CN1191068A - Artificial abalone fry culturing process - Google Patents
Artificial abalone fry culturing process Download PDFInfo
- Publication number
- CN1191068A CN1191068A CN97115991A CN97115991A CN1191068A CN 1191068 A CN1191068 A CN 1191068A CN 97115991 A CN97115991 A CN 97115991A CN 97115991 A CN97115991 A CN 97115991A CN 1191068 A CN1191068 A CN 1191068A
- Authority
- CN
- China
- Prior art keywords
- seedling
- artificial
- abalone fry
- rkz
- bao
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000008569 process Effects 0.000 title claims abstract description 11
- 238000012258 culturing Methods 0.000 title 1
- 238000009395 breeding Methods 0.000 abstract description 6
- 230000001488 breeding effect Effects 0.000 abstract description 6
- 241000700605 Viruses Species 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 206010061926 Purulence Diseases 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 230000005784 autoimmunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009399 inbreeding Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 201000006938 muscular dystrophy Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- 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
- Farming Of Fish And Shellfish (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses a novel RKZ abalone artificial breeding process capable of resisting virus diseases and improving abalone fry specification, which comprises the process steps of accelerating maturity of a breeding abalone → inducing spawning → collecting → diatom raising → stripping → horizontal flow raising → bait technology → commercial fry. The invention greatly improves the survival rate and specification of the artificial abalone fry, namely the economic benefit.
Description
The present invention relates to the artificial breeding technology of a kind of artificial breeding technology, especially abalone of aquatic products.
Because traditional artificial abalone fry culture is cultured from beginning in 1993, serious muscular dystrophy has appearred, the purulence bubble is sick, viral disease such as bubble illness, cause the artificial abalone fry culture lethality up to 90～95%, virus morbidity face almost reaches absolutely, and the abalone fry after peeling off, big specification only account for 20% of sum, middle specification account for 60%, small dimension account for 20%, be not difficult to find out thus, present artificial abalone fry culture is seriously being threatened by virus, has both made the abalone fry that survives on a small quantity, and its specification also is difficult to satisfactory.
Purpose of the present invention exactly will for people provide a kind of can antiviral disease, improve the RKZ artificial abalone fry culture process of abalone fry specification.
Technical scheme of the present invention is: a kind of RKZ artificial abalone fry culture process, its technical process is: plant Bao accelerating → induced spawning → ovumization → collection → diatom to raise → peel off → advection raises → bait technology → commercial seedling, it is characterized in that: in kind of a Bao accelerating stage, with the black Bao of Japan is female parent, and Chinese wave disc Bao is that male parent is hybridized; Collect seedling the time in advance, reduce the temperature of collecting seedling, the area of collecting seedling reduces by half, and prolongs the time that diatom is raised, and increases and peels off specification.
The time of collecting seedling is 3～April, and the temperature of collecting seedling is 6 ℃～8 ℃, and the area of collecting seedling is 50% of a seedlings growing area.
The phase of ingesting that diatom is raised is 150 days.
Peeling off specification is 6～7mm.
The present invention has been owing to adopted the crossbreed Bao, thereby avoided the reduction of the immunocompetence that inbreeding brings, and improved the autoimmunity ability of abalone fry, solved the disease problem of artificial breeding, makes the artificial breeding of abalone no longer be subjected to the invasion of virus; Collect seedling in addition the 5～June of time by every year, be 3～April in advance, the temperature of collecting seedling is reduced to 6 ℃～8 ℃ by 13 ℃～15 ℃ of traditional handicraft, the area of collecting seedling reduces to 50% by 100%, the phase of ingesting that diatom is raised was increased to 150 days from 40 days, peel off specification and increase to 6～7mm from 2～3mm, by these technologic improvement, survival rate after abalone fry is peeled off is 90%, large size seedling seed accounts for 85% of sum, middle size seedling seed accounts for 7.5% of sum, and the small dimension seed accounts for 7.5% of sum, and is new by this, the contrast of old technology, as can be seen, new technology is not increasing under the condition of cost, has improved survival rate and its specification of artificial abalone fry culture widely, has promptly improved economic benefit.
Embodiment
With the black Bao of Japan is female parent, and Chinese wave disc Bao is that male parent is 4256m at area
2The pond in carry out kind of a Bao accelerating, induced spawning, ovumization, collect seedling under 6 ℃～8 ℃ condition 15～April 15 March, raise the stage flap three times, one time 50 days in diatom, amount to 150 days, separate 3,000 ten thousand of abalone fries then, raise and the bait technological phase through advection, through twice screening, cultivate at last 2354.46 ten thousand of commercial seedlings, wherein big specification seedling is 2,000 ten thousand, and middle specification seedling is 1,600,000, and the small dimension seedling is 1,600,000.
Claims (4)
1, a kind of RKZ artificial abalone fry culture process, its technical process is: plant Bao accelerating → induced spawning → ovumization → collection → diatom to raise → peel off → advection raises → bait technology → commercial seedling, it is characterized in that: in kind of a Bao accelerating stage, with the black Bao of Japan is female parent, and Chinese wave disc Bao is that male parent is hybridized; Collect seedling the time in advance, reduce the temperature of collecting seedling, the area of collecting seedling reduces by half, and prolongs the time that diatom is raised, and increases and peels off specification.
2, RKZ artificial abalone fry culture process according to claim 1, it is characterized in that: the time of collecting seedling is 3～April, and the temperature of collecting seedling is 6 ℃～8 ℃, and the area of collecting seedling is 50% of a seedlings growing area.
3, RKZ artificial abalone fry culture process according to claim 1 is characterized in that: the phase of ingesting that diatom is raised is 150 days.
4, RKZ artificial abalone fry culture process according to claim 1 is characterized in that: peeling off specification is 6～7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97115991A CN1065714C (en) | 1997-11-04 | 1997-11-04 | Abalone hybrid seedling raising process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97115991A CN1065714C (en) | 1997-11-04 | 1997-11-04 | Abalone hybrid seedling raising process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1191068A true CN1191068A (en) | 1998-08-26 |
| CN1065714C CN1065714C (en) | 2001-05-16 |
Family
ID=5173599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97115991A Expired - Fee Related CN1065714C (en) | 1997-11-04 | 1997-11-04 | Abalone hybrid seedling raising process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1065714C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100353922C (en) * | 2005-09-01 | 2007-12-12 | 厦门大学 | Cross breeding method among venussear mottles of different geographical population |
| CN101940170A (en) * | 2010-07-26 | 2011-01-12 | 大连太平洋海珍品有限公司 | Method for stripping young abalones by using garlic juice |
| CN1922989B (en) * | 2006-08-13 | 2011-09-21 | 海南大学 | Artificial seedling breeding method for haliotis asinine |
| CN101647406B (en) * | 2009-09-04 | 2011-09-28 | 福建蓝鲸水产有限公司 | Benthic diatom culture method for growing seedlings and abalone fry culture method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109765B (en) * | 2013-02-22 | 2014-11-12 | 厦门大学 | Seed production method by interspecific crossing of green abalone and Pacific abalone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125505A (en) * | 1994-12-30 | 1996-07-03 | 威海市海珍品养殖总公司 | Breeding method for abalone fry-rearing stripping period |
-
1997
- 1997-11-04 CN CN97115991A patent/CN1065714C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100353922C (en) * | 2005-09-01 | 2007-12-12 | 厦门大学 | Cross breeding method among venussear mottles of different geographical population |
| CN1922989B (en) * | 2006-08-13 | 2011-09-21 | 海南大学 | Artificial seedling breeding method for haliotis asinine |
| CN101647406B (en) * | 2009-09-04 | 2011-09-28 | 福建蓝鲸水产有限公司 | Benthic diatom culture method for growing seedlings and abalone fry culture method |
| CN101940170A (en) * | 2010-07-26 | 2011-01-12 | 大连太平洋海珍品有限公司 | Method for stripping young abalones by using garlic juice |
| CN101940170B (en) * | 2010-07-26 | 2013-07-31 | 大连海宝渔业有限公司 | Method for stripping young abalones by using garlic juice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1065714C (en) | 2001-05-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010516 Termination date: 20101104 |