CN103004655A - Outdoor cultivation net cage for stichopus japonicus ecological seeds - Google Patents
Outdoor cultivation net cage for stichopus japonicus ecological seeds Download PDFInfo
- Publication number
- CN103004655A CN103004655A CN2012104987988A CN201210498798A CN103004655A CN 103004655 A CN103004655 A CN 103004655A CN 2012104987988 A CN2012104987988 A CN 2012104987988A CN 201210498798 A CN201210498798 A CN 201210498798A CN 103004655 A CN103004655 A CN 103004655A
- Authority
- CN
- China
- Prior art keywords
- net cage
- stichopus japonicus
- etting
- outdoor cultivation
- casing
- 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.)
- Pending
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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an outdoor cultivation net cage for stichopus japonicus ecological seeds, which comprises an upper opening box body 2 and foam floating cylinders 1, wherein the upper opening box body 2 is made of deal boards, and the foam floating cylinders 1 are fixedly connected to the upper opening periphery of the box body. A net coat 6, made of nylon bolting silk nets, is encircled on the inner peripheral side walls and the bottom surface of the box body 2, and is fixed in the box body by a net coat support module; the net coat 6 is divided into two layers, wherein the inner layer consists of 200-300 meshes, and the outer layer consists of 60-80 meshes; ropes are tightened on the upper opening periphery of the box body at intervals; and the other ends of the ropes are bonded with sand bags or are connected with attachment connection pieces 8. The net cage for mariculture of stichopus japonicus is particularly suitable for outdoor cultivation of the stichopus japonicus from the larval period, and has the advantages of convenience for use, rigid structure, strong damage resistance and the like.
Description
Technical field
The present invention relates to the instrument that holothruian cultures are used, more particularly, relate to the improvement of cultivating net cage.
Background technology
Existing net cage generally is as main take cultured fishes, etting is selected 4～10 purpose ettings of 0.5～1mm polyethylene rope braiding, etting is solid, four inferior horns can directly connect dropstone expansion etting, top directly is fixed on wooden, plastics or the iron framework with the polyethylene rope of ∮ 10, structure is relatively simple, if do not improve, can't directly utilize it to carry out the cultivating process of the stichopus japonicus young and young ginseng at all.
Summary of the invention
The present invention aims to provide a kind of net cage that is applicable to the stichopus japonicus mariculture, is particularly useful for the outdoor cultivation that stichopus japonicus begins from the young period.
In order to achieve the above object, the ecological seed outdoor cultivation of stichopus japonicus of the present invention net cage comprises the upper uncovered casing of being made by deal board, and the casing foam floating drum that is connected and fixed all around suitable for reading.The etting that is equipped with polythene net or nylon mesh tulle formation is enclosed in sidewall and case bottom surface around in the described casing, and described etting is fixed in the described casing by the etting bracket assembly; Described etting is divided into two-layer, and internal layer is 200 ~ 300 order mesh, and skin is 60 ~ 80 order mesh.Described casing circumferentially-spaced bolt suitable for reading is provided with rope, and the other end bondage of described rope has sandbag or is connected with adheres to connector.Wherein, adhere to connector and be used for water-bed fixing, as select timber wedge etc.
Under the optimal way, described casing upper flap is provided with sunshade net.Select the modes such as black plastic, reduce high light to the stimulation of the young and seedling, avoid simultaneously increasing sharply of TNE UPPER SEA TEMPERATURE.General 2 pin sunshade nets, the sunshade rate 40%--60% of selecting.
In addition, under the optimal way, the etting bracket assembly laterally encloses the pvc pipe of putting around comprising described bottom half, filled sandbags in the pipe of described pvc pipe (with the little sandbag that bolting silk is made, being convenient to load and remove).Described etting bracket assembly comprises that also described casing each side suitable for reading establishes the dropstone bag that rope hangs by bolt; The dropstone bag relies on gravity, and etting is pressed against on the sidewall in the casing.
The ecological seed outdoor cultivation of stichopus japonicus of the present invention net cage further improves being, also comprises the adherance that arranges in the parallel interval mode in casing by described casing support suitable for reading and hook.
Under the optimal way, described box sizes is: long * wide * high=4 ~ 7 meters * 4 ~ 7 meters * 2 ~ 3 meters.Under the optimum way, described box sizes is: long * wide * high=5 meters * 5 meters * 2.5 meters, be fit to the scale manufacturing.And under the optimum way, described etting internal layer is 200 order mesh, and skin is 60 order mesh.
In addition, 5mm steel plate and the white steel screw of ∮ 12mm are selected in the connection of described casing deal board.All ropes are selected the polyethylene rope of ∮ 10mm.
The present invention selects quality material, strengthens the intensity of net cage, and multiple spot is fixed, and has guaranteed the stability of net cage in water.The present invention improves cage structure, adapts to the operation of growing seedlings.Specifically, net cage of the present invention has carried out innovative design according to stichopus japonicus seedling growth reproduction characteristics, is more suitable for the cultivation operation of juvenile stichopus.At first select suitable bolting silk etting according to the size of the young, because bolting silk etting structural strength is not high, select pvc pipe to do liner, keep the expansion of etting, quality is relatively moderate, has avoided the destruction to etting.Pendant stone bag around the net cage frame prevents the etting distortion, has reduced again the etting heavy burden, guarantees space and the integrity of etting in the juvenile stichopus cultivating process; Next uses multiple spot to fix, and prevents that net cage from significantly displacement occuring because of stormy waves, causes the destruction of etting, and net cage frame selects the white steel screw of solid wood utilization and steel plate to fix, not only economy but also sturdy and durable, for convenience detach and transportation; Etting is exactly that bolting silk etting and polyethylene etting intussusception are connected on the net cage frame jointly when beginning stichopus japonicus larval culture again, has both increased the intensity of bolting silk etting, makes things convenient for again the timely replacing of joining the stage etting the children; The little hook of sunshade net and rope is set on the last net cage frame, makes things convenient for suspension and the dismounting of adherance, sunshade net.The present invention is particularly useful for the outdoor cultivation that stichopus japonicus young seed namely begins period, has the advantages such as easy to use, rugged construction, survivability be strong.
Description of drawings
Fig. 1 is the stereochemical structure perspective diagram of the ecological seed outdoor cultivation of stichopus japonicus of the present invention net cage.
Fig. 2 is the plan structure schematic diagram of the ecological seed outdoor cultivation of stichopus japonicus of the present invention net cage.
Embodiment
As depicted in figs. 1 and 2, net cage of the present invention is selected four deal board besieged city box frame structures of thick 3～6cm, wide 20～30cm, long 2.5～6m.Connect and adopt thickness 4～8mm steel plate and ∮ 10～15 white steel screws to fix, float is selected the foam floating drum of specification ∮ 0.6m * 1m, utilizes the polyethylene rope bondage of ∮ 10 to framework, and each framework is equipped with 8 foam floating drums.Etting is set in the net cage frame, and specification is 2～5m * 2～5m * 1～2.5m.The etting inside bottom arranges inner support, adopts ∮ 40PVC pipe to make, and filled sandbags in the pipe increases counterweight, supports the etting bottom.The inboard four sides of etting, every is evenly hung 1～2 bag of dropstone mesh bag, is connected in net cage frame by the polyethylene rope of length 2.2m ∮ 10.Long 30～the 50cm of dropstone mesh bag, wide 15～30cm is made by 40 purpose polythene nets, places diameter 3cm, 10～30 of the cylinder shape porcelain dropstones of length 6cm in every bag.Net cage frame adopts 10～30 points to fix, four angle points of net cage, and 2 points at middle part, four limits according to marine site substrate situation, are selected to throw in sandbag or timber wedge is set to be fixed.
As required, in the casing etting, be provided with adherance 5 in the parallel interval mode by casing support and hook suitable for reading.The adherance that net cage used when adherance was selected the mariculture of prior art stichopus japonicus, the method for its method to set up and occupation mode and prior art is similar.In the preferred version of the present invention, can place 25cm * 25cm polythene net sheet adherance in the etting, per 10 are connected into 1 and hang, and net sheet interval 10cm arranges 6 rows altogether in the etting, and every row evenly places 10 and hangs.
Preferred embodiment:
Net cage of the present invention selects four deal boards of thick 5cm, wide 25cm, long 6m to surround the box frame structure; Connect and adopt thickness 5mm steel plate and ∮ 12 white steel screws to fix.Float is selected the foam floating drum 1 of specification ∮ 0.6m * 1m, utilizes the polyethylene rope bondage of ∮ 10 to framework 2, and each framework is equipped with eight foam floating drums 1.The net cage frame 2 interior ettings 6 that arrange, specification is 5m * 5m * 2.5m.Etting 6 inside bottom arrange inner support 4, adopt the ∮ 40PVC pipe of 5m * 5m to make, and filled sandbags in the pipe increases counterweight, supports etting 6 bottoms.The inboard four sides of etting, every is evenly hung 2 bags of dropstone bags 7, is connected on the net cage frame 2 by the polyethylene rope of length 2.2m ∮ 10.The long 50cm of dropstone bag, wide 30cm is made by 40 purpose polythene nets, places diameter 3cm, 15 of the cylinder shape porcelain dropstones of length 6cm in every bag.Net cage frame 2 adopts fix at 12,4 points at 4 angles of net cage, and 2 points at middle part, 4 limits according to marine site substrate situation, are selected to throw in sandbag or timber wedge 8 is set to be fixed.
The main improvement of net cage of the present invention, as follows:
1, select quality material, strengthen the intensity of net cage:
Adopt thick 5cm, wide 25cm, the deal board of long 6m is as framework, plank connects employing white steel plate and Bai Gang screw, float adopts the foam floating drum of specification ∮ 0.6m * 1m, the polyethylene rope of ∮ 10 is adopted in the floating drum bondage, adopts sandbag or timber wedge to carry out at 12 to net cage simultaneously and fixes, guaranteed the stability of net cage in water.
2, improve cage structure, adapt to the operation of growing seedlings
⑴ because opening property of etting is relatively poor, so design etting inner support adopts 5m * 5m pvc pipe to make, filled sandbags increases counterweight in the pipe, plays and stabilization.Can guarantee that by the inner support design etting has enough tension force, guarantee that simultaneously etting sinks deformation does not occur, and grows seedlings to stichopus japonicus and leaves enough spaces.4 of ettings increase the dropstone mesh bag, guarantee the resiliency supported at etting four sides, prevent that etting from because current are excessive deformation occuring, and guarantee the seedling culture space in the etting.
⑵ etting design is adopted inside and outside 2 layers, and internal layer adopts 200 ~ 300 order nylon mesh tulle clothing, outer 60 ~ 80 order polyethylene ettings that adopt, and the front 2 layers of etting of beginning of growing seedlings are fixed on the net cage simultaneously.After the beginning of growing seedlings, when the seedling body reaches 3～5mm, when needing to change etting, the internal layer etting can be taken off, seedling and adherance directly are switched to outer etting.
⑶ net cage top arranges sunshade net 3, reduce because the acute variation of the net cage maritime interior waters temperature that intense light irradiation causes causes the stress reaction of stichopus japonicus seedling, and the stichopus japonicus seedling that causes is uncomfortable or dead etc., improves the survival rate of stichopus japonicus seedling.Sunshade net 3 adopts the black plastic net, and specification 7m * 7m is fixed on the net cage frame by polyethylene rope.
⑷ arrange the steel fixed hook at net cage frame in advance according to the fixing point of etting, adherance 5 and sunshade net, makes things convenient for each several part fixing operation in the seedling net cage.
Utilize net cage of the present invention, realize outdoor stichopus japonicus seedling large-scale ecological breeding method, comprise the steps:
S1, between seedling culturing vehicle, parent participation larvae rearing, the first ear young of the long 200-300 μ of average body to be grown to m, body weight 5 * 10
-5～1 * 10
-4The g stage is carried out the seed selection collection;
S2, in wind sheltering bay, coastal waters or holothurian pond, net cage is set, selects 200～300 mesh sieve tulle clothing in the net cage.200 orders～300 orders, namely aperture 0.074～0.050mm can guarantee that the first ear young in the etting does not escape.
S3, the first ear young that gathers among the S1 is evenly rendered in the net cage, thrown in 0.2～0.3 piece/ml of density.This stage is not thrown in adherance, and the first ear young is in floating state.
S4, every day, the interval ocean rhodotorula of throwing something and feeding in net cage for 2 times was thrown in 1000～2000/ml of density; The density of preferred ocean rhodotorula is comparatively suitable up and down at 1600/ml.
S5, long 800～900 μ m of average body to be grown to, average weight 1.5 * 10
-4～4.1 * 10
-4The large ear juvenile stage of g hangs adherance in net cage, and stops artificial supplementary feeding ocean rhodotorula;
S6, cultivate to the long young ginseng stage that on average reaches 3～5mm of body, the bolting silk etting is replaced with 60～80 order polyethylene ettings, continue cultivation.In this process, water temperature raises gradually, suitably sinks to adhering to the base net sheet, strengthens simultaneously the seawater internal circulating load, increases the dissolved oxygen amount in the seawater, prevents that water temperature from raising fast.And follow-up breeding process can be selected the usability methods operation of prior art.
Under the optimal way, step S1 gathers just and to be transported to the transportation resources of throwing in ground after the ear young and to be: container is being filled capping transportation under the state.
In addition, among the step S1, the water temperature of hatching fertilized egg is controlled at 20 ℃; When rising to 18 ℃, cultivation marine site water temperature carries out the input of step S3.The optimal process of step S1 is:
In the afternoon 4 beginnings, by drying in the shade and stimulation by running water parent participation ovulation, the density during the parent participation ovulation is controlled at 20～25/m
3
Water temperature is 18 ℃ before stimulating, not bait throwing in 3 days, and with the water emptying, flowing water 10 minutes rinses ight soil during stimulation, dries in the shade 1 hour, adds 20 ℃ of seawater, stops the supple of gas or steam, lucifuge, finishes before 6 of evenings.Parent participation generally begins to lay eggs about 8 of evenings;
Male is ejaculation at first, after the ejaculation other pond is put in the male taking-up.Male ejaculation after half an hour female individuals begin the ovulation; Ovulation can continue until 2:00 AM always, should note in the meantime observing female ovulation amount, immediately it is pulled out if find male;
Ovulation should in time move into parent participation other pond after finishing;
After fertilized egg is sunk, take out the upper strata seawater, wash ovum; Wash the ovum method: with 300 order net cage siphons, add 20～21 ℃ of seawater, wash ovum, if egg laying amount is very large, divide the pond hatching with the ovum in the net cage;
After dividing the pond hatching, the hatching water temperature is controlled at 20 ℃, opens the inflator pump inflation, with uniform stirring Chi Shui, and promotion fertilized egg floating.Per 2 hours of while was stirred the pond 1 time with raker stirrer, will stir at the bottom of the pond especially;
Then carry out seed selection: the second day of laying eggs begins just should to note observing fertilized egg floating situation morning, this moment, development of fertilized ova was to gastrula stage, just ear young quantity is larger to find floating after 24～32 hours, and when the floating individuality enters first ear juvenile stage, in the hatchery, by 10cm bore rubber tube the microtia young is siphoned in the 300 mesh sieve tulle casees, collects the just ear young.
