CN106386704A - Method of breeding artemia in high density under alga cultivation environment - Google Patents

Method of breeding artemia in high density under alga cultivation environment Download PDF

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Publication number
CN106386704A
CN106386704A CN201610784048.5A CN201610784048A CN106386704A CN 106386704 A CN106386704 A CN 106386704A CN 201610784048 A CN201610784048 A CN 201610784048A CN 106386704 A CN106386704 A CN 106386704A
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artemia
algae
density
water
breeding method
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CN201610784048.5A
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CN106386704B (en
Inventor
柴英辉
孙朦朦
于宏
周文礼
李连星
王永苓
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Tianjin Agricultural University
Tianjin Ocean Pal Carol Biotech Co Ltd
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Tianjin Ocean Pal Carol Biotech Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

The invention provides a method of breeding artemia in high density under alga cultivation environment. In an artemia cultivation water environment, the density of algae is one million cells/mL to ten million cells/mL; the water environment contains pseudomonas aeruginosa whose concentration is 10<6> to 10<8>/mL; the density of artemia is 5 to 12/mL; and the optimized density of artemia is 5 to 10/mL. The method increases dissolved oxygen in water and not only solves the problem of initial feed of artemia, but also solves the problem of low survival rate and spawning rate of high density cultivation. The method is also suitable in large aquaculture pond for guaranteeing stable water environment and survival rate.

