame, wherein the side length is 60-100cm, and the ridge thickness of the wood frame is 4-6 cm; the upper and lower surfaces of the cultivation frame are respectively covered with an upper layer mesh and a lower layer mesh, the side length of the mesh of the upper layer mesh is more than or equal to 5cm, and the side length of the mesh of the lower layer mesh is less than or equal to 1 cm; a handle is arranged on the side surface of the cultivation frame; (2) the method comprises directly placing monomer Concha Ostreae seedling with length of more than 5cm on the upper mesh of culture frame, placing the culture frame in the sub-tidal zone or intertidal zone at a distance of 0.5-1.0m from left to right and 4-5m from front to back, and allowing Concha Ostreae to grow naturally. The invention has the advantages of simple and convenient operation (including throwing, transferring, carrying and harvesting), high yield, good benefit, low cost, small risk, capability of creating local good ecological environment and the like.
Description
Technical Field
The invention relates to an oyster cultivation technology, in particular to a method for cultivating oysters by using a bottom sowing oyster cultivation frame.
Background
Oyster essence is called 'milk in the sea', is suitable for cultivation in most coastal areas of China, has various varieties, not only has obvious economic benefit, but also can be exported to earn foreign exchange. In recent years, oyster cultivation methods and technologies are continuously innovated, and the initial stone throwing cultivation method is developed into a cement stripe cultivation method, a downward hanging cultivation method, a bottom sowing beach cultivation method, a mudflat sowing method and the like, and innovative cultivation technologies such as carbon fiber bags for oyster egg attaching cultivation and rope-shaped polyethylene oyster spatulars are also utilized. However, for the mudflats mainly made of soil or fine sandy soil, the conventional culture method generally has the problems that the culture operation process is inconvenient to put in, carry, harvest and the like, the finished oysters are poor in shape, irregular in shell shape, relatively low in yield, high in culture cost, high in risk, low in comprehensive culture benefit and the like.
Disclosure of Invention
Aiming at the problems in the oyster cultivation process, the invention provides a method for cultivating oysters by using a bottom sowing oyster cultivation frame, and the method can improve the comprehensive cultivation benefit.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a method for culturing oysters by using a bottom sowing oyster culturing frame comprises the following steps:
(1) manufacturing a cultivation frame which is a rectangular or square wood frame, wherein the side length is 60-100cm, and the ridge thickness of the wood frame is 4-6 cm; the upper and lower surfaces of the cultivation frame are respectively covered with an upper layer mesh and a lower layer mesh, the side length of the mesh of the upper layer mesh is more than or equal to 5cm, and the side length of the mesh of the lower layer mesh is less than or equal to 1 cm; a handle is arranged on the side surface of the cultivation frame;
(2) the method comprises directly placing monomer Concha Ostreae seedling with length of more than 5cm on the upper mesh of culture frame, placing the culture frame in the sub-tidal zone or intertidal zone at a distance of 0.5-1.0m from left to right and 4-5m from front to back, and allowing Concha Ostreae to grow naturally.
Furthermore, the wood frame is made of pine wood, the pine wood edges are processed into the Japanese-shaped pine wood frame, and the thickness and the width of the pine wood edges are consistent to 5 cm.
Furthermore, the upper net sheet and the lower net sheet are polyethylene net sheets, the specification of the net wires is Ø mm or more, and the polyethylene net sheets are fixed with the wood ridges through steel nails.
Further, the handle is an anti-corrosion rope.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the oyster is cultivated by the cultivation frame, the net sheets at the bottom of the cultivation frame have a supporting function, the meshes of the net sheets at the upper layer can play a role in fixing and shaping, the cultivated oysters are good in shape and regular in appearance, and the double-layer net clothing design of the cultivation frame ensures that the oysters cultivated in the middle have a high monomer ratio under the combined action of net lines and water flow, can grow almost vertically upwards, and are more beautiful in shape and high in yield; oysters raised on scallop shells, attached to stone pillars and structural reefs in the traditional suspension cage cannot be shaped. The invention has the advantages of simple and convenient operation (including throwing, transferring, carrying and harvesting), high yield, good benefit, low cost, small risk, capability of creating local good ecological environment and the like.
Drawings
FIG. 1 is a schematic view of a wooden frame shaped like a Chinese character 'ri';
FIG. 2 is a schematic view of an upper mesh covered by a wooden frame;
FIG. 3 is a schematic view of a lower layer of mesh covered by a wooden frame;
in the figure: 1, a wood frame; an upper mesh sheet 2; a lower layer mesh sheet 3; a steel nail 4; a handle 5.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, 2 and 3, a method for culturing oysters by using a bottom sowing oyster culture frame comprises the following steps:
(1) firstly, a plurality of cultivation frames are manufactured. The cultivation frame is a wood frame 1 and is made of pine ridges, the shape of the cultivation frame is in a shape of a Chinese character 'ri', the thickness and the width of the pine ridges are consistent to be 5cm, the short side of the wood frame 1 is 60cm, and the long side of the wood frame 1 is 100 cm; the upper surface and the lower surface of the wooden frame 1 are respectively covered with an upper layer mesh 2 and a lower layer mesh 3, the upper layer mesh 2 and the lower layer mesh 3 are polyethylene meshes, the mesh wire specification is 1mm, the upper layer mesh 2 and the lower layer mesh 3 are both fixed with the edge of the wooden frame 1 through steel nails 4, the mesh side length of the upper layer mesh 2 is 5cm, and the mesh side length of the lower layer mesh 3 is 1 cm; the outer side of the short edge of the wood frame 1 is fixed with a handle 5 through a steel nail 4, and the handle 5 adopts an anti-corrosion rope.
(2) The method comprises the steps of directly placing single oyster seedlings with the body length of more than 5cm on an upper net piece 2 of a culture frame, and then arranging a plurality of culture frames according to the left-right interval of 1.0m and the front-back interval of 4m in an under-tide zone or an intertidal zone to enable oysters to grow naturally.
According to the test area of the embodiment, the cultivation area is 400 mu, the finished oyster product is good in shape, regular and regular in appearance, high in individual fertility, 4 tons in average yield per mu, 800 yuan per mu of cultivation cost and 1.6 ten thousand yuan per mu of benefit are achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A method for culturing oysters by using a bottom sowing oyster culturing frame is characterized by comprising the following steps:
(1) manufacturing a cultivation frame which is a rectangular or square wood frame, wherein the side length is 60-100cm, and the thickness of the wood frame ridge is 4-6 cm; the upper and lower surfaces of the cultivation frame are respectively covered with an upper layer mesh and a lower layer mesh, the side length of the mesh of the upper layer mesh is more than or equal to 5cm, and the side length of the mesh of the lower layer mesh is less than or equal to 1 cm; a handle is arranged on the side surface of the cultivation frame;
(2) the method comprises directly placing monomer Concha Ostreae seedling with length of more than 5cm on the upper mesh of culture frame, placing the culture frame in the sub-tidal zone or intertidal zone at a distance of 0.5-1.0m from left to right and 4-5m from front to back, and allowing Concha Ostreae to grow naturally.
2. The method for culturing oysters by using the bottom sowing oyster culture frame according to claim 1, wherein the method comprises the following steps: the wood frame is made of pine wood, the pine wood edges are processed into the Japanese-shaped pine wood frame, and the thickness and the width of the pine wood edges are consistent to 5 cm.
3. The method for culturing oysters by using the bottom sowing oyster culturing frame as claimed in claim 1, wherein the upper layer mesh and the lower layer mesh are polyethylene mesh sheets, the mesh wire specification is Ø mm or more and 1mm, and the polyethylene mesh sheets are fixed with wood ridges through steel nails.
4. The method for culturing oysters by using the bottom sowing oyster culture frame according to claim 1, wherein the method comprises the following steps: the handle is an antiseptic rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911117570.8A CN110679523A (en) | 2019-11-15 | 2019-11-15 | Method for breeding oysters by using bottom sowing oyster breeding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911117570.8A CN110679523A (en) | 2019-11-15 | 2019-11-15 | Method for breeding oysters by using bottom sowing oyster breeding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110679523A true CN110679523A (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911117570.8A Pending CN110679523A (en) | 2019-11-15 | 2019-11-15 | Method for breeding oysters by using bottom sowing oyster breeding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110679523A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758624A (en) * | 2020-06-17 | 2020-10-13 | 华南农业大学 | Method for improving oyster and precious marine product culture effect and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288385A (en) * | 2007-10-12 | 2008-10-22 | 中国科学院海洋研究所 | Bottom-seed sea water culture facilities suitable for sediment bottom sea area |
| CN203353431U (en) * | 2013-07-09 | 2013-12-25 | 中国水产科学研究院黄海水产研究所 | Farming device used for bottom sowing culture of Japanese scallops |
| CN203860231U (en) * | 2014-05-19 | 2014-10-08 | 福建省水产研究所 | Cultchless oyster cultivation device |
| CN110140680A (en) * | 2019-05-14 | 2019-08-20 | 中国水产科学研究院南海水产研究所 | A kind of pinctada fucata bottom sowing culture method |
-
2019
- 2019-11-15 CN CN201911117570.8A patent/CN110679523A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288385A (en) * | 2007-10-12 | 2008-10-22 | 中国科学院海洋研究所 | Bottom-seed sea water culture facilities suitable for sediment bottom sea area |
| CN203353431U (en) * | 2013-07-09 | 2013-12-25 | 中国水产科学研究院黄海水产研究所 | Farming device used for bottom sowing culture of Japanese scallops |
| CN203860231U (en) * | 2014-05-19 | 2014-10-08 | 福建省水产研究所 | Cultchless oyster cultivation device |
| CN110140680A (en) * | 2019-05-14 | 2019-08-20 | 中国水产科学研究院南海水产研究所 | A kind of pinctada fucata bottom sowing culture method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111758624A (en) * | 2020-06-17 | 2020-10-13 | 华南农业大学 | Method for improving oyster and precious marine product culture effect and application |
| CN111758624B (en) * | 2020-06-17 | 2022-03-04 | 华南农业大学 | Method for improving oyster and precious marine product culture effect and application |
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Application publication date: 20200114 |
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