Above-mentioned S1 step has that collecting efficiency is outstanding, the survival rate high.
Above-mentioned stichopus japonicus seedling large-scale ecological breeding method begins to carry out sea or pond net box cultivation from the stichopus japonicus larval culture.Specifically, the ear juvenile stage namely moves into outdoor cage culture to select stichopus japonicus to be in just, the first ear young of this moment, the body approximately 200-300 μ m that grows up, body weight 5 * 10
-5～1 * 10
-4G.This breeding process has following features:
1, net cage can be arranged in wind sheltering bay, coastal waters or the holothurian pond, selects the net cage (increase fixation) of enhancement mode to increase capacity of anti-storm, can carry out stichopus japonicus in wind sheltering bay, coastal waters and grow seedlings.Simultaneously also can carry out stichopus japonicus in holothurian pond grows seedlings.
2, stichopus japonicus is grown seedlings and begins to carry out in net cage from first ear juvenile stage.And prior art mostly begins spawning and hatching in net cage from parent participation, because the lability of water temperature, and the parent participation gonad development is asynchronous; the uniformity that causes parent participation to be laid eggs is very poor; egg laying amount is on the low side, causes the growth speed of the young to differ, and the young breeds and is difficult to form in a short time scale.If beginning to drop in the net cage from the young ginseng stage breeds, will cultivate at least in the workshop more than 1 month early stage, and seedling cost increases a lot relatively.Formed the just ear young in 24～32 hours from the stichopus japonicus incubating oosperm, begin to drop in the net cage and cultivate, can save seedling cost on the one hand, the survival rate of stichopus japonicus seedling and workshop are cultivated substantially suitable on the other hand.Can in net cage, form at short notice the production of stichopus japonicus seedling scale.
3, utilizing net cage to carry out stichopus japonicus grows seedlings, do not use any medicine and additive, guaranteeing to greatest extent that stichopus japonicus is grown seedlings carries out at the open large water surface, utilize the natural bait in the seawater, replenish a small amount of ocean rhodotorula, having realized the environmental health breeding mode that stichopus japonicus is grown seedlings, guaranteed the quality of stichopus japonicus seedling and good growth traits, is the organic stichopus japonicus seedling mode of production of a kind of green.
Therefore, the beneficial effect of above-mentioned cultural method is:
1, reduce cost: compare with the stichopus japonicus seedling indoor culture, average stichopus japonicus seedling per jin can reduce cost 65%, has greatly lowered the cultivation cost of stichopus japonicus seedling, has increased the profit of growing seedlings.
2, improve survival rate: compare with indoor stichopus japonicus seedling, broadcast survival rate and has improved 25% at the outdoor end of the ecological seedling of sea cucumber in cage, and average survival has reached 80%, has greatly improved the output of commodity stichopus japonicus.
3, the good no drug residue of quality: compare with indoor stichopus japonicus seedling, the overall process that the ecological seedling of sea cucumber in cage is cultivated is not used any medicine, and self resistance of seed improves greatly, and is superior in quality, and no drug residue, is the green juvenile stichopus of high-quality fully.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (9)
1. the ecological seed outdoor cultivation of stichopus japonicus net cage, comprise the upper uncovered casing (2) of being made by deal board, and the casing foam floating drum (1) that is connected and fixed all around suitable for reading, it is characterized in that, the etting (6) that is equipped with polythene net or nylon mesh tulle formation is enclosed in sidewall and case bottom surface around in the described casing (2), and described etting is fixed in the described casing by the etting bracket assembly; Described etting (6) is divided into two-layer, and internal layer is 200 ~ 300 order mesh, and skin is 60 ~ 80 order mesh;
Described casing circumferentially-spaced bolt suitable for reading is provided with rope, and the other end bondage of described rope has sandbag or is connected with adheres to connector (8).
