CN202262323U - Crassostrea gigas and gracilaria lemaneiformis intercropping buoyant raft - Google Patents

Crassostrea gigas and gracilaria lemaneiformis intercropping buoyant raft Download PDF

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Publication number
CN202262323U
CN202262323U CN2011203731871U CN201120373187U CN202262323U CN 202262323 U CN202262323 U CN 202262323U CN 2011203731871 U CN2011203731871 U CN 2011203731871U CN 201120373187 U CN201120373187 U CN 201120373187U CN 202262323 U CN202262323 U CN 202262323U
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CN
China
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rope
raft
ropes
well rope
asparagus
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CN2011203731871U
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Chinese (zh)
Inventor
马庆涛
陈伟洲
李春晓
康叙钧
杨晓
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马庆涛
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Priority to CN2011203731871U priority Critical patent/CN202262323U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The utility model provides a crassostrea gigas and gracilaria lemaneiformis intercropping buoyant raft which comprises a buoyant raft body, wherein multiple wood piles or iron anchors are arranged at the periphery of the buoyant raft body; the buoyant raft body comprises two parallel breast ropes; multiple crassostrea gigas buoyant raft units are arranged along the length direction of the breast ropes; each crassostrea gigas buoyant raft unit comprises two main floating ropes and multiple floating ropes positioned between the two main floating ropes; the main floating ropes are crossed with the breast ropes and connected with the breast ropes at cross points; two ends of each floating rope are respectively connected with the two breast ropes; floaters are respectively installed on the main floating ropes and the floating ropes; and the end parts of the breast ropes and the main floating ropes are connected with the wood piles or the iron anchors. The crassostrea gigas and gracilaria lemaneiformis intercropping buoyant raft is characterized in that the buoyant raft body also comprises at least one gracilaria lemaneiformis single raft arranged in a spacer region between every two adjacent crassostrea gigas buoyant raft units; and the two ends of each gracilaria lemaneiformis single raft are respectively connected with the two breast ropes. According to the utility model, the gracilaria lemaneiformis single rafts are additionally arranged in the spacer region between every two adjacent crassostrea gigas buoyant raft units, thus the crassostrea gigas and gracilaria lemaneiformis intercropping can be realized, and better economic benefits and ecological benefits can be obtained.

Description

Pacific oyster and asparagus cover are supported buoyant raft

Technical field

The utility model relates to the aquaculture facility, specifically, relates to a kind of Pacific oyster and asparagus cover and supports buoyant raft.

Background technology

Pacific oyster (Crassostrea gigas) is the inner bay shellfish of eurysalinity, wide temperature, has individual big, grow fast, high, the adaptable characteristics of output, and it is nutritious, and is delicious in taste, is the marine products delicacies that people like food.The excreta that produces in the Pacific oyster process of growth gets in the seawater, promotes the eutrophication of seawater, and eutrophication is the material base that red tide takes place.

Asparagus (Gracilaria lemaneiformis) is a kind under Rhodophyta (Rhodophyta) Gigartinales (Gigartinales) fragrant plant mentioned in ancient texts section (Gracilariaceae) Gracilaria (Gracilaria); It is the primary raw material that agar-agar is refined in food industry; Can be used as the high-quality feed and human green health care food of abalone again, have a extensive future.And asparagus can absorb nitrogen and phosphorus in the seawater in a large number in process of growth, can reduce the degree of seawater eutrophication preferably, for repairing marine ecology, preventing that the red tide contamination hazard from having positive effect.Like the cultivated gardon asparagus in the sea area of body eutrophication, but both purifying water bodies has high economic benefit again.

In recent years, people try to explore to raise together with asparagus in the Pacific oyster culture zone, in the hope of improving the growth water body environment of Pacific oyster, and increase the output of asparagus, increase economic efficiency.But the sea area of culturing Pacific oyster and asparagus at the same time at present, only just the Pacific oyster culture zone is adjacent with the asparagus culture zone, that is to say that Pacific oyster culture raft frame and asparagus culture raft frame are separate.Wherein, the preferred Pacific oyster buoyant raft of Pacific oyster culture raft frame, the Pacific oyster buoyant raft relies on the buoyancy of himself, can float on the surface always, guarantees that Pacific oyster is in predetermined water layer.Each Pacific oyster buoyant raft comprises float raft body, is provided with a plurality of timbers or anchor around the float raft body; Float raft body comprises two breast line well ropes that parallel (on the breast line well rope float can be installed), is provided with a plurality of oyster buoyant rafts unit along the length direction of breast line well rope, leaves interval region between the adjacent two oyster buoyant raft unit; Each oyster buoyant raft unit comprises the floating well rope of two masters and is in many floating well ropes between the floating well rope of two masters; Main floating well rope intersects (preferred vertical is intersected) with the breast line well rope and is connected in the crosspoint; Floating well rope two ends connect two breast line well ropes respectively; On main floating well rope and the floating well rope float is installed all, floating well rope of above-mentioned master and floating well rope are used to hang cultivation rope, are serially connected with the Pacific oyster seedling on the cultivation rope; The end of above-mentioned breast line well rope and main floating well rope connects with corresponding timber or anchor, thereby whole float raft body is carried out tractive, location, prevents that stormy waves from blowing away float raft body.Use timber fixedly during float raft body, timber firmly is inserted in the soil in breed seabed, sea area, thus with the float raft body mooring in predetermined sea area; Use anchor fixedly during float raft body, the engaging-in sea area of anchor subsoil, thereby with the float raft body mooring in predetermined sea area.Like this, on the one hand, because in the Pacific oyster buoyant raft; Leave interval region between the adjacent two oyster buoyant raft unit, have the more space that does not utilize as yet, thereby can not make full use of the breed sea area; Overall economic benefit is lower; On the other hand since between asparagus and the Pacific oyster distance bigger, thereby biological the complementarity and mutual benefit effect, particularly asparagus that can not give full play between Pacific oyster and the asparagus are limited to the catharsis of Pacific oyster culture zone seawater.

Summary of the invention

The utility model technical problem to be solved provides a kind of Pacific oyster and the asparagus cover is supported buoyant raft, adopts this cover to support buoyant raft and can realize that the cover of Pacific oyster and asparagus is foster, obtains preferable economic benefit and ecological benefits.The technical scheme that adopts is following:

A kind of Pacific oyster and asparagus cover are supported buoyant raft, comprise float raft body, are provided with a plurality of timbers or anchor around the float raft body; Float raft body comprises two breast line well ropes that parallel, and is provided with a plurality of oyster buoyant rafts unit along the length direction of breast line well rope; Each oyster buoyant raft unit comprises the floating well rope of two masters and is in many floating well ropes between the floating well rope of two masters; Main floating well rope intersects and is connected in the crosspoint with the breast line well rope; Floating well rope two ends are connected with two breast line well ropes respectively; On main floating well rope and the floating well rope float is installed all; The end of breast line well rope and main floating well rope is connected with timber or anchor, it is characterized in that: said float raft body comprises that also at least one is located at the asparagus list raft in the interval region between the adjacent two oyster buoyant raft unit, and asparagus list raft two ends are connected with two breast line well ropes respectively.

Usually floating well rope parallels with main floating well rope.Floating well rope of above-mentioned master and floating well rope are used to hang cultivation rope, are serially connected with the Pacific oyster seedling on the cultivation rope.Cultivation rope length is generally 2.0~2.2m, puts about 1.5~1.7m in a suitable place to breed, and an end leaves 300~500mm and make stitch with (stitch is on main floating well rope or floating well rope), and the spacing of adjacent two cultivation rope is generally 30cm.

Floating well rope of preferred above-mentioned master and the square crossing of breast line well rope.The end of above-mentioned breast line well rope and main floating well rope is connected with timber or anchor, thereby whole float raft body is carried out tractive, location, prevents that stormy waves from blowing away float raft body.Above-mentioned breast line well rope floats in the well rope with main; The pin rope section (refers in breast line well rope or the main floating well rope; Autonomous floating well rope and the terminal or main part of floating between the well rope end of crosspoint to the breast line well rope of breast line well rope) should have enough length, the needs of float raft body displacement when adapting to fluctuation tidal range or high wind.It is that 3.0~3.8m, diameter are the pine of 10~20cm that timber can adopt length, and timber buries about 1.5m usually.

Usually, the single raft of above-mentioned asparagus comprises the many folder seedling ropes that are arranged side by side, and folder seedling rope two ends are connected with two breast line well ropes respectively.Usually folder seedling rope parallels with main floating well rope.Folder is during seedling, and the asparagus seed is told by the specification of every bunch long 6~8cm, weight 10g, is clipped in Miao Shengshang, bunch with bunch between distance be 8~10cm, the asparagus frond passes the folder seedling and restricts during the folder seedling, presss from both sides the mid portion that the seedling rope clamp is lived the asparagus frond.

In order to make above-mentioned float raft body more firm; And prevent to press from both sides seedling rope, main floating well rope, floating well rope and gather; Preferred above-mentioned float raft body comprises that also at least one is strengthened the cable well rope; Reinforcement cable well rope is between two breast line well ropes and with the breast line well rope and is parallel to each other; Strengthen the cable well rope and intersect and be connected in the crosspoint with folder seedling rope, main floating well rope, floating well rope, the end of strengthening the cable well rope is connected with timber or anchor, like this; Strengthen on the one hand the cable well rope and jointly whole float raft body carried out tractive, location with breast line well rope, main floating well rope, intensity and the action of traction thereof of strengthening cable well rope self on the other hand can be guaranteed between the adjacent two folder seedlings ropes, between main floating well rope and the adjacent folder seedling rope, between the adjacent two floating well ropes, mainly float the certain distance of maintenance between well rope and the adjacent floating well rope.

In order to prevent that pressing from both sides the seedling rope gathers together, also can on the single raft of asparagus, many bamboo poles be set, many bamboo poles are equidistantly arranged along the length direction of folder seedling rope usually, and bamboo pole intersects (preferred vertical is intersected) and is connected in the crosspoint with each folder seedling rope.

Float on floating well rope of above-mentioned master and the floating well rope is equidistantly installed usually; Except installing on main floating well rope and the floating well rope the float; In order to increase the weight capacity of float raft body, make float raft body rely on the buoyancy of self to float on the surface, also can on breast line well rope, folder seedling rope, reinforcement cable well rope, float be installed.The quantity of float what and volume are neglected actual conditions greatly and are decided, and generally speaking, along with the growth of Pacific oyster and asparagus, should increase the quantity of float gradually or change the bigger float of volume, to increase the buoyancy of float raft body.Float can adopt the foamed plastics ball.

During practical application, according to seawater flow to confirm raft to, cover is supported buoyant raft following current setting usually, that is to say, the coastal current direction setting of restricting of main floating well rope, floating well rope, folder seedling.

In order to guarantee the unimpeded of ocean current; In float raft body; The single raft of asparagus only is set in part interval region (referring to the interval region between the adjacent two oyster buoyant raft unit) usually; All the other interval regions are then vacant, and the interval region that is provided with the single raft of asparagus usually accounts for the 60-70% of interval region total amount.

Above-mentioned breast line well rope, main floating well rope, floating well rope, cultivation rope, folder seedling rope and reinforcement cable well rope can adopt polyethylene rope; Its waist breast well rope, main floating well rope, floating well rope and reinforcement cable well rope are thicker; Cultivation rope, folder seedling rope are thinner, and can adopt diameter like the breast line well rope with main floating well rope is the polyethylene rope of 2.8~3.0cm, and can to adopt diameter be the polyethylene rope of 1.5~2.0cm to floating well rope with strengthening the cable well rope; It is the polyethylene rope of 0.5cm that cultivation rope can adopt diameter, and it is the polyethylene rope of 0.4cm that folder seedling rope can adopt diameter.

The utility model is that improve on the basis with existing Pacific oyster buoyant raft; Through setting up the single raft of asparagus in the interval region between adjacent two oyster buoyant raft unit, make full use of on the one hand and culture the sea area, under the situation that does not reduce Pacific oyster output, increased output, the output value of asparagus; Increase economic efficiency; Utilize asparagus fully to absorb Pacific oyster on the other hand and in process of growth, drain into the excreta in the seawater, reduce the degree of seawater eutrophication, purify the Pacific oyster breeding water body; Give full play to the biological complementarity and mutual benefit effect between Pacific oyster and the asparagus, reduce the generation of disease, red tide.Briefly, adopt the foster buoyant raft of cover of the utility model can realize that the cover of Pacific oyster and asparagus is foster, obtain preferable economic benefit and ecological benefits.

Description of drawings

Fig. 1 is the general layout plane of the single raft of oyster buoyant raft unit and asparagus in the preferred embodiment of the present invention float raft body;

Fig. 2 is the structural representation of the preferred embodiment of the present invention.

Embodiment

As depicted in figs. 1 and 2, this Pacific oyster and asparagus cover are supported buoyant raft and are comprised float raft body 1, are provided with a plurality of timbers 2 around the float raft body 1; Float raft body 1 comprises two breast line well ropes 11 that parallel, and is provided with ten oyster buoyant raft unit 12 along the length direction of breast line well rope 11; Float raft body 1 also comprises the single raft 13 of six asparaguss, and the single raft 13 of asparagus is located in the interval region 3 between the adjacent two oyster buoyant raft unit 12, and the single raft of asparagus 13 two ends are connected with two breast line well ropes 11 respectively.In the present embodiment; In float raft body 1, the interval region 3 between the adjacent two oyster buoyant raft unit 12 has nine, wherein respectively is provided with the single raft 13 of an asparagus in six interval regions 3; Its excess-three interval region 3 is an idle area 14 then, and it is unimpeded to be beneficial to ocean current.

Each oyster buoyant raft unit 12 comprises the floating well rope 121 of two masters and is in five floating well ropes 122 between the floating well rope 121 of two masters; Floating well rope 122 parallels with main floating well rope 121; Main floating well rope 121 and 11 square crossings of breast line well rope and 14 be connected in the crosspoint; Floating well rope 122 two ends are connected with two breast line well ropes 11 respectively, on main floating well rope 121 and the floating well rope 122 float 4 are installed all, and the end of breast line well rope 11 and main floating well rope 121 is connected with timber 2.Pin rope section 111 in the breast line well rope 11 (refers in the breast line well rope 11; Part between crosspoint 14 to breast line well rope 11 ends of autonomous floating well rope 121 and breast line well rope 11), the pin rope section 1211 in the floating well rope 121 of master (refers in the main floating well rope 121; The crosspoint 14 of autonomous floating well rope 121 and breast line well rope 11 is to main part of floating between well rope 121 ends) should have enough length, the needs of float raft body 1 displacement when adapting to fluctuation tidal range or high wind.It is that 3.0~3.8m, diameter are the pine of 10~20cm that timber 2 adopts length, and timber 2 buries about 1.5m.

The single raft 13 of each asparagus comprises ten folder seedlings ropes 131 that are arranged side by side, and folder seedling 131 two ends of restricting are connected with two breast line well ropes 11 respectively.Folder seedling rope 131 parallels with main floating well rope 121.

Float raft body 1 comprises that also three are strengthened cable well rope 15; Reinforcement cable well rope 15 is between two breast line well ropes 11 and with breast line well rope 11 and is parallel to each other; Strengthen cable well rope 15 and folder seedling rope 131, main floating well rope 121, floating well rope 122 intersects and 16,17,18 be connected in the crosspoint, the end of reinforcement cable well rope 15 is connected with timber 2.

In the present embodiment, it is the polyethylene rope of 2.8~3.0cm that breast line well rope 11 adopts diameters with the floating well rope 121 of master, and it is the polyethylene rope of 1.5~2.0cm that floating well rope 122 adopts diameters with reinforcement cable well rope 15, and it is the polyethylene rope of 0.4cm that folder seedling rope 131 adopts diameter.

Main floating well rope 121 is equidistantly installed with the float 4 on the floating well rope 122 usually, except on main floating well rope 121 and floating well rope 122, installing the float 4, and also can be, strengthen on the cable well rope 15 float being installed at breast line well rope 11, folder seedling rope 131.Float 4 adopts the foamed plastics ball in the present embodiment.

During practical application, according to seawater flow to confirm raft to, cover is supported buoyant raft following current setting usually, that is to say, the 131 coastal current direction settings of restricting of main floating well rope 121, floating well rope 122, folder seedling.

Main floating well rope 121 is used to hang cultivation rope (it is the polyethylene rope of 0.5cm that cultivation rope adopts diameter) with floating well rope 122, is serially connected with the Pacific oyster seedling on the cultivation rope; Cultivation rope length is generally 2.0~2.2m, puts about 1.5~1.7m in a suitable place to breed, and an end leaves 300~500mm and make stitch with (stitch is on main floating well rope 121 or floating well rope 122), and the spacing of adjacent two cultivation rope is generally 30cm.When the single raft 13 of asparagus presss from both sides seedlings; The asparagus seed is told by the specification of every bunch long 6~8cm, weight 10g, be clipped on the seedling rope 131, bunch and bunch between distance be 8~10cm; The asparagus frond passes folder seedling rope 131 during the folder seedling, and folder seedling rope 131 is clamped the mid portion of asparagus frond.

Along with the growth of Pacific oyster and asparagus, should increase the quantity of float 4 gradually or change the bigger float 4 of volume, to increase the buoyancy of float raft body 1.

In other embodiments, also can adopt anchor to substitute timber, be used for the location of float raft body.

In other embodiments; Be not provided with on the float raft body and strengthen the cable well rope; In order to prevent that pressing from both sides the seedling rope gathers together; Also can on the single raft of asparagus, many bamboo poles be set, many bamboo poles are equidistantly arranged along the length direction of folder seedling rope usually, and bamboo pole intersects (preferred vertical is intersected) and is connected in the crosspoint with each folder seedling rope.

Claims (8)

1. Pacific oyster and asparagus cover is supported buoyant raft, comprises float raft body, is provided with a plurality of timbers or anchor around the float raft body; Float raft body comprises two breast line well ropes that parallel, and is provided with a plurality of oyster buoyant rafts unit along the length direction of breast line well rope; Each oyster buoyant raft unit comprises the floating well rope of two masters and is in many floating well ropes between the floating well rope of two masters; Main floating well rope intersects and is connected in the crosspoint with the breast line well rope; Floating well rope two ends are connected with two breast line well ropes respectively; On main floating well rope and the floating well rope float is installed all; The end of breast line well rope and main floating well rope is connected with timber or anchor, it is characterized in that: said float raft body comprises that also at least one is located at the asparagus list raft in the interval region between the adjacent two oyster buoyant raft unit, and asparagus list raft two ends are connected with two breast line well ropes respectively.
2. Pacific oyster according to claim 1 and asparagus cover are supported buoyant raft, it is characterized in that: floating well rope of said master and the square crossing of breast line well rope.
3. Pacific oyster according to claim 1 and asparagus cover are supported buoyant raft, it is characterized in that: said floating well rope parallels with main floating well rope.
4. Pacific oyster according to claim 1 and asparagus cover are supported buoyant raft, it is characterized in that: the single raft of said asparagus comprises the many folder seedling ropes that are arranged side by side, and folder seedling rope two ends are connected with two breast line well ropes respectively.
5. Pacific oyster according to claim 4 and asparagus cover are supported buoyant raft, it is characterized in that: said folder seedling rope parallels with main floating well rope.
6. according to claim 4 or 5 described Pacific oysters and the foster buoyant raft of asparagus cover; It is characterized in that: said float raft body comprises that also at least one is strengthened the cable well rope; Reinforcement cable well rope is between two breast line well ropes and with the breast line well rope and is parallel to each other; Strengthen the cable well rope and intersect and be connected in the crosspoint with folder seedling rope, main floating well rope, floating well rope, the end of strengthening the cable well rope is connected with timber or anchor.
7. according to claim 4 or 5 described Pacific oysters and the foster buoyant raft of asparagus cover; It is characterized in that: the single raft of said asparagus is provided with many bamboo poles; Many bamboo poles are equidistantly arranged along the length direction of folder seedling rope, and bamboo pole intersects and is connected in the crosspoint with each folder seedling rope.
8. Pacific oyster according to claim 7 and asparagus cover are supported buoyant raft, it is characterized in that: said bamboo pole and each folder seedling rope square crossing.
CN2011203731871U 2011-09-28 2011-09-28 Crassostrea gigas and gracilaria lemaneiformis intercropping buoyant raft CN202262323U (en)

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CN2011203731871U CN202262323U (en) 2011-09-28 2011-09-28 Crassostrea gigas and gracilaria lemaneiformis intercropping buoyant raft

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103109757A (en) * 2012-12-06 2013-05-22 浙江海洋学院普陀科学技术学院 Combined lifting type raft culture device
CN103975884A (en) * 2014-06-03 2014-08-13 广西壮族自治区水产科学研究院 Seedling clamping type crassostrea hongkongensis middle incubation method
CN104067962A (en) * 2014-06-11 2014-10-01 中国水产科学研究院南海水产研究所 Comprehensive proliferation method of belzungia in tropical and subtropical marine ranchings
CN104429900A (en) * 2014-05-15 2015-03-25 浙江海洋学院 Combined algal reef cluster
CN105766611A (en) * 2016-04-05 2016-07-20 嵊泗县冠岛水产有限公司 Device, system and method for three-dimensional cultivation of gracilaria lemaneiformis and oysters
CN106305536A (en) * 2016-08-22 2017-01-11 北海金不换水产贸易有限公司 Wooden frame culture method of oysters
CN106305533A (en) * 2016-08-22 2017-01-11 北海金不换水产贸易有限公司 Floating raft type culture method of oysters
CN106332816A (en) * 2016-08-22 2017-01-18 北海金不换水产贸易有限公司 Pile type oyster breeding method
CN107284610A (en) * 2017-06-26 2017-10-24 中国水产科学研究院渔业机械仪器研究所 Seedling collecting method and equipment are thrown in a kind of mechanization for being used for marine suspended longline farming oyster
CN107360997A (en) * 2017-07-27 2017-11-21 淮海工学院 A kind of high-efficiency breeding method of long oyster
CN109430044A (en) * 2018-11-27 2019-03-08 浙江省海洋水产研究所 A kind of combined tangleweed cultivation apparatus
CN109430043A (en) * 2018-11-27 2019-03-08 浙江省海洋水产研究所 A kind of floating type tangleweed cultivation apparatus

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103109757A (en) * 2012-12-06 2013-05-22 浙江海洋学院普陀科学技术学院 Combined lifting type raft culture device
CN104429900A (en) * 2014-05-15 2015-03-25 浙江海洋学院 Combined algal reef cluster
CN103975884B (en) * 2014-06-03 2017-02-01 广西壮族自治区水产科学研究院 Seedling clamping type crassostrea hongkongensis middle incubation method
CN103975884A (en) * 2014-06-03 2014-08-13 广西壮族自治区水产科学研究院 Seedling clamping type crassostrea hongkongensis middle incubation method
CN104067962A (en) * 2014-06-11 2014-10-01 中国水产科学研究院南海水产研究所 Comprehensive proliferation method of belzungia in tropical and subtropical marine ranchings
CN105766611A (en) * 2016-04-05 2016-07-20 嵊泗县冠岛水产有限公司 Device, system and method for three-dimensional cultivation of gracilaria lemaneiformis and oysters
CN106305536A (en) * 2016-08-22 2017-01-11 北海金不换水产贸易有限公司 Wooden frame culture method of oysters
CN106305533A (en) * 2016-08-22 2017-01-11 北海金不换水产贸易有限公司 Floating raft type culture method of oysters
CN106332816A (en) * 2016-08-22 2017-01-18 北海金不换水产贸易有限公司 Pile type oyster breeding method
CN107284610A (en) * 2017-06-26 2017-10-24 中国水产科学研究院渔业机械仪器研究所 Seedling collecting method and equipment are thrown in a kind of mechanization for being used for marine suspended longline farming oyster
CN107284610B (en) * 2017-06-26 2019-02-19 中国水产科学研究院渔业机械仪器研究所 A kind of mechanization throwing seedling collecting method and equipment for marine suspended longline farming oyster
CN107360997A (en) * 2017-07-27 2017-11-21 淮海工学院 A kind of high-efficiency breeding method of long oyster
CN109430044A (en) * 2018-11-27 2019-03-08 浙江省海洋水产研究所 A kind of combined tangleweed cultivation apparatus
CN109430043A (en) * 2018-11-27 2019-03-08 浙江省海洋水产研究所 A kind of floating type tangleweed cultivation apparatus

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