Description

The method of artemia high-density breeding under one breeding algal rim border
Technical field
The invention belongs to high-density breeding artemia technical field, especially relate to artemia high density under a breeding algal rim border and support The method grown.
Background technology
Artemia " shrimps " the big artemia that is otherwise known as is generally shrimp, Eriocheir sinensiss, Hippocampus, the preferred bait of Stichopus japonicuss.General on market There is no the such life food of big artemia, only artemia frost body, the naupliuss hatching became big through of short duration one week Artemia, not only solves the problems, such as that artemia high density survival rate is low and culturing time is long, also solves enterprise and buys the big halogen of frost The Financial cost of worm and the frost stale problem of big artemia.But at present, people are to bait needed for artemia high-density breeding Have different opinions, therefore to artemia high-density breeding aspect, not yet it has been proposed that the different impact to artemia high-density breeding for the bait, By upgrowth situation in different algaes for the artemia, thus finding artemia cultural method rapidly and efficiently, thus cost-effective.
Content of the invention
In view of this, it is contemplated that the method proposing artemia high-density breeding under a breeding algal rim border, this method is not But achieve the growth of algae, carrying out providing guarantee for artemia oxygen demand under high density while photosynthesis produce oxygen, solution Determine artemia because of the slow problem of bait hypotrophy, and has ensured that artemia has high survival rate simultaneously, the present invention also has been adapted for Big cultivation place ensures stable survival rate.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
The method of artemia high-density breeding under one breeding algal rim border, in the water environment of artemia culture, the density of algae is 1,000,000 Individual cell/mL~10,000,000 cell/mL, and water environment includes Pseudomonas aeruginosa, concentration is 106~108Individual/mL, artemia Density be 5~12/mL;Preferably, the density of artemia is 5~10/mL.
Preferably, the salinity of water environment is 25~35g dissolving salt/L, and pH is 8 to 10, and the concentration of dissolved oxygen is more than 6mg/L, Water temperature is 22~30 DEG C.
Preferably, in the water environment of artemia culture, the density of artemia is 10/mL.
Preferably, added with the nutritive salt of algae in described water environment, water environment for antiseptic sea water and algae nutritive salt configure and Become.
Preferably, the nutritive salt of the algae in every liter of sea water includes following component, sodium nitrate 75mg, sodium dihydrogen phosphate 5mg, silicon Sour sodium 30mg, zinc sulfate 0.023mg, copper sulfate 0.01mg, manganese chloride 0.012mg, iron chloride 3.16mg, sodium molybdate 0.07mg, B diammonium edta sodium 4.36mg, cobaltous chloride 0.012mg, vitamin B120.5mg, biotin 0.5mg, vitamin B10.1mg.
Preferably, described algae is Isochrysis galbana or hailian seaweed;Described artemia is Bohai Sea Gulf artemia.
Preferably, comprise the steps:
1), the configuration of algae solution:Algae kind is inoculated in the antiseptic sea water added with f/2 culture medium in superclean bench, is placed on Cultivate in incubator;Preferably, the salinity of antiseptic sea water is 30 ‰;;
2), treat 1,000,000 cell/mL~10,000,000 cell/mL of density of algae, algae solution moved on to culturing jar, simultaneously plus Enter gas stone and carry out aeration;
3), the hatching of artemia, artemia cysts are poured in hatching pipe, are subsequently adding the sea water that salinity is 20 ‰, and aeration 20~ Hatched within 26 hours;Preferably aeration 24 hours;
4), the cultivation of artemia
A) artemia is put into after algae solution, the meltage in measurement water is so as to be not less than 6mg/L;
B) add Pseudomonas aeruginosa, then added once at interval of 24 hours;
C) interval adds an algae media for two days, adds the culture medium of amount completely for the first time, second and third time 1/2 addition according to the culture medium of amount completely.
With respect to prior art, the method for artemia high-density breeding under a breeding algal rim border of the present invention, have with Lower advantage:
1) present invention achieves in algae solution middle-high density artemia culture ovum it is ensured that artemia has high survival rate, counting after 7 days To more than 89%, during solving the problems, such as artemia high-density breeding, survival rate is relatively low for the survival rate calculating artemia.
2) dissolved oxygen that the inventive method not only achieves in water rises, and solves the problems, such as artemia open-mouthed bait, and simultaneously Shorten the low problem of the spawning rate of the survival rate sum of high-density breeding, the present invention also is adapted for ensureing to stablize in large-scale cultivating pool Water environment and survival rate.
3) under suitable condition, promote artemia, at one week, copulation and oogenesis phenomenon occur, solve the artemia speed of growth Slower problem.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases Mutually combine.
To describe the present invention below in conjunction with embodiment in detail.
Embodiment one
Adding 10L density using 20L clear glass cylinder is 2000000/ml algae solution aeration, is subsequently adding 100000 halogen Worm naupliuss, add the culture medium of algae according to the proportioning of f/2 culture medium, the 3rd day according to 5L algae simultaneously to the amount of 10L algae Amount adds the culture medium of algae, also adds culture medium to be cultivated according to 5L algae within the 6th day.4 points of every afternoon adds 25ml concentration For 109The Pseudomonas aeruginosa of individual/mL, every 24 hours add once, its salinity be 30g dissolving salt/L, pH be 8.5 to 9.6 it Between fluctuate, the concentration of dissolved oxygen is more than 6mg/L, and water temperature is 26 ± 2 DEG C;
The configuration process of algae solution is to add f/2 culture medium in antiseptic sea water, then inoculate algae kind in superclean bench To in the antiseptic sea water added with f/2 culture medium, it is placed on culture in incubator;When the density of algae is 2000000/ml, by algae Liquid pours culturing jar into, is simultaneously introduced gas stone and carries out aeration, the salinity of antiseptic sea water is 30 ‰;Described antiseptic sea water can be by sea Water forms using it is also possible to be allocated with tap water allotment salt after carrying out sterilization treatment.
Described algae is Isochrysis galbana;And use Bohai Sea Gulf artemia cysts.
After one week, artemia survival rate rate reaches 89%, and the body length of artemia averagely increased 3.2mm.
In culturing jar, after aeration, dissolved oxygen, in 6.65mg/L, then gradually rises, and dissolved oxygen can reach within the 4th day 9.1mg/L.
Embodiment two
Adding 10L density using 20L clear glass cylinder is 2000000/ml algae solution aeration, is subsequently adding 100000 halogen Worm naupliuss, add the culture medium of algae according to the amount of 10L algae, the amount according to 5L algae adds the culture medium of algae within the 3rd day simultaneously, Also culture medium is added to be cultivated according to 5L algae within 6th day.Add the Pseudomonas aeruginosa of 25ml every night, algae solution is to pass through Tap water allotment salt allotment forms, and its salinity is 30g dissolving salt/L, and pH is to fluctuate between 8.5 to 9.6, the concentration of dissolved oxygen More than 6mg/L, water temperature is 26 ± 2 DEG C;
The configuration process of algae solution is to add f/2 culture medium in antiseptic sea water, then inoculate algae kind in superclean bench To in the antiseptic sea water added with f/2 culture medium, it is placed on culture in incubator;When the density of algae is 2000000/ml, by algae Liquid pours culturing jar into, is simultaneously introduced gas stone and carries out aeration, the salinity of antiseptic sea water is 30 ‰;Described antiseptic sea water can be by sea Water forms using it is also possible to be allocated with tap water allotment salt after carrying out sterilization treatment.
Described algae is hailian seaweed;And use Bohai Sea Gulf artemia cysts.
After one week, artemia survival rate rate reaches 94%, and the body length of artemia averagely increased 2.5mm.
In culturing jar, after aeration, dissolved oxygen, in 6.75mg/L, then gradually rises, and dissolved oxygen can reach within the 4th day 9.3mg/L.
Embodiment three
Adding 50L density using 75L transparent plastic pail is 2000000/ml algae solution aeration, is subsequently adding 500000 halogen Worm naupliuss, add the culture medium of algae according to the amount of 50L algae, the amount according to 25L algae adds the culture medium of algae within the 3rd day simultaneously, Also culture medium is added to be cultivated according to 25L algae within 6th day.Add the Pseudomonas aeruginosa of 125ml every night, algae solution is logical Cross tap water allotment salt allotment form, its salinity be 30g dissolving salt/L, pH be 8.5 to 9.6 between fluctuate, dissolved oxygen dense Degree is more than 6mg/L, and water temperature is 26 ± 2 DEG C;
Described algae is hailian seaweed;And use Bohai Sea Gulf artemia cysts.
The configuration process of algae solution is to add f/2 culture medium in antiseptic sea water, then inoculate algae kind in superclean bench To in the antiseptic sea water added with f/2 culture medium, it is placed on culture in incubator;When the density of algae is 2000000/ml, by algae Liquid moves on to culturing jar, is simultaneously introduced gas stone and carries out aeration, the salinity of antiseptic sea water is 30 ‰;Described antiseptic sea water can be by sea Water forms using it is also possible to be allocated with tap water allotment salt after carrying out sterilization treatment.
After one week, artemia survival rate rate reaches 90%.The body length of artemia averagely increased 2.7mm.
In culturing jar, after aeration, dissolved oxygen, in 6.65mg/L, then gradually rises, and dissolved oxygen can reach within the 4th day 9.1mg/L.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all this Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement made etc., should be included in the invention Protection domain within.

Claims (7)

1. under a breeding algal rim border artemia high-density breeding method it is characterised in that:In the water environment of artemia culture, algae is close Spend for 1,000,000 cell/mL~10,000,000 cell/mL, and water environment includes Pseudomonas aeruginosa, concentration is 106~108 Individual/mL, the density of artemia is 5~12/mL;Preferably, the density of artemia is 5~10/mL.
2. under foster algal rim border according to claim 1 artemia high-density breeding method it is characterised in that:The salt of water environment Spend for 25~35g dissolving salt/L, pH is 8 to 10, the concentration of dissolved oxygen is more than 6mg/L, and water temperature is 22~30 DEG C.
3. under foster algal rim border according to claim 1 artemia high-density breeding method it is characterised in that:Artemia culture In water environment, the density of artemia is 10/mL.
4. under foster algal rim border according to claim 1 artemia high-density breeding method it is characterised in that:Described water environment In added with algae nutritive salt, water environment is that the nutritive salt of antiseptic sea water and algae configures and forms.
5. under foster algal rim border according to claim 4 artemia high-density breeding method it is characterised in that:In every liter of sea water The nutritive salt of algae include following component, sodium nitrate 75mg, sodium dihydrogen phosphate 5mg, sodium silicate 30mg, zinc sulfate 0.023mg, sulfur Sour copper 0.01mg, manganese chloride 0.012mg, iron chloride 3.16mg, sodium molybdate 0.07mg, b diammonium edta sodium 4.36mg, chlorination Cobalt 0.012mg, vitamin B120.5mg, biotin 0.5mg, vitamin B10.1mg.
6. under foster algal rim border according to claim 1 artemia high-density breeding method it is characterised in that:Described algae be etc. Whip chrysophyceae or hailian seaweed;Described artemia is Bohai Sea Gulf artemia.
7. under the foster algal rim border according to any one of claim 1~6 artemia high-density breeding method it is characterised in that: Comprise the steps:
1), the configuration of algae solution:Algae kind is inoculated in the antiseptic sea water added with f/2 culture medium in superclean bench, is placed on culture Cultivate in case;Preferably, the salinity of antiseptic sea water is 30 ‰;
2), treat 1,000,000 cell/mL~10,000,000 cell/mL of density of algae, algae solution is moved on to culturing jar, is simultaneously introduced gas Stone carries out aeration;
3), the hatching of artemia, artemia cysts are poured in hatching pipe, are subsequently adding the sea water that salinity is 20 ‰, and aeration 20~26 is little Shi Jinhang is hatched;Preferably aeration 24 hours;
4), the cultivation of artemia
A) artemia is put into after algae solution, the meltage in measurement water is so as to be not less than 6mg/L;
B) add Pseudomonas aeruginosa, then added once at interval of 24 hours;
C) interval adds an algae media in two days, adds for the first time the culture medium of amount completely, second and third time according to Completely the culture medium of amount 1/2 addition.
CN201610784048.5A 2016-08-31 2016-08-31 The method of artemia high-density breeding under one breeding algal rim border Expired - Fee Related CN106386704B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754402A (en) * 2019-12-09 2020-02-07 海南晨海水产有限公司 Indoor high-density cultivation method for artemia
CN112293606A (en) * 2020-10-12 2021-02-02 上海海洋大学 Method for preparing high-value aquatic bait by using microalgae and artemia
CN113557998A (en) * 2021-09-27 2021-10-29 渤海水产科技(滨州)有限公司 Ecological breeding method for high-quality shrimps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103478081A (en) * 2013-08-26 2014-01-01 李坚 Indoor high-density cultivation method of artemia
CN104186431A (en) * 2014-08-20 2014-12-10 天津海友佳音生物科技股份有限公司 High-density artemia breeding method with single-cell protein single-step food chain utilized
CN105766810A (en) * 2016-04-06 2016-07-20 鲁东大学 Method for indoor low-cost high-density sustainable cultivation of artemia

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103478081A (en) * 2013-08-26 2014-01-01 李坚 Indoor high-density cultivation method of artemia
CN104186431A (en) * 2014-08-20 2014-12-10 天津海友佳音生物科技股份有限公司 High-density artemia breeding method with single-cell protein single-step food chain utilized
CN105766810A (en) * 2016-04-06 2016-07-20 鲁东大学 Method for indoor low-cost high-density sustainable cultivation of artemia

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754402A (en) * 2019-12-09 2020-02-07 海南晨海水产有限公司 Indoor high-density cultivation method for artemia
CN110754402B (en) * 2019-12-09 2021-10-26 海南晨海水产有限公司 Indoor high-density cultivation method for artemia
CN112293606A (en) * 2020-10-12 2021-02-02 上海海洋大学 Method for preparing high-value aquatic bait by using microalgae and artemia
CN113557998A (en) * 2021-09-27 2021-10-29 渤海水产科技(滨州)有限公司 Ecological breeding method for high-quality shrimps

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Effective date of registration: 20171110

Address after: Eight in the Taiwan Industrial Park Tianjin city Jinnan District Tianhua road 300222 No. 5

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Granted publication date: 20191029