CN103392635A - Buoyant raft for large-scale artificial breeding of shellfish and using method thereof - Google Patents
Buoyant raft for large-scale artificial breeding of shellfish and using method thereof Download PDFInfo
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- CN103392635A CN103392635A CN2013102753557A CN201310275355A CN103392635A CN 103392635 A CN103392635 A CN 103392635A CN 2013102753557 A CN2013102753557 A CN 2013102753557A CN 201310275355 A CN201310275355 A CN 201310275355A CN 103392635 A CN103392635 A CN 103392635A
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- buoyant raft
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- 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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Abstract
The invention relates to a buoyant raft for large-scale artificial breeding of shellfish and a using method thereof. The buoyant raft comprises a raft type box body, floating balls and inflation stones, wherein the raft type box body is composed of a framework and a net body, the net body wraps the framework, the floating balls are installed on vertical rods of the framework, the inflation stones are installed at the bottom of the framework, and the inflation stones are connected with inflation equipment through inflation pipes. According to the using method of the buoyant raft for the large-scale artificial breeding of the shellfish, mother shells are raised; the cleaned and disinfected mother shells are placed inside the buoyant raft, and the layout of the inflation stones is adjusted so that the air amount suitable for maturation acceleration of the mother shells can be reached; germ cells are discharged through induction; most cultivated bivalves except oysters adopt a shade drying stimulation mode, a water running stimulation mode or an inflation stimulation mode for discharge of the germ cells; the inflation stones are taken down in the process of shade drying stimulation, and the inflation stones are hung after shade drying is finished; fertilization is finished in a culture pond after the mother shells finish oviposition and spermiation. The buoyant raft for the large-scale artificial breeding of the shellfish and the using method thereof improve the operation efficiency of the steps of raising of the mother shells, induced discharge of germ cells, fertilization and the like, enable operation to be more convenient, save manpower and material resources and are favorable for popularization and use in the actual artificial propagation production.
Description
Technical field
The invention belongs to shellfish artificial breeding technique field, particularly relate to the extensive artificial breeding buoyant raft of a kind of shellfish and using method thereof.
Background technology
Shellfish, belong to the lamellibranchiata (or Bivalvia) in Mollusca.The artificial breeding of shellfish refers to selection from close shellfish, stores up, induces discharging smart ovum, fertilization, larvae cultivation and collect seedling, all indoor and be to carry out under Artificial Control, many sea areas are suitable for shellfish and form, but lack seed, or natural seed size differs, and artificial breeding has solved the seed problem of shellfish culture.At present, close shellfish stores up, induces discharging smart ovum, the time of fertilization complex operation.
Summary of the invention
Technical problem to be solved by this invention is to provide the extensive artificial breeding buoyant raft of a kind of shellfish and using method thereof, is platform and the condition of storing up, inducing the smart ovum of discharging, fertilization of close shellfish in the extensive artificial breeding of shellfish.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of shellfish extensive artificial breeding buoyant raft, comprise raft formula casing, ball float and gas charging stone, described raft formula casing is comprised of framework and dictyosome, described framework outer wrapping dictyosome, on the vertical bar of described framework, ball float is housed, described base of frame is equipped with gas charging stone, and described gas charging stone connects charger by gas tube.
The framework of described raft formula casing is made by Steel material or bamboo wood material.
Described dictyosome is made by polythene material.
The using method of the extensive artificial breeding buoyant raft of a kind of shellfish, step is as follows:
Storing up of A, close shellfish: the close shellfish after washing and sterilizing is positioned in buoyant raft, regulates gas head layout, make it reach the tolerance that suitable close shellfish is accelerated the ripening, regulate water temperature, salinity, strengthen close shellfish bait, stores up;
B, induce the smart ovum of discharging: except oyster, mostly the bivalve shellfish of cultivation adopts and dries in the shade or flowing water, inflation stimulate, and during dry in the shade stimulation, the bottom half gas charging stone is taken off, and FCL takes out, and after drying in the shade, hangs up gas charging stone, puts back in culturing pool, and strengthens aeration quantity;
C, fertilization: after close shellfish lays eggs the ejaculation end, close shellfish FCL is pulled out, in culturing pool, completed fertilization process.
