CN102388825A - Method for cultivating juvenile rapana venosa in artificial breeding - Google Patents
Method for cultivating juvenile rapana venosa in artificial breeding Download PDFInfo
- Publication number
- CN102388825A CN102388825A CN2011102588635A CN201110258863A CN102388825A CN 102388825 A CN102388825 A CN 102388825A CN 2011102588635 A CN2011102588635 A CN 2011102588635A CN 201110258863 A CN201110258863 A CN 201110258863A CN 102388825 A CN102388825 A CN 102388825A
- Authority
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- China
- Prior art keywords
- spiral shell
- fertilized egg
- young
- juvenile
- rapana venosa
- 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
- 238000009395 breeding Methods 0.000 title claims abstract description 20
- 230000001488 breeding effect Effects 0.000 title claims abstract description 11
- 241000543567 Rapana venosa Species 0.000 title abstract description 9
- 230000000366 juvenile effect Effects 0.000 title abstract description 9
- 238000000034 method Methods 0.000 title abstract description 4
- 241000237502 Ostreidae Species 0.000 claims abstract description 16
- 235000020636 oyster Nutrition 0.000 claims abstract description 16
- 235000015170 shellfish Nutrition 0.000 claims abstract description 11
- 102000002322 Egg Proteins Human genes 0.000 claims abstract description 5
- 108010000912 Egg Proteins Proteins 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims abstract description 5
- 230000029052 metamorphosis Effects 0.000 claims abstract description 5
- 210000004681 ovum Anatomy 0.000 claims abstract description 5
- -1 polyethylene Polymers 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 210000001367 artery Anatomy 0.000 claims description 22
- 210000003462 vein Anatomy 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 230000009027 insemination Effects 0.000 claims description 4
- 230000035800 maturation Effects 0.000 claims description 4
- 238000000386 microscopy Methods 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 241000985665 Cecropia obtusifolia Species 0.000 claims description 2
- 241000585116 Galba truncatula Species 0.000 claims description 2
- 241000191019 Neptunea cumingi Species 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 210000004602 germ cell Anatomy 0.000 abstract 6
- 241000237852 Mollusca Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000002969 egg yolk Anatomy 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 230000000384 rearing 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)
Abstract
A method for cultivating juvenile rapana venosa in artificial breeding comprises the following steps: cultivating the juvenile rapana venosa attached on all the metamorphosis rapana venosa according to the density of 100,000-150,000 in each square meter; then selecting the mature oyster or the oyster to mature, artificially anatomising the oyster, identifying the sex through microscopic examination, respectively obtaining sperm and ovum, and artificially inseminating to obtain germ cells; later uniformly putting the obtained germ cells in a cultivating pond in which the juvenile rapana venosa is attached, wherein the density of the germ cells is 5 to 6 in each millilitre; periodically inflating air and stirring so that the germ cells can be uniformly settled on a polyethylene corrugated plate so that the attached juvenile rapana venosa can eat the germ cells attached on the plate; putting the plate and the frame attached with the juvenile rapana venosa upside down after 10 to 12 hours for one time, later moving in a new pond after 1-2 days, putting the germ cells, and after growing to 3-4 mm, putting small fresh low-value shellfish. The cultivating method of the invention can solve the problem that the survival rate of the artificial breeding of the indoor rapana venosa is low, which is caused by that the bait is difficulty to switch and the fed predatory minced fillet pollutes the water, and can solve the problem that the seedling quantity is low.
Description
Technical field
The present invention relates to the method for the red spiral shell artificial breeding of a kind of arteries and veins, particularly relate to the breeding method of young spiral shell in the red spiral shell artificial breeding of a kind of arteries and veins.
Background technology
The red spiral shell of arteries and veins (Rapana Venosa) claim red spiral shell again, is the peculiar economic shellfish of living in yellow Bohai Sea bank, and foot is loose especially, and Fresh & Tender in Texture fertile, nutritious, its aquaculture has a extensive future.Because the red spiral shell of arteries and veins has the breed fast growth, the culture-cycle is short, and premunition is strong; Survival rate is high, the advantage of remarkable in economical benefits, the continuous expansion of its aquaculture scale; Therefore, also more and more to the demand of seed, the red spiral shell of China's arteries and veins is grown seedlings also at the experimental stage at present.Be that it is main that abalone attaches after the plate with benthic diatom because the red spiral shell of arteries and veins is the difference of carnivorous shellfish and abalone fry-rearing, and young spiral shell to attach after the plate be to be main with carnivorous bait; Thereby the bait conversion that attaches after the plate is the bottleneck that the young spiral shell of the red spiral shell of arteries and veins is cultivated; It can cause the red spiral shell of the arteries and veins output of seedling of growing seedlings extremely low, does not reach productive level, has satisfied not the demand of unit to seed of culturing; Cultivate this technical barrier to the young spiral shell of the red spiral shell of arteries and veins, developing a kind of new breeding method is the key that puts the axe in the helve.At present, utilizing the oyster juvenile mollusk that adheres to and young shellfish etc. as bait though developed, need oyster juvenile mollusk and young shellfish that one-month period in advance cultivates, is to cultivate another kind of seed through a kind of seed rearing, and it is longer that juvenile mollusk is cultivated the time, and expense is higher.
Summary of the invention
The breeding method that the purpose of this invention is to provide young spiral shell in the red spiral shell artificial breeding of a kind of arteries and veins can overcome the above-mentioned shortcoming of prior art.
The breeding method of young spiral shell in the red spiral shell artificial breeding of a kind of arteries and veins is characterized in that the first young spiral shell of the red spiral shell of arteries and veins that whole settlement and metamorphosis are become is by ten thousand/m of 10-15
2Density cloth pond cultivate, then selective maturation be about to ripe oyster, with this oyster artificially dissect, microscopy distinguishes female, male; Obtain sperm, ovum respectively, artificial insemination obtains fertilized egg, gained fertilized egg is dropped in the cultivation pond of adhering to young spiral shell equably again; Fertilized egg density is 5-6/ml, regularly inflates and stirs, and fertilized egg is sunken on the polyethylene corrugated plating equably; The young spiral shell that adheres to is ingested and is sunken to the fertilized egg on the lamina affixad, puts upside down lamina affixad and frame with young spiral shell 1 time after 10-12 hour again, moves into new pond after 1-2 days and drops into fertilized egg again; Long behind 3-4mm, change and throw fresh and alive small-sized low value shellfish.
Breeding method of the present invention can overcome the red spiral shell indoors artificial of arteries and veins grows seedlings because of the survival rate that bait transforms difficulty, the rotten polluted water of the carnivorous fish of throwing something and feeding causes is low, and the problem that output of seedling is low is because the fertilized egg of oyster is a demersal egg; Be that embryo, the yolk content of living enriches, need do not change water, food quality is good; Output of seedling can improve more than 80%; Also practiced thrift production cost simultaneously, the seed of production is healthy and strong, environmental protection.
Embodiment
The breeding method of young spiral shell in the red spiral shell artificial breeding of arteries and veins of the present invention is characterized in that the first young spiral shell of the red spiral shell of arteries and veins that whole settlement and metamorphosis are become is by ten thousand/m of 10-15
2Density cloth pond cultivate, then selective maturation be about to ripe oyster, with this oyster artificially dissect, microscopy distinguishes female, male; Obtain sperm, ovum respectively, artificial insemination obtains fertilized egg, gained fertilized egg is dropped in the cultivation pond of adhering to young spiral shell equably again; Fertilized egg density is 5-6/ml, regularly inflates and stirs, and fertilized egg is sunken on the polyethylene corrugated plating equably; The young spiral shell that adheres to is ingested and is sunken to the fertilized egg on the lamina affixad, puts upside down lamina affixad and frame with young spiral shell 1 time after 10-12 hour again, moves into new pond after 1-2 days and drops into fertilized egg again; Long behind 3-4mm, change and throw fresh and alive small-sized low value shellfish.
The present invention can overcome indoors artificial and grow seedlings because of the survival rate that bait transforms difficulty, the rotten polluted water of the carnivorous fish of throwing something and feeding causes is low the problem that output of seedling is low.Because the fertilized egg of oyster is a demersal egg, the embryo who lives, yolk content is abundant, therefore, need not change water, has practiced thrift production cost, and the seed that produces is healthy and strong, and survival rate is high, fast growth.
Embodiment
The young spiral shell of the red spiral shell of arteries and veins that earlier whole settlement and metamorphosis is become during enforcement is pressed 120,000/m
2Density cloth pond cultivate, then selective maturation be about to ripe oyster, dissect this oyster is artificial; Microscopy is distinguished female shellfish, male shellfish, obtains to get sperm, ovum respectively, and artificial insemination obtains fertilized egg then; Acquisition fertilized egg is dropped in the cultivation pond of adhering to young spiral shell equably, fertilized egg density is 5/ml again, inflation in per 2 hours 1 time; Each inflation 2 hours also is furnished with stirring, because the fertilized egg of oyster is a demersal egg, fertilized egg can be sunken on the polyethylene corrugated plating equably; The young spiral shell that adheres to is ingested and is sunken to the fertilized egg on the lamina affixad, puts upside down lamina affixad and frame with young spiral shell 1 time after 10 hours again, drops into fertilized egg again behind the new pond of immigration after 2 days; Through cultivation in 1 month, long behind 3mm, change and throw fresh and alive small-sized low value shellfish.
The young spiral shell of the red spiral shell of arteries and veins described in the foregoing description also can be used the young spiral shell of mud snail, Neptunea cumingi, Trumpet shell whelk, flat beautiful spiral shell or dog whelk instead, all can obtain similar effect, and cultivating survival rate is high, cost is low, output of seedling is high.
Claims (2)
1. the breeding method of young spiral shell in the red spiral shell artificial breeding of arteries and veins, the young spiral shell of the red spiral shell of arteries and veins that it is characterized in that earlier whole settlement and metamorphosis are become is by ten thousand/m of 10-15
2Density cloth pond cultivate, then selective maturation be about to ripe oyster, with this oyster artificially dissect, microscopy distinguishes female, male; Obtain sperm, ovum respectively, artificial insemination obtains fertilized egg, gained fertilized egg is dropped into uniformly adhere in the cultivation pond of young spiral shell again; Fertilized egg density is 5-6/ml, regularly inflates and stirs, and fertilized egg is sunken on the polyethylene corrugated plating equably; The young spiral shell that adheres to is ingested and is sunken to the fertilized egg on the lamina affixad, puts upside down lamina affixad and frame with young spiral shell 1 time after 10-12 hour again, moves into new pond after 1-2 days and drops into fertilized egg again; Long behind 3-4mm, change and throw fresh and alive small-sized low value shellfish.
2. the breeding method of young spiral shell in the red spiral shell artificial breeding of arteries and veins as claimed in claim 1 is characterized in that described young spiral shell is the young spiral shell of the red spiral shell of arteries and veins, mud snail, Neptunea cumingi, Trumpet shell whelk, flat beautiful spiral shell or dog whelk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102588635A CN102388825B (en) | 2011-08-26 | 2011-08-26 | Method for cultivating juvenile rapana venosa in artificial breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102588635A CN102388825B (en) | 2011-08-26 | 2011-08-26 | Method for cultivating juvenile rapana venosa in artificial breeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102388825A true CN102388825A (en) | 2012-03-28 |
| CN102388825B CN102388825B (en) | 2013-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102588635A Expired - Fee Related CN102388825B (en) | 2011-08-26 | 2011-08-26 | Method for cultivating juvenile rapana venosa in artificial breeding |
Country Status (1)
| Country | Link |
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| CN (1) | CN102388825B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742524A (en) * | 2012-04-23 | 2012-10-24 | 浙江海洋学院 | Fry breeding method for thais luteostoma |
| CN103109770A (en) * | 2013-03-11 | 2013-05-22 | 丹东市水产技术推广总站 | Rapana venosa offspring seed cultivation method |
| CN103535296A (en) * | 2013-09-12 | 2014-01-29 | 中国海洋大学 | Method for cultivating young rapana venosa in rapana venosa artificial breeding |
| CN106942103A (en) * | 2017-02-17 | 2017-07-14 | 中国水产科学研究院东海水产研究所 | A kind of artificial raise seedling method of melon spiral shell |
| CN110810287A (en) * | 2019-12-24 | 2020-02-21 | 福建省壹方海生态农业开发有限公司 | Artificial breeding method of peppery snail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61202663A (en) * | 1985-03-07 | 1986-09-08 | Chubu Shiryo Kk | Feed for raising fish and crustacean |
| CN101049093A (en) * | 2007-05-22 | 2007-10-10 | 大连水产学院 | Method for breed aquatics of oyster haplosomic at tidal flat and shallow sea in North Sea area |
| CN101940182A (en) * | 2010-09-19 | 2011-01-12 | 中国海洋大学 | Manual grow seedlings method of Rapana venosa spat |
| CN101986833A (en) * | 2010-10-29 | 2011-03-23 | 中国科学院海洋研究所 | Seedling collecting facility and method of industrialized rapana venosa seedling culture |
| CN102160529A (en) * | 2011-04-18 | 2011-08-24 | 中国海洋大学 | Method for realizing ecological larval culture on rapana venosa |
-
2011
- 2011-08-26 CN CN2011102588635A patent/CN102388825B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61202663A (en) * | 1985-03-07 | 1986-09-08 | Chubu Shiryo Kk | Feed for raising fish and crustacean |
| CN101049093A (en) * | 2007-05-22 | 2007-10-10 | 大连水产学院 | Method for breed aquatics of oyster haplosomic at tidal flat and shallow sea in North Sea area |
| CN101940182A (en) * | 2010-09-19 | 2011-01-12 | 中国海洋大学 | Manual grow seedlings method of Rapana venosa spat |
| CN101986833A (en) * | 2010-10-29 | 2011-03-23 | 中国科学院海洋研究所 | Seedling collecting facility and method of industrialized rapana venosa seedling culture |
| CN102160529A (en) * | 2011-04-18 | 2011-08-24 | 中国海洋大学 | Method for realizing ecological larval culture on rapana venosa |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742524A (en) * | 2012-04-23 | 2012-10-24 | 浙江海洋学院 | Fry breeding method for thais luteostoma |
| CN102742524B (en) * | 2012-04-23 | 2013-10-09 | 浙江海洋学院 | Fry breeding method for thais luteostoma |
| CN103109770A (en) * | 2013-03-11 | 2013-05-22 | 丹东市水产技术推广总站 | Rapana venosa offspring seed cultivation method |
| CN103109770B (en) * | 2013-03-11 | 2014-03-26 | 丹东市水产技术推广总站 | Rapana venosa offspring seed cultivation method |
| CN103535296A (en) * | 2013-09-12 | 2014-01-29 | 中国海洋大学 | Method for cultivating young rapana venosa in rapana venosa artificial breeding |
| CN103535296B (en) * | 2013-09-12 | 2015-06-17 | 中国海洋大学 | Method for cultivating young rapana venosa in rapana venosa artificial breeding |
| CN106942103A (en) * | 2017-02-17 | 2017-07-14 | 中国水产科学研究院东海水产研究所 | A kind of artificial raise seedling method of melon spiral shell |
| CN110810287A (en) * | 2019-12-24 | 2020-02-21 | 福建省壹方海生态农业开发有限公司 | Artificial breeding method of peppery snail |
| CN110810287B (en) * | 2019-12-24 | 2021-09-28 | 福建省壹方海生态农业开发有限公司 | Artificial breeding method of peppery snail |
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| Publication number | Publication date |
|---|---|
| CN102388825B (en) | 2013-04-10 |
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Granted publication date: 20130410 |