CN203801494U - Monomer oyster breeding device for shallow beach - Google Patents
Monomer oyster breeding device for shallow beach Download PDFInfo
- Publication number
- CN203801494U CN203801494U CN201420088044.XU CN201420088044U CN203801494U CN 203801494 U CN203801494 U CN 203801494U CN 201420088044 U CN201420088044 U CN 201420088044U CN 203801494 U CN203801494 U CN 203801494U
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- CN
- China
- Prior art keywords
- oyster
- rice
- monomer
- bag
- shallow
- 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.)
- Expired - Fee Related
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Classifications
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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
Abstract
The utility model provides a monomer oyster breeding device for a shallow beach. The monomer oyster breeding device for the shallow beach comprises cement columns which are crisscross fixed to form a bracket (1); a screen bag (2), which is a bag manufactured through a screen-shaped wrapping matter, is mounted on the bracket. With the adoption of the monomer oyster breeding device for the shallow beach, monomer oyster fries can be conveyed to the screen bag and then the screen bag is horizontally positioned on the cement column bracket at the shallow beach; the monomer oyster can also be bred at some shallow beaches in which the monomer oyster difficultly grows, thus the breeding area and range of the monomer oyster are expanded, and the utilization rate of the shallow beach is raised; simultaneously, the screen bag is not damaged by the oyster and can be repeatedly used, and therefore, the cost is low, the loss is small, and large-scale breeding applies.
Description
Technical field
The utility model relates to cultchless oyster cultural technique field, and particularly cultchless oyster cultivator is carried out in a kind of tidal-flat area.
Background technology
Cultchless oyster free, without the oyster of adhesive substrate.Oyster has the life habit of clustering, and normal multiple oysters anchor at together, and due to the restriction of growing space, hull shape irregular, has affected attractive in appearancely widely, and clustering also causes the competition of oyster on food, affects its growth rate.Cultchless oyster is not subject to the restriction of growing space due to its free property, thereby hull shape rule is attractive in appearance, and size evenly, can improve quality and the class of oyster, and therefore expensive, remarkable benefit, is also easy to put in a suitable place to breed and gather in the crops.
At present forming of cultchless oyster adopts scallop to form cylinder mould to carry out mariculture always, but because cultchless oyster is formed in process, oyster shell edge knife-edged is easily cut cylinder mould, cause on the one hand the loss of forming cultchless oyster, reduce cultivation per mu yield, cause on the other hand and form cage damage, cannot use, increase aquaculture cost, secondly, cultivate range limited, large-area tidal-flat area also cannot cultivate cultchless oyster, cause tidal-flat area to utilize lower, therefore, affect cultchless oyster in cultivation, form method in the urgent need to the suitable cultchless oyster of one now, meet monomer oyster in scale, the growth requirement of industrialization cultivation, improve the availability of oyster quality and tidal-flat area.
Summary of the invention
The utility model provides a kind of tidal-flat area to carry out cultchless oyster cultivator, and cost is low, and loss is little, be suitable for cultivating large area.
To achieve these goals, the utility model provides following technical scheme:
The method of cultchless oyster cultivation is carried out in a kind of tidal-flat area, the support 1 that the concrete column of diameter 5.0-8.0 centimetre is made is first set on tidal-flat area, the long 2.0-3.0 rice of this support 1, wide 1.0-1.5 rice, high 0.3-0.6 rice, support 1 quantity is determined according to cultured area, then the vinyon net of aperture 0.5-2.0 centimetre is done to growth 1.5-2.0 rice, wide 0.5-0.8 rice, the net bag 2 of height 0.2-0.3 rice, load onto the cultchless oyster seedling of 1-2 cm, the net of sewing it up wraps mouth, be placed on parallel setting on concrete column support, mu is put ten thousand of seedling amount 15-20, the pore size of net bag 2 is according to the cultchless oyster size periodic replacement of cultivation, during cultivation, regularly remove the net bag 2 on attachment and smooth support, through the cultivation of 1.0-1.5.
The utility model also provides a kind of tidal-flat area to carry out cultchless oyster cultivator, comprises concrete column, and described concrete column intersection is fixed together and forms support 1, is equiped with net bag 2 on described support, and described net bag is the bag that netted coating is made.
Preferably, the long 2.0-3.0 rice of described support 1, wide 1.0-1.5 rice, high 0.3-0.6 rice, the vinyon net that described net bag 2 is 0.5-2.0 centimetre by aperture is made, the long 1.5-2.0 rice of this net bag, wide 0.5-0.8 rice, height 0.2-0.3 rice.
Preferably, described net bag is cylindrical.
By implementing above technical scheme, there is following technique effect: cultchless oyster cultivator and method are carried out in the tidal-flat area that the utility model provides, can directly cultchless oyster seedling be placed in net bag, keep flat on the concrete column support of tidal-flat area, some beach that are not suitable for foster cultchless oyster also can cultivate, thereby expand cultchless oyster culturing area and scope, improve tidal-flat area availability, net bag is not injured by oyster simultaneously, can Reusability cost low, and loss is little, be suitable for cultivating large area.
Brief description of the drawings
The STRUCTURE DECOMPOSITION figure of cultchless oyster cultivator is carried out in the tidal-flat area that Fig. 1 provides for the utility model.
Embodiment
In order better to understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.
The utility model embodiment provides a kind of tidal-flat area to carry out the method for cultchless oyster cultivation, as shown in Figure 1, the support 1 that the concrete column of diameter 5.0-8.0 centimetre is made is first set on tidal-flat area, the long 2.0-3.0 rice of this support 1, wide 1.0-1.5 rice, high 0.3-0.6 rice, support 1 quantity is determined according to cultured area, then the vinyon net of aperture 0.5-2.0 centimetre is done to growth 1.5-2.0 rice, wide 0.5-0.8 rice, the net bag 2 of height 0.2-0.3 rice, load onto the cultchless oyster seedling of 1-2 cm, the net of sewing it up wraps mouth, be placed on parallel setting on concrete column support, mu is put ten thousand of seedling amount 15-20, the pore size of net bag 2 is according to the cultchless oyster size periodic replacement of cultivation, during cultivation, regularly remove the net bag 2 on attachment and smooth support, through the cultivation of 1.0-1.5.
The utility model embodiment also provides a kind of tidal-flat area to carry out cultchless oyster cultivator, and it comprises concrete column, and described concrete column intersection is fixed together and forms support 1, is equiped with net bag on described support, and described net bag is the bag that netted coating is made.
A kind of tidal-flat area above the utility model embodiment being provided carries out cultchless oyster cultivator and method is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. a cultchless oyster cultivator is carried out in tidal-flat area, it is characterized in that, comprises concrete column, and described concrete column intersection is fixed together and forms support (1), is equiped with net bag (2) on described support, and described net bag is the bag that netted coating is made.
2. cultchless oyster cultivator is carried out in tidal-flat area as claimed in claim 1, it is characterized in that, the long 2.0-3.0 rice of described support (1), wide 1.0-1.5 rice, high 0.3-0.6 rice, the vinyon net that described net bag (2) is 0.5-2.0 centimetre by aperture is made, the long 1.5-2.0 rice of this net bag, wide 0.5-0.8 rice, height 0.2-0.3 rice.
3. cultchless oyster cultivator is carried out in tidal-flat area as claimed in claim 1 or 2, it is characterized in that, described net bag is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088044.XU CN203801494U (en) | 2014-02-28 | 2014-02-28 | Monomer oyster breeding device for shallow beach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088044.XU CN203801494U (en) | 2014-02-28 | 2014-02-28 | Monomer oyster breeding device for shallow beach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801494U true CN203801494U (en) | 2014-09-03 |
Family
ID=51440318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088044.XU Expired - Fee Related CN203801494U (en) | 2014-02-28 | 2014-02-28 | Monomer oyster breeding device for shallow beach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813968A (en) * | 2015-04-22 | 2015-08-05 | 中国科学院南海海洋研究所 | Cultchless connection aquaculture method for improving economic benefit of Hong Kong oysters |
| CN109618995A (en) * | 2018-11-27 | 2019-04-16 | 郭俊桦 | Formula oyster culture hapteron is just adopted in a kind of rotation |
-
2014
- 2014-02-28 CN CN201420088044.XU patent/CN203801494U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813968A (en) * | 2015-04-22 | 2015-08-05 | 中国科学院南海海洋研究所 | Cultchless connection aquaculture method for improving economic benefit of Hong Kong oysters |
| CN109618995A (en) * | 2018-11-27 | 2019-04-16 | 郭俊桦 | Formula oyster culture hapteron is just adopted in a kind of rotation |
| CN109618995B (en) * | 2018-11-27 | 2021-06-15 | 青岛前沿海洋种业有限公司 | Rotatory formula oyster cultivation attachment that just adopts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |