CN109275605A - A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi - Google Patents
A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi Download PDFInfo
- Publication number
- CN109275605A CN109275605A CN201811404999.0A CN201811404999A CN109275605A CN 109275605 A CN109275605 A CN 109275605A CN 201811404999 A CN201811404999 A CN 201811404999A CN 109275605 A CN109275605 A CN 109275605A
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- China
- Prior art keywords
- attachment
- branch
- attachment base
- kiev
- cuttlefish
- 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.)
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- 241000238371 Sepiidae Species 0.000 title claims abstract description 29
- 230000017448 oviposition Effects 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 235000013601 eggs Nutrition 0.000 abstract description 20
- 230000012447 hatching Effects 0.000 abstract description 5
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 230000013011 mating Effects 0.000 abstract description 2
- 102000002322 Egg Proteins Human genes 0.000 description 13
- 108010000912 Egg Proteins Proteins 0.000 description 13
- 210000004681 ovum Anatomy 0.000 description 13
- 241000238366 Cephalopoda Species 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000238368 Coleoidea Species 0.000 description 2
- 241000237852 Mollusca Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000003653 coastal water Substances 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
- 241000238384 Loliginidae Species 0.000 description 1
- 241000471722 Myopsina Species 0.000 description 1
- 241000238370 Sepia Species 0.000 description 1
- 241001481137 Sepioteuthis Species 0.000 description 1
- 241001481164 Sepioteuthis lessoniana Species 0.000 description 1
- 241000472276 Teuthida Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
- A01K61/73—Artificial fishing banks or reefs assembled of components
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention provides a kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi, belongs to aquaculture field, it includes pedestal, attachment base major branch and attachment Kiev branch；Attachment base major branch can be assigned into freely on pedestal, there is slot on attachment base major branch, and attachment Kiev branch is connected on attachment base major branch by slot；Attachment Kiev branch is divided into main paragraph and attachment segment；Attachment segment is connect by slot with main paragraph, and same auxiliary branch can alternately install multiple main paragraphs and attachment segment.Apparatus of the present invention provide the attachment segment that multiple suitable Lai Shi intend inkfish spawning, avoid a large amount of occupancy in space of moving about and mate to parent, improve parent mating and Clutch frequency, and then improve egg laying amount, in addition, making Lai Shi intend cuttlefish selection in the oviposition of multiple attachment segments by the diameter of control attachment base major branch and attachment Kiev branch upper main paragraph and attachment segment, so as to avoid a large amount of concentration problems of fertilized eggs, fertilized eggs rot during being effectively reduced hatching.
Description
Technical field
The invention belongs to aquaculture fields, intend the tree-shaped oviposition attachment base of cuttlefish more particularly to a kind of Lai Shi.
Background technique
Lai Shi intends cuttlefish (Sepioteuthis lessoniana Lesson), English name: Bigfin reef squid,
Day real name: ア オ リ イ カ belongs to Mollusca (Mollusca), Cephalopoda (Cephalopoda), Coleoidea
(Coleoidea), gun-shaped mesh (Teuthida), eye closing suborder (Myopsida), squid section (Loliginidae) intend cuttlefish
Belong to (Sepioteuthis), is a kind of squid of large size, is distributed mainly on south Fujian and Coast of Guangdong Province, Japanese archipelago, summer
Prestige name for ancient tribes in the east archipelago, Malay Archipelago, India coastal waters, Red sea are also distributed.7 kinds known below quasi- Sepia, only Lai Shi intends cuttlefish 1 in China
Kind.Lai Shi intends the secondary economic siphonopods that cuttlefish is Western Pacific warm water, often has fishery harvesting in the Guangdong of China and the south of Fujian Province coastal waters,
Annual output about 200t, individual is larger (weight limit reaches 5.6kg), and meat is thick, and edible part is higher, and fine and tender taste is delicious, drying
It is afterwards seafood delights good merchantable brand, it is deep by the states such as China, South Korea, Japan consumer with high edible, nutrition, medicinal and economic value
Like.In recent years due to spawning ground is destroyed, ovum parent etc. is cherished in a large amount of fishings, stock number is caused to fall sharply, it is almost exhausted.
Lai Shi intends the long 62~84mm of ootheca of the rigid output of cuttlefish, and diameter is 9~13cm, and multiple oothecas are incorporated in one with pommel
It rises, forms biggish pieces of an egg.Average 7.5, packet ovum in each ootheca.Intend cuttlefish breeding farm mostly small in natural sea area Lai Shi
Stone, broken shell or seaweed grow thickly place, and the natural goods of the trees sample of seabed sedimentation also can be used as its oviposition reef.Since parent is to attached
Object selection it is more stringent, like by ovum produce at same position, thickness, the spacing of submerging eggs can influence attached ovum amount,
Often result in be suitable for attached ovum position egg laying amount it is excessive, hatching later period fertilized eggs expand after be not easy permeable and cause fertilized eggs big
Amount is rotted.Therefore, during Lai Shi intends cuttlefish propagation in scale, it would be highly desirable to a kind of efficient fertilized eggs attachment base is invented, so as to
In collecting fertilized eggs and hatching.
Summary of the invention
The technical problem to be solved in the present invention is that providing a kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi, the attachment base
It can satisfy the oviposition demand that Lai Shi intends cuttlefish, so that parent is laid eggs in many places, to prevent fertilized eggs intensively blocking.
The present invention is achieved by the following technical solution:
A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi, it includes pedestal, attachment base major branch and attachment Kiev branch；Attachment base
Major branch can be assigned into freely on pedestal, there is slot on attachment base major branch, and attachment Kiev branch is connected on attachment base major branch by slot；
Attachment base major branch height is 60~120cm, and diameter is 4~7cm；Attachment Kiev branch is divided into main paragraph and attachment segment, and main paragraph is straight
Diameter is 2~3cm, and length is 5~8cm；Attachment segment diameter is 0.6~1.2cm, and length is 8~12cm；Attachment segment passes through slot and master
The connection of body section, same auxiliary branch can alternately install multiple main paragraphs and attachment segment.
Further, attachment base seat is made of the big material of density, can be cement, stainless steel etc..
Further, attachment base major branch and attachment Kiev branch are made of pvc material or stainless steel.
Further, mountable 2~4 layers of auxiliary branch on attachment base major branch, 20~30cm of each interval, every layer of uniformly installation 2~4
A attachment Kiev branch.
Further, attachment Kiev branch is horizontally mounted, or attachment Kiev branch and the angle of horizontal plane are upwarped in 0~10 degree.
Further, attachment Kiev branch length is 20~40cm.
Further, each parents culture pond can put oviposition attachment base 2~4.
This attachment base seat is placed on Lai Shi and intended in the aquaculture pond of cuttlefish parent, successively by the application method of the attachment base
Attachment base major branch and attachment Kiev branch in grafting, Lai Shi, which intends cuttlefish parent, can select the attachment segment oviposition for being suitble to ovum attachment, and attached
The main paragraph of Kiev branch be more slightly not suitable for attached ovum due to diameter, to control attached ovum quantity in attachment base, reached to the attached ovum of parent
To after certain amount, the attachment Kiev branch for removing attached ovum is put into hatchery and is hatched.
The present invention compared with prior art the utility model has the advantages that
Apparatus of the present invention provide the attachment segment that multiple suitable Lai Shi intend inkfish spawning, avoid and move about and mate to parent
A large amount of occupancy in space improve parent mating and Clutch frequency, and then improve egg laying amount, in addition, passing through control attachment base
The diameter of major branch and attachment Kiev branch upper main paragraph and attachment segment makes Lai Shi intend cuttlefish selection and lays eggs in multiple attachment segments,
So as to avoid a large amount of concentration problems of fertilized eggs, fertilized eggs rot during being effectively reduced hatching.The device can be quasi- in Lai Shi
Reusability during cuttlefish propagation in scale.
Detailed description of the invention
Fig. 1 attachment base structural schematic diagram of the present invention: 1, pedestal, 2, attachment base major branch, 3, attachment Kiev branch, 4, main paragraph,
5, attachment segment.
Specific embodiment
Technical solution of the present invention is further explained below by embodiment combination attached drawing, but protection of the invention
Range is not limited in any form by embodiment.
Embodiment
A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi, as shown in Figure 1, it includes pedestal 1, attachment base major branch 2 and attachment
Kiev branch 3；Attachment base major branch can be assigned into freely on attachment base seat, there is slot on attachment base major branch, and attachment Kiev branch passes through
Slot is connected on attachment base major branch；Attachment base major branch height is 80cm, and any number being also possible in 60~120cm can root
It is adjusted according to pool water level is cultivated, diameter 5cm, any number being also possible in 4~7cm；Attachment Kiev branch is divided into main body
Section and attachment segment, main paragraph diameter are 2.5cm, any number being also possible in 2~3cm, length 6cm, it is also possible to 5~
Any value in 8cm；Attachment segment length be 10cm, be also possible to 8~12cm, in any number, diameter 0.8cm,
It can be any number in 0.6~1.2cm；Attachment segment is connect by slot with main paragraph, and same auxiliary branch can alternately be installed multiple
Main paragraph 4 and attachment segment 5.Attachment base seat is made of the big material of density, can be cement, stainless steel etc..
Attachment base major branch and attachment Kiev branch are made of pvc material or stainless steel.
Mountable 3 layers of auxiliary branch on attachment base major branch, each interval 25cm, any number being also possible in 20~30cm,
Every layer is uniformly installed 3 auxiliary branches, is also possible to 2 or 4 attachment Kiev branches.
Attachment Kiev branch is horizontally mounted, or attachment Kiev branch and the angle of horizontal plane are upwarped in 0~10 degree.
Adhering to Kiev branch length is 20~40cm, and specific value is determined by the length and quantity of main paragraph and attachment segment.It is attached
Kiev branch it is upper every 6cm one attachment segment of setting, any value being also possible in 5~8cm.
Each parents culture pond can uniformly put oviposition attachment base 3.
This attachment base seat is placed on Lai Shi and intended in the aquaculture pond of cuttlefish parent, successively by the application method of above-mentioned attachment base
Attachment base major branch and attachment Kiev branch in grafting, Lai Shi, which intends cuttlefish parent, can select the attachment segment oviposition for being suitble to ovum attachment, each
Attachment segment fertilized eggs attachment quantity about 10~15 go here and there, and adhere to Kiev branch main paragraph since diameter is more slightly not suitable for attached ovum,
After to be attached section of attachment fertilized eggs, the attachment segment of attached ovum is removed, the attachment for being transferred to hatchery and being hatched, and more renew
Section is adhered to for fertilized eggs.
Mingbo Aquatic Product Co., Ltd., Laizhou Lai Shi intended cuttlefish breeding results and showed using invention to September in July, 2018
The attachment base, each attachment segment fertilized eggs attachment quantity average out to 12 are gone here and there.Fertilized eggs are hatched under the conditions of 22~26 DEG C of water temperature, are incubated
Quantity of exchanged water is 200%~300% during change, is hatched successively through 20d or so seed, hatchability of fertile eggs 94%, during hatching
Fertilized eggs are without putrefactive phenomenon.
Claims (6)
1. a kind of Lai Shi intends the tree-shaped oviposition attachment base of cuttlefish, it is characterised in that it includes pedestal, attachment base major branch and attachment Kiev
Branch；Attachment base major branch can be assigned into freely on pedestal, there is slot on attachment base major branch, and attachment Kiev branch is connected to attachment by slot
On base major branch；Attachment base major branch height is 60~120cm, and diameter is 4~7cm；Attachment Kiev branch is divided into main paragraph and attachment segment,
Main paragraph diameter is 2~3cm, and length is 5~8cm；Attachment segment diameter is 0.6~1.2cm, and length is 8~12cm；Attachment segment is logical
It crosses slot to connect with main paragraph, same auxiliary branch can alternately install multiple main paragraphs and attachment segment.
2. a kind of Lai Shi according to claim 1 intends the tree-shaped oviposition attachment base of cuttlefish, it is characterised in that the pedestal is close
It spends big material to be made, is cement or stainless steel.
3. a kind of Lai Shi according to claim 1 intends the tree-shaped oviposition attachment base of cuttlefish, it is characterised in that attachment base major branch and
Attachment Kiev branch is made of pvc material or stainless steel.
4. a kind of Lai Shi according to claim 1 intends the tree-shaped oviposition attachment base of cuttlefish, it is characterised in that on attachment base major branch
2~4 layers of auxiliary branch are installed, 20~30cm of each interval, every layer is uniformly installed 2~4 attachment Kiev branches.
5. a kind of Lai Shi according to claim 1 intends the tree-shaped oviposition attachment base of cuttlefish, it is characterised in that attachment Kiev Zhi Shui
Safety dress, or attachment Kiev branch and the angle of horizontal plane are upwarped in 0~10 degree.
6. a kind of Lai Shi according to claim 1 intends the tree-shaped oviposition attachment base of cuttlefish, it is characterised in that attachment Kiev branch is long
Degree is 20~40cm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187747.7A CN108990858A (en) | 2018-10-12 | 2018-10-12 | A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi |
| CN2018111877477 | 2018-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109275605A true CN109275605A (en) | 2019-01-29 |
Family
ID=64589926
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811187747.7A Pending CN108990858A (en) | 2018-10-12 | 2018-10-12 | A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi |
| CN201811404999.0A Pending CN109275605A (en) | 2018-10-12 | 2018-11-23 | A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811187747.7A Pending CN108990858A (en) | 2018-10-12 | 2018-10-12 | A kind of quasi- tree-shaped oviposition attachment base of cuttlefish of Lai Shi |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108990858A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903572B (en) * | 2020-07-20 | 2021-12-07 | 浙江省海洋水产研究所 | Cage type cuttlefish egg laying attachment base |
| CN112243903B (en) * | 2020-09-08 | 2022-02-18 | 浙江省海洋水产研究所 | Egg attaching device for attracting retention of cuttlefish |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08154526A (en) * | 1994-12-05 | 1996-06-18 | Sakai Ovex Co Ltd | Spawning reef of sepioteuthis lessoniana and method for promoting spawning of sepioteuthis lessoniana |
| JP2000000037A (en) * | 1998-06-17 | 2000-01-07 | Asahi Chem Ind Co Ltd | Fish bank |
| JP2005333960A (en) * | 2004-05-24 | 2005-12-08 | Yoshimi Imoto | Creation of raised floor type seaweed bed (marine colony) |
| CN2860084Y (en) * | 2005-12-31 | 2007-01-24 | 中国海洋大学 | Gold sepia oviposition reef |
| CN101390499A (en) * | 2007-09-21 | 2009-03-25 | 浙江海洋学院 | Artificial squid ovum attachment apparatus |
| CN102939924A (en) * | 2012-11-13 | 2013-02-27 | 宁波大学 | Method for artificially breeding sepia lycidas gray |
-
2018
- 2018-10-12 CN CN201811187747.7A patent/CN108990858A/en active Pending
- 2018-11-23 CN CN201811404999.0A patent/CN109275605A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08154526A (en) * | 1994-12-05 | 1996-06-18 | Sakai Ovex Co Ltd | Spawning reef of sepioteuthis lessoniana and method for promoting spawning of sepioteuthis lessoniana |
| JP2000000037A (en) * | 1998-06-17 | 2000-01-07 | Asahi Chem Ind Co Ltd | Fish bank |
| JP2005333960A (en) * | 2004-05-24 | 2005-12-08 | Yoshimi Imoto | Creation of raised floor type seaweed bed (marine colony) |
| CN2860084Y (en) * | 2005-12-31 | 2007-01-24 | 中国海洋大学 | Gold sepia oviposition reef |
| CN101390499A (en) * | 2007-09-21 | 2009-03-25 | 浙江海洋学院 | Artificial squid ovum attachment apparatus |
| CN102939924A (en) * | 2012-11-13 | 2013-02-27 | 宁波大学 | Method for artificially breeding sepia lycidas gray |
Non-Patent Citations (2)
| Title |
|---|
| 张甬波: "拟乌贼产卵礁的制作与稚乌贼饲养", 《国外水产》 * |
| 赵厚钧 等: "金乌贼受精卵孵化及不同材料附着基附卵效果的初步研究", 《海洋湖沼通报》 * |
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| Publication number | Publication date |
|---|---|
| CN108990858A (en) | 2018-12-14 |
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