CN105884034B - Control the screening verification method of algae tool biology - Google Patents
Control the screening verification method of algae tool biology Download PDFInfo
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- CN105884034B CN105884034B CN201410652202.4A CN201410652202A CN105884034B CN 105884034 B CN105884034 B CN 105884034B CN 201410652202 A CN201410652202 A CN 201410652202A CN 105884034 B CN105884034 B CN 105884034B
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Abstract
The screening verification method of control algae tool biology is related to a kind of screening verification method of tool biology with Algal Effects such as control cyanobacterias, belong to environmentally friendly water process cyanobacteria and administers field, including constructing and/or utilizing blue algae bloom system, aquatic animal and/or the combination group of verifying to be screened is added, determine the control algae effect in blue-green algae in ponds outburst system, filters out control algae aquatic animal and/or combination group as biological four steps of control algae tool.The present invention is conducive to rapidly and efficiently filter out the aquatic animal with control algae effect and combinations thereof group, be conducive to find and efficiently control using aquatic animal algae characteristic, scavenging in resource utilization substrate in situ considers substance to be worth doing, purifies water, and increase high-quality aquatic product protein, increase economy and society value, it allows the cyanobacteria problem in water to solve in situ in waters, finds control algae tool biology and new technologies efficiently to administer algae in poisons in freshwater.
Description
Technical field
The present invention relates to a kind of screening verification methods for controlling algae action tool biology, and in particular to one kind is in aquatic animal
In, the screening verification method of the aquatic animal with control algae effect and combinations thereof group is filtered out, rapidly and efficiently to utilize water
Raw high efficiency animal control algae characteristic, allows the cyanobacteria problem in water to solve in situ in waters, efficiently to administer eutrophication fresh water water
Algae services in body.
Background technique
Eutrophication process and cyanobacterial bloom outburst are various environmental factor interactions as a result, water environment conditions cause
Blue algae bloom, blue algae bloom also can change Water Factors, therefore be a kind of processes of interactive cause and effect, form positive or negative feedback
Active state causes lake eutrophication not easy to control, and cyanobacteria spreads unchecked problem and also becomes international for a long time the difficult problem of environmental protection.
From the point of view of ecosystem structure, microorganism (cyanobacteria, that is, cyanobacteria) is both primary producer, even more analyst, is being sought
It supports and plays an important role in salt flowing and substance cyclic process.Summer and autumn high temperature season, bait throwing in dose is very big in cultivation, nitrogen,
The nutrients such as phosphorus, organic carbon are built up for a long time in pond bottom, and aerobic organic matter increases, and water eutrophication is caused to add
Play, water quality deterioration cause the rapid proliferation of the planktonic organisms such as algae, and the harmful algae especially based on Microcystis aeruginosa is largely bred
Spread unchecked and (be commonly called as " wawter bloom ", patina water, blue-green alge etc.), seriously affect the normal growth of aquiculture animal, threaten fish, shrimp crab,
The health of the aquaculture organisms such as shellfish restricts the raising of cultured output, deals with improperly and will cause cultivation loss.
In the natural water areas system such as lake, cyanobacteria spreads unchecked problem long-standing problem water prevention and cure of pollution worker.In recent years I
The regulation of many Water Environment In Lakes of state includes: that sewage shuts off, ecological dredging, moves back fishing also lake, power also water, restoration of the ecosystem, loke shore
Regulation and the construction of the forest belt Huan Hu etc. are tried hard to reach by exogenous regulation control cyanobacteria and are spread unchecked, improve the purpose of water quality, play
Certain effect.But basic method is to carry out restoration of the ecosystem using aquatic animal, control cyanobacteria is general with endogenous means
Excessively, it repairs and rebuilds water ecosystem, restore water ecosystem structure, realize the multi-functional value of services of water body in lake,
It maintains to stablize healthy aquatic ecosystem, can achieve the inaccessiable purpose of exogenous means institute.
