CN106386704B - The method of artemia high-density breeding under one breeding algal rim border - Google Patents

The method of artemia high-density breeding under one breeding algal rim border Download PDF

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Publication number
CN106386704B
CN106386704B CN201610784048.5A CN201610784048A CN106386704B CN 106386704 B CN106386704 B CN 106386704B CN 201610784048 A CN201610784048 A CN 201610784048A CN 106386704 B CN106386704 B CN 106386704B
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artemia
algae
density
added
water
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CN106386704A (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 Agricultural University
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 present invention provides the method for artemia high-density breeding under a breeding algal rim border, the density of algae is 1,000,000 cell/mL~10,000,000 cell/mL in the water environment of artemia culture, and includes pseudomonas aeruginosa, concentration 10 in water environment6~108A/mL, the density of artemia are 5~12/mL;Preferably, the density of artemia is 5~10/mL.This method not only realizes the rising of the dissolved oxygen in water, solves the problems, such as artemia open-mouthed bait, and the problem that the spawning rate for shortening the survival rate sum of high-density breeding simultaneously is low, the present invention is also suitble to guarantee stable water environment and survival rate in large-scale cultivating pool.

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 fields, support more particularly, to artemia high density under a breeding algal rim border The method grown.
Background technique
Artemia " shrimps " the big artemia that is otherwise known as is generally the preferred bait of shrimp, crab, hippocampus, sea cucumber.It is general in the market There is no life food as big artemia, only artemia freezes body, and the nauplius hatched became big by 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's purchase and freezes big halogen The economic cost and the big stale problem of artemia of frost of worm.But currently, people are to bait needed for artemia high-density breeding It has different opinions, therefore in terms of artemia high-density breeding, not yet it has been proposed that influence of the different bait to artemia high-density breeding, By upgrowth situation of the artemia in different algaes, so that the cultural method of artemia rapidly and efficiently is found, thus save the cost.
Summary of the invention
In view of this, the present invention is directed to propose under a breeding algal rim border artemia high-density breeding method, this method is not But the growth for realizing algae, for artemia, oxygen demand provides guarantee under high density while carrying out photosynthesis and producing oxygen, solution Artemia of the having determined problem slow because of bait hypotrophy, and guarantee that artemia possesses high survival rate simultaneously, the present invention is also suitble to Big cultivation place guarantees stable survival rate.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The method of artemia high-density breeding under one breeding algal rim border, the density of algae is 1,000,000 in the water environment of artemia culture A cell/mL~10,000,000 cell/mL, and include pseudomonas aeruginosa, concentration 10 in water environment6~108A/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 greater than 6mg/L, Water temperature is 22~30 DEG C.
Preferably, the density of artemia is 10/mL in the water environment of artemia culture.
Preferably, in the water environment added with the nutritive salt of algae, water environment be the nutritive salt configuration of antiseptic sea water and algae and At.
Preferably, the nutritive salt of the algae in every liter of seawater includes following component, sodium nitrate 75mg, sodium dihydrogen phosphate 5mg, silicon Sour sodium 30mg, zinc sulfate 0.023mg, copper sulphate 0.01mg, manganese chloride 0.012mg, iron chloride 3.16mg, sodium molybdate 0.07mg, B diammonium edta sodium 4.36mg, cobalt chloride 0.012mg, vitamin B120.5mg, biotin 0.5mg, vitamin B10.1mg。
Preferably, the algae is Isochrysis galbana or hailian seaweed;The artemia is Bohai Sea Gulf artemia.
Preferably, include the following steps:
1) it, the configuration of algae solution: by algae in the antiseptic sea water that superclean bench is inoculated into added with f/2 culture medium, is placed on It is cultivated in incubator;Preferably, the salinity of antiseptic sea water is 30 ‰;;
2), to 1,000,000 cell/mL~10,000,000 cell/mL of the density of algae, algae solution is moved on into culturing jar, is added simultaneously Enter gas stone to be aerated;
3), the hatching of artemia, artemia eggs is poured into hatching pipe, the seawater that then addition salinity is 20 ‰, and aeration 20~ Hatched within 26 hours;Preferred aeration 24 hours;
4), the cultivation of artemia
A) after artemia being put into algae solution, the meltage in water is measured, makes it not less than 6mg/L;
B) pseudomonas aeruginosa is added, it is then primary at interval of addition in 24 hours;
C) it is spaced the algae media of addition in two days, the culture medium measured completely is added for the first time, second and third time It is added according to the 1/2 of the culture medium measured completely.
Compared with the existing technology, under breeding algal rim border of the present invention artemia high-density breeding method, have with Lower advantage:
1) present invention is realized in algae solution middle-high density artemia culture ovum, is guaranteed that artemia possesses high survival rate, is counted after 7 days The survival rate for calculating artemia reaches 89% or more, and survival rate is lower during solving the problems, such as artemia high-density breeding.