2. the ecological seed outdoor cultivation of described stichopus japonicus net cage according to claim 1 is characterized in that, described casing (2) upper flap is provided with sunshade net (7).
3. the ecological seed outdoor cultivation of described stichopus japonicus net cage according to claim 1 is characterized in that, described etting bracket assembly laterally encloses the pvc pipe (4) of putting around comprising described bottom half, filled sandbags in the pipe of described pvc pipe (4);
Described etting bracket assembly comprises that also described casing each side suitable for reading establishes the dropstone bag (7) that rope hangs by bolt; Described dropstone bag relies on gravity, and etting is pressed against on the sidewall in the casing.
4. the ecological seed outdoor cultivation of arbitrary described stichopus japonicus net cage is characterized in that according to claim 1-3, also comprises the adherance (5) that arranges in the parallel interval mode in casing by described casing support suitable for reading and hook.
5. the ecological seed outdoor cultivation of described stichopus japonicus net cage according to claim 4 is characterized in that, described etting internal layer is 200 order mesh, and skin is 60 order mesh.
6. the ecological seed outdoor cultivation of described stichopus japonicus net cage according to claim 4 is characterized in that, described box sizes is: long * wide * high=4 ~ 7 meters * 4 ~ 7 meters * 2 ~ 3 meters.
7. the ecological seed outdoor cultivation of described stichopus japonicus net cage according to claim 6 is characterized in that, described box sizes is: long * wide * high=5 meters * 5 meters * 2.5 meters.
8. the ecological seed outdoor cultivation of described stichopus japonicus net cage according to claim 7 is characterized in that, 5 millimeters thick angle steel and 12 millimeters white steel screws of ∮ are selected in the connection of described casing deal board.
9. the ecological seed outdoor cultivation of described stichopus japonicus net cage according to claim 8 is characterized in that, all ropes are selected the polyethylene rope of 10 millimeters of ∮.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104987988A CN103004655A (en) | 2012-11-29 | 2012-11-29 | Outdoor cultivation net cage for stichopus japonicus ecological seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104987988A CN103004655A (en) | 2012-11-29 | 2012-11-29 | Outdoor cultivation net cage for stichopus japonicus ecological seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103004655A true CN103004655A (en) | 2013-04-03 |
Family
ID=47954186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104987988A Pending CN103004655A (en) | 2012-11-29 | 2012-11-29 | Outdoor cultivation net cage for stichopus japonicus ecological seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103004655A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563804A (en) * | 2013-10-31 | 2014-02-12 | 广西壮族自治区水产科学研究院 | Net cage for breeding tilapia |
| CN104756912A (en) * | 2015-04-01 | 2015-07-08 | 湖南文理学院 | Artificial hatching pond for catfish |
| CN111513003A (en) * | 2020-06-16 | 2020-08-11 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
| CN111869608A (en) * | 2020-08-06 | 2020-11-03 | 大连棒棰岛海参发展有限公司 | Ecological breeding method for breeding stichopus japonicus young stichopus japonicus fries in small net cages of pond |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644042A (en) * | 2005-01-13 | 2005-07-27 | 许立可 | Netting cases for ecological culture of sea cucumber |
| CN201319808Y (en) * | 2008-12-06 | 2009-10-07 | 中国海洋大学 | Floatable cage for ecological seedling and intermediate rearing in sea cucumber pool |
| CN101611700B (en) * | 2009-05-19 | 2012-06-06 | 威海西港刺参水产研究所有限公司 | Cage and method for breeding stichopus japonicus on sea |
| CN203058077U (en) * | 2012-11-29 | 2013-07-17 | 大连棒棰岛海参发展有限公司 | Stichopus japonicus ecological seeding outdoor breeding net cage |