The control algae water purification fishery of development " harnessed the river with fishing, water is supported with fishing, water is protected with fishing ", using modern ecological theory as base
Plinth selects aquatic animal appropriate, improves the Aquatic Animal Community composition in the waters, and algae water purification barrier biosystem is controlled in building,
It ensures the ecological balance, the aquatic products power of water body can be made full use of again simultaneously in protection water environment.Best fishing is worked out by " centered on water "
Industry scale and production method, it is ensured that the good ecological environment and lasting fishery utilization in waters are a fishery and environmentally friendly two-win
Development.Experiment shows that certain amount aquatic animal has control effect to planktonic organism in water body, can inhibit the life of cyanobacteria
Long, the nitrogen, the phosphorus that allow in water pass through the conversion and transmitting of nutrition, are finally fixed in the form of fish crop, pass through fishing and remove
Nitrogen and phosphorus in water.Nature is exactly aquatic animal biological chain in this way in cycles, forms the circulation of nature and itself,
Animal population is abundanter, and ecology more balances, and conservation of nature is more complete.
Although excellent, efficient control algae tool biology is selected to become blue algae control and administer the key link and approach in field,
The common recognition of field for the treatment of of water pollution people in the industry is also become, but also lacks the approach that algae aquatic animal is efficiently controlled in screening at present,
Lack step and method that algae tool biology is efficiently controlled in quickly screening.
Summary of the invention
It is an object of the invention to overcome cyanobacteria to administer the actual conditions that the shortage of algae tool biology is controlled in field, one kind is provided
The screening verification method of poisons in freshwater control algae tool biology and combinations thereof group, this method is at low cost, easy to operate, is not present two
Secondary pollution；The control algae tool biology screened and combinations thereof group's purified treatment is high-efficient, control algae effect is good and lasting stability；
Scavenging in control algae tool biological energy source original position resource utilization substrate considers substance to be worth doing, purifies water, and increases high-quality aquatic product protein, increases
Economy and society are added to be worth.
It controls the screening verification method of algae tool biology, including following four step: 1. constructing and/or utilize blue algae bloom system
System；2. aquatic animal and/or the combination group of verifying to be screened is added；3. determining the control algae effect in blue-green algae in ponds outburst system
Fruit；4. filtering out control algae aquatic animal and/or combination group as control algae tool biology.
It is described to construct and/or refer to that the pond that cyanobacteria spreads unchecked phenomenon is occurred into for a long time in the annual megathermal period using blue algae bloom system
Pool system is made and breaks out system for blue-green algae in ponds, is used in screening verification method, determines the time cycle of control algae effect
It is 1 year.
The salinity of the blue-green algae in ponds outburst system water environment is the salt-fresh water or fresh water less than 15 ‰.
The blue-green algae in ponds breaks out system, it is characterized in that being the pond culture system that single (master) supports or two or three of kinds are raised together
System, annual megathermal period occur cyanobacteria aggregation for a long time and spread unchecked phenomenon, and breed variety is fresh water aquatic animal, including but not limited to secretly
Fish, perch, snakehead, loach, black carp, white shrimp return in line Fugu, erythroculter ilishaeformis, Pelteobagrus fulvidraco, the U.S..
It is described to be added aquatic animal to be screened and/or combination group refers to and handles by cultivation industry the relevant technologies, it can
In the kind and/or combination group that freshwater is survived and/or is grown, as control algae tool biology to be screened.
The addition control algae tool biology to be screened refers to that the range of aquatic animal to be screened includes fresh water, salt-fresh water and sea
Water aquatic animal and/or combination group.
The more preferably control algae tool biology refers to maritime aquatic animal, can survive and/or grow in fresh water environment,
And can only briny environment breed and cannot be in freshwater natural propagation.
The control algae tool biology that filters out refers to and filters out the few control algae aquatic animal of dosage in blue algae bloom system
And/or combination group carries out as control algae tool biology, and according to complementary relationship with the relationship for improving control algae effect is cooperated
Combination reduces dosage of the control algae biology in unit area to improve the control algae efficiency of aquatic animal combination group.
The control algae effect determined in blue-green algae in ponds outburst system refers to that control algae tool biology to be screened and/or group are gregarious
Body is applied to following feature do not occurring in the anniversary in blue algae bloom system: cyanobacteria spreads unchecked phenomenon, and cyanobacteria floats clustering phenomena, dead algae
With Heisui River group.
The verification method of the control algae tool biology, which refers to, dissects screened control algae tool biology, analyzes and determines each section and disappears
The changing condition of algae form, digestion and absorption situation in change system, and/or it is multiple by algae in coproculture experimental verification excrement
The difference of Soviet Union and/or fertility judges.
The advantages of the present invention are:
1. having opened up the building of blue algae bloom system and using method, pond culturing system is applied into environment protection field, is made
For a tool of environmentally friendly cyanobacteria water treatment field, is there is into the cultivating pool that cyanobacteria is spread unchecked in stabilization of annual megathermal period and is standardized as
Blue algae bloom system, so that having established the basis of control algae biological screening and premise, subsequent control algae biological screening can obtain just now
To carry out.
2., can be from aquatic animal benefit of the invention is that facilitate the introduction of novel aquatic animal and carry out verifying work
Screening control algae biology extensively, expands the screening range of control algae aquatic animal, to filter out efficiently control algae tool biology and its group
Gregarious body is laid a good foundation.
The algae 3. aquatic animal filtered out in the present invention and combinations thereof group eats in the ecosystem, detritus object of eating
Matter, plays the role of dredging, more thorough water purifying environment, more effective to reduce algae bio amount, reach control algae content and
Mitigate the dual purpose of eutrophication.
4. the present invention can quickly screen control algae biology and verify the control algae efficiency of control algae biology and combinations thereof group.
Specific embodiment
The present invention is described in further detail by following embodiment, but the technology contents that this embodiment is described are illustrative
, without being restrictive, protection scope of the present invention should not be limited to this.
Embodiment 1
It controls the screening verification method of algae tool biology, including following four step: 1. constructing and/or utilize blue algae bloom system
System；2. aquatic animal and/or the combination group of verifying to be screened is added；3. determining the control algae effect in blue-green algae in ponds outburst system
Fruit；4. filtering out control algae aquatic animal and/or combination group as control algae tool biology.
It is described to construct and/or refer to that the pond that cyanobacteria spreads unchecked phenomenon is occurred into for a long time in the annual megathermal period using blue algae bloom system
Pool system, is subject to codes and standards, makes and breaks out system for blue-green algae in ponds, is used in screening verification method, determines
The time cycle for controlling algae effect is 1 year.
The salinity of the blue-green algae in ponds outburst system water environment is the salt-fresh water or fresh water less than 15 ‰.
The blue-green algae in ponds breaks out system, it is characterized in that being the pond culture system that single (master) supports or two or three of kinds are raised together
System, annual megathermal period occur cyanobacteria aggregation for a long time and spread unchecked phenomenon, and breed variety is fresh water aquatic animal, including but not limited to secretly
Fish, perch, snakehead, loach, black carp, white shrimp return in line Fugu, erythroculter ilishaeformis, Pelteobagrus fulvidraco, the U.S..
The aquatic animal to be screened and/or combination group refer to be handled by cultivation industry the relevant technologies, can be light
The kind and/or combination group of the survival of water waters and/or growth, as control algae tool biology to be screened.
The addition control algae tool biology to be screened refers to that the range of aquatic animal to be screened includes fresh water, salt-fresh water and sea
Water aquatic animal and/or combination group.
The more preferably control algae tool biology refers to maritime aquatic animal, can survive and/or grow in fresh water environment,
And can only briny environment breed and cannot be in freshwater natural propagation.
The control algae tool biology that filters out refers to and filters out the few control algae aquatic animal of dosage in blue algae bloom system
And/or combination group carries out as control algae tool biology, and according to complementary relationship with the relationship for improving control algae effect is cooperated
Combination reduces dosage of the control algae biology in unit area to improve the control algae efficiency of aquatic animal combination group.
The control algae effect determined in blue-green algae in ponds outburst system refers to that control algae tool biology to be screened and/or group are gregarious
Body is applied to following feature do not occurring in the anniversary in blue algae bloom system: cyanobacteria spreads unchecked phenomenon, and cyanobacteria floats clustering phenomena, dead algae
With Heisui River group.
The verification method of the control algae tool biology, which refers to, dissects screened control algae tool biology, analyzes and determines each section and disappears
The changing condition of algae form, digestion and absorption situation in change system, and/or it is multiple by algae in coproculture experimental verification excrement
The difference of Soviet Union and/or fertility judges.
Embodiment 2
(1) construct and/or utilize blue algae bloom system: blue-green algae in ponds based on the main feeding pond of fugu obscurus intensive culture,
Carry out conventional cultivation production, do not add other cultured fishes, Shrimp waste and shellfish, constructs blue-green algae in ponds outburst system, every year
Summer and autumn, all occur the case where blue algae bloom growth in the freshwater, the generation of blue-green algae in ponds has repeatability.Cause
This, we are using the fishing breeding pond of intensive culture fugu obscurus as the pilot system of blue algae bloom.
(2) aquatic animal and/or the combination group of verifying to be screened is added: adding one in fugu obscurus fishing breeding pond
The aquatic animal of fixed number amount, such as mullet fish, onychostoma simus category fish, magnificent dace category fish, Xenocypris fish, as control algae to be screened
Tool biology.
(3) determine the control algae effect in blue-green algae in ponds outburst system: in 1 year cultivation check experiment for the period, adding
After processing tool biology, the cultivating pool anniversary following feature is not occurring: cyanobacteria spreads unchecked phenomenon, and cyanobacteria floats clustering phenomena, dead algae
With Heisui River group；The tool biology is as control algae tool biology to be compared.The cultivating pool for being not added with tool biology simultaneously goes out for a long time
Existing cyanobacteria spreads unchecked growth phenomenon.Two sets of pond systems be configured to cyanobacteria stablize growth and control algae biology addition contradistinction system.
(4) dosage for comparing control algae biology, filters out highly efficient control algae aquatic animal.
(5) control algae tool biology is combined screening, filters out the life assemblage group of more efficient control algae: combined method
Including the combination between control algae fish；The combination of other fish and control algae fish；Control the combination of algae fish and other control algae biologies；
Different combining forms is further screened, novel control algae biocoene is formed, constructs novel control algae between control algae biology
Food chain plays control algae synergistic effect.
(6) consider the adaptability of life assemblage, biotic intrusion risk filters out adaptable, does not have biotic intrusion wind
The control algae tool biology of danger and combinations thereof group determines control algae tool biology for the control algae compliance test result of pond culturing system
And combinations thereof group.
(7) the further verifying for controlling algae tool biology and combinations thereof group can also dissect screened control algae tool biology,
It analyzes and determines the changing condition of algae form, digestion and absorption situation in each section of digestive system, and/or is tested by coproculture
Algae recovery fertility difference judges in card excrement.
Blue-green algae in ponds of the invention breaks out system, is the pond for occurring cyanobacteria aggregation the annual megathermal period for a long time and spreading unchecked phenomenon
Cultivating system, breed variety are fresh water aquatic animal, including but not limited to fugu obscurus, erythroculter ilishaeformis, Pelteobagrus fulvidraco, and the U.S. is returned
Fish, perch, snakehead, loach, black carp, white shrimp are the pond culturing systems that single (master) supports or two or three of kinds are raised together.
The pond culturing system for stablizing repeatable outburst cyanobacteria obtains the present invention as control algae biological screening test system
The protection of affiliated intellectual property.
Claims (4)
1. controlling the screening verification method of algae tool biology, comprising the following steps: 1. construct and/or utilize blue algae bloom system；②
Aquatic animal and/or the combination group of verifying to be screened is added；3. determining the control algae effect in blue-green algae in ponds outburst system；4. sieving
Control algae aquatic animal and/or combination group are selected as control algae tool biology；
It is described filter out control algae tool biology refer to filtered out in blue algae bloom system the few control algae aquatic animal of dosage and/or
Group is combined as control algae tool biology, and be combined with the relationship for improving control algae effect is cooperated according to complementary relationship,
To improve the control algae efficiency of aquatic animal combination group, dosage of the control algae biology in unit area is reduced；
The control algae effect determined in blue-green algae in ponds outburst system refers to that control algae tool biology to be screened and/or combination group are answered
Following feature do not occurring for the anniversary in blue algae bloom system: cyanobacteria spreads unchecked phenomenon, and cyanobacteria floats clustering phenomena, dead algae and black
Water body；
The verification method of the control algae tool biology, which refers to, dissects screened control algae tool biology, analyzes and determines each section of Digestive
The changing condition of algae form, digestion and absorption situation in system, and/or pass through algae recovery in coproculture experimental verification excrement
And/or the difference of fertility judges；
It is described to construct and/or refer to that the pond system that cyanobacteria spreads unchecked phenomenon is occurred into for a long time in the annual megathermal period using blue algae bloom system
System is made and breaks out system for blue-green algae in ponds, is used in screening verification method, determines that the time cycle of control algae effect is one
Year；The salinity of the blue-green algae in ponds outburst system water environment is the salt-fresh water or fresh water less than 15 ‰；Institute's blue-green algae in ponds outburst system
System, it is characterized in that the annual megathermal period occurs blue for a long time for monoculture or the main pond culturing system supported or two or three of kinds are raised together
Phenomenon is spread unchecked in algae aggregation, and breed variety is fresh water aquatic animal, including but not limited to fugu obscurus, erythroculter ilishaeformis, Pelteobagrus fulvidraco,
Fish, perch, snakehead, loach, black carp, white shrimp return in the U.S..
2. the screening verification method of control algae tool biology according to claim 1, it is characterized in that: described be added water to be screened
Lively object and/or combination group refer to is handled by cultivation industry the relevant technologies, can be freshwater is survived and/or is grown
Kind and/or combination group, as control algae tool biology to be screened.
3. the screening verification method of control algae tool biology according to claim 2, it is characterized in that: described be added control to be screened
Algae tool biology refers to that the range of aquatic animal to be screened includes fresh water, salt-fresh water and seawater aquatic animal and/or combination group.
4. the screening verification method of control algae tool biology according to claim 3, it is characterized in that: the control algae tool is biological
Refer to maritime aquatic animal, can fresh water environment survive and/or grow, and can only briny environment breed and cannot be light
The natural propagation of water waters.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040282A (en) * | 2009-10-16 | 2011-05-04 | 上海能正渔业科技开发有限公司 | Alga control method for freshwater environment based on cultivation of barracudas and mullets |
| CN103739174A (en) * | 2014-02-13 | 2014-04-23 | 韩晋京 | Method for purifying eutrophic water body by using aquatic animals, plants and microorganisms |
| CN103803707A (en) * | 2012-11-08 | 2014-05-21 | 上海能正渔业科技开发有限公司 | Method for purifying and restoring inland eutrophic freshwater area by using seawater mullets |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040282A (en) * | 2009-10-16 | 2011-05-04 | 上海能正渔业科技开发有限公司 | Alga control method for freshwater environment based on cultivation of barracudas and mullets |
| CN103803707A (en) * | 2012-11-08 | 2014-05-21 | 上海能正渔业科技开发有限公司 | Method for purifying and restoring inland eutrophic freshwater area by using seawater mullets |
| CN103739174A (en) * | 2014-02-13 | 2014-04-23 | 韩晋京 | Method for purifying eutrophic water body by using aquatic animals, plants and microorganisms |
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