CN106305535A - Young mussel breeding method - Google Patents
Young mussel breeding method Download PDFInfo
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- CN106305535A CN106305535A CN201610699363.8A CN201610699363A CN106305535A CN 106305535 A CN106305535 A CN 106305535A CN 201610699363 A CN201610699363 A CN 201610699363A CN 106305535 A CN106305535 A CN 106305535A
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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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Abstract
The invention discloses a young mussel breeding method. The young mussel breeding method comprises: culturing larvae: putting the larvae into a culture pond and culturing; during a breeding process, putting baits and exchanging pond water every day; collecting the larvae and adhering the larvae: when the quantity of eyebot larvae reaches 30 percent or above, screening large-size larvae by utilizing a bolting silk net and putting the large-size larvae into an empty pond with an adhering substance; after putting the larvae, covering a pond surface with a sunshade screen until the larvae are completely attached on the adhering substance; breeding young mussels: after the larvae have metamorphosis and are adhered, putting the baits to breed the young mussels, wherein the water exchange amount of the pond water is 30 percent to 50 percent each day; carrying out intermediate breeding: when the young mussels grow to be 5mm to 10mm, taking out the young mussels and putting the young mussels into the sea with abundant baits and without heavy stormy waves or a shrimp pond, and carrying out the intermediate breeding. The breeding method provided by the invention can be used for breeding the young mussels in a large batch; the survival rate of the young mussels is high and the adaptability is strong; the breeding cost of the young mussels is greatly reduced and the economic benefits are improved.
Description
Technical field
The present invention relates to technical field of aquaculture, especially, relate to a kind of blue or green shellfish offspring seed cultivation method.
Background technology
Along with developing rapidly of Chinese national economy and steadily improving of living standards of the people, consumer's dietary structure occurs
Great variety, for seafood products, such as ocean fishes, Penaeus seu panulirus, the consumption ratio of seashell products are heavily greatly increased.Due to demand not
Breaking and increase, the demand that cannot meet daily life is fished in traditional fishery, and therefore, the cultivation of marine product has huge warp
Ji benefit, then the quality how improving culturing marine products is the technical problem that industry is worth research with yield.
Summary of the invention
Present invention aim at providing a kind of blue or green shellfish offspring seed cultivation method, to improve quality and the adaptability of blue or green shellfish seedling,
Reduce seed cultivation cost.
For achieving the above object, the present invention provides a kind of blue or green shellfish offspring seed cultivation method, comprises the following steps: germling is cultivated:
Being put into by larva in culture pond and cultivate, roof early stage, mid-term, later stage larva are respectively according to every milliliter of water 3-5,2-3,1-
The density of 2 is put in a suitable place to breed；Nurturing period, throw in bait, and change 30%-50% water every day；
Collect seedling, spatfall: when eyebot larvae reaches more than 30%, utilize 70-80 mesh sieve tulle to filter out big individual larva, throw in
To the empty pond of the good adherance of cloth, density every milliliter of collecting seedling water 0.8-1.2；After having thrown in larva, use sunshade square
On face, pond, until larva is completely adhered on adherance；
Juvenile mollusk is cultivated: after the attachment of current larval metamorphosis, throws in bait and carries out juvenile mollusk cultivation, and water quantity of exchanged water every day is at 30%-
50%；
Intermediate rearing: when juvenile mollusk grows to 5-10 millimeter, it is abundant to bait, without the sea of high sea or shrimp pond that seed goes out pond
In, carry out intermediate rearing.
Further, described bait is lsochrysis zhanjiangensis and cloud microalgae.
Further, described adherance is shellfish housing, polythene strip or pat of cement.
The method have the advantages that
This breeding method large batch of can cultivate blue or green spat kind, and seed survival rate is high, and strong adaptability is substantially reduced the training of seed
It is bred as this, increases economic efficiency.
Detailed description of the invention
Hereinafter embodiments of the invention are described in detail.
The preferred embodiments of the present invention provide a kind of blue or green shellfish offspring seed cultivation method, comprise the following steps: germling is cultivated: will
Larva is put in culture pond and cultivates, and roof early stage, mid-term, later stage larva are respectively according to every milliliter of water 3-5,2-3,1-2
Individual density is put in a suitable place to breed；Nurturing period, throw in bait, and change 30%-50% water every day；Collect seedling, spatfall: when eyebot larvae reaches
When more than 30%, utilize 70-80 mesh sieve tulle to filter out big individual larva, be thrown in the empty pond of the good adherance of cloth, density of collecting seedling
Every milliliter water 0.8-1.2；After having thrown in larva, with sunshade square on face, pond, it is provided that low-light conditions is to ensure
Larva uniformly adheres to, until larva is completely adhered on adherance；Juvenile mollusk is cultivated: after the attachment of current larval metamorphosis, throw in bait
Material carries out juvenile mollusk cultivation, and water quantity of exchanged water every day is at 30%-50%；Intermediate rearing: when juvenile mollusk grows to 5-10 millimeter, seed goes out
Pond is abundant to bait, without, in the sea of high sea or shrimp pond, carrying out intermediate rearing, during this period, salinity altercation is the most excessive,
In order to avoid causing juvenile mollusk dead.This breeding method large batch of can cultivate blue or green spat kind, and seed survival rate is high, strong adaptability, greatly
The big cultivation cost reducing seed, increases economic efficiency.
Preferably, described bait is lsochrysis zhanjiangensis and cloud microalgae.
Preferably, described adherance is shellfish housing, polythene strip or pat of cement.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention；Skill for this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (3)
1. a blue or green shellfish offspring seed cultivation method, it is characterised in that comprise the following steps:
Germling is cultivated: being put into by larva in culture pond and cultivate, roof early stage, mid-term, later stage larva are respectively according to every milliliter of water
3-5 is individual, 2-3 is individual, density 1-2 is put in a suitable place to breed；Nurturing period, throw in bait, and change 30%-50% water every day；
Collect seedling, spatfall: when eyebot larvae reaches more than 30%, utilize 70-80 mesh sieve tulle to filter out big individual larva, throw in
To the empty pond of the good adherance of cloth, density every milliliter of collecting seedling water 0.8-1.2；After having thrown in larva, use sunshade square
On face, pond, until larva is completely adhered on adherance；
Juvenile mollusk is cultivated: after the attachment of current larval metamorphosis, throws in bait and carries out juvenile mollusk cultivation, and water quantity of exchanged water every day is at 30%-
50%；
Intermediate rearing: when juvenile mollusk grows to 5-10 millimeter, it is abundant to bait, without the sea of high sea or shrimp pond that seed goes out pond
In, carry out intermediate rearing.
Blue or green shellfish offspring seed cultivation method the most according to claim 1, it is characterised in that:
Described bait is lsochrysis zhanjiangensis and cloud microalgae.
Blue or green shellfish offspring seed cultivation method the most according to claim 1, it is characterised in that:
Described adherance is shellfish housing, polythene strip or pat of cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699363.8A CN106305535A (en) | 2016-08-22 | 2016-08-22 | Young mussel breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699363.8A CN106305535A (en) | 2016-08-22 | 2016-08-22 | Young mussel breeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106305535A true CN106305535A (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699363.8A Pending CN106305535A (en) | 2016-08-22 | 2016-08-22 | Young mussel breeding method |
Country Status (1)
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| CN (1) | CN106305535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849658A (en) * | 2018-06-11 | 2018-11-23 | 广东海洋大学 | A method of improving pteria martensii eyebot larvae metamorphosis adhesive rate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073314A (en) * | 2006-05-17 | 2007-11-21 | 中国水产科学研究院东海水产研究所 | Outdoor cultivation of clam in factory |
| CN104430102A (en) * | 2014-12-16 | 2015-03-25 | 中国海洋大学 | Cyclinasinensis purification reproduction and culture method |
-
2016
- 2016-08-22 CN CN201610699363.8A patent/CN106305535A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073314A (en) * | 2006-05-17 | 2007-11-21 | 中国水产科学研究院东海水产研究所 | Outdoor cultivation of clam in factory |
| CN104430102A (en) * | 2014-12-16 | 2015-03-25 | 中国海洋大学 | Cyclinasinensis purification reproduction and culture method |
Non-Patent Citations (1)
| Title |
|---|
| 喻子牛等: "（新品种）牡蛎"华南1号"人工繁殖及养殖技术http://www.shuichan.cc/article_view-43238.html", 《中国水产养殖网》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849658A (en) * | 2018-06-11 | 2018-11-23 | 广东海洋大学 | A method of improving pteria martensii eyebot larvae metamorphosis adhesive rate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |