CN106689004A - Novel desalting method capable of increasing Penaeus vannamei survival rate and improving Penaeus vannamei quality - Google Patents
Novel desalting method capable of increasing Penaeus vannamei survival rate and improving Penaeus vannamei quality Download PDFInfo
- Publication number
- CN106689004A CN106689004A CN201710051927.1A CN201710051927A CN106689004A CN 106689004 A CN106689004 A CN 106689004A CN 201710051927 A CN201710051927 A CN 201710051927A CN 106689004 A CN106689004 A CN 106689004A
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- China
- Prior art keywords
- desalination
- salt
- salinity
- survival rate
- regulation composition
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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
Abstract
The invention discloses a novel desalting method capable of increasing the Penaeus vannamei survival rate and improving the Penaeus vannamei quality. According to the novel desalting method, a composition for regulating salinity of a water body in a desalting process mainly comprises amino acid salt and sea salt in a ratio by weight of 8-15:1-3. The novel desalting method has the advantages that salinization of soil around a culture pond is avoided effectively, the ecological environment is protected effectively, the survival rate of Penaeus vannamei is increased, and the quality of the Penaeus vannamei is improved.
Description
Technical field
The invention belongs to shrimps cultural technique field in aquaculture, and in particular to one kind improves Penaeus Vannmei survival rate
And the desalination new method of quality.
Background technology
Penaeus Vannmei belongs to eurysalinity, tropical shrimp species, with the thin body of shell it is fertile, Fresh ＆ Tender in Texture, dressing percentage is high, resistance against diseases
By force, fast growth, it is nutritious the advantages of.But in prior art desalination process, its survival rate is still than relatively low, Er Qieyin
The sea salt added during desalination so that salinization of soil harm is aggravated, and this mutually deviates from the target of current ecodevelopment.Therefore,
A kind of still desalination new method that can improve Penaeus Vannmei survival rate and quality of demand.
The content of the invention
For above-mentioned the deficiencies in the prior art, Penaeus Vannmei survival rate and product are improved it is an object of the invention to provide one kind
The desalination new method of matter, on the basis of prawn survival rate is improved, improves salinization of soil problem.
To achieve the above object, the technical solution adopted by the present invention：A kind of Penaeus Vannmei survival rate and quality of improving
Desalination new method, it is characterised in that the salinity regulation composition for being used for adjusting water salinity in desalination process is mainly by ammonia
Base hydrochlorate, wherein sea salt composition, amino-acid salt：The amount ratio of sea salt, is by weight 8-15:1-3.
Preferably, above-mentioned salinity regulation composition also includes TMAO, and addition is salinity regulation composition gross weight
0.5%.
Preferably, above-mentioned salinity regulation composition also includes light rare earth, and the addition of light rare earth is salinity regulation composition
5th/3000000th to million/1000000ths of gross weight.
Preferably, above-mentioned salinity regulation composition also includes molybdate, and addition is the 1% of salinity regulation composition gross weight.
Preferably, above-mentioned salinity regulation composition also includes salt yolk, and the addition of salt yolk is salinity composition gross weight
1-3%.
The desalination new method of above-mentioned raising Penaeus Vannmei survival rate and quality, specifically includes following steps：
（1）Seed, desalination pond prepare：Choose that size is uniform, energetic, the young without disability disease from nursery, so
Prepare three-level desalination pond afterwards, after routine disinfection is carried out to desalination pond, be put into the water body by filtering, then toward adding salt in water body
Degree regulation composition, water salinity is adjusted to 15 ‰；
（2）Three-level closing desalination：First 2 days, in one-level desalination pond, daily salt maintained normal supply during the slack season down 1 ‰, the 3-4 days, in two grades of desalination ponds
In daily salt maintain normal supply during the slack season down 3 ‰；The 5-7 days, in the case where salt is maintained normal supply during the slack season daily during three-level desalinates pond 1.5 ‰；
（3）Management in desalination process：During desalination, full fish meat emulsion, the addition of full fish meat emulsion are added toward desalination pond
Measure is 0.5kg-2kg/ mus.
The preparation method of above-mentioned full fish meat emulsion is as follows：First fresh fish is cleaned up, is cutd open and is killed, take respectively fish skin and scale,
The flesh of fish, fish-bone fishbone, internal organ；Then routine hydrolysis method hydrolytic fish skin fish scale is respectively adopted, and is condensed into fish skin and scale concentration
Liquid, it is standby；Processed using conventional method and oppress into meat gruel shape, it is standby；Using pulverizer crush fish-bone fishbone after according to a conventional method
Hydrolysis, obtains fish-bone fishbone concentrate, standby；Internal organ are made by glue shape using beater, internal organ mud is obtained standby；Finally mix fish
Skin fish scale concentrate, flesh of fish meat gruel, fish-bone fishbone concentrate, internal organ mud, after stirring, drying is crushed, and full fish is obtained
Meat gruel.
Compared with prior art, beneficial effects of the present invention：1st, desalination method of the invention, effectively prevent culturing pool week
The salinization of soil harm of soil is enclosed, ecological environment is effectively protected；2nd, desalination institute is prepared instead of sea salt using amino-acid salt part
Salt solution is needed, the effect not only desalinated more preferably, and for shrimp seedling provides nutrition bait, strengthens the resistance of shrimp body, so as to improve
Survival rate in the desalination process of Penaeus Vannmei；3rd, TMAO, light rare earth for adding etc., can fully improve desalination
Effect, improves the survival rate and quality of prawn；4th, three-level desalination rate presses first few how rear few again, and fading effect is good.
Specific embodiment
With reference to specific embodiment, the present invention is further illustrated.It is as described below, only it is preferable reality of the invention
Example is applied, the limitation of other forms is not done to the present invention, any those skilled in the art are possibly also with the present invention
Disclosed technology contents are changed to the Equivalent embodiments of equal change.Therefore every content without departing from the present invention program, according to
Following examples are made with simple modification or equivalent variations according to technical spirit of the invention, all should be fallen in protection scope of the present invention
It is interior.
Embodiment one
Penaeus Vannmei desalination cultivation method of the invention is for adjusting the salinity regulation group of water salinity in desalination process
Compound is made up of amino-acid salt, sea salt, wherein amino-acid salt：The amount ratio of sea salt, is by weight 10:3.
Desalination cultivation method specifically includes following steps：
（1）Seed, desalination pond prepare：Choose that size is uniform, energetic, the young without disability disease from nursery, so
Prepare three-level desalination pond afterwards, after routine disinfection is carried out to desalination pond, be put into the water body by filtering, then toward adding salt in water body
Degree regulation composition, water salinity is adjusted to 15 ‰；
（2）Three-level closing desalination：First 2 days, in one-level desalination pond, daily salt maintained normal supply during the slack season down 1 ‰, the 3-4 days, in two grades of desalination ponds
In daily salt maintain normal supply during the slack season down 3 ‰；The 5-7 days, in the case where salt is maintained normal supply during the slack season daily during three-level desalinates pond 1.5 ‰；
（3）Management in desalination process：During desalination, full fish meat emulsion, the addition of full fish meat emulsion are added toward desalination pond
Measure is 0.5kg-2kg/ mus.
The preparation method of above-mentioned full fish meat emulsion is as follows：First fresh fish is cleaned up, is cutd open and is killed, take respectively fish skin and scale,
The flesh of fish, fish-bone fishbone, internal organ；Then routine hydrolysis method hydrolytic fish skin fish scale is respectively adopted, and is condensed into fish skin and scale concentration
Liquid, it is standby；Processed using conventional method and oppress into meat gruel shape, it is standby；Using pulverizer crush fish-bone fishbone after according to a conventional method
Hydrolysis, obtains fish-bone fishbone concentrate, standby；Internal organ are made by glue shape using beater, internal organ mud is obtained standby；Finally mix fish
Skin fish scale concentrate, flesh of fish meat gruel, fish-bone fishbone concentrate, internal organ mud, after stirring, drying is crushed, and full fish is obtained
Meat gruel.
Embodiment two
Penaeus Vannmei desalination cultivation method of the invention, is for adjusting the salinity regulation group of water salinity in desalination process
Compound is made up of amino-acid salt, sea salt, TMAO, light rare earth, wherein amino-acid salt：The amount ratio of sea salt, by weight
It is 15：3, and total addition of amino-acid salt and sea salt is about the 99.5% of salinity regulation composition gross weight, TMAO plus
Enter that amount is salinity regulation composition gross weight 0.5%, the addition of light rare earth for salinity regulation composition gross weight million/
Three.
The detailed process of desalination cultivation method is with embodiment one.
Embodiment three
Penaeus Vannmei desalination cultivation method of the invention, is for adjusting the salinity regulation group of water salinity in desalination process
Compound is made up of amino-acid salt, sea salt, TMAO, light rare earth, molybdate, wherein amino-acid salt：The amount ratio of sea salt, with
Weight is calculated as 8：1, and amino-acid salt is about the 98.5% of salinity regulation composition gross weight with total addition of sea salt, aoxidizes front three
The addition of amine is the 0.5% of salinity regulation composition gross weight, and the addition of light rare earth is the million of salinity regulation composition gross weight
/ five, the addition of molybdate is the 1% of salinity regulation composition gross weight.
The detailed process of desalination cultivation method is with embodiment one.
Example IV
Penaeus Vannmei desalination cultivation method of the invention, is for adjusting the salinity regulation group of water salinity in desalination process
Compound is made up of amino-acid salt, sea salt, TMAO, light rare earth, molybdate, salt yolk, wherein amino-acid salt：The use of sea salt
Amount ratio, is by weight 8：1, and amino-acid salt is about the 97.5% of salinity regulation composition gross weight, oxygen with total addition of sea salt
It is the 0.5% of salinity regulation composition gross weight to change the addition of trimethylamine, and the addition of light rare earth is salinity regulation composition gross weight
5/1000000ths, the addition of molybdate is the 1% of salinity regulation composition gross weight, and the addition of salt yolk is salinity regulation
The 1% of composition gross weight.
The detailed process of desalination cultivation method is with embodiment one.
Claims (6)
1. a kind of desalination new method for improving Penaeus Vannmei survival rate and quality, it is characterised in that be used in desalination process
The salinity regulation composition for adjusting water salinity is mainly and is made up of amino-acid salt, sea salt, wherein amino-acid salt：The consumption of sea salt
Than being by weight 8-15:1-3.
2. the desalination new method for improving Penaeus Vannmei survival rate and quality according to claim 1, it is characterised in that on
Stating salinity regulation composition also includes TMAO, and addition is the 0.5% of salinity regulation composition gross weight.
3. the desalination new method for improving Penaeus Vannmei survival rate and quality according to claim 2, it is characterised in that on
Stating salinity regulation composition also includes light rare earth, the addition of light rare earth for salinity regulation composition gross weight 3/1000000ths to
5/1000000ths.
4. raising Penaeus Vannmei survival rate and the desalination new method of quality according to claim 1 or 2 or 3, its feature
It is that above-mentioned salinity regulation composition also includes molybdate, addition is the 1% of salinity regulation composition gross weight.
5. the desalination new method for improving Penaeus Vannmei survival rate and quality according to claim 1, it is characterised in that on
Stating salinity regulation composition also includes salt yolk, and the addition of salt yolk is the 1-3% of salinity composition gross weight.
6. the desalination new method for improving Penaeus Vannmei survival rate and quality according to claim 1, it is characterised in that tool
Body comprises the following steps：
（1）Seed, desalination pond prepare：Choose that size is uniform, energetic, the young without disability disease from nursery, so
Prepare three-level desalination pond afterwards, after routine disinfection is carried out to desalination pond, be put into the water body by filtering, then toward adding salt in water body
Degree regulation composition, water salinity is adjusted to 15 ‰；
（2）Three-level closing desalination：First 2 days, in one-level desalination pond, daily salt maintained normal supply during the slack season down 1 ‰, the 3-4 days, in two grades of desalination ponds
In daily salt maintain normal supply during the slack season down 3 ‰；The 5-7 days, in the case where salt is maintained normal supply during the slack season daily during three-level desalinates pond 1.5 ‰；
（3）Management in desalination process：During desalination, full fish meat emulsion, the addition of full fish meat emulsion are added toward desalination pond
Measure is 0.5kg-2kg/ mus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051927.1A CN106689004A (en) | 2017-01-24 | 2017-01-24 | Novel desalting method capable of increasing Penaeus vannamei survival rate and improving Penaeus vannamei quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051927.1A CN106689004A (en) | 2017-01-24 | 2017-01-24 | Novel desalting method capable of increasing Penaeus vannamei survival rate and improving Penaeus vannamei quality |
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| CN106689004A true CN106689004A (en) | 2017-05-24 |
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ID=58909534
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| CN201710051927.1A Pending CN106689004A (en) | 2017-01-24 | 2017-01-24 | Novel desalting method capable of increasing Penaeus vannamei survival rate and improving Penaeus vannamei quality |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142329A (en) * | 2018-02-01 | 2018-06-12 | 江苏省农业科学院 | The raw mullet seedling desalination in sea is cultivated and high benefit, the ecological cultivation method of low blowdown |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664004A (en) * | 2008-09-04 | 2010-03-10 | 李活 | Industrial breeding technique of Penaeus vannamei |
| CN104737971A (en) * | 2015-03-27 | 2015-07-01 | 长沙学院 | Special water body osmotic pressure regulator for culturing litopenaeus vannamei and application method |
| CN105123590A (en) * | 2015-10-16 | 2015-12-09 | 长沙学院 | Method for intensively breeding penaeus vanmamei young shrimps |
-
2017
- 2017-01-24 CN CN201710051927.1A patent/CN106689004A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664004A (en) * | 2008-09-04 | 2010-03-10 | 李活 | Industrial breeding technique of Penaeus vannamei |
| CN104737971A (en) * | 2015-03-27 | 2015-07-01 | 长沙学院 | Special water body osmotic pressure regulator for culturing litopenaeus vannamei and application method |
| CN105123590A (en) * | 2015-10-16 | 2015-12-09 | 长沙学院 | Method for intensively breeding penaeus vanmamei young shrimps |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142329A (en) * | 2018-02-01 | 2018-06-12 | 江苏省农业科学院 | The raw mullet seedling desalination in sea is cultivated and high benefit, the ecological cultivation method of low blowdown |
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Application publication date: 20170524 |