CN102487863B - Shelter device and method for indoor cement pool temporarily cultivating green crab young crabs - Google Patents
Shelter device and method for indoor cement pool temporarily cultivating green crab young crabs Download PDFInfo
- Publication number
- CN102487863B CN102487863B CN2011103973199A CN201110397319A CN102487863B CN 102487863 B CN102487863 B CN 102487863B CN 2011103973199 A CN2011103973199 A CN 2011103973199A CN 201110397319 A CN201110397319 A CN 201110397319A CN 102487863 B CN102487863 B CN 102487863B
- Authority
- CN
- China
- Prior art keywords
- crab
- etting
- cement pit
- frame type
- type support
- 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
Links
Images
Classifications
-
- 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 invention relates to a shelter device and a method for an indoor cement pool for temporarily cultivating green crab young crabs. The device comprises a water tube manufactured into a frame-shaped support, wherein a mesh is laid in the frame-shaped support which is hung below a bamboo pole to enable the mesh to be horizontally laid and suspended in water. The method comprises the following steps of manufacturing the water tube into the frame-shaped support, fixedly laying the mesh in the frame-shaped support, placing the bamboo pole above the cement pool, hanging the frame-shaped support below the bamboo pole to enable the mesh to be horizontally laid and suspended in the water, and throwing the green crab young crabs into the cement pool to enable the green crab young crabs to be attached to the mesh and to be distributed stereoscopically. The shelter device and the method for the indoor cement pool for temporarily cultivating the green crab young crabs can guarantee high survival rate of the young crabs of the green crabs and are simple and convenient to operate.
Description
Technical field
The present invention relates to the blue crab cultivation technical field, particularly relate to the indoor cement pit of a kind of mud crab children crab and support temporarily lower veil device and method.
Background technology
The stronger bellicose property of mud crab children's crab tool, cutting one another's throat is the one of the main reasons that affects its survival rate.Especially under indoor cement pit cultivating condition, because limited space, young crab cuts one another's throat seriously, and survival rate is lower.Therefore whether the existence of veil is considered to affect the key factor of the indoor cement pit cultivation of mud crab children crab survival rate always.Common veil has mud blood clam shell, stone, crock etc. in the mud crab indoor culture, and the existence of these veils can effectively be avoided cutting one another's throat, and improves survival rate, and survival rate is remained on about 80%.But the setting of these veils is comparatively loaded down with trivial details, and brings inconvenience for the cleaning of cement pit.Especially support the short period temporarily at indoor cement pit for mud crab children crab, more need a kind ofly can guarantee high viability, simple to operate again, be convenient to the veil device that cement pit cleans.
Summary of the invention
Technical problem to be solved by this invention provides and a kind ofly can guarantee high viability, and the indoor cement pit of mud crab children crab easy and simple to handle is supported lower veil device and method temporarily again.
The technical solution adopted for the present invention to solve the technical problems is: provide the indoor cement pit of a kind of mud crab children crab to support temporarily lower veil device, comprise water pipe, described water pipe is made frame support, is equipped with etting in the described frame type support; Described frame type support is suspended on the below of bamboo pole, and the etting tiling is suspended in water.
The tenesmus thing is located to have suspended in each summit of described frame type support.
Described etting is wrapped in the frame type support by cord or iron wire.
Described water pipe is the PVC water pipe.
Described etting is 20 order polyethylene ettings.
Described frame type support is rectangle.
The technical solution adopted for the present invention to solve the technical problems is: a kind of method of using the indoor cement pit of mud crab children crab to support temporarily lower veil device also is provided, may further comprise the steps:
(1) water pipe is made into frame type support;
(2) etting fixedly is laid in the frame type support;
(3) above cement pit, shelve bamboo pole, and frame type support is suspended under the bamboo pole, so that the etting tiling suspends in water;
(4) in cement pit, throw in mud crab children crab, mud crab children crab is attached on the etting, in water, become three-dimensional and distribute.
Also be included in the step of each place, summit suspension tenesmus thing of described frame support between described step (2) and the step (3).
Beneficial effect
Owing to adopted above-mentioned technical scheme, the present invention compared with prior art has following advantage and good effect: the present invention makes veil with polyethylene etting and the combination of PVC water pipe, and material source is wide, and making and method to set up are simple; Veil is suspended in the water, and residual bait is convenient at the bottom of the service sink, can save the labour; Mud crab children crab has an important behavior habit, namely happiness is sought connections with, the very strong tactile behavior that becomes is arranged, the tiling of net sheet suspends in water, the children crab is attached to, and becomes three-dimensional and distribute in water, makes unit volume have larger surface area movable for young crab, reduce the probability that cuts one another's throat, thereby improved the survival rate of mud crab children crab.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.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.
The present invention relates to the indoor cement pit of a kind of mud crab children crab and support temporarily lower veil device, as shown in Figure 1, comprise water pipe 1, described water pipe 1 is made the rectangular shaped frame support, be equipped with etting 2 in the described frame type support, wherein, etting 2 can be wrapped on the frame support by cord or iron wire; Described frame type support is suspended on the below of bamboo pole 3, and etting 2 tilings are suspended in water.The thing 4 that drops that suspended is located on each summit of described frame type support, can prevent that so etting 2 from floating on the surface of the water.Wherein, the water pipe 1 of employing can adopt the PVC water pipe, owing to adopt the PVC water pipe, and service life that can extension fixture.Etting 2 can adopt 20 order polyethylene ettings, and so the pincers of mud crab children crab can not be cut off etting easily.It is worth mentioning that frame support can also be other shapes, such as triangle, circle, hexagon etc.After the children crab enters the pond,, be attached on the etting as veil with etting, in water, become three-dimensional and distribute.
Use the indoor cement pit of mud crab children crab to support temporarily the method for lower veil device, may further comprise the steps: (1) is made into frame type support with water pipe; (2) etting fixedly is laid in the frame type support; (3) hang the tenesmus thing at each place, summit of described frame support; (4) above cement pit, shelve bamboo pole, and frame type support is suspended under the bamboo pole, so that the etting tiling suspends in water; (5) in cement pit, throw in mud crab children crab, mud crab children crab is attached on the etting, in water, become three-dimensional and distribute.
Utilize veil device of the present invention at 8m
2Indoor cement pit carry out Scylla paramamosain support temporarily depth of water 30cm.The long 3m of this veil device, wide 2m is suspended in the water.Cultivate required seawater through sand filtration, commutation every day is with salinity seawater 30%.Water temperature remains on 23～26 ℃, salinity proportion 1.018～1.014, and pH 7.5～8.5.
Throw in 3200 of mud crab children crabs in the pond, young crab specification is the long 5.51～5.54mm of first, the wide 3.20～4.81mm of first, weight 0.09～0.12g.Bait is the fresh oyster of shelling, and stirs into minced meat through meat grinder; Feeding time is that sooner or later respectively once bait throwing in is as the criterion to show a small surplus.Support after 10 days temporarily, survival rate reaches 90%.
Claims (8)
1. the indoor cement pit of mud crab children crab is supported lower veil device temporarily, comprises water pipe (1), it is characterized in that described water pipe (1) is made frame support, is equipped with etting (2) in the described frame type support; Described frame type support is suspended on the below of bamboo pole (3), and etting (2) tiling is suspended in water.
2. the indoor cement pit of mud crab children crab according to claim 1 is supported lower veil device temporarily, it is characterized in that tenesmus thing (4) is located to have suspended in each summit of described frame type support.
3. the indoor cement pit of mud crab children crab according to claim 1 is supported lower veil device temporarily, it is characterized in that described etting (2) is wrapped in the frame type support by cord or iron wire.
4. the indoor cement pit of mud crab children crab according to claim 1 is supported lower veil device temporarily, it is characterized in that described water pipe (1) is the PVC water pipe.
5. the indoor cement pit of mud crab children crab according to claim 1 is supported lower veil device temporarily, it is characterized in that described etting (2) is 20 order polyethylene ettings.
6. the indoor cement pit of mud crab children crab according to claim 1 is supported lower veil device temporarily, it is characterized in that described frame type support is rectangle.
7. a method of using the indoor cement pit of mud crab children crab as claimed in claim 1 to support temporarily lower veil device is characterized in that, may further comprise the steps:
(1) water pipe is made into frame type support;
(2) etting fixedly is laid in the frame type support;
(3) above cement pit, shelve bamboo pole, and frame type support is suspended under the bamboo pole, so that the etting tiling suspends in water;
(4) in cement pit, throw in mud crab children crab, mud crab children crab is attached on the etting, in water, become three-dimensional and distribute.
8. method according to claim 7 is characterized in that, also is included in the step of each place, summit suspension tenesmus thing of described frame support between described step (2) and the step (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103973199A CN102487863B (en) | 2011-12-02 | 2011-12-02 | Shelter device and method for indoor cement pool temporarily cultivating green crab young crabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103973199A CN102487863B (en) | 2011-12-02 | 2011-12-02 | Shelter device and method for indoor cement pool temporarily cultivating green crab young crabs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102487863A CN102487863A (en) | 2012-06-13 |
| CN102487863B true CN102487863B (en) | 2013-03-20 |
Family
ID=46179782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103973199A Expired - Fee Related CN102487863B (en) | 2011-12-02 | 2011-12-02 | Shelter device and method for indoor cement pool temporarily cultivating green crab young crabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102487863B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207742A (en) * | 2017-12-28 | 2018-06-29 | 广西壮族自治区海洋研究所 | A kind of veil device cultivated for Scylla paramamosain kind crab |
| CN109247284A (en) * | 2018-11-15 | 2019-01-22 | 台州学院 | A kind of mud crab temporarily supports device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998320A (en) * | 2006-12-21 | 2007-07-18 | 张玉满 | Outdoor earth pond ecological culturing of portunid juvenile crabs |
| CN101233833A (en) * | 2008-02-04 | 2008-08-06 | 厦门大学 | Blue crab cultivation device and cultivation method thereof |
| CN101790965A (en) * | 2010-02-04 | 2010-08-04 | 浙江省海洋水产研究所 | Artificial culture method for Portunus trituberculatus |
| CN102077788A (en) * | 2010-11-19 | 2011-06-01 | 中国水产科学研究院淡水渔业研究中心 | Method for improving culture survival rate of river crabs by using climbing device |
-
2011
- 2011-12-02 CN CN2011103973199A patent/CN102487863B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998320A (en) * | 2006-12-21 | 2007-07-18 | 张玉满 | Outdoor earth pond ecological culturing of portunid juvenile crabs |
| CN101233833A (en) * | 2008-02-04 | 2008-08-06 | 厦门大学 | Blue crab cultivation device and cultivation method thereof |
| CN101790965A (en) * | 2010-02-04 | 2010-08-04 | 浙江省海洋水产研究所 | Artificial culture method for Portunus trituberculatus |
| CN102077788A (en) * | 2010-11-19 | 2011-06-01 | 中国水产科学研究院淡水渔业研究中心 | Method for improving culture survival rate of river crabs by using climbing device |
Non-Patent Citations (2)
| Title |
|---|
| 两种青蟹幼蟹水泥池套放网箱中间培育的比较研究;刘涛等;《福建水产 》;20100326(第1期);第33-37页 * |
| 刘涛等.两种青蟹幼蟹水泥池套放网箱中间培育的比较研究.《福建水产 》.2010,(第1期),第33-37页. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102487863A (en) | 2012-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101647416B (en) | Method for net fishing, transporting and temporarily culturing coilia ectenes parent fish in pool | |
| CN201947784U (en) | Sea cucumber reef and sea cucumber culturing net cage | |
| CN204676512U (en) | A kind of aquaculture floater collecting device | |
| JP2015116164A (en) | Fish egg collection tool and fish egg collection method | |
| CN105900890B (en) | A kind of stereo ecological type aquaculture artificial marine habitat | |
| CN102187834A (en) | Directional mating and breeding method in Eriocheir sinensis breeding | |
| KR20140068322A (en) | Culture equipment for sea cucumber | |
| CN102487863B (en) | Shelter device and method for indoor cement pool temporarily cultivating green crab young crabs | |
| CN102057861A (en) | Flower table type living aquatic resource proliferation reef and manufacturing method thereof | |
| CN202535914U (en) | Aquarium | |
| CN202374875U (en) | Shielding device for temporary culture of young blue crabs in indoor cement pond | |
| CN205106020U (en) | Artifical freshwater shrimp adherance | |
| CN204426353U (en) | A kind of mud crab continental rise industrial aquaculture device | |
| CN203912975U (en) | Pond is raised and train in a kind of sound insulation of raising and train for wild flowers perch carp | |
| CN104472411B (en) | Indoor industrial penaeus japonicus underground seawater high-efficiency culturing method and culturing device thereof | |
| CN103385184A (en) | Method for breeding Eriocheir sinensis in indoor water tank | |
| CN104737956A (en) | Sipunculus nudus workshop culture pond | |
| CN204616749U (en) | Aquaculture pond | |
| CN203633334U (en) | Floating net cage for parent shellfish aquaculture | |
| CN210352740U (en) | Weever breeding device that grows seedlings | |
| CN204599012U (en) | A kind of Sipunculus nudus workshop culturing pool | |
| CN204670148U (en) | A kind of thermostatically controlled aquaculture casing | |
| CN201182133Y (en) | Fixing rack attached with biological experiment test plate | |
| CN201986522U (en) | Artificial reef for proliferating cephalopodous source | |
| CN202153948U (en) | Bait enrichment culture barrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 200090 Shanghai military road, Yangpu District, No. 300 Applicant after: East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences Address before: 200090 No. 100, military road, Shanghai, Yangpu District Applicant before: East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130320 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |