CN104396827B - A kind of wild long fin imitative Natural habitat river course domesticating method of kiss and cruise pond used - Google Patents
A kind of wild long fin imitative Natural habitat river course domesticating method of kiss and cruise pond used Download PDFInfo
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- CN104396827B CN104396827B CN201410705448.3A CN201410705448A CN104396827B CN 104396827 B CN104396827 B CN 104396827B CN 201410705448 A CN201410705448 A CN 201410705448A CN 104396827 B CN104396827 B CN 104396827B
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Abstract
A kind of wild long fin kiss imitative Natural habitat river course domesticating method, the method comprises the following steps: 1) build imitative Natural habitat river course；2) preparatory stage regulating and controlling water quality；3) Fish raise together with collocation；4) raise and train to imitative river course put in pond need to raise and train wild long fin kiss；5) initial stage regulating and controlling water quality is raised and train；6) raise and train early food to throw something and feed: growth fin out of office kiss raises and train the initial stage, raises and train in pond biological feed of throwing something and feeding to imitative river course；7) middle and late stage regulating and controlling water quality is raised and train；8) middle and late stage bait feeding is raised and train；I.e. complete the imitative Natural habitat river course of wild long fin kiss to raise and train.The one wild long fin kiss that the present invention provides imitates Natural habitat river course domesticating method and cruise pond used, can effectively solve long fin to kiss this adaptation flowing water habitat Fish and survive under the conditions of artificial domestication the problem of difficulty, establish meet wild long fin kiss growth promoter demand raise and train pattern, established technical foundation for artificial cultured populations deposit.
Description
Technical field
The present invention relates to a kind of wild fish domesticating method and equipment therefor, a kind of wild long fin kiss is imitative natural
River course, habitat domesticating method and cruise pond used.
Background technology
Long fin kiss (Rhinogobio ventralis Sauvage et Dabry), genus Cypriniformes (CyPriniforme),
Cyprinidae (CyPrinidae), subfamily (Gobioninae), kiss belong to (Rhinogobio Bleeker), custom
Claim ocean fish, soil mouse, its fine and tender taste, delicious flavour, there is higher nutritive value and economic worth, be the Changjiang river
The distinctive small-sized benthic fishes in upstream.Long fin kiss adapts to flowing water habitat, with flowing water zoobenthos such as fresh water mussels for food.
Laying eggs in swift running water, be a kind of river course migration fishes producing Drifting egg, its whole life cycle is all complete in river course
Becoming, the aquatic border of convection current has high dependency.But in recent years due to overfishing, water pollution and hydraulic engineering
The reasons such as construction, long fin kiss stock number drastically declines, fixed in terms of threated degree, genetic diversity, value etc.
Amount is assessed long fin kiss and has been reached three grades of eager guard modes.
By the wild long fin kiss fished for is carried out artificial domestication, set up the population echelon of scale by the most special
The father-in-law is considered a kind of active and effective in situ conservation measure.But, due to the long fin kiss aquatic border of convection current and Gao Rong
The dependence of oxygen causes stress in breeding environment strongly, easily to break out ichthyophthiriasis, raises and train survival rate the lowest.Mirror
In this, currently need a kind of effect of research and development wild long fin notable, convenient operation and management badly and kiss artificial domestication method,
A kind of naturally habitat environment can be built, improve cultivation survival rate, prevention and control burst disease can occur again, solve open country
The bottleneck technical barrier of growth fin kiss domestication, lays the foundation for the protection of rare Endemic fish.
Summary of the invention
The technical problem to be solved is to provide a kind of wild long fin kiss imitative Natural habitat river course domesticating method
And cruise pond used, can effectively solve long fin and kiss this adaptation flowing water habitat Fish and survive under the conditions of artificial domestication
Difficult problem, from the hydrology, water quality, substrate and light-operated etc. in terms of its field natural habitat of omnibearing simulation, set up
Meet wild long fin kiss growth promoter demand raises and train pattern, has established technology base for artificial cultured populations deposit
Plinth.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of wild long fin kiss is imitative natural
River course, habitat domesticating method, the method comprises the following steps:
1) imitative Natural habitat river course is built: use oblong cruise pond to raise and train pond as imitative river course, at the bottom of pond, pile up ovum
Stone, builds artificial marine habitat, implants large-scale chlorella (such as bristle algae), oblong cruise pond at the bottom of cruise pond inwall and pond
Inside it is provided with and persistently makes stream device and instantaneous make stream device, from the Natural habitat of hydrology angle simulation Fish, pond of cruising
It is arranged above light temperature regulator control system and raises and train the light temperature regulation and control in pond to carry out imitative river course；
2) preparatory stage regulating and controlling water quality: raise and train to imitative river course in pond and use Liquid organic fertilizer cultivation planktonic microalgae and swim
Animal carries out regulating and controlling water quality, and regulation and control water transparency is to 60～70cm；
3) Fish raise together with collocation: acipenser dabryanus and two kinds of Fish of Myxocyprinus asiaticus kiss with taking that pond is raised as with wild long fin
The foster kind of compounding should be put into imitative river course in advance and raise and train pond, can proceed to wild long fin after two kinds of Fish can normally ingest
Kiss；
4) raise and train to imitative river course put in pond need to raise and train wild long fin kiss；
5) initial stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train the initial stage, raises and train full pool spilling head in pond to imitative river course
Sodium humate and active carbon powder mixture, after to water, microparticle organic matter is flocculated in a large number, then full pool spilling head spore bar
Bacterium, the flocculate suspended in water is i.e. as the adherance of bacillus cereus, and bacillus cereus can promote that organic debris drops in time
Solve, it is achieved water quality circulates benignly；
6) raise and train early food to throw something and feed: growth fin out of office kiss raises and train the initial stage, raises and train in pond biology of throwing something and feeding to imitative river course
Bait；
7) middle and late stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train middle and late stage, periodically raises and train in pond to imitative river course
Using water quality substrate modifier until raising and train end, building excellent bottom environment；
8) middle and late stage bait feeding is raised and train: growth fin out of office kiss raises and train middle and late stage, raises and train in pond to imitative river course and throws something and feeds
Heavy property mixed feed；
I.e. complete the imitative Natural habitat river course of wild long fin kiss to raise and train.
The wild long fin usual body surface of kiss using three laminar flow gill nets to fish for due to fisherman has wound, therefore step 3) and
Step 4) between be provided with 7-10 days by a definite date wild long fin kiss rehabilitation support step temporarily, this step is at small-sized glass
Carrying out in cylinder, small-sized glass cylinder internal frame is provided with the water-ploughing machine one of power 40W, this step include hydrostatic Drug therapy and
The aquatic border of miniflow adapts to two stages.
Hydrostatic drug treatment is: in the small-sized glass cylinder that rehabilitation is supported temporarily full cylinder splash methylene blue and plant many
Sugar, the mass concentration making methylene blue is 0.2-0.5ppm, and the mass concentration of vegetable polysaccharides is 1.5-2.0ppm, quiet
Water dipping 2-3 days, wherein, methylene blue is used for treating wild fish body surface mechanical damage, and vegetable polysaccharides can reduce Fish
Because environment changes the stress produced, health invigorating.
The method that the aquatic border of miniflow adapts to is: opening the small-sized glass cylinder water inlet that rehabilitation is supported temporarily, inflow is 80-100
Ton day, progressively by drug dilution used by hydrostatic Drug therapy；Meanwhile, the water-ploughing machine opened in small-sized glass cylinder is carried out
Artificial flowing, is kept water-ploughing machine 24h to run continuously, is constantly stirred water by water-ploughing machine, can be formed in small-sized glass cylinder
The current of 1.0-1.5m/s, now wild fish is in dispersion overhead stream state, miniflow aquatic border adaptive training persistent period 5-7
My god.
Step 1) in,
Persistently making stream device is water-ploughing machine, and water-ploughing machine is oar blade type structure, power 40-90w, blade rotating speed 8-10
Circle/min, process of raising and train keeps 24h to run continuously, forms unhurried current and the local disorders of 1.0-1.5m/s by stirring water
Stream；
Instantaneous stream device of making is jet aerator, and jet aerator is turbotype structure, power 1500-2500W,
Control start by set date by microcomputer system, run 4-6 time every day, each run 30-50min, water body can be promoted
Form the torrent of 2.0-2.5m/s；
Light temperature regulator control system is made up of telescopic stainless steel frame, motor and sunshade net three part, stainless steel frame
On be bundled with, by motor-driven sunshade net, carrying out sun-shading in the summer high temperature period, both having reduced the light at the bottom of pond
According to intensity, simultaneously can Effective Regulation pool inner water temperature；
I.e. from being exogenously introduced large-scale chlorella (such as bristle algae) after raising and train pond water filling, bristle algae can effectively be attached to tame and docile
Support at the bottom of pond surrounding pool wall and pond, be possible not only to reduce the harsh feeling of pool wall, can also be formed with filamentous algae for perching simultaneously
The microhabitat in place.
Step 2) in, pond reserve-water-level 1.2-1.3m is raised and train in imitative river course, selects the morning of fine day to imitative river course after water-retention
Using Liquid organic fertilizer in raising and train pond, amount of application is 0.5-0.6kg/ mu, and organic fertilizer application process is opened and persistently made stream
Device and instantaneous making flow device (making pool inner water rate of flow of fluid reach 2.0-2.5m/s), make fertilizer uniformly mix with breeding water body
Closing, liquid fertilizer uses the planktonic microalgae amount reproduction of latter 5-7 days breeding water bodies, and water body is yellow green, and zooplankton is also
Starting a large amount of appearance, regulation and control water transparency is to 60～70cm.
