CN106106287A - One seed oyster artificial fecundation method - Google Patents
One seed oyster artificial fecundation method Download PDFInfo
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- CN106106287A CN106106287A CN201610527409.8A CN201610527409A CN106106287A CN 106106287 A CN106106287 A CN 106106287A CN 201610527409 A CN201610527409 A CN 201610527409A CN 106106287 A CN106106287 A CN 106106287A
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- China
- Prior art keywords
- concha ostreae
- seedling
- parent
- culturing device
- pond
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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
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a seed oyster artificial fecundation method, comprise the following steps: (1) chooses the Concha Ostreae parent of gonad maturity, by clean for its surface clean, (2) hastened parturition method by the intensification stimulation by running water that dries in the shade, continue to urge essence, ovum to above-mentioned Concha Ostreae parent, and obtain germ cell, (3) when above-mentioned germ cell is grown to D-shaped larval phase in hatchery, carry out larva screening, and high-quality D-shaped larva is put into the cultivation of cultivation pond, (4) selecting long Concha Ostreae as Seedling culturing device, put into and cultivate pond, above-mentioned Seedling culturing device is collected seedling process by (5).By the way, Concha Ostreae artificial fecundation method of the present invention can not only improve ovulation speed and the quantity of Concha Ostreae parent, moreover it is possible to ensures its hatching success, improves Concha Ostreae seedling percent, improves a large amount of high-quality Concha Ostreae seedling for market.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to a seed oyster artificial fecundation method.
Background technology
Concha Ostreae delicious meat, nutritious, market value is high, is caused its of market high-quality to be produced by affecting season mating period
The vacancy of product, development artificial breeding technology research to its optimize Concha Ostreae product structure, Improving The Quality of Products, protection Industry Equilibrium,
Stable developments etc. all have and are of great significance.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of ovulation, and speed is fast, hatching success is high, seedling percent
High Concha Ostreae artificial fecundation method.
For solving above-mentioned technical problem, the present invention provides a seed oyster artificial fecundation method, comprises the following steps:
(1) the Concha Ostreae parent of gonad maturity is chosen, its surface clean is clean,
(2) hastened parturition method by the intensification stimulation by running water that dries in the shade, continue to urge essence, ovum to above-mentioned Concha Ostreae parent, and obtain germ cell,
(3) when above-mentioned germ cell is grown to D-shaped larval phase in hatchery, carry out larva screening, and high-quality D-shaped larva is put
Cultivate in entering to cultivate pond,
(4) when above-mentioned larva eyespot reaches more than 505, select long Concha Ostreae as Seedling culturing device, put into and cultivate pond,
(5) above-mentioned Seedling culturing device is collected seedling process.
In a preferred embodiment of the present invention, described in intensification stimulation by running water method of hastening parturition of drying in the shade Concha Ostreae parent is washed one's face and rinsed one's mouth dry
Only, dry in the shade 10-15 hour, heat up after being then moved under sunlight hiding with bamboo curtain splint, after continuing 10-12 hour, by male
Oyster parent loads cylinder mould, hangs in spawning inducing pool, water filling, opens pool wall valve, makes water keep flowing, through stimulation by running water 2-3 hour,
Stop water filling, treat that Concha Ostreae parent is ovulated.
In a preferred embodiment of the present invention, described larva was screened in the whole floating larvae phase, sent out according to larval growth
Educating and survive situation, sustainable point of pond is screened 2-3 time.
In a preferred embodiment of the present invention, described Seedling culturing device should be rinsed well, and uses bleaching powder disinfection,
With polyethylene rope, every for Seedling culturing device 60 are conspired to create a string.
In a preferred embodiment of the present invention, described in collect seedling and first make water be down to 60-70 centimetre, Seedling culturing device is tied up to pond
It is hung in pond on the cross bar of face, then takes constantly lift water level and take turns to be inverted Seedling culturing device upper-lower position.
The invention has the beneficial effects as follows: Concha Ostreae artificial fecundation method of the present invention can not only improve the ovulation speed of Concha Ostreae parent
Degree and quantity, moreover it is possible to ensure its hatching success, improve Concha Ostreae seedling percent, improves a large amount of high-quality Concha Ostreae seedling for market.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
The embodiment of the present invention includes:
One seed oyster artificial fecundation method, comprises the following steps:
(1) the Concha Ostreae parent of gonad maturity is chosen, its surface clean is clean,
(2) hastened parturition method by the intensification stimulation by running water that dries in the shade, continue to urge essence, ovum to above-mentioned Concha Ostreae parent, and obtain germ cell,
(3) when above-mentioned germ cell is grown to D-shaped larval phase in hatchery, carry out larva screening, and high-quality D-shaped larva is put
Cultivate in entering to cultivate pond,
(4) when above-mentioned larva eyespot reaches more than 505, select long Concha Ostreae as Seedling culturing device, put into and cultivate pond,
(5) above-mentioned Seedling culturing device is collected seedling process.
It addition, the described intensification stimulation by running water that dries in the shade is hastened parturition, Concha Ostreae parent is washed one's face and rinsed one's mouth totally by method, dries in the shade 10-15 hour,
Then heat up after being moved under sunlight hiding with bamboo curtain splint, after continuing 10-12 hour, Concha Ostreae parent is loaded cylinder mould, hangs
Enter spawning inducing pool, water filling, open pool wall valve, make water keep flowing, through stimulation by running water 2-3 hour, stop water filling, treat Concha Ostreae parent
This ovulation, improves ovulation speed and the quantity of Concha Ostreae parent.
It addition, described larva was screened in the whole floating larvae phase, grow according to larval growth and survive situation, sustainable point
Pond is screened 2-3 time, improves the yield of floating larvae, it is ensured that its survival rate.
It addition, described Seedling culturing device should be rinsed well, and use bleaching powder disinfection, prevent and treat virus and bring in water, lead
Cause water quality is ruined, and improves larva adhesive rate, conspires to create a string with every 60 of polyethylene rope.
Collect seedling described in it addition, and first make water be down to 60-70 centimetre, tie up to Seedling culturing device be hung in pond on the cross bar of face, pond,
Then take constantly lift water level and take turns to be inverted Seedling culturing device upper-lower position, make spatfall uniform, it is to avoid the difference of negative and positive adhesion amount.
Be different from prior art, Concha Ostreae artificial fecundation method of the present invention can not only improve Concha Ostreae parent ovulation speed and
Quantity, moreover it is possible to ensure its hatching success, improves Concha Ostreae seedling percent, improves a large amount of high-quality Concha Ostreae seedling for market.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. a seed oyster artificial fecundation method, it is characterised in that comprise the following steps:
(1) the Concha Ostreae parent of gonad maturity is chosen, its surface clean is clean,
(2) hastened parturition method by the intensification stimulation by running water that dries in the shade, continue to urge essence, ovum to above-mentioned Concha Ostreae parent, and obtain germ cell,
(3) when above-mentioned germ cell is grown to D-shaped larval phase in hatchery, carry out larva screening, and high-quality D-shaped larva is put
Cultivate in entering to cultivate pond,
(4) select long Concha Ostreae as Seedling culturing device, put into and cultivate pond,
(5) above-mentioned Seedling culturing device is collected seedling process.
Concha Ostreae artificial fecundation method the most according to claim 1, it is characterised in that described in the intensification stimulation by running water that dries in the shade hasten parturition
Concha Ostreae parent is washed one's face and rinsed one's mouth totally by method, dries in the shade 10-15 hour, heats up, hold after being then moved under sunlight hiding with bamboo curtain splint
After continuous 10-12 hour, Concha Ostreae parent is loaded cylinder mould, hangs in spawning inducing pool, water filling, open pool wall valve, make water keep flowing,
Through stimulation by running water 2-3 hour, stop water filling, treat that Concha Ostreae parent is ovulated.
Concha Ostreae artificial fecundation method the most according to claim 1, it is characterised in that described larva is screened the whole children that swims
The worm phase, growing and survive situation according to larval growth, sustainable point of pond is screened 2-3 time.
Concha Ostreae artificial fecundation method the most according to claim 1, it is characterised in that described Seedling culturing device should be rinsed well, and
Use bleaching powder disinfection, with polyethylene rope, every for Seedling culturing device 60 are conspired to create a string.
Concha Ostreae artificial fecundation method the most according to claim 1, it is characterised in that described in collect seedling and first make water be down to 60-
70 centimetres, tie up to Seedling culturing device be hung in pond on the cross bar of face, pond, then take constantly lift water level and take turns to be inverted Seedling culturing device
Upper-lower position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527409.8A CN106106287A (en) | 2016-07-07 | 2016-07-07 | One seed oyster artificial fecundation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527409.8A CN106106287A (en) | 2016-07-07 | 2016-07-07 | One seed oyster artificial fecundation method |
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| CN106106287A true CN106106287A (en) | 2016-11-16 |
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| CN201610527409.8A Pending CN106106287A (en) | 2016-07-07 | 2016-07-07 | One seed oyster artificial fecundation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124799A (en) * | 2017-12-22 | 2018-06-08 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of big oyster cultural method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731168A (en) * | 2009-12-14 | 2010-06-16 | 中国海洋大学 | Method for artificial propagation of ostrea denselamellosa |
| CN102100197A (en) * | 2010-12-20 | 2011-06-22 | 山东海益宝水产股份有限公司 | Method for breading triploid monomer oysters |
| CN102742531A (en) * | 2012-07-31 | 2012-10-24 | 中国海洋大学 | Construction method of superior strains of rapid-growing crassostrea gigas |
| CN102763617A (en) * | 2012-08-20 | 2012-11-07 | 中国海洋大学 | Artificial breeding method of sikamea oysters |
| CN103120139A (en) * | 2013-02-28 | 2013-05-29 | 张丽香 | Artificial breeding method of big oysters |
| CN103798167A (en) * | 2014-01-24 | 2014-05-21 | 中国科学院南海海洋研究所 | Artificial breeding method for saccostrea cucullata |
-
2016
- 2016-07-07 CN CN201610527409.8A patent/CN106106287A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731168A (en) * | 2009-12-14 | 2010-06-16 | 中国海洋大学 | Method for artificial propagation of ostrea denselamellosa |
| CN102100197A (en) * | 2010-12-20 | 2011-06-22 | 山东海益宝水产股份有限公司 | Method for breading triploid monomer oysters |
| CN102742531A (en) * | 2012-07-31 | 2012-10-24 | 中国海洋大学 | Construction method of superior strains of rapid-growing crassostrea gigas |
| CN102763617A (en) * | 2012-08-20 | 2012-11-07 | 中国海洋大学 | Artificial breeding method of sikamea oysters |
| CN103120139A (en) * | 2013-02-28 | 2013-05-29 | 张丽香 | Artificial breeding method of big oysters |
| CN103798167A (en) * | 2014-01-24 | 2014-05-21 | 中国科学院南海海洋研究所 | Artificial breeding method for saccostrea cucullata |
Non-Patent Citations (1)
| Title |
|---|
| 倪世俊: "太平洋牡蛎人工育苗", 《渔业致富指南》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124799A (en) * | 2017-12-22 | 2018-06-08 | 钦州市钦州港国鸿水产养殖专业合作社 | A kind of big oyster cultural method |
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Application publication date: 20161116 |