CN104429913B - Bonding combined type laver seedling culture medium - Google Patents
Bonding combined type laver seedling culture medium Download PDFInfo
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- CN104429913B CN104429913B CN201410807647.5A CN201410807647A CN104429913B CN 104429913 B CN104429913 B CN 104429913B CN 201410807647 A CN201410807647 A CN 201410807647A CN 104429913 B CN104429913 B CN 104429913B
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- shell
- substrate
- culture medium
- combined type
- bonding
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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
A kind of bonding combined type laver seedling culture medium, it is provided with substrate, it is prefabricated with some grooves 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 and substrate is more than 1/4th of shell area.Described shell arranges in fish scale-shaped on substrate.The combined type laver seedling culture medium of the present invention is easy to use giant and is carried out, and cleaning efficiency can be greatly improved, and saves artificial, effectively reduces production cost.The present invention can make full use of the shell resource that size is less, makes unavailable shell resource originally be utilized, reduces cost of material.Plastic plate slant setting can be passed through, improve by optical condition, improve culture pond utilization ratio simultaneously and reach to improve the purpose of breeding efficiency.
Description
Technical field
The present invention relates to a main laver culture technique, particularly a kind of bonding combined type laver seedling culture medium.
Background technology
Laver nursery is cultivation conchocelis of porphyra in the nacre of shell.The conventional clam that shell is bivalve shellfish, the shell tempered etc..In order to remove miscellaneous algae, in the cultivating process of nearly half a year, 5-8 time to be cleaned, need a large amount of artificial.Original type of rearing is that single shell is arranged in cultivation at the bottom of pond, need to be scrubbed the most by hand by shell, then rearrange neat cultivation during cleaning.Wherein clam shell is less, and cost of labor is very big, 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, it is proposed that a kind of improves cleaning efficiency, save artificial, effectively to reduce production cost bonding combined type laver seedling culture medium.
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 culture medium, it is characterized in: be provided with substrate, it is prefabricated with some grooves 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 more 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 the most 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 long 40cm, wide 25cm, the plastic plate of 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, uses 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 culture medium-clam are cleaned, dried, is bonded on plastic plate with glass cement.The combined type laver seedling culture medium of the present invention is easy to use giant and is carried out, and cleaning efficiency can be greatly improved, and saves artificial, effectively reduces production cost.The present invention can make full use of the shell resource that size is less, makes unavailable shell resource originally be utilized, reduces cost of material.Plastic plate slant setting can be passed through, improve by optical condition, improve culture pond utilization ratio simultaneously and reach to improve the purpose of breeding efficiency.
Accompanying drawing explanation
Fig. 1 is the structure diagram of the present invention.
Detailed description of the invention
A kind of bonding combined type laver seedling culture medium, it is provided with substrate 1, it is prefabricated with some grooves 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 more 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 the most regularly arranged.
The shells such as laver culture medium-clam are cleaned, dried, is bonded on plastic plate with glass cement, the long 40cm of plastic plate, wide 25cm, thickness 2-3mm.Size and shape prefabricated groove according to shell on plastic plate.The line-spacing of groove approximates the 60% of shell height, and the spacing of groove is slightly larger than shell mean breadth.Depending on depth of groove is according to shell size shape, the most about 10mm, to ensure that the bond area between shell and plastic plate is more than 1/4th of the area of shell.Glass cement can use the cohesive forces such as neutral silicone glass cement high, lower-cost kind.Laver nursery is can be used for after placing 2 days after bonding.Treat that nursery terminates season, remove the shell on plastic plate and glass cement, the repeatable utilization of plastic plate.The cleaning of this combined type laver seedling culture medium can use giant to carry out, and cleaning efficiency is greatly improved.
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, be greatly improved the utilization ratio of spore.
Plastic plate slant setting can be passed through, improve by optical condition, improve culture pond utilization ratio simultaneously and reach to improve the purpose of breeding efficiency.Can be to be provided with leg at the back side of substrate.Or directly by substrate while padding up and just may be used.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 culture medium, it is characterized in that: be provided with substrate, it is prefabricated with some grooves 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 more 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 the most regularly arranged.
Bonding combined type laver seedling culture medium the most according to claim 1, it is characterised in that: described substrate is long 40cm, wide 25cm, the plastic plate of thickness 2-3mm.
Bonding combined type laver seedling culture medium the most according to claim 1, it is characterised in that: use neutral silicone glass cement to carry out bonding between shell with its plate.
Bonding combined type laver seedling culture medium the most according to claim 1, it is characterised in that: it is 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 CN104429913A (en) | 2015-03-25 |
| CN104429913B true CN104429913B (en) | 2016-09-07 |
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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 |
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| CN (1) | CN104429913B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937590B (en) * | 2017-03-19 | 2019-09-06 | 中国海洋大学 | One main laver conchospore collect seedling combination 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 |
| 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 |
| CN112299780B (en) * | 2020-10-28 | 2021-11-30 | 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 |
| CN113854140B (en) * | 2021-11-05 | 2022-10-18 | 江苏省海洋水产研究所 | Modularized porphyra yezoensis seedling three-dimensional culture method |
| CN114586673B (en) * | 2022-04-03 | 2023-04-14 | 福建纯福食品有限公司 | Automatic laver seedling raising method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07236384A (en) * | 1994-03-02 | 1995-09-12 | Nippon Tetorapotsuto Kk | Seaweed rock block |
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2014
- 2014-12-23 CN CN201410807647.5A patent/CN104429913B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN104429913A (en) | 2015-03-25 |
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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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Granted publication date: 20160907 Termination date: 20201223 |
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