CN109392787A - A kind of indocalamus leaf monomer and its method adhering to the oyster young - Google Patents
A kind of indocalamus leaf monomer and its method adhering to the oyster young Download PDFInfo
- Publication number
- CN109392787A CN109392787A CN201811431951.9A CN201811431951A CN109392787A CN 109392787 A CN109392787 A CN 109392787A CN 201811431951 A CN201811431951 A CN 201811431951A CN 109392787 A CN109392787 A CN 109392787A
- Authority
- CN
- China
- Prior art keywords
- oyster
- indocalamus leaf
- young
- method described
- indocalamus
- 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.)
- Pending
Links
- 241000755540 Indocalamus Species 0.000 title claims abstract description 52
- 241000237502 Ostreidae Species 0.000 title claims abstract description 41
- 235000020636 oyster Nutrition 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000178 monomer Substances 0.000 title claims abstract description 15
- 238000010899 nucleation Methods 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000009571 larval growth Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 235000015170 shellfish Nutrition 0.000 description 7
- 241000237852 Mollusca Species 0.000 description 5
- 230000000366 juvenile effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001919 adrenal effect Effects 0.000 description 3
- 239000005556 hormone Substances 0.000 description 3
- 229940088597 hormone Drugs 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000009027 insemination Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006041 probiotic Substances 0.000 description 1
- 235000018291 probiotics Nutrition 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method 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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
-
- 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
-
- 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 relates to a kind of indocalamus leaf monomers and its method for adhering to the oyster young.This method comprises: fresh indocalamus leaf is dried, then connect, when oyster development is to the eyespot young, the suspension of indocalamus leaf string allows the oyster young to adhere to, and temporarily supports, the oyster young is then transferred to the outer pool and is kept a full stand of seedings, indocalamus leaf is cut off and is prepared into single individual.This method does attachment base using concatenated indocalamus leaf, cultivates cultchless oyster, materials are convenient, low in cost；And health environment-friendly, it is pollution-free.
Description
Technical field
The invention belongs to technical field of shellfish culture, in particular to a kind of indocalamus leaf monomer for adhering to the oyster young and its side
Method.
Background technique
China is an oyster culture big country, cultivates a large amount of oyster young every year.Traditional oyster culture: mainly will
The oyster fertilized eggs of artificial insemination are hatched in cultivated workshop, and after developing to the eyespot young, attachment base is launched in training workshop
(cement block attachment base or shell string) then proceedes to culture and is transferred to the outer pool for a period of time, due to of this method culture
Body, the young quantity adhered in every piece of attachment base is unstable, and it is excessive or very few often to will cause cultivation density, excessive to cause to give birth to
Produce oyster individual less, density is very few and wastes breeding spaces, therefore urgently needs to produce cultchless oyster.Currently on the market
Cultchless oyster preparation method has chemical method and physical method, and chemical method is such as by impregnating adrenal hormone in the eyespot young
Inhibit byssus secretion；Physical method such as uses plastic corrugated sheet.It impregnates and needs in adrenal hormone method preparation process in flood
Adrenal hormone is added in body, at high cost, being unfavorable for environmental health hazards and needs, the phase cooperates water flow not after steeping
The problem of technology complicated for operation such as easy to operate, these problems make it difficult to operate on a large scale.Plastic corrugated sheet method disadvantage: the
First is that plastics use is unfavorable for environmental protection, second is that late monomer needs are stripped down from plastic plate, is easy to cause to damage to juvenile mollusk
Wound, the amount of working at the same time are very big.
Summary of the invention
Technical problem to be solved by the invention is to provide it is a kind of adhere to the oyster young indocalamus leaf monomer and its method, with gram
Clothes in the prior art cultchless oyster it is dangerous in food product environment or preparation not environmentally, heavy workload the defects of.
A kind of indocalamus leaf monomer of attachment oyster young of the invention.
A kind of method of the indocalamus leaf monomer of attachment oyster young of the invention, comprising:
(1) fresh indocalamus leaf is dried；
(2) the indocalamus leaf piece fishing rope series connection after drying, the uniform series connection 10-15 piece indocalamus leaf piece of every section of rope；
(3) when oyster develops to the eyespot young, the oyster young is allowed to adhere to indocalamus leaf string suspension in step (2)；
(4) it after most of oyster young good attachment, temporarily supports, the oyster young is then transferred to the outer pool and is kept a full stand of seedings；
(5) indocalamus leaf is cut off after keeping a full stand of seedings and is prepared into single individual.
Be cut out after indocalamus leaf sunning in the step (1), be fabricated to length and width be 8-10 centimeters of indocalamus leaf piece (such as just
It is rectangular).
Every section of rope rope length is 0.8-1.5 meters in the step (2).
Oyster develops to the eyespot young in the step (3) are as follows: the development of 75% or more oyster is the eyespot young.
Indocalamus leaf string is hung in the step (3) are as follows: bamboo pole is set up above nursery pond, indocalamus leaf string is hung on bamboo pole,
The spacing of middle bamboo pole and nursery pond is 20-30 centimeters.
The attachment time is 3-7 days in the step (3).
It is 1-3 days that the time is temporarily supported in the step (4).
Oyster larval growth keep a full stand of seedings to 1-2cm (needing one month or so) in step (4) the China and foreign countries pool.
Single individual, which is launched, in the step (5) carries out cage cultivation in off-lying sea into monomer culture cage.
When plastic corrugated sheet method needs the oyster monomer later period to grow to 1-2cm in the prior art, juvenile mollusk monomer is needed with brush
Son brushes down shellfish, damages to shellfish very big.Because little Bei shell is hard not enough, it is stripped down into meeting from corrugated plating by force
It causes to damage, and does attachment base with indocalamus leaf, indocalamus leaf is impregnated after a period of time has become soft, itself is not very strong
Toughness, as long as can be separated juvenile mollusk with hand, and separation process is to tear indocalamus leaf not needing to destroy shellfish and attachment base
Between combination, that is, do not need to strip down shellfish from indocalamus leaf, because later period indocalamus leaf can rot.Indocalamus leaf is natural attachment
This, is easier to adhere to compared to plastics.
Beneficial effect
(1) present invention does attachment base using concatenated Rice dumpling leaf (indocalamus leaf), cultivates cultchless oyster, materials are convenient, at low cost
It is honest and clean；And health environment-friendly, it is pollution-free.
(2) indocalamus leaf piece is easier to adhere to compared to plastics shellfish in the present invention, and shellfish does not need to remove from indocalamus leaf.
(3) indocalamus leaf has certain bactericidal effect in the present invention, is conducive to the health of juvenile mollusk.Later period indocalamus leaf has been rotted meeting simultaneously
The source C is provided for water body, the probiotics number in water body is enriched, is conducive to breeding environment.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiment 1
(1) fresh indocalamus leaf is dried, after indocalamus leaf is dry, is cut out, being fabricated to length and width is 8-10 centimeters
Square indocalamus leaf piece；
(2) above-mentioned square indocalamus leaf piece is connected with fishing rope, the uniform series connection 10-15 piece indocalamus leaf piece of every section of rope, rope length 1
Rice, altogether about 20,000 string indocalamus leaf, 200,000 indocalamus leaf pieces；
(3) Ninghai cultivation base nursery workshop, 2 side's water bodys, (about 1.5 hundred million eyespots children when oyster development is to the eyespot young
Body), bamboo pole is set up above nursery pond, 25 centimeters of spacing, indocalamus leaf string is hung on bamboo pole, the oyster young is allowed to adhere to；
(4) adhere to 3 days, it is temporarily 3 days feeding after most of seedling good attachment (50 juvenile mollusks of every indocalamus leaf agreement that contracts a film or TV play to an actor or actress after attachment), so
The oyster young the outer pool is transferred to afterwards to keep a full stand of seedings；This stage adhesive rate can achieve 18%, and corrugated plating prepares adhesive rate
Generally 10% or so；
(5) the outer pool by month culture oyster larval growth to 1.5cm when, indocalamus leaf is cut off and is prepared into single individual,
Launch progress off-lying sea cage cultivation in monomer culture cage.
Claims (10)
1. a kind of indocalamus leaf monomer for adhering to the oyster young.
2. a kind of method of the indocalamus leaf monomer of the oyster young of attachment as described in claim 1, comprising:
(1) fresh indocalamus leaf is dried；
(2) the indocalamus leaf piece fishing rope series connection after drying, the uniform series connection 10-15 piece indocalamus leaf piece of every section of rope；
(3) when oyster develops to the eyespot young, the oyster young is allowed to adhere to indocalamus leaf string suspension in step (2)；
(4) the oyster young of good attachment in step (3) is temporarily supported, the oyster young is then transferred to the outer pool and is kept a full stand of seedings；
(5) indocalamus leaf is cut off after keeping a full stand of seedings and is prepared into single individual.
3. according to the method described in claim 2, it is characterized in that, being cut out after indocalamus leaf sunning in the step (1), production
It is 8-10 centimeters of indocalamus leaf piece at length and width.
4. according to the method described in claim 2, it is characterized in that, every section of rope rope length is 0.8-1.5 meters in the step (2).
5. according to the method described in claim 2, it is characterized in that, oyster develops to the eyespot young in the step (3) are as follows:
The development of 75% or more oyster is the eyespot young.
6. according to the method described in claim 2, it is characterized in that, indocalamus leaf string is hung in the step (3) are as follows: on nursery pond
Side sets up bamboo pole, and indocalamus leaf string is hung on bamboo pole, and wherein the spacing of bamboo pole and nursery pond is 20-30 centimeters.
7. according to the method described in claim 2, it is characterized in that, the attachment time is 3-7 days in the step (3).
8. according to the method described in claim 2, it is characterized in that, temporarily supporting the time in the step (4) is 1-3 days.
9. according to the method described in claim 2, oyster larval growth arrives it is characterized in that, the step (4) China and foreign countries pool is kept a full stand of seedings
1-2cm。
10. according to the method described in claim 2, it is characterized in that, single individual is launched to monomer culture in the step (5)
Cage cultivation in off-lying sea is carried out in cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431951.9A CN109392787A (en) | 2018-11-28 | 2018-11-28 | A kind of indocalamus leaf monomer and its method adhering to the oyster young |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431951.9A CN109392787A (en) | 2018-11-28 | 2018-11-28 | A kind of indocalamus leaf monomer and its method adhering to the oyster young |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109392787A true CN109392787A (en) | 2019-03-01 |
Family
ID=65455928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811431951.9A Pending CN109392787A (en) | 2018-11-28 | 2018-11-28 | A kind of indocalamus leaf monomer and its method adhering to the oyster young |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109392787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149744A (en) * | 2020-02-11 | 2020-05-15 | 中国科学院南海海洋研究所 | Method for inducing efficient attachment and metamorphosis of crassostrea hongkongensis |
Citations (5)
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|---|---|---|---|---|
| CN103960183A (en) * | 2014-04-29 | 2014-08-06 | 福建省水产研究所 | Shallow sea oyster single body cultivation method |
| CN104604775A (en) * | 2015-03-02 | 2015-05-13 | 福鼎朝辉水产开发有限公司 | Attachment for improving survival rate of juvenile mytilus coruscuses and using method thereof |
| CN204860562U (en) * | 2015-08-05 | 2015-12-16 | 安徽农业大学 | Artifical fish nest |
| CN205455359U (en) * | 2016-03-11 | 2016-08-17 | 杨成胜 | Bionical attitude carp hyperplasia spawning ground |
| WO2016144786A1 (en) * | 2015-03-06 | 2016-09-15 | The University Of North Carolina At Chapel Hill | Ephemeral substrates for oyster aquaculture |
-
2018
- 2018-11-28 CN CN201811431951.9A patent/CN109392787A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960183A (en) * | 2014-04-29 | 2014-08-06 | 福建省水产研究所 | Shallow sea oyster single body cultivation method |
| CN104604775A (en) * | 2015-03-02 | 2015-05-13 | 福鼎朝辉水产开发有限公司 | Attachment for improving survival rate of juvenile mytilus coruscuses and using method thereof |
| WO2016144786A1 (en) * | 2015-03-06 | 2016-09-15 | The University Of North Carolina At Chapel Hill | Ephemeral substrates for oyster aquaculture |
| CN204860562U (en) * | 2015-08-05 | 2015-12-16 | 安徽农业大学 | Artifical fish nest |
| CN205455359U (en) * | 2016-03-11 | 2016-08-17 | 杨成胜 | Bionical attitude carp hyperplasia spawning ground |
Non-Patent Citations (1)
| Title |
|---|
| 詹之吉 等: "日本的珍珠养殖", 《国外水产》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149744A (en) * | 2020-02-11 | 2020-05-15 | 中国科学院南海海洋研究所 | Method for inducing efficient attachment and metamorphosis of crassostrea hongkongensis |
| CN111149744B (en) * | 2020-02-11 | 2021-12-03 | 中国科学院南海海洋研究所 | Method for inducing efficient attachment and metamorphosis of crassostrea hongkongensis |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |
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| RJ01 | Rejection of invention patent application after publication |