2) the method for the present invention not only realizes the rising of the dissolved oxygen in water, solves the problems, such as artemia open-mouthed bait, and simultaneously The low problem of the spawning rate of the survival rate sum of high-density breeding is shortened, the present invention is also suitble to guarantee to stablize in large-scale cultivating pool Water environment and survival rate.
3) under suitable condition, promote artemia in the mating of appearance in one week and oogenesis phenomenon, solve the artemia speed of growth Slower problem.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
Below in conjunction with embodiment, the present invention will be described in detail.
Embodiment one
10L density is added as 2000000/ml algae solution aeration using 20L transparent glass cylinder, 100000 halogen are then added Worm nauplius, while according to the culture medium that algae is added with the amount for comparing 10L algae of f/2 culture medium, third day is according to 5L algae The culture medium of algae is added in amount, culture medium also is added according to 5L algae within the 6th day and is cultivated.Every afternoon 4 points of addition 25ml concentration It is 109The pseudomonas aeruginosa of a/mL, addition in every 24 hours is primary, and salinity is 30g dissolving salt/L, pH be 8.5 to 9.6 it Between fluctuate, the concentration of dissolved oxygen is greater than 6mg/L, and water temperature is 26 ± 2 DEG C;
The configuration process of algae solution is that f/2 culture medium is added in antiseptic sea water, is then inoculated with algae in superclean bench Into the antiseptic sea water added with f/2 culture medium, puts and cultivate in the incubator;When the density of algae is 2000000/ml, by algae Liquid pours into culturing jar, while gas stone is added and is aerated, and the salinity of antiseptic sea water is 30 ‰;The antiseptic sea water can be will be extra large Water uses after carrying out sterilization treatment, can also deploy brine with tap water and deploy.
The algae is Isochrysis galbana;And use Bohai Sea Gulf artemia eggs.
Reach 89% by artemia survival rate rate after a week, the body length of artemia averagely increases 3.2mm.
In culturing jar, after aeration, then dissolved oxygen gradually rises in 6.65mg/L, and dissolved oxygen can reach within the 4th day 9.1mg/L。
Embodiment two
10L density is added as 2000000/ml algae solution aeration using 20L transparent glass cylinder, 100000 halogen are then added Worm nauplius, while according to the culture medium of the amount of 10L algae addition algae, the culture medium of algae is added according to the amount of 5L algae for third day, Also culture medium is added according to 5L algae within 6th day to be cultivated.The pseudomonas aeruginosa of 25ml is added in every night, and algae solution is to pass through Tap water allotment brine is deployed, and salinity is 30g dissolving salt/L, and pH is to fluctuate between 8.5 to 9.6, the concentration of dissolved oxygen Greater than 6mg/L, water temperature is 26 ± 2 DEG C;
The configuration process of algae solution is that f/2 culture medium is added in antiseptic sea water, is then inoculated with algae in superclean bench Into the antiseptic sea water added with f/2 culture medium, puts and cultivate in the incubator;When the density of algae is 2000000/ml, by algae Liquid pours into culturing jar, while gas stone is added and is aerated, and the salinity of antiseptic sea water is 30 ‰;The antiseptic sea water can be will be extra large Water uses after carrying out sterilization treatment, can also deploy brine with tap water and deploy.
The algae is hailian seaweed;And use Bohai Sea Gulf artemia eggs.
Reach 94% by artemia survival rate rate after a week, the body length of artemia averagely increases 2.5mm.
In culturing jar, after aeration, then dissolved oxygen gradually rises in 6.75mg/L, and dissolved oxygen can reach within the 4th day 9.3mg/L。
Embodiment three
50L density is added as 2000000/ml algae solution aeration using 75L transparent plastic pail, 500000 halogen are then added Worm nauplius, while according to the culture medium of the amount of 50L algae addition algae, the culture medium of algae is added according to the amount of 25L algae for third day, Also culture medium is added according to 25L algae within 6th day to be cultivated.The pseudomonas aeruginosa of 125ml is added in every night, and algae solution is logical Cross tap water allotment brine deploy, salinity be 30g dissolving salt/L, pH be 8.5 to 9.6 between fluctuate, dissolved oxygen it is dense Degree is greater than 6mg/L, and water temperature is 26 ± 2 DEG C;
The algae is hailian seaweed;And use Bohai Sea Gulf artemia eggs.
The configuration process of algae solution is that f/2 culture medium is added in antiseptic sea water, is then inoculated with algae in superclean bench Into the antiseptic sea water added with f/2 culture medium, puts and cultivate in the incubator;When the density of algae is 2000000/ml, by algae Liquid moves on to culturing jar, while gas stone is added and is aerated, and the salinity of antiseptic sea water is 30 ‰;The antiseptic sea water can be will be extra large Water uses after carrying out sterilization treatment, can also deploy brine with tap water and deploy.
Reach 90% by artemia survival rate rate after a week.The body length of artemia averagely increases 2.7mm.
In culturing jar, after aeration, then dissolved oxygen gradually rises in 6.65mg/L, and dissolved oxygen can reach within the 4th day 9.1mg/L。
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention Protection scope within.