Step 3) in, by experimental study, screening determines that acipenser dabryanus and Myxocyprinus asiaticus are raised together with wild long fin kiss, reaches
Family name sturgeon: Myxocyprinus asiaticus: the weight ratio that long fin kiss is raised together with is 2:1:1, and the selection specification of acipenser dabryanus is 2-2.5kg/ tail,
Myxocyprinus asiaticus is 100-150g/ tail, raises together with cultivation in wilder long fin kiss being proceeded to pond after raising 10-15 days.
Step 5) in, after pond raises 15-20 days under acipenser dabryanus and Myxocyprinus asiaticus, use powder mixture, powder mixture
Being mixed and made into powder mixture by sodium humate and active carbon powder according to the weight ratio of 2:1, powder mixture consumption is
3-4kg/ mu, use powder mixture process open persistently make stream device and instantaneous make stream device (make pool inner water rate of flow of fluid
Reach 2.0-2.5m/s) so that it is it is sufficiently mixed with water body；Under persistently making stream device agitaion, whole imitative river course
Raise and train the sodium humate in pond and activated carbon all in suspended state；After activated carbon uses 2-3 days, by adsorption water
Middle microparticle organic matter is flocculated in a large number, forms the floccule suspended；Now, pond full pool spilling head bud is raised and train to imitative river course
Spore bacillus, consumption is 250g/ mu, splashes into the bacillus cereus in pond using floccule as adherance, by the fall of antibacterial
Organic matter decomposition is become the nutrient that can be utilized by planktonic microalgae by solution effect in time, it is achieved water quality circulates benignly.
Step 7) in, raise and train the solubility noxious substances such as pond bottom environment, timely degradation of ammonia nitrogen, nitrite nitrogen for improving,
After the lower pond of growth fin out of office kiss raises and train 1.5-2.5 month, use water quality substrate modifier according to the consumption of 100g/ mu,
Used once until raising and train end every 15 days.
Step 7) used in water quality substrate modifier be profit ocean board " Promised Land peace " and " end that Li Yang company produces
Occupy peace ", two kinds of medicine compounding applications can be degraded in substrate the harmful substances such as ammonia, nitrous acid, hydrogen sulfide.
Step 6) and step 8) feeding stage, bait feeding uses bait table fixed point to throw something and feed mode, bait feeding
Time is 8:00-9:00 at night, the bait table used that feeds intake is equipped with small underwater camera system, it is simple to observe wild
Fish ingests, the water-ploughing machine to be closed when throwing something and feeding bait, reduces pool inner water rate of flow of fluid, cultivates open country with change in flow for signal
The trained reflex that raw fish actively ingests.
Cruise pond used is raised and train in a kind of imitative Natural habitat river course of wild long fin kiss, including cell body,
Cell body is oval cell body, is provided with waterwall and makes cell body inner region form water annulus, bottom cell body in cell body
Pile up near discharge outlet position, two ends and have multiple artificial marine habitat, be attached with large-scale chlorella layer at the bottom of cell body inwall and pond (as just
Hair algae), respectively it is provided with in the middle part of the cell body of waterwall both sides and instantaneous makes stream device, cell body is respectively installed near region, both ends
Having and persistently make stream device, two ends at the bottom of pond set discharge outlet, discharge outlet by blow-off pipe in pond with pond outside sewage well connect.
The kiss of wild long fin described in above-mentioned steps raises and train the initial stage, refers to that wild long fin kiss proceeds to after imitative river course raises and train pond
1-2 month, described wild long fin kiss raised and train middle and late stage, referred to that the wild long fin kiss initial stage of raising and train terminates until whole taming and dociling
Foster process terminates.A length of 1-1.5 when (raising and train the initial stage+raise and train middle and late stage) is total.
The one wild long fin kiss that the present invention provides imitates Natural habitat river course domesticating method and cruise pond used, useful effect
Fruit is as follows:
1, by raising and train structure artificial marine habitat in pond in oval river course, implanting large-scale filamentous algae, erection artificial flowing
Device (continue flow slowing device water-ploughing machine and instantaneous torrent device jet aerator), it is equipped with the regulation and control of automatic light temperature
The technological means such as system simulate oneself of long fin kiss field in terms of substrate, microhabitat, the hydrology and light regulating and controlling illumination four
So habitat, reduces the wild fish stress in domestication process, improves the adaptation ability to artificial cultivation environment.
2, strong and weak for Primary Reference index to ichthyophthiriasis immunocompetence with different Fish, research screened acipenser dabryanus and
Two kinds of Fish of Myxocyprinus asiaticus are raised together with the kiss collocation of wild long fin.Utilize acipenser dabryanus build relatively big, the spy that ability of cruising is stronger
Point carries out space obstacle to wild Chang Qiwen colony, reduces and breaks out the probability of disease because of excessive cluster；Kermes fishing gear
Scrape feeding habits feature, it is possible to remove the miscellaneous algaes such as the residual bait at the bottom of pond and moss in time, keep water cleaning.On additionally,
State two kinds of Fish all can ingest heavy property mixed feed, utilize this feature that wild long fin kiss can also be driven actively to take the photograph
Food.
3, first carry out rehabilitation before the lower pond domestication of growth fin out of office kiss, enhance the body constitution of wild fish, reduce
The possibility of disease is broken out raising and train pond endogenous cause of ill mechanical damage in wild fish colony.
4, raise and train process according to different phase regulating and controlling water quality demand at wild fish, select corresponding medicine to process,
Construct stable habitat system.Especially at the initial stage of raising and train, by using sodium humate and active carbon powder mixture pair
The organic debris of water small particles flocculates, simultaneously compounding application bacillus cereus, is entered by the organic debris of flocculation in time
Row decomposes, and maintains circulating of habitat system matter energy, and this benign cycle utilization is that this habitat system can
Maintain stable key.
5, in terms of bait domestication, the mode do not raised together with only with domestic fish drives wild long fin kiss actively to ingest,
Raise and train pond change in flow by periodically regulation and control simultaneously, set up the wild fish condition of ingesting with change in flow as signal anti-
Penetrate.
6, can effectively solve long fin to kiss this adaptation flowing water habitat Fish and survive under the conditions of artificial domestication difficult asking
Topic, dwells and fears light, high oxygen consumption according to the long fin kiss end and need the biological properties such as stimulation by running water, from the hydrology, water quality,
Substrate and its field natural habitat of the omnibearing simulation of aspect such as light-operated, establish and meet long fin kiss growth promoter and need
That asks raises and train pattern, has established technical foundation for artificial cultured populations deposit.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is that the present invention cruises the structural representation in pond.
Detailed description of the invention
Embodiment one
A kind of wild long fin kiss imitative Natural habitat river course domesticating method, the method comprises the following steps:
1) imitative Natural habitat river course is built: use oblong cruise pond to raise and train pond as imitative river course, at the bottom of pond, pile up ovum
Stone, builds artificial marine habitat 2, implants large-scale chlorella (such as bristle algae) at the bottom of cruise pond inwall and pond, and oblong is cruised
Be provided with in pond persistently make stream device 3 and instantaneous make stream device 6, from hydrology angle simulation Fish Natural habitat,
Cruise pond is arranged above light temperature regulator control system and raises and train the light temperature regulation and control in pond to carry out imitative river course；
2) preparatory stage regulating and controlling water quality: raise and train to imitative river course in pond and use Liquid organic fertilizer cultivation planktonic microalgae and swim
Animal carries out regulating and controlling water quality, and regulation and control water transparency is to 60～70cm；
3) Fish raise together with collocation: acipenser dabryanus and two kinds of Fish of Myxocyprinus asiaticus kiss with taking that pond is raised as with wild long fin
The foster kind of compounding should be put into imitative river course in advance and raise and train pond, can proceed to wild long fin after two kinds of Fish can normally ingest
Kiss；
4) raise and train to imitative river course put in pond need to raise and train wild long fin kiss；
5) initial stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train the initial stage, raises and train full pool spilling head in pond to imitative river course
Sodium humate and active carbon powder mixture, after to water, microparticle organic matter is flocculated in a large number, then full pool spilling head spore bar
Bacterium, the flocculate suspended in water is i.e. as the adherance of bacillus cereus, and bacillus cereus can promote that organic debris drops in time
Solve, it is achieved water quality circulates benignly；
6) raise and train early food to throw something and feed: growth fin out of office kiss raises and train the initial stage, raises and train in pond biology of throwing something and feeding to imitative river course
Bait；
7) middle and late stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train middle and late stage, periodically raises and train in pond to imitative river course
Using water quality substrate modifier until raising and train end, building excellent bottom environment；
8) middle and late stage bait feeding is raised and train: growth fin out of office kiss raises and train middle and late stage, raises and train in pond to imitative river course and throws something and feeds
Heavy property mixed feed；
I.e. complete the imitative Natural habitat river course of wild long fin kiss to raise and train.
Step 1) in,
Persistently making stream device 3 is water-ploughing machine, and water-ploughing machine is oar blade type structure, power 40-90w, blade rotating speed 8-10
Circle/min, process of raising and train keeps 24h to run continuously, forms unhurried current and the local disorders of 1.0-1.5m/s by stirring water
Stream；
Instantaneous stream device 6 of making is for jet aerator, and jet aerator is turbotype structure, power
1500-2500W, controls start by set date by microcomputer system, runs 4-6 time every day, each run 30-50min,
Water body can be promoted to form the torrent of 2.0-2.5m/s；
Light temperature regulator control system is made up of telescopic stainless steel frame, motor and sunshade net three part, stainless steel frame
On be bundled with, by motor-driven sunshade net, carrying out sun-shading in the summer high temperature period, both having reduced the light at the bottom of pond
According to intensity, simultaneously can Effective Regulation pool inner water temperature；
I.e. from being exogenously introduced large-scale chlorella (such as bristle algae) after raising and train pond water filling, bristle algae can effectively be attached to tame and docile
Support at the bottom of pond surrounding pool wall and pond, be possible not only to reduce the harsh feeling of pool wall, can also be formed with filamentous algae for perching simultaneously
The microhabitat in place.
Step 2) in, pond reserve-water-level 1.2-1.3m is raised and train in imitative river course, selects the morning of fine day to imitative river course after water-retention
Using Liquid organic fertilizer in raising and train pond, amount of application is 0.5-0.6kg/ mu, and organic fertilizer application process is opened and persistently made stream
Device 3 and instantaneous making flow device 6 (making pool inner water rate of flow of fluid reach 2.0-2.5m/s), make fertilizer equal with breeding water body
Even mixing, liquid fertilizer uses the planktonic microalgae amount reproduction of latter 5-7 days breeding water bodies, and water body is yellow green, swims dynamic
Thing also begins to be occurred in a large number, and regulation and control water transparency is to 60～70cm.
Step 3) in, by experimental study, screening determines that acipenser dabryanus and Myxocyprinus asiaticus are raised together with wild long fin kiss, reaches
Family name sturgeon: Myxocyprinus asiaticus: the weight ratio that long fin kiss is raised together with is 2:1:1, and the selection specification of acipenser dabryanus is 2-2.5kg/ tail,
Myxocyprinus asiaticus is 100-150g/ tail, raises together with cultivation in wilder long fin kiss being proceeded to pond after raising 10-15 days.
Step 5) in, after pond raises 15-20 days under acipenser dabryanus and Myxocyprinus asiaticus, use powder mixture, powder mixture
Being mixed and made into powder mixture by sodium humate and active carbon powder according to the weight ratio of 2:1, powder mixture consumption is
3-4kg/ mu, use powder mixture process open persistently make stream device 3 and instantaneous make stream device 6 (make pool inner water body
Flow velocity reaches 2.0-2.5m/s) so that it is it is sufficiently mixed with water body；Under persistently making stream device agitaion, whole imitative
The sodium humate in pond and activated carbon are raised and train all in suspended state in river course；After activated carbon uses 2-3 days, made by absorption
Flocculated in a large number with microparticle organic matter in water, formed the floccule suspended；Now, raise and train Chi Quan pond to sprinkle to imitative river course
Spilling bacillus cereus, consumption is 250g/ mu, splashes into the bacillus cereus in pond using floccule as adherance, passes through antibacterial
Degradation in time organic matter decomposition is become the nutrient that can be utilized by planktonic microalgae, it is achieved water quality is optimum to be followed
Ring.
Step 7) in, raise and train the solubility noxious substances such as pond bottom environment, timely degradation of ammonia nitrogen, nitrite nitrogen for improving,
After the lower pond of growth fin out of office kiss raises and train 1.5-2.5 month, use water quality substrate modifier according to the consumption of 100g/ mu,
Used once until raising and train end every 15 days.
Step 7) used in water quality substrate modifier be profit ocean board " Promised Land peace " and " end that Li Yang company produces
Occupy peace ", two kinds of medicine compounding applications can be degraded in substrate the harmful substances such as ammonia, nitrous acid, hydrogen sulfide.
Step 6) and step 8) feeding stage, bait feeding uses bait table fixed point to throw something and feed mode, bait feeding
Time is 8:00-9:00 at night, the bait table used that feeds intake is equipped with small underwater camera system, it is simple to observe wild
Fish ingests, the water-ploughing machine to be closed when throwing something and feeding bait, reduces pool inner water rate of flow of fluid, cultivates open country with change in flow for signal
The trained reflex that raw fish actively ingests.
Embodiment two
A kind of wild long fin kiss imitative Natural habitat river course domesticating method, the method comprises the following steps:
1) imitative Natural habitat river course is built: use oblong cruise pond to raise and train pond as imitative river course, at the bottom of pond, pile up ovum
Stone, builds artificial marine habitat 2, implants large-scale chlorella (such as bristle algae) at the bottom of cruise pond inwall and pond, and oblong is cruised
Be provided with in pond persistently make stream device 3 and instantaneous make stream device 6, from hydrology angle simulation Fish Natural habitat,
Cruise pond is arranged above light temperature regulator control system and raises and train the light temperature regulation and control in pond to carry out imitative river course；
2) preparatory stage regulating and controlling water quality: raise and train to imitative river course in pond and use Liquid organic fertilizer cultivation planktonic microalgae and swim
Animal carries out regulating and controlling water quality, and regulation and control water transparency is to 60～70cm；
3) acipenser dabryanus and two kinds of Fish of Myxocyprinus asiaticus should carry as raising together with kind with wild long fin kiss with the collocation that pond is raised
Before put into imitative river course and raise and train pond, wild long fin kiss can be proceeded to after two kinds of Fish can normally ingest；
4) raise and train to imitative river course put in pond need to raise and train wild long fin kiss；
5) initial stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train the initial stage, raises and train full pool spilling head in pond to imitative river course
Sodium humate and active carbon powder mixture, after to water, microparticle organic matter is flocculated in a large number, then full pool spilling head spore bar
Bacterium, the flocculate suspended in water is i.e. as the adherance of bacillus cereus, and bacillus cereus can promote that organic debris drops in time
Solve, it is achieved water quality circulates benignly；
6) raise and train early food to throw something and feed: growth fin out of office kiss raises and train the initial stage, raises and train in pond biology of throwing something and feeding to imitative river course
Bait；
7) middle and late stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train middle and late stage, periodically raises and train in pond to imitative river course
Using water quality substrate modifier until raising and train end, building excellent bottom environment；
8) middle and late stage bait feeding is raised and train: growth fin out of office kiss raises and train middle and late stage, raises and train in pond to imitative river course and throws something and feeds
Heavy property mixed feed；
I.e. complete the imitative Natural habitat river course of wild long fin kiss to raise and train.
The wild long fin usual body surface of kiss using three laminar flow gill nets to fish for due to fisherman has wound, therefore step 3) and
Step 4) between be provided with 7-10 days by a definite date wild long fin kiss rehabilitation support step temporarily, this step is at small-sized glass
Carrying out in cylinder, small-sized glass cylinder internal frame is provided with the water-ploughing machine one of power 40W, this step include hydrostatic Drug therapy and
The aquatic border of miniflow adapts to two stages.
Hydrostatic drug treatment is: in the small-sized glass cylinder that rehabilitation is supported temporarily, full pool spilling head methylene blue and plant are many
Sugar, the mass concentration making methylene blue is 0.2-0.5ppm, and the mass concentration of vegetable polysaccharides is 1.5-2.0ppm, quiet
Water dipping 2-3 days, wherein, methylene blue is used for treating wild fish body surface mechanical damage, and vegetable polysaccharides can reduce Fish
Because environment changes the stress produced, health invigorating.
The method that the aquatic border of miniflow adapts to is: opening the small-sized glass cylinder water inlet that rehabilitation is supported temporarily, inflow is 80-100
Ton day, progressively by drug dilution used by hydrostatic Drug therapy；Meanwhile, the water-ploughing machine opened in small-sized glass cylinder is carried out
Artificial flowing, keeps water-ploughing machine 24h to run continuously, is constantly stirred water and water inlet impact, small-sized glass cylinder by water-ploughing machine
The interior current that can form 1.0-1.5m/s, now wild fish is in dispersion overhead stream state, and miniflow aquatic border adaptive training is held
The continuous 5-7 days time.
Step 1) in,
Persistently making stream device 3 is water-ploughing machine, and water-ploughing machine is oar blade type structure, power 40-90w, blade rotating speed 8-10
Circle/min, process of raising and train keeps 24h to run continuously, forms unhurried current and the local disorders of 1.0-1.5m/s by stirring water
Stream；
Instantaneous stream device 6 of making is for jet aerator, and jet aerator is turbotype structure, power
1500-2500W, controls start by set date by microcomputer system, runs 4-6 time every day, each run 30-50min,
Water body can be promoted to form the torrent of 2.0-2.5m/s；
Light temperature regulator control system is made up of telescopic stainless steel frame, motor and sunshade net three part, stainless steel frame
It is bundled with, by motor-driven sunshade net, carrying out sun-shading in the summer high temperature period, both having reduced the illumination at the bottom of pond
Intensity, simultaneously can Effective Regulation pool inner water temperature；
I.e. from being exogenously introduced large-scale chlorella (such as bristle algae) after raising and train pond water filling, bristle algae can effectively be attached to tame and docile
Support at the bottom of pond surrounding pool wall and pond, be possible not only to reduce the harsh feeling of pool wall, can also be formed with filamentous algae for perching simultaneously
The microhabitat in place.