-
2012
- 2012-11-29 CN CN2012104987988A patent/CN103004655A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644042A (en) * | 2005-01-13 | 2005-07-27 | 许立可 | Netting cases for ecological culture of sea cucumber |
| CN201319808Y (en) * | 2008-12-06 | 2009-10-07 | 中国海洋大学 | Floatable cage for ecological seedling and intermediate rearing in sea cucumber pool |
| CN101611700B (en) * | 2009-05-19 | 2012-06-06 | 威海西港刺参水产研究所有限公司 | Cage and method for breeding stichopus japonicus on sea |
| CN203058077U (en) * | 2012-11-29 | 2013-07-17 | 大连棒棰岛海参发展有限公司 | Stichopus japonicus ecological seeding outdoor breeding net cage |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563804A (en) * | 2013-10-31 | 2014-02-12 | 广西壮族自治区水产科学研究院 | Net cage for breeding tilapia |
| CN104756912A (en) * | 2015-04-01 | 2015-07-08 | 湖南文理学院 | Artificial hatching pond for catfish |
| CN111513003A (en) * | 2020-06-16 | 2020-08-11 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
| CN111513003B (en) * | 2020-06-16 | 2022-08-05 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
| CN111869608A (en) * | 2020-08-06 | 2020-11-03 | 大连棒棰岛海参发展有限公司 | Ecological breeding method for breeding stichopus japonicus young stichopus japonicus fries in small net cages of pond |
| CN111869608B (en) * | 2020-08-06 | 2022-08-19 | 大连棒棰岛海参发展有限公司 | Ecological breeding method for breeding young stichopus japonicus fry in small net cage of pond |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103026992B (en) | Stichopus japonicus seedling large-scale ecological culture method utilizing outdoor net cages | |
| CN102939924B (en) | Method for artificially breeding sepia lycidas gray | |
| CN101611700B (en) | Cage and method for breeding stichopus japonicus on sea | |
| CN101703024B (en) | Method and device for cage propagation of Portunus trituberculatus Miers in coastal mudflat pond | |
| CN101940182B (en) | Artificial seedlings method of Rapana venosa spat | |
| CN102823529B (en) | Sepia lycidas fry breeding method | |
| CN203058077U (en) | Stichopus japonicus ecological seeding outdoor breeding net cage | |
| CN101218900A (en) | Seedling desalination method for fresh water aquiculture for penaeus monodon | |
| CN101692796A (en) | Natural sea area large-scale ecological breeding method of stichopus japonicus | |
| CN101946720B (en) | Artificial breeding method for tuba false fusus | |
| CN103749222A (en) | Symbiotic culture method of shrimp, soft-shelled turtle and rice | |
| CN109984071A (en) | A kind of combined artificial reef and its application method suitable for the mixed breeding of algae fish | |
| CN103918547A (en) | Method and device for cultivating porphyra haitanensis and laminaria japonica alternately in full-floating mode in shallow sea | |
| CN101019517A (en) | Breeding process of polyodon spathula | |
| CN103004655A (en) | Outdoor cultivation net cage for stichopus japonicus ecological seeds | |
| CN102640718A (en) | Method utilizing small pond net cage to culture polyodon spathula fry and net cage | |
| CN202618028U (en) | Penaeus vannamei hatching apparatus | |
| CN108834965A (en) | A kind of Rapana venosa method for culturing seedlings and device | |
| CN102524129A (en) | Ecological method for raising young sea cucumbers in offshore net cages | |
| CN101715743B (en) | Method for culturing low-salt resistant juvenile stichopus | |
| CN101027976A (en) | Method and device for spawning and hatching of octopus | |
| KR101475414B1 (en) | For high productivity of marine products, one stop combined aquatic farm systems and methods of the their facilities form utilizing farm land constructed with embankment | |
| CN102657131A (en) | Method transforming abalone pool to carry out large-scale sea horse cultivation | |
| CN202456086U (en) | Stichopus japonicus seeding preserving attaching medium | |
| CN106719187A (en) | A kind of Patinopecten yessoensis submarine facility cultural method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |