CN105941206A - Sea cucumber reef device in super large aquaculture pond and use method thereof - Google Patents
Sea cucumber reef device in super large aquaculture pond and use method thereof Download PDFInfo
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- CN105941206A CN105941206A CN201610289809.XA CN201610289809A CN105941206A CN 105941206 A CN105941206 A CN 105941206A CN 201610289809 A CN201610289809 A CN 201610289809A CN 105941206 A CN105941206 A CN 105941206A
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- sea cucumber
- stichopus japonicus
- cucumber rock
- string
- sea
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- 241000251511 Holothuroidea Species 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009360 aquaculture Methods 0.000 title claims abstract description 5
- 244000144974 aquaculture Species 0.000 title claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 51
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 51
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 51
- 241001330002 Bambuseae Species 0.000 claims abstract description 50
- 239000011425 bamboo Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011435 rock Substances 0.000 claims description 87
- 241000965254 Apostichopus japonicus Species 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920006052 Chinlon® Polymers 0.000 claims description 3
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000001413 cellular effect Effects 0.000 claims description 3
- 235000008434 ginseng Nutrition 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 244000131316 Panax pseudoginseng Species 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 241000209128 Bambusa Species 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 206010063045 Effusion Diseases 0.000 description 1
- 206010021118 Hypotonia Diseases 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000017561 flaccidity Diseases 0.000 description 1
- 210000002149 gonad Anatomy 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000002398 materia medica Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 235000019786 weight gain Nutrition 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
-
- 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 discloses a sea cucumber reef device in a super large aquaculture pond and a use method thereof. The sea cucumber reef device comprises a fixed bamboo and three cylindrical sea cucumber reef units which are fixed on the fixed bamboo; the three sea cucumber reef units are arranged paralleled to the fixed bamboo, wherein two of them are positioned at the bottom of the fixed bamboo and one is positioned at the upper part of the fixed bamboo to form a stereo structure; the three sea cucumber reef units have identical structure comprising 6 to 10 separators and external netting by which the separators are wrapped into the cylindrical structure and the external netting is provided with inlets and outlets of sea cucumbers; two ends of the three sea cucumber reef units are provided with tied ropes by which the sea cucumber reef units are fixed on the fixed bamboos. The provided sea cucumber reef provides large moving space for sea cucumbers and has good water permeability and water exchange performance; the device and method have small investment, simple structure and high economic benefit.
Description
Technical field
The present invention relates to a kind of sea cucumber rock and using method thereof, be specifically related to sea cucumber rock in a kind of super large cultivating pool
Device and using method thereof.
Background technology
Stichopus japonicus is the marine organisms of a great economic worth of class, and kind is many, wherein has more than 20 kind Stichopus japonicuss to be available for food
With, equally celebrated for their achievements with Radix Ginseng, Nidus collocaliae, it is one of big treasure in the world eight.Described in supplementary Amplifications of the Compendium of Materia Medica:
Stichopus japonicus, sweet-salty, the kidney invigorating, benefit marrow, take the photograph urine, flaccidity, its benefit warm in nature are treated in tonifying YANG, and foot enemy join, therefore
Name Stichopus japonicus.Stichopus japonicus, also containing abundant bioactive ingredients, has raising resistance, delays gonad old and feeble, prevent
The effect such as arteriosclerosis and antitumor.Stichopus japonicus is as famous and precious aquatic products, great reputation, and the market demand is big,
Holothruian cultures have good prospect of industrial development.
Holothruian cultures are carried out in sea pond (Stichopus japonicus circle) at present.Stichopus japonicus in Stichopus japonicus circle is to dwell at the end, main
Wanting bait is dwell at the end unicellular diatom, tangleweed, organic debris and humus.Sea cucumber rock at Stichopus japonicus circle
In, Stichopus japonicus can be freely-movable, the when of bad weather, it is possible to living in the such place of sea cucumber rock,
Weather leaves sea cucumber rock when of good, the most movable, looks for food, the benthic diatom of nature of ingesting growth, or
Being the dry Thallus Laminariae (Thallus Eckloniae) bottom putting into, Alga Sgrgassi Enerves etc., such algae has cellulose and the albumen of proper proportion
The nutrient substance such as matter, it is possible to ingested by Stichopus japonicus and digest.Without sea cucumber rock as movable, perch, look for
The place of food, will sink in silt, dyskinesia, cannot look for food and dead.Therefore, suitable sea is built
Reefglider is extremely important, the material such as traditional sea cucumber rock many employings reef, corrugated plating.And in ultra-large type pond
Sea cucumber rock Construct question be not fully solved, reef has the feature of sedimentation, and corrugated plating is as artificial
Attaching substratum, has the character of bad hydraulic permeability, in the easy displacement in ultra-large type pond, occurs upset the most at any time,
Have influence on Stichopus japonicus forms rate.
Summary of the invention
The technical problem to be solved is for the deficiencies in the prior art, and provides a kind of super
Sea cucumber rock device and using method thereof in big cultivating pool, this sea cucumber rock has good water penetration, unit bodies
Long-pending can offer adheres to the area of Stichopus japonicus greatly, prevents the displacement under stormy waves and upset, improves forming of Stichopus japonicus
Rate.
The present invention is achieved through the following technical solutions:
Sea cucumber rock device in a kind of super large cultivating pool, including a fixing bamboo and three cylindrical being fixed on
Sea cucumber rock unit on fixing bamboo, it is characterised in that: three described sea cucumber rock unit are all parallel with fixing bamboo
Arrange, two of which is positioned at bottom fixing bamboo, one be positioned at fixing bamboo top thus form the structure of solid;
Three described Stichopus japonicus cellular constructions are identical, including 6-10 dividing plate with dividing plate is rolled into cylindrical knot
The external etting of structure;Offer Stichopus japonicus on described external etting to import and export.
Preferably, described external etting, material is any one in chinlon, polyethylene, the hole of mesh
Footpath is 2cm-3cm.
Preferably, described fixing bamboo, for the bamboo pole of diameter 4cm-6cm.
Preferably, described dividing plate, material is vinyon, and specification is diameter 25cm-40cm.
Preferably, described dividing plate being evenly distributed with permeable hole, the specification of described permeable hole is diameter
2cm-3cm。
Preferably, described dividing plate, spacing each other is 10cm-16cm.
Preferably, described Stichopus japonicus is imported and exported near fixing bamboo, shape rectangle, and a width of 10cm is a length of
Spacing between two dividing plates.
Preferably, three described sea cucumber rock unit, two ends are installed on tether respectively, and Stichopus japonicus unit is by being
Rope is fixed on fixing bamboo.
The present invention also provides for the using method of a kind of above-mentioned sea cucumber rock device, comprises the following steps:
(1) sea cucumber rock device is built:
First include 6-10 dividing plate with external etting thus form the sea cucumber rock unit of cylinder;Then by three
Sea cucumber rock unit is along fixing bamboo direction, be fixed on fixing bamboo with tether, and two of which is positioned at the bottom of fixing bamboo
Portion, one be positioned at fixing bamboo top thus form the structure of solid, so can keep overall steady of sea cucumber rock
Fixed, will not overturn, translation only occurs;Three sea cucumber rock unit, its external etting is near fixing bamboo
Place is offered rectangular Stichopus japonicus respectively and is imported and exported, and when sea cucumber rock is placed on pond bottom, part is absorbed in silt
In, retain the turnover of opening, beneficially Stichopus japonicus;So it is built into a sea cucumber rock device, by multiple described
Sea cucumber rock device hawser be bundled into a string formation sea cucumber rock string;Often go here and there sea cucumber rock string two ends arrange with
The stake cable that stake connects;Each Stichopus japonicus string arranges equally distributed ball float as labelling;
It is spaced apart 2-3m between described sea cucumber rock device;Each sea cucumber rock string comprises 7-9 described sea
Reefglider device.
(2) the laying of sea cucumber rock device
Throwing in the sea cucumber rock string described in step (1) in holothurian cultivation pond, one end is first fixed on stake cable
In the stake of setting position;Then Stichopus japonicus string is arranged along water (flow) direction or stormy waves direction;Finally by Stichopus japonicus
The other end stake cable of reef string is fixed in stake;So arrange and desirably prevent displacement, prevent over head and ears silt
In, add the space of Stichopus japonicus attachment;
In holothurian cultivation pond, between each sea cucumber rock string, it is spaced apart 3m-4m;
Described holothurian cultivation pond, long minimum for 1000m, wide minimum for 600m, pond is minimum for 2m.
(3) sea cucumbers is thrown in:
In Stichopus japonicus aquaculture season, sea cucumbers is imported and exported by Stichopus japonicus and renders in described sea cucumber rock unit,
Sea cucumbers is attached on dividing plate and external etting, this makes it possible to avoid sea cucumbers mutually to extrude;Sea cucumbers can
To put into the most uniformly in described sea cucumber rock unit, or put into part every day, so prevent Stichopus japonicus
Seedling mutually extrudes, causes unnecessary damage to affect survival rate.
Input season and the input density of sea cucumbers are all carried out according to conventional holothruian cultures standard.
(4) daily management:
The fixing situation at the sea cucumber rock string two ends described in observation, whether the tether observing connection sea cucumber rock unit has
Crack conditions;The the throwing something and feeding of feedstuff, the control of cultivation density, cultivation water regulation and control all according to the Stichopus japonicus of routine
Cultivation standard is carried out.
During the initial stage, the growing state of Stichopus japonicus can be observed with pull-up sea cucumber rock string, it is to avoid need to employ diver.
(5) Stichopus japonicus is gathered:
Synchronize harvesting, pull-up sea cucumber rock string in certain waters, the Stichopus japonicus reaching specification therein is gathered.
Sea cucumber rock string is trapped in substrate for a long time, after pull-up, destroys the surface texture at the bottom, easily occurs
The material effusions such as hydrogen sulfide, and cause water quality to degenerate, affect the continued growth of Stichopus japonicus.It should be noted that
The work changing water selects to be positioned at the sea cucumber rock activity time Stichopus japonicus;In order to prevent sea cucumber rock from sinking, interval promotes
Displacement, moves once general half a year.
The present invention is compared with prior art: three sea cucumber rock unit in apparatus of the present invention, two are positioned at fixing bamboo
Bottom, one be positioned at fixing bamboo top, thus form the structure of solid, such setting can keep Stichopus japonicus
Overall the stablizing of reef, will not overturn, and translation only occurs;The sea cucumber rock of the present invention, provides for Stichopus japonicus and compares
Big activity space, has good water penetration, and water body exchanges, and has small investment, simple in construction, warp
The feature of Ji high efficiency.
Accompanying drawing explanation
Fig. 1, the generalized section of sea cucumber rock device of the present invention;
Fig. 2, the structural representation of sea cucumber rock unit of sea cucumber rock device of the present invention;
Wherein: 1, external etting;2, dividing plate;3, permeable hole;4, Stichopus japonicus is imported and exported;5, fixing bamboo;6、
Tether.
Detailed description of the invention
Come below in conjunction with the accompanying drawings assembly of the invention is specifically described:
Sea cucumber rock device in a kind of super large cultivating pool, including cylindrical the fixing of a fixing bamboo 5 and three
7: three sea cucumber rock unit of sea cucumber rock unit on fixing bamboo all be arranged in parallel with fixing bamboo, two of which position
Bottom fixing bamboo, one be positioned at fixing bamboo top thus formed solid structure;Three Stichopus japonicus cellular constructions
Identical, including 6-10 dividing plate 2 and dividing plate 2 is rolled into cylindrical structural external etting 1;Outward
The rectangular import and export of Stichopus japonicus 4 are offered near the position of fixing bamboo with etting;Three sea cucumber rock unit two ends are divided
Not being installed on tether 6, Stichopus japonicus unit is fixed on fixing bamboo 5 by tether.
Described external etting 1, material is preferably any one in chinlon, polyethylene etting, the hole of mesh
Footpath is 2cm-3cm;
Described fixing bamboo 5, is preferably the bamboo pole of 4cm-6cm for diameter;
Described dividing plate 2, material is preferably polyethylene plastic products, and specification is diameter 25cm-40cm;Dividing plate
Between spacing be 10cm-16cm;Being evenly distributed with permeable hole 3 on dividing plate, the specification of permeable hole is diameter
2cm-3cm;
Described Stichopus japonicus imports and exports 4, a width of 10cm, the spacing between a length of two dividing plates.
Below in conjunction with embodiment, apparatus of the present invention and method are specifically described:
Embodiment 1:
The using method of a kind of above-mentioned sea cucumber rock device, comprises the following steps:
(1) sea cucumber rock device is built:
First include 8 dividing plates 2 with external etting 1 thus form the sea cucumber rock unit of cylinder;Then by three
Individual sea cucumber rock unit is along fixing bamboo 5 direction, be fixed on fixing bamboo with tether 6, and two of which is positioned at solid
Determine bottom bamboo, one be positioned at fixing bamboo top thus form the structure of solid;Three sea cucumber rock unit, outside it
Offer rectangular Stichopus japonicus with etting respectively in the place near fixing bamboo and import and export 4, be so built into a sea
Multiple described sea cucumber rock device hawsers are bundled into a string formation sea cucumber rock string by reefglider device;Often going here and there
The two ends of sea cucumber rock string arrange the stake cable being connected with stake;Each Stichopus japonicus string arranges equally distributed ball float make
For labelling;
It is spaced apart 2m between described sea cucumber rock device;Each sea cucumber rock string comprises 8 described sea cucumber rocks
Device.
(2) the laying of sea cucumber rock device
Throwing in the sea cucumber rock string described in step (1) in holothurian cultivation pond, one end is first fixed on stake cable
In the stake of setting position;Then Stichopus japonicus string is arranged along water (flow) direction or stormy waves direction;Finally by Stichopus japonicus
The other end stake cable of reef string is fixed in stake;So arrange and desirably prevent displacement, prevent over head and ears silt
In, add the space of Stichopus japonicus attachment;
In holothurian cultivation pond, between each sea cucumber rock string, it is spaced apart 4m;
Described holothurian cultivation pond, a length of 1000m, a width of 600m, pond is 2m deeply.
(3) sea cucumbers is thrown in:
Stichopus japonicus aquaculture season (May), by sea cucumbers (specification is the sea cucumbers of 10-12cm) by sea
Ginseng is imported and exported 4 and is rendered in described sea cucumber rock unit, and sea cucumbers is attached on dividing plate 2 and external etting 1;
The input density of sea cucumbers is: per hectare throws Seedling 4000-6000.
(4) daily management:
The fixing situation at the sea cucumber rock string two ends described in observation, the tether (6) observing connection sea cucumber rock unit is
No have crack conditions;The the throwing something and feeding of feedstuff, the control of cultivation density, cultivation water regulation and control all according to routine
Holothruian cultures standard is carried out.
(5) Stichopus japonicus is gathered:
Synchronize harvesting, pull-up sea cucumber rock string in certain waters, the Stichopus japonicus reaching specification therein is gathered.
Holothruian cultures are carried out, result such as following table according to the inventive method (test group) and traditional method (matched group)
Shown in:
Type | Feed coefficient (%) | Form rate (%) | Rate of body weight gain (%) | Cultivation income (ten thousand yuan/hectare) |
Test group | 0.88 | 84.2 | 37.2 | 87.54 |
Matched group | 0.81 | 68.3 | 34.6 | 61.32 |
Examples detailed above simply for technology design and the technical characterstic of the present invention are described, can not limit this with this
The protection domain of invention.All equivalent transformations done according to the essence of the present invention or modification, all should contain
Within protection scope of the present invention.
Claims (10)
1. a sea cucumber rock device in super large cultivating pool, including a fixing bamboo (5) and three cylinders
The sea cucumber rock unit (7) being fixed on fixing bamboo, it is characterised in that: three described sea cucumber rock unit are equal
Be arranged in parallel with fixing bamboo, two of which is positioned at bottom fixing bamboo, one be positioned at fixing bamboo top thus formed
Three-dimensional structure;Three described Stichopus japonicus cellular constructions are identical, including 6-10 dividing plate (2) and will be every
Plate (2) is rolled into the external etting (1) of cylindrical structural;Sea is offered on described external etting (1)
Ginseng imports and exports (4).
Device the most according to claim 1, it is characterised in that: described external etting (1), material
For any one in chinlon, polyethylene, the aperture of mesh is 2cm-3cm;Described fixing bamboo (5),
Bamboo pole for diameter 4cm-6cm.
Device the most according to claim 1, it is characterised in that: described dividing plate (2), material is poly-
Vinyl plastics, specification is diameter 25cm-40cm;Described dividing plate (2), spacing each other is
10cm-16cm。
Device the most according to claim 1, it is characterised in that: described dividing plate (2) is upper uniformly to be divided
Being furnished with permeable hole (3), the specification of described permeable hole is diameter 2cm-3cm.
Device the most according to claim 1, it is characterised in that: described Stichopus japonicus is imported and exported (4) and leans on
Nearly fixing bamboo (5), shape rectangle, a width of 10cm, the spacing between a length of two dividing plates.
Device the most according to claim 1, it is characterised in that: three described sea cucumber rock unit (7),
Two ends are installed on tether (6) respectively, and Stichopus japonicus unit is fixed on fixing bamboo (5) by tether.
7. the using method of the sea cucumber rock device described in any one of claim 1~6, it is characterised in that include
Following steps:
(1) sea cucumber rock device is built:
First include 6-10 dividing plate (2) with external etting (1) thus form the sea cucumber rock unit (7) of cylinder;
Then by three sea cucumber rock unit along fixing bamboo (5) direction, be fixed on fixing bamboo with tether (6),
Two of which is positioned at bottom fixing bamboo, one be positioned at fixing bamboo top thus form the structure of solid;Three seas
Reefglider unit, its external etting offering rectangular Stichopus japonicus respectively in the place near fixing bamboo and importing and exporting (4),
So it is built into a sea cucumber rock device;Multiple described sea cucumber rock device hawsers are bundled into a string formation
Sea cucumber rock string;Often going here and there the two ends of sea cucumber rock string, the stake cable that is connected with stake is set;Each Stichopus japonicus string is arranged
Equally distributed ball float is as labelling;
(2) the laying of sea cucumber rock device
Throwing in the sea cucumber rock string described in step (1) in holothurian cultivation pond, one end is first fixed on stake cable
In the stake of setting position;Then Stichopus japonicus string is arranged along water (flow) direction or stormy waves direction;Finally by Stichopus japonicus
The other end stake cable of reef string is fixed in stake;
(3) sea cucumbers is thrown in:
In Stichopus japonicus aquaculture season, sea cucumbers is imported and exported (4) by Stichopus japonicus and renders to described sea cucumber rock list
In unit (7), sea cucumbers is attached on dividing plate (2) and external etting (1);Input season of sea cucumbers with
And input density is all carried out according to conventional holothruian cultures standard;
(4) daily management:
The fixing situation at the sea cucumber rock string two ends described in observation, observes the tether (6) connecting sea cucumber rock unit (7)
Whether there is crack conditions;The the throwing something and feeding of feedstuff, the control of cultivation density, cultivation water regulation and control all according to routine
Holothruian cultures standard carry out;
(5) Stichopus japonicus is gathered:
Synchronize harvesting, pull-up sea cucumber rock string in certain waters, the Stichopus japonicus reaching specification therein is gathered.
Method the most according to claim 7, it is characterised in that in step (1), described Stichopus japonicus
It is spaced apart 6-8m between reef device;Each sea cucumber rock string comprises 7-9 described sea cucumber rock device.
Method the most according to claim 7, it is characterised in that in step (2), described Stichopus japonicus
It is spaced apart 3cm-4cm between reef string.
Method the most according to claim 7, it is characterised in that in step (2), described Stichopus japonicus
Cultivating pool, long minimum for 1000m, wide minimum for 600m, pond is minimum for 2m.
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CN201610289809.XA CN105941206A (en) | 2016-05-04 | 2016-05-04 | Sea cucumber reef device in super large aquaculture pond and use method thereof |
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CN201947784U (en) * | 2011-02-25 | 2011-08-31 | 李成林 | Sea cucumber reef and sea cucumber culturing net cage |
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CN202262319U (en) * | 2011-09-05 | 2012-06-06 | 栾清杨 | Holothurian culture device |
CN104221945A (en) * | 2013-06-12 | 2014-12-24 | 敖志辉 | Sea cucumber culturing mesh cage |
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Application publication date: 20160921 |