Step 2) in, pond reserve-water-level 1.2-1.3m is raised and train in imitative river course, selects the morning of fine day to imitative river course after water-retention
Using Liquid organic fertilizer in raising and train pond, amount of application is 0.5-0.6kg/ mu, and organic fertilizer application process is opened and persistently made stream
Device and instantaneous making flow device (making pool inner water rate of flow of fluid reach 2.0-2.5m/s), make fertilizer uniformly mix with breeding water body
Closing, liquid fertilizer uses the planktonic microalgae amount reproduction of latter 5-7 days breeding water bodies, and water body is yellow green, and zooplankton is also
Starting a large amount of appearance, regulation and control water transparency is to 60～70cm.
Step 3) in, by experimental study, screening determines that acipenser dabryanus and Myxocyprinus asiaticus are raised together with wild long fin kiss, reaches
Family name sturgeon: Myxocyprinus asiaticus: the weight ratio that long fin kiss is raised together with is 2:1:1, and the selection specification of acipenser dabryanus is 2-2.5kg/ tail,
Myxocyprinus asiaticus is 100-150g/ tail, raises together with cultivation in wilder long fin kiss being proceeded to pond after raising 10-15 days.
Step 5) in, after pond raises 15-20 days under acipenser dabryanus and Myxocyprinus asiaticus, use powder mixture, powder mixture
Being mixed and made into powder mixture by sodium humate and active carbon powder according to the weight ratio of 2:1, powder mixture consumption is
3-4kg/ mu, use powder mixture process open persistently make stream device and instantaneous make stream device (make pool inner water rate of flow of fluid
Reach 2.0-2.5m/s) so that it is it is sufficiently mixed with water body；Under persistently making the stream slow agitaion of device, whole imitative
The sodium humate in pond and activated carbon are raised and train all in suspended state in river course；After activated carbon uses 2-3 days, made by absorption
Flocculated in a large number with microparticle organic matter in water, formed the floccule suspended；Now, raise and train Chi Quan pond to sprinkle to imitative river course
Spilling bacillus cereus, consumption is 250g/ mu, and floccule is formed biological wadding as adherance by the bacillus cereus splashing into pond
Group, becomes the nutrient that can be utilized by planktonic microalgae in time by the Degradation of antibacterial by organic matter decomposition, it is achieved
Water quality circulates benignly.
Step 7) in, raise and train the solubility noxious substances such as pond bottom environment, timely degradation of ammonia nitrogen, nitrite nitrogen for improving,
After the lower pond of growth fin out of office kiss raises and train 1.5-2.5 month, use water quality substrate modifier according to the consumption of 100g/ mu,
Used once until raising and train end every 15 days.
Step 7) used in water quality substrate modifier be profit ocean board " Promised Land peace " and " end that Li Yang company produces
Occupy peace ", two kinds of medicine compounding applications can be degraded in substrate the harmful substances such as ammonia, nitrous acid, hydrogen sulfide.
Step 6) and step 8) feeding stage, bait feeding uses bait table fixed point to throw something and feed mode, bait feeding
Time is 8:00-9:00 at night, the bait table used that feeds intake is equipped with small underwater camera system, it is simple to observe wild
Fish ingests, the water-ploughing machine to be closed when throwing something and feeding bait, reduces pool inner water rate of flow of fluid, cultivates open country with change in flow for signal
The trained reflex that raw fish actively ingests.
Embodiment three
As it is shown in figure 1, cruise pond used is raised and train in a kind of imitative Natural habitat river course of wild long fin kiss, including cell body,
Cell body 1 is oval cell body, is provided with waterwall 4 and makes cell body 1 inner region form water annulus 8 in cell body 1,
Pile up near discharge outlet position, two ends bottom cell body 1 and have multiple artificial marine habitat 2, be attached with big at the bottom of cell body 1 inwall and pond
Type chlorella layer (such as bristle algae), is respectively provided with instantaneous making and flows device 6, cell body 1 in the middle part of the cell body 1 of waterwall 4 both sides
Respectively being provided with near region, both ends and persistently make stream device 3, two ends at the bottom of pond set discharge outlet, and discharge outlet is by blowdown in pond
Pipe 5 with pond outside sewage well 7 connect.
Cell body 1 long limit 20.0m, two terminal circle arc dia 5.0m.Cell body 1 is centrally along the gear of longitudinally disposed length 14.0m
Waterwall, in enabling pond, Fish tour around along pool wall surrounding.1 two ends at the bottom of pond set discharge outlet, discharge outlet caliber 50.0cm,
Being connected with pipe 9 of standing outside the pond in sewage well outside pond 7, form row of overflowing, pool inner water position is by the Altitude control of pipe 9 of standing outside pond.
Artificial marine habitat 2, hides place as fish habitat, and the confession Fish in a large number of putting to leave of cobble are shuttled back and forth travelling
It is advisable in space.
