CN102524040A - Gloiopeltis algae sea area breeding device and breeding method using same - Google Patents
Gloiopeltis algae sea area breeding device and breeding method using same Download PDFInfo
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- CN102524040A CN102524040A CN201210051178XA CN201210051178A CN102524040A CN 102524040 A CN102524040 A CN 102524040A CN 201210051178X A CN201210051178X A CN 201210051178XA CN 201210051178 A CN201210051178 A CN 201210051178A CN 102524040 A CN102524040 A CN 102524040A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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Abstract
The invention discloses a gloiopeltis algae sea area breeding device which comprises a stereoscopic container made of a transparent material. The stereoscopic container is provided with at least two openings used as water exchange windows. Filtering screens are covered on the water exchange windows. The stereoscopic container is also provided with an openable inlet and outlet port for taking and placing seedlings. The invention also discloses a breeding method using the breeding device. The breeding device disclosed by the invention has excellent light transmission and water exchange rate and is beneficial to growth of algae. Not only can the breeding device be used for avoiding predator animals such as fishes and sea snails, but also the sea area breeding can be developed as soon as possible by the breeding device and does not need to be carried out when the algae sufficiently grows to clamp seedling ropes, and thus, the breeding period is sufficiently utilized and the development of a gloiopeltis algae sea area breeding technology is promoted.
Description
Technical field
The present invention relates to aquaculture field, be specifically related to a kind of Gloiopeltis algae sea area cultivator, also relate to the cultural method of using this device.
Background technology
The Gloiopeltis algae be the very high red algae of economic worth (its dry product reach 800 yuan/kg), it had been both edible, medicinal functions such as () tool are antitumor, can be used as the raw material of industry again and use.
At present, Gloiopeltis algae resource amount reduces day by day, and market demand grows to even greater heights, and has caused the Gloiopeltis algae situation that supply falls short of demand, and the cultural technique of therefore researching and developing the Gloiopeltis algae becomes inevitable.But the breed of existing Gloiopeltis algae is employed in the method that the sea area reef accrues, and the output of this kind cultural method is limited, and output progressively decline, so that can't satisfy the demand in market.
The technological difficulties of Gloiopeltis algal culture are: its can support among 1 year grow during very short.The Gloiopeltis algal grown is fit to water temperature and is lower than 23 ℃, and is very short during the annual suitable Gloiopeltis algal grown, particularly in south; More of short duration during this suitable Gloiopeltis algal grown, in general, the young that visible Gloiopeltis algae newly grows about southern December; But; To March, temperature is high slightly, and length just putresces at the frond than high tide level.
In addition, the frond of Gloiopeltis algae is less, though its frond fracture body also can continued growth; But; Adopt general marine alga cultivation hanging on the raft method (promptly fragmenting into seed to frond is clipped on the rope again) to carry out the sea area and culture, production efficiency is lower, and this also is the technological difficulties of its breed.Existing employing seedling from spore is cultivated seed and is carried out the sea area breed, cultures needed seed source though can solve,, the cultivation of seed needs the expensive time, and the seed rearing technology is still immature, only is in the application initial stage.
In sum, above factor has all limited the development of Gloiopeltis algae sea area cultural technique, and the new technology that culture in research and development Gloiopeltis algae sea area is imperative.
Summary of the invention
One object of the present invention is to provide the Gloiopeltis algae sea area cultivator that a kind of simple in structure, light transmission and water exchange rate are good, can make full use of the Gloiopeltis algal culture phase.
The object of the invention is realized through following technical measures: a kind of Gloiopeltis algae sea area cultivator; It is characterized in that comprising the three-dimensional container of processing by transparent material; Said three-dimensional container has at least two openings as the water exchanging window; On said water exchanging window, be coated with screen pack, but also be provided with the gateway of the folding that is used to pick and place seedling on the said three-dimensional container.
Cultivator of the present invention adopts transparent material to process, and is provided with screen pack at opening part, so light transmission of this cultivator and water exchange rate are good, helps the growth of frond; Cultivator not only can be avoided the harmful animal animal; Like fish, snail, and can carry out the sea area as early as possible through this cultivator and culture, enough be sandwiched in Miao Shengshang and carry out again and needn't wait until that frond grows into; Therefore make full use of the breed phase, promoted the development of Gloiopeltis algae sea area cultural technique.
As one embodiment of the present invention, said three-dimensional container is barrel-shaped, and said opening is two and relative, and they lay respectively at the top and bottom of said three-dimensional container.
As a kind of improvement of the present invention; The opening bore at said top is less than the opening bore of said bottom; Screen pack on the said bottom opening is a tubular; One end nozzle of screen pack is connected the opening mouth of bottom along last, and the periphery of other end nozzle is provided with and is used for this end nozzle is unclamped and tightens up and then with the degree of tightness governor motion of bottom opening folding, but promptly the nozzle of bottom opening through screen pack as the gateway of said folding.
As optimal way of the present invention; Said degree of tightness governor motion comprises to be regulated parts and regulates rope; Said adjusting rope runs through the periphery of said screen pack nozzle, and said adjusting parts are installed on to be regulated rope and go up and regulate parts through adjustment and realize tightening up of screen pack nozzle or unclamp regulating position on the rope.
The present invention also has following embodiment:
The mesh of said screen pack is 2～4mm.In the exchange rate of realizing good water, the harm of also having avoided the tiny biology of volume that seedling is produced effectively.
Also be provided with the handle of being convenient to guide and support on the said three-dimensional container, said handle is near the opening setting at said top.
Said three-dimensional container adopts the bright plastics of full impregnated (PET) to process, and PET is poly terephthalic acid class plastics, specifically adopts PET or polybutylene terephthalate; In addition, also can adopt other existing transparent material, as long as can realize good translucent effect.
Another object of the present invention provides the cultural method of using above-mentioned cultivator, and operating process is simple, production efficiency is high and aquaculture cost is low.
The object of the invention is realized through following technical measures: a kind of cultural method of using above-mentioned cultivator is characterized in that may further comprise the steps:
(1) gather seedling: in Gloiopeltis algae grows season, the young of gathering the height that grows on the natural waters reef and be 0.5～1cm is as seedling;
If the water temperature of natural waters is lower than 20 ℃, change step (3) over to;
(2) recover to cultivate: in water temperature is lower than 16 ℃ indoor culture pond, seedling is recovered to cultivate, in inflation, the intensity of illumination that is greater than or equal to 2500lux is provided;
(3) sea area is hung foster: hang said cultivator at interval hanging on the floating well rope of supporting the sea area, but after through the gateway of folding seedling being put into cultivator, close the gateway;
When (4) treating that seedling grows to 2～3cm frond in cultivator, take out from the gateway and be broken into seed, carry out same sea area again and culture.
As a kind of optimal way of the present invention, in the said step (3), adjacent cultivator spacing distance is 0.2～1.0 meter on same floating well rope, and the depth of water of hanging of cultivator is 0.1～0.3 meter.
The present invention is in said step (3), and the seedling of putting into cultivator is 5～8g; Whenever cleaned 1 cultivator at a distance from 3～5 days.
Compared with prior art, the present invention has following significant effect:
(1) cultivator of the present invention adopts transparent material to process, and is provided with screen pack at opening part, so light transmission of this cultivator and water exchange rate are good, helps the growth of frond.
(2) cultivator not only can be avoided the harmful animal animal, like fish, snail, and can carry out the sea area as early as possible through this cultivator and culture, and enough is sandwiched in Miao Shengshang and carries out and needn't wait until that frond grows into, and has therefore made full use of the breed phase of Gloiopeltis algae.
(3) cultural method operating process of the present invention is simple, production efficiency is high and aquaculture cost is low.
(4) bottom opening of the present invention is opening, not only can be used for picking and placeing seedling, but also can be as the water exchanging window when it is closed.
(5) of the present invention practical, promote the use easily, help promoting the development of Gloiopeltis algae sea area cultural technique.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description.
Fig. 1 is the structural representation of cultivator bottom opening of the present invention when being opening;
Fig. 2 is the structural representation of cultivator bottom opening of the present invention when being closure state;
Fig. 3 is that the present invention carries out the sea area and hangs foster sketch map.
Embodiment
Shown in Fig. 1～3, be a kind of Gloiopeltis algae of the present invention sea area cultivator, comprise the three-dimensional container of processing by transparent material 1; Three-dimensional container 1 is barrel-shaped; Select for use the bright plastics of full impregnated (PET) to process, be poly terephthalic acid class plastics, three-dimensional container 1 has two openings as the water exchanging window; These two openings relatively and lay respectively at the top and bottom of three-dimensional container 1; On the water exchanging window, be coated with screen pack 11,12, the mesh of screen pack 11,12 is 2～4mm, but also is provided with the gateway 6 of the folding that is used to pick and place seedling on the three-dimensional container 1.The opening bore at top is less than the opening bore of bottom; Screen pack 12 on the bottom opening is a tubular; One end nozzle of screen pack 12 is connected the opening edge of bottom along last; The periphery of other end nozzle is provided with and is used for this end nozzle is unclamped and tightens up and then with the degree of tightness governor motion of bottom opening folding, but promptly the nozzle of bottom opening through screen pack 12 as the gateway 6 of folding.
Cultivator of the present invention adopts transparent material to process, and is provided with screen pack at opening part, so light transmission of this cultivator and water exchange rate are good, helps the growth of frond; Cultivator not only can be avoided the harmful animal animal, like fish, snail, and can carry out the sea area as early as possible through this cultivator and culture, and enough is sandwiched in Miao Shengshang and carries out and needn't wait until that frond grows into, and has therefore made full use of the breed phase.
In the present embodiment; The degree of tightness governor motion comprises to be regulated parts 2 and regulates rope 3; Regulate the periphery that rope 3 penetrates filter screen 12 nozzles, regulate parts 2 and be installed on and regulate on the rope 3, regulate parts 2 through adjustment and realize tightening up of screen pack 12 nozzles or unclamp regulating position on the rope 3.
Also be provided with the handle of being convenient to guide and support 5 on the three-dimensional container 1, handle 5 is near the opening setting at top.
A kind of cultural method of using above-mentioned cultivator may further comprise the steps:
(1) gather seedling: in Gloiopeltis algae grows season, the young of gathering the height that grows on the natural waters reef and be 0.5～1cm is as seedling 7;
If the water temperature of natural waters is lower than 20 ℃, change step (3) over to;
(2) recover to cultivate: in water temperature is lower than 16 ℃ indoor culture pond, seedling is recovered to cultivate, in inflation, the intensity of illumination that is greater than or equal to 2500lux is provided;
(3) sea area is hung foster: at interval with rope 8 suspension cultivator, adjacent cultivator spacing distance is 0.2～1.0 meter on same floating well rope on the floating well rope 9 that hangs foster sea area, and the depth of water of hanging of cultivator is 0.1～0.3 meter; But cultivator is put into 5～8g seedling 7 in the gateway 6 through folding, and the nozzle that tightens up screen pack 12 is closing gateway 6, and smooth this nozzle position makes it to be the plane as far as possible;
(4) treat that seedling grows to frond and is broken into seed in cultivator, seed is taken out from the gateway, carry out the sea area and culture.
In order to guarantee the foster breeding environment of hanging of seedling, whenever cleaned 1 cultivator at a distance from 3～5 days.
Three-dimensional container also can adopt other existing transparent material, as long as can realize good translucent effect except adopting the bright plastics of full impregnated (PET).
Can adopt existing edible oil vessel to make cultivator, manufacturing process is following: (import is little, and import is open top with 5～8 liters of bright plastics PET of full impregnated bottles; The bottom is big, and entrance location has plastic handles), cut off the bottom, be bottom opening; Covering screen pack on import and the bottom opening respectively, and with stainless steel wire (diameter 1mm) screen pack is being fixed on import and the bottom opening, wherein, the screen pack that covers on the bottom is a tubular, is open, to make things convenient for picking and placeing of seedling; In use, the nozzle that passes screen pack with rope tightens up screen pack, after tightening up rope is tightened to get final product, perhaps also can be on rope the install adjustment parts.
Embodiment of the present invention is not limited thereto; According to foregoing of the present invention; Ordinary skill knowledge and customary means according to this area; Do not breaking away under the above-mentioned basic fundamental thought of the present invention prerequisite, the manufacturing materials of degree of tightness governor motion of the present invention, three-dimensional container, the quantity of water exchanging window and modification, replacement or the change that other various ways all can also be made in the position that be provided with of position, gateway is set all drop within the rights protection scope of the present invention.
Claims (10)
1. Gloiopeltis algae sea area cultivator; It is characterized in that: comprise the three-dimensional container of processing by transparent material; Said three-dimensional container has at least two openings as the water exchanging window; On said water exchanging window, be coated with screen pack, but also be provided with the gateway of the folding that is used to pick and place seedling on the said three-dimensional container.
2. Gloiopeltis algae according to claim 1 sea area cultivator, it is characterized in that: said three-dimensional container is barrel-shaped, and said opening is two and relative, and they lay respectively at the top and bottom of said three-dimensional container.
3. Gloiopeltis algae according to claim 2 sea area cultivator; It is characterized in that: the opening bore at said top is less than the opening bore of said bottom; Screen pack on the said bottom opening is a tubular; One end nozzle of screen pack is connected the opening mouth of bottom along last, and the periphery of other end nozzle is provided with and is used for this end nozzle is unclamped and tightens up and then with the degree of tightness governor motion of bottom opening folding, but promptly the nozzle of bottom opening through screen pack as the gateway of said folding.
4. Gloiopeltis algae according to claim 3 sea area cultivator; It is characterized in that: said degree of tightness governor motion comprises to be regulated parts and regulates rope; Said adjusting rope runs through the periphery of said screen pack nozzle, and said adjusting parts are installed on to be regulated rope and go up and regulate parts through adjustment and realize tightening up of screen pack nozzle or unclamp regulating position on the rope.
5. according to the arbitrary described Gloiopeltis algae of claim 1～4 sea area cultivator, it is characterized in that: the mesh of said screen pack is 2～4mm.
6. Gloiopeltis algae according to claim 5 sea area cultivator, it is characterized in that: said three-dimensional container is provided with the handle of being convenient to guide and support, and said handle is near the opening setting at said top.
7. Gloiopeltis algae according to claim 6 sea area cultivator is characterized in that: said three-dimensional container adopts the bright plastics of full impregnated to process.
8. cultural method of using the said Gloiopeltis algae of claim 1 sea area cultivator is characterized in that may further comprise the steps:
(1) gather seedling: in Gloiopeltis algae grows season, the young of gathering the height that grows on the natural waters reef and be 0.5～1cm is as seedling;
If the water temperature of natural waters is lower than 20 ℃, change step (3) over to;
(2) recover to cultivate: in water temperature is lower than 16 ℃ indoor culture pond, seedling is recovered to cultivate, in inflation, the intensity of illumination that is greater than or equal to 2500lux is provided;
(3) sea area is hung foster: hang said cultivator at interval hanging on the floating well rope of supporting the sea area, but after through the gateway of folding seedling being put into cultivator, close the gateway;
(4) treat that seedling grows to frond and is broken into seed in cultivator, seed is taken out from the gateway, carry out the sea area and culture.
9. cultural method according to claim 8 is characterized in that: in the said step (3), adjacent cultivator spacing distance is 0.2～1.0 meter on same floating well rope, and the depth of water of hanging of cultivator is 0.1～0.3 meter.
10. according to Claim 8 or 9 described cultural methods, it is characterized in that: in said step (3), the seedling of putting into cultivator is 5～8g.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210051178XA CN102524040B (en) | 2012-02-29 | 2012-02-29 | Gloiopeltis algae sea area breeding device and breeding method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210051178XA CN102524040B (en) | 2012-02-29 | 2012-02-29 | Gloiopeltis algae sea area breeding device and breeding method using same |
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| CN102524040A true CN102524040A (en) | 2012-07-04 |
| CN102524040B CN102524040B (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210051178XA Expired - Fee Related CN102524040B (en) | 2012-02-29 | 2012-02-29 | Gloiopeltis algae sea area breeding device and breeding method using same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070096A (en) * | 2012-12-13 | 2013-05-01 | 浙江海洋学院 | Umbrella-shaped juvenile fish protection device |
| CN112335540A (en) * | 2020-11-12 | 2021-02-09 | 宁波大学 | A bionical culture apparatus for asparagus seedling is bred |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175813A (en) * | 1997-09-16 | 1999-03-23 | Supirurina Kenkyusho:Kk | Production of algae and device therefor |
| CN2674842Y (en) * | 2003-10-24 | 2005-02-02 | 青岛宏达塑胶总公司 | Enclosed type high density high lighting seaweed cultivating tower |
| CN2875054Y (en) * | 2005-12-29 | 2007-03-07 | 中国水产科学研究院南海水产研究所 | String cage apparatus for culturing seaweed |
| CN101156558A (en) * | 2007-10-19 | 2008-04-09 | 中国水产科学研究院南海水产研究所 | large nacre artificial sprout continental rise controlled water body intermediate cultivate method |
| CN101278648A (en) * | 2008-05-22 | 2008-10-08 | 孙庆海 | Method for artificially picking seedling of Gloiopeltis furcata |
-
2012
- 2012-02-29 CN CN201210051178XA patent/CN102524040B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175813A (en) * | 1997-09-16 | 1999-03-23 | Supirurina Kenkyusho:Kk | Production of algae and device therefor |
| CN2674842Y (en) * | 2003-10-24 | 2005-02-02 | 青岛宏达塑胶总公司 | Enclosed type high density high lighting seaweed cultivating tower |
| CN2875054Y (en) * | 2005-12-29 | 2007-03-07 | 中国水产科学研究院南海水产研究所 | String cage apparatus for culturing seaweed |
| CN101156558A (en) * | 2007-10-19 | 2008-04-09 | 中国水产科学研究院南海水产研究所 | large nacre artificial sprout continental rise controlled water body intermediate cultivate method |
| CN101278648A (en) * | 2008-05-22 | 2008-10-08 | 孙庆海 | Method for artificially picking seedling of Gloiopeltis furcata |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070096A (en) * | 2012-12-13 | 2013-05-01 | 浙江海洋学院 | Umbrella-shaped juvenile fish protection device |
| CN112335540A (en) * | 2020-11-12 | 2021-02-09 | 宁波大学 | A bionical culture apparatus for asparagus seedling is bred |
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| CN102524040B (en) | 2013-06-19 |
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