CN104429913A - Bonded and combined porphyra seedling culture medium - Google Patents
Bonded and combined porphyra seedling culture medium Download PDFInfo
- Publication number
- CN104429913A CN104429913A CN201410807647.5A CN201410807647A CN104429913A CN 104429913 A CN104429913 A CN 104429913A CN 201410807647 A CN201410807647 A CN 201410807647A CN 104429913 A CN104429913 A CN 104429913A
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- China
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- substrate
- shell
- shells
- bonded
- porphyra
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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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- Cultivation Of Seaweed (AREA)
Abstract
A bonded and combined porphyra seedling culture medium is provided with a substrate. A plurality of grooves are prefabricated in the front face of the substrate according to the size and shape of shells, the shells are bonded in the grooves after being washed and aired, the convex faces of the shells are matched and bonded with the grooves in the substrate inwards, the concave faces of the shells are arranged outwards, and the bonding area of the shells and the substrate is larger than one fourth of the area of the shells. The shells are arranged on the substrate in a fish scale shape. According to the bonded and combined porphyra seedling culture medium, a high-pressure water gun can be used for washing conveniently, washing efficiency can be greatly improved, labor can be saved, and production cost can be lowered effectively. Shell resources small in size can be fully utilized, the shell resources which cannot be utilized originally can be utilized, and raw material cost is lowered. The bonded and combined porphyra seedling culture medium can be obliquely placed through a plastic plate, the lighting condition is improved, meanwhile, the utilization efficiency of a culturing pool is improved, and the aim of improving seedling growing efficiency is achieved.
Description
Technical field
The present invention relates to a main laver culture technique, particularly a kind of bonding combined type laver seedling medium.
Background technology
Laver nursery cultivates conchocelis of porphyra in the nacre of shell.Conventional shell is the clam of bivalve shellfish, the shell to temper etc.In order to remove assorted algae, in the cultivating process of nearly half a year, generally to clean 5-8 time, needing a large amount of artificial.Original type of rearing is that single shell is arranged in cultivation at the bottom of pond, shell need be scrubbed one by one by hand, and then marshalling is cultivated during cleaning.Wherein clam shell is less, and cost of labor is very large, accounts for the 30-50% of whole seedling cost.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes a kind of bonding combined type laver seedling medium improving cleaning efficiency, save artificial, effective reduction production cost.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of bonding combined type laver seedling medium, be characterized in: be provided with substrate, some grooves are prefabricated with according to the size and shape of shell in the front of substrate, shell is cleaned and is bonded in groove after drying, the convex surface of described shell is bonding with the groove fit on substrate inwards, the concave surface of shell is outwards arranged, bond area between shell and substrate is greater than 1/4th of shell area, the arc shell edge of described shell is arranged towards same direction, on substrate, all shells are that fish scale-shaped is closely regularly arranged.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, and described substrate is the plastic plate of long 40cm, wide 25cm, thickness 2-3mm.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, adopts neutral silicone glass cement to carry out bonding between shell with its plate.
The technical problem to be solved in the present invention can also be come to realize further by the following technical programs, is provided with adjustable feet at the back side of substrate.
The present invention compared with prior art, is that the shells such as laver medium-clam are cleaned, dried, is bonded on plastic plate with glass cement.Combined type laver seedling medium of the present invention giant easy to use cleans, and greatly can improve cleaning efficiency, saves artificial, effectively reduces production cost.The present invention can make full use of the less shell resource of size, unavailable shell resource is originally utilized, reduces cost of material.Can plastic plate slant setting be passed through, improve by optical condition, improve culture pond utilization ratio simultaneously and reach the object improving breeding efficiency.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present invention.
Embodiment
A kind of bonding combined type laver seedling medium, be provided with substrate 1, some grooves are prefabricated with according to the size and shape of shell in the front of substrate, shell is cleaned and is bonded in groove after drying, the convex surface of described shell is bonding with the groove fit on substrate inwards, the concave surface of shell is outwards arranged, and the bond area between shell 2 and substrate 1 is greater than 1/4th of shell area.
The arc shell edge of described shell is arranged towards same direction, and on substrate, all shells are that fish scale-shaped is closely regularly arranged.
The shells such as laver medium-clam are cleaned, dried, is bonded on plastic plate with glass cement, the long 40cm of plastic plate, wide 25cm, thickness 2-3mm.According to the size and shape prefabricated groove of shell on plastic plate.The line-spacing of groove approximates 60% of shell height, and the spacing of groove is slightly larger than shell mean breadth.Depth of groove is determined, generally about 10mm according to shell size shape, to ensure that the bond area between shell and plastic plate is greater than 1/4th of the area of shell.Glass cement can adopt the cohesive forces such as neutral silicone glass cement high, lower-cost kind.Bonding rear placement can be used for laver nursery after 2 days.Treat that nursery terminates season, remove the shell on plastic plate and glass cement, plastic plate can reuse.The available giant of cleaning of this combined type laver seedling medium carries out, and greatly improves cleaning efficiency.
When educating conchospore seedling, Waterwheel-type can be suspended on and collect seedling in pond, be deposited at the bottom of pond relative to single shell, greatly improve the utilization ratio of spore.
Can plastic plate slant setting be passed through, improve by optical condition, improve culture pond utilization ratio simultaneously and reach the object improving breeding efficiency.Can be provided with leg at the back side of substrate.Or directly by substrate while pad up and just can.Leg preferably can regulate, or folding, and the used time opens and props up substrate, and leg is not stacked in substrate back by the used time.
Claims (4)
1. a bonding combined type laver seedling medium, it is characterized in that: be provided with substrate, some grooves are prefabricated with according to the size and shape of shell in the front of substrate, shell is cleaned and is bonded in groove after drying, the convex surface of described shell is bonding with the groove fit on substrate inwards, the concave surface of shell is outwards arranged, bond area between shell and substrate is greater than 1/4th of shell area, the arc shell edge of described shell is arranged towards same direction, and on substrate, all shells are that fish scale-shaped is closely regularly arranged.
2. bonding combined type laver seedling medium according to claim 1, is characterized in that: described substrate is the plastic plate of long 40cm, wide 25cm, thickness 2-3mm.
3. bonding combined type laver seedling medium according to claim 1, is characterized in that: adopt neutral silicone glass cement to carry out between shell with its plate bonding.
4. bonding combined type laver seedling medium according to claim 1, is characterized in that: be provided with leg at the back side of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807647.5A CN104429913B (en) | 2014-12-23 | 2014-12-23 | Bonding combined type laver seedling culture medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807647.5A CN104429913B (en) | 2014-12-23 | 2014-12-23 | Bonding combined type laver seedling culture medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104429913A true CN104429913A (en) | 2015-03-25 |
| CN104429913B CN104429913B (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807647.5A Expired - Fee Related CN104429913B (en) | 2014-12-23 | 2014-12-23 | Bonding combined type laver seedling culture medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104429913B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937590A (en) * | 2017-03-19 | 2017-07-11 | 中国海洋大学 | One main laver conchospore, which is collected seedling, to be combined the unit and method of collecting seedling |