Claims (4)

1. the method for artemia high-density breeding under a breeding algal rim border, characterized by the following steps:
1), the configuration of algae solution: by algae in the antiseptic sea water that superclean bench is inoculated into added with f/2 culture medium, it is placed on culture It is cultivated in case;
2), to 1,000,000 cell/mL~10,000,000 cell/mL of the density of algae, algae solution is moved on into culturing jar, while gas is added Stone is aerated;
3), the hatching of artemia, artemia eggs is poured into hatching pipe, and the seawater that salinity is 20 ‰ is then added, and aeration 20~26 is small Shi Jinhang hatching;
4), the cultivation of artemia;
A) after artemia being put into algae solution, the meltage in water is measured, makes it not less than 6mg/L;
B) pseudomonas aeruginosa is added, it is then primary at interval of addition in 24 hours;
C) be spaced the algae media of additions in two days, the culture medium measured completely is added for the first time, for the second time with for the third time according to The 1/2 of the culture medium measured completely is added;
The density of algae is 1,000,000 cell/mL~10,000,000 cell/mL in the water environment of artemia culture, and is wrapped in water environment Include pseudomonas aeruginosa, concentration 106~108A/mL, the density of artemia are 5~12/mL;The salinity of water environment be 25~ 35g dissolving salt/L, pH are 8 to 10, and water temperature is 22~30 DEG C;The water environment be the nutritive salt configuration of antiseptic sea water and algae and At;The algae is Isochrysis galbana or hailian seaweed;The artemia is Bohai Sea Gulf artemia.
2. the method for artemia high-density breeding under feeding algal rim border according to claim 1, it is characterised in that: antiseptic sea water Salinity is 30 ‰, and the density of artemia is 5~10/mL.
3. the method for artemia high-density breeding under feeding algal rim border according to claim 1, it is characterised in that: artemia culture The density of artemia is 10/mL in water environment.
4. the method for artemia high-density breeding under feeding algal rim border according to claim 1, it is characterised in that: in every liter of seawater The nutritive salt of algae include following component, sodium nitrate 75mg, sodium dihydrogen phosphate 5mg, sodium metasilicate 30mg, zinc sulfate 0.023mg, sulphur 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。
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 examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN113557998B (en) * 2021-09-27 2022-01-04 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

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

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