During in steps A, storing up, but FCL takes out close shellfish, in order to observe and the cleaning culturing pool.
Beneficial effect
Advantage of the present invention is the operating efficiency of storing up, inducing the steps such as the smart ovum of discharging, fertilization that has increased close shellfish, makes its operation more convenient, uses manpower and material resources sparingly, and is beneficial in actual artificial breeding production and promotes the use of.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the layout schematic diagram of base of frame gas charging stone of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only are not used in and limit the scope of the invention be used to the present invention is described.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As illustrated in fig. 1 and 2, the extensive artificial breeding buoyant raft of a kind of shellfish, comprise raft formula casing 1, ball float 2 and gas charging stone 3, it is characterized in that, described raft formula casing 1 is comprised of framework and dictyosome, and described framework outer wrapping dictyosome, be equipped with ball float 2 on the vertical bar of described framework, described base of frame is equipped with gas charging stone 3, and described gas charging stone 3 connects charger by gas tube 4.
The framework of described raft formula casing 1 is made by Steel material or bamboo wood material.
Described dictyosome is made by polythene material.
The using method of the extensive artificial breeding buoyant raft of a kind of shellfish, step is as follows:
Storing up of A, close shellfish: the close shellfish after washing and sterilizing is positioned in buoyant raft, regulates gas charging stone 3 layouts, make it reach the tolerance that suitable close shellfish is accelerated the ripening, regulate water temperature, salinity, strengthen close shellfish bait, stores up;
B, induce the smart ovum of discharging: except oyster, mostly the bivalve shellfish of cultivation adopts and dries in the shade or flowing water, inflation stimulate, and during dry in the shade stimulation, bottom half gas charging stone 3 is taken off, and FCL takes out, and after drying in the shade, hangs up gas charging stone 3, puts back in culturing pool, and strengthens aeration quantity;
C, fertilization: after close shellfish lays eggs the ejaculation end, close shellfish FCL is pulled out, in culturing pool, completed fertilization process.
During in steps A, storing up, but FCL takes out close shellfish, in order to observe and the cleaning culturing pool.
Claims (5)
1. extensive artificial breeding buoyant raft of shellfish, comprise raft formula casing (1), ball float (2) and gas charging stone (3), it is characterized in that, described raft formula casing (1) is comprised of framework and dictyosome, described framework outer wrapping dictyosome, ball float (2) is housed on the vertical bar of described framework, and described base of frame is equipped with gas charging stone (3), and described gas charging stone (3) connects charger by gas tube (4).
2. the extensive artificial breeding buoyant raft of a kind of shellfish according to claim 1, is characterized in that, the framework of described raft formula casing (1) is made by Steel material or bamboo wood material.
3. the extensive artificial breeding buoyant raft of a kind of shellfish according to claim 1, is characterized in that, described dictyosome is made by polythene material.
4. the using method of the extensive artificial breeding buoyant raft of according to claim 1,2 or 3 described a kind of shellfish, step is as follows:
Storing up of A, close shellfish: the close shellfish after washing and sterilizing is positioned in buoyant raft, regulates gas charging stone (3) layout, make it reach the tolerance that suitable close shellfish is accelerated the ripening, regulate water temperature, salinity, strengthen close shellfish bait, stores up;
B, induce the smart ovum of discharging: except oyster, mostly the bivalve shellfish of cultivation adopts and dries in the shade or flowing water, inflation stimulate, during dry in the shade stimulation, bottom half gas charging stone (3) is taken off, and FCL takes out, after drying in the shade, hang up gas charging stone (3), put back in culturing pool, and strengthen aeration quantity;
C, fertilization: after close shellfish lays eggs the ejaculation end, close shellfish FCL is pulled out, in culturing pool, completed fertilization process.
5. the using method of the extensive artificial breeding buoyant raft of a kind of shellfish according to claim 4, is characterized in that, during in steps A, storing up, but FCL takes out close shellfish, in order to observe and the cleaning culturing pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013102753557A CN103392635A (en) | 2013-07-02 | 2013-07-02 | Buoyant raft for large-scale artificial breeding of shellfish and using method thereof |
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| CN2013102753557A CN103392635A (en) | 2013-07-02 | 2013-07-02 | Buoyant raft for large-scale artificial breeding of shellfish and using method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104304132A (en) * | 2014-11-11 | 2015-01-28 | 宁波大学 | Method for increasing ovulation rate of sinonovacula constricta (Lamarck) parent oysters and guaranteeing ovulation synchronism |
| CN104430078A (en) * | 2014-11-14 | 2015-03-25 | 中国水产科学研究院东海水产研究所 | Coastal zone sea area oyster larva enhancement and releasing adhesive substrate device and building method |
| CN109042411A (en) * | 2018-09-05 | 2018-12-21 | 中国海洋大学 | One kind is suitable for burying dwelling property bivalve shellfish quickly to lay eggs method and device |
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| CN202127713U (en) * | 2011-06-10 | 2012-02-01 | 山东海益宝水产股份有限公司 | Monolayer floating net cage used for cultivating Gomphina aequilatera |
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| CN1545866A (en) * | 2003-12-05 | 2004-11-17 | 中国海洋大学 | Breeding and growth methods of Chlamys scallop seedlings in autumn |
| CN1554230A (en) * | 2003-12-24 | 2004-12-15 | 中国水产科学研究院黄海水产研究所 | High density upflow shellfish larva cultivating device and method |
| CN1561706A (en) * | 2004-04-07 | 2005-01-12 | 中国海洋大学 | Method for swimming type shellfish hatching and larva cultivation |
| CN201091152Y (en) * | 2007-09-30 | 2008-07-30 | 盘锦光合水产有限公司 | Fry hatching net cage of aquatic livestock |
| CN201146751Y (en) * | 2008-01-23 | 2008-11-12 | 上海水产大学 | Green Clam Earth Pond Seedling Box |
| CN101715750A (en) * | 2009-12-30 | 2010-06-02 | 大连水产学院 | Sea area intermediate breeding method applicable to Ruditapes philippinarum seedlings |
| CN201813728U (en) * | 2010-09-21 | 2011-05-04 | 刘泽秀 | Novel foldable parent shellfish culture net cage |
| CN202014516U (en) * | 2011-04-01 | 2011-10-26 | 中国海洋大学 | Single-layer floating net tank for culturing parent shells of shellfishes |
| CN202127713U (en) * | 2011-06-10 | 2012-02-01 | 山东海益宝水产股份有限公司 | Monolayer floating net cage used for cultivating Gomphina aequilatera |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104304132A (en) * | 2014-11-11 | 2015-01-28 | 宁波大学 | Method for increasing ovulation rate of sinonovacula constricta (Lamarck) parent oysters and guaranteeing ovulation synchronism |
| CN104304132B (en) * | 2014-11-11 | 2016-06-15 | 宁波大学 | A kind of method improving Sinonovacula constricta parent's shellfish ovulation rate and guarantee ovulation synchronicity |
| CN104430078A (en) * | 2014-11-14 | 2015-03-25 | 中国水产科学研究院东海水产研究所 | Coastal zone sea area oyster larva enhancement and releasing adhesive substrate device and building method |
| CN109042411A (en) * | 2018-09-05 | 2018-12-21 | 中国海洋大学 | One kind is suitable for burying dwelling property bivalve shellfish quickly to lay eggs method and device |
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Application publication date: 20131120 |