| CN110004139A (en) * | 2019-05-10 | 2019-07-12 | 江苏瑞雪海洋科技股份有限公司 | Shell component and preparation method thereof |
| CN111264375A (en) * | 2020-03-03 | 2020-06-12 | 集美大学 | Culture rack, seedling raising facility and method for culturing laver filament and laver by using culture rack |
| CN112219713A (en) * | 2020-10-28 | 2021-01-15 | 连云港东浦建筑工业化发展有限公司 | Assembled laver seedling raising substrate and use method thereof |
| CN112299780A (en) * | 2020-10-28 | 2021-02-02 | 连云港东浦建筑工业化发展有限公司 | Assembled shell fixing plate, and preparation method and application thereof |
| CN113854140A (en) * | 2021-11-05 | 2021-12-31 | 江苏省海洋水产研究所 | Modularized porphyra yezoensis seedling three-dimensional culture method |
| CN114586673A (en) * | 2022-04-03 | 2022-06-07 | 何顺彪 | Automatic laver seedling raising method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07236384A (en) * | 1994-03-02 | 1995-09-12 | Nippon Tetorapotsuto Kk | Seaweed rock block |
| KR100594729B1 (en) * | 2005-05-06 | 2006-07-03 | 이상화 | Device and method of picking laver farming |
| CN102845296A (en) * | 2012-03-26 | 2013-01-02 | 宁波大学 | Releasing method for porphyra haitanensis seedlings |
| CN103609424A (en) * | 2013-11-25 | 2014-03-05 | 上海海洋大学 | Composite type artificial algal reef |
| CN203884433U (en) * | 2014-04-02 | 2014-10-22 | 中国水产科学研究院南海水产研究所 | Triangular-prism-shaped artificial fish shelter |
-
2014
- 2014-12-23 CN CN201410807647.5A patent/CN104429913B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07236384A (en) * | 1994-03-02 | 1995-09-12 | Nippon Tetorapotsuto Kk | Seaweed rock block |
| KR100594729B1 (en) * | 2005-05-06 | 2006-07-03 | 이상화 | Device and method of picking laver farming |
| CN102845296A (en) * | 2012-03-26 | 2013-01-02 | 宁波大学 | Releasing method for porphyra haitanensis seedlings |
| CN103609424A (en) * | 2013-11-25 | 2014-03-05 | 上海海洋大学 | Composite type artificial algal reef |
| CN203884433U (en) * | 2014-04-02 | 2014-10-22 | 中国水产科学研究院南海水产研究所 | Triangular-prism-shaped artificial fish shelter |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937590A (en) * | 2017-03-19 | 2017-07-11 | 中国海洋大学 | One main laver conchospore, which is collected seedling, to be combined the unit and method of collecting seedling |
| CN110004139A (en) * | 2019-05-10 | 2019-07-12 | 江苏瑞雪海洋科技股份有限公司 | Shell component and preparation method thereof |
| CN111264375A (en) * | 2020-03-03 | 2020-06-12 | 集美大学 | Culture rack, seedling raising facility and method for culturing laver filament and laver by using culture rack |
| CN111264375B (en) * | 2020-03-03 | 2021-11-30 | 集美大学 | Culture rack, seedling raising facility and method for culturing laver filament and laver by using culture rack |
| CN112219713A (en) * | 2020-10-28 | 2021-01-15 | 连云港东浦建筑工业化发展有限公司 | Assembled laver seedling raising substrate and use method thereof |
| CN112299780A (en) * | 2020-10-28 | 2021-02-02 | 连云港东浦建筑工业化发展有限公司 | Assembled shell fixing plate, and preparation method and application thereof |
| CN112219713B (en) * | 2020-10-28 | 2022-05-13 | 连云港东浦建筑工业化发展有限公司 | Assembled laver seedling raising substrate and using method thereof |
| CN113854140A (en) * | 2021-11-05 | 2021-12-31 | 江苏省海洋水产研究所 | Modularized porphyra yezoensis seedling three-dimensional culture method |
| CN114586673A (en) * | 2022-04-03 | 2022-06-07 | 何顺彪 | Automatic laver seedling raising method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104429913B (en) | 2016-09-07 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190508 Address after: 226400 Fuchunjiang Road 588, Diggang Town, Rudong County, Nantong City, Jiangsu Province Patentee after: NANTONG HAIDA AQUATIC FOOD CO., LTD. Address before: 222000 Li Xinshuan, College of Oceanography, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: Huaihai Institute of Technology |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20201223 |