Claims (10)
1. a wild long fin kiss imitative Natural habitat river course domesticating method, it is characterised in that the method includes following step
Rapid:
1) imitative Natural habitat river course is built: use oblong cruise pond to raise and train pond as imitative river course, at the bottom of pond, pile up ovum
Stone, builds artificial marine habitat (2), implants large-scale chlorella at the bottom of cruise pond inwall and pond, and oblong cruise is provided with in pond
Persistently make stream device (3) and instantaneous making flows device (6), from the Natural habitat of hydrology angle simulation Fish, cruise
Pond is arranged above light temperature regulator control system and raises and train the light temperature regulation and control in pond to carry out imitative river course；
2) preparatory stage regulating and controlling water quality: raise and train to imitative river course in pond and use Liquid organic fertilizer cultivation planktonic microalgae and swim
Animal carries out regulating and controlling water quality, and regulation and control water transparency is to 60～70cm；
3) Fish raise together with collocation: acipenser dabryanus and two kinds of Fish of Myxocyprinus asiaticus kiss with taking that pond is raised as with wild long fin
The foster kind of compounding should be put into imitative river course in advance and raise and train pond, can proceed to wild long fin after two kinds of Fish can normally ingest
Kiss；
4) raise and train to imitative river course put in pond need to raise and train wild long fin kiss；
5) initial stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train the initial stage, raises and train full pool spilling head in pond to imitative river course
Sodium humate and active carbon powder mixture, after to water, microparticle organic matter is flocculated in a large number, then full pool spilling head spore bar
Bacterium, the flocculate suspended in water is i.e. as the adherance of bacillus cereus, and bacillus cereus can promote that organic debris drops in time
Solve, it is achieved water quality circulates benignly；
6) raise and train early food to throw something and feed: growth fin out of office kiss raises and train the initial stage, raises and train in pond biology of throwing something and feeding to imitative river course
Bait；
7) middle and late stage regulating and controlling water quality is raised and train: growth fin out of office kiss raises and train middle and late stage, periodically raises and train in pond to imitative river course
Using water quality substrate modifier until raising and train end, building excellent bottom environment；
8) middle and late stage bait feeding is raised and train: growth fin out of office kiss raises and train middle and late stage, raises and train in pond to imitative river course and throws something and feeds
Heavy property mixed feed；
I.e. complete the imitative Natural habitat river course of wild long fin kiss to raise and train.
One the most according to claim 1 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
Be step 3) and step 4) between also include 7-10 days by a definite date wild long fin kiss rehabilitation support step temporarily, described
The kiss rehabilitation of wild long fin support step temporarily and carry out in small-sized glass cylinder, small-sized glass cylinder internal frame is provided with power 40W
Water-ploughing machine one, this step includes that hydrostatic Drug therapy and the aquatic border of miniflow adapt to two stages.
One the most according to claim 2 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
It is that hydrostatic drug treatment is: full cylinder is splashed methylene blue and plant in carrying out the small-sized glass cylinder that rehabilitation is supported temporarily
Polysaccharide, the mass concentration making methylene blue is 0.2-0.5ppm, and the mass concentration of vegetable polysaccharides is 1.5-2.0ppm,
Hydrostatic dipping 2-3 days.
One the most according to claim 2 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
It is that the method that the aquatic border of miniflow adapts to is: opening the small-sized glass cylinder water inlet that rehabilitation is supported temporarily, inflow is 80-100
Ton day, progressively by drug dilution used by hydrostatic Drug therapy；Meanwhile, the water-ploughing machine opened in small-sized glass cylinder is carried out
Artificial flowing, is kept water-ploughing machine 24h to run continuously, is constantly stirred water by water-ploughing machine, formed in small-sized glass cylinder
The current of 1.0-1.5m/s, now wild fish is in dispersion overhead stream state, miniflow aquatic border adaptive training persistent period 5-7
My god.
One the most according to claim 1 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
It is: step 1) in,
Persistently making stream device (3) is water-ploughing machine, and water-ploughing machine is oar blade type structure, power 40-90w, blade rotating speed
8-10 circle/min, process of raising and train keeps 24h to run continuously, forms unhurried current and the local of 1.0-1.5m/s by stirring water
Disorderly stream；
Instantaneous stream device (6) of making is jet aerator, and jet aerator is turbotype structure, power
1500-2500W, controls start by set date by microcomputer system, runs 4-6 time every day, each run 30-50min,
Water body is promoted to form the torrent of 2.0-2.5m/s；
Light temperature regulator control system is made up of telescopic stainless steel frame, motor and sunshade net three part, stainless steel frame
On be bundled with, by motor-driven sunshade net, carrying out sun-shading in the summer high temperature period, both having reduced the light at the bottom of pond
According to intensity, simultaneously can Effective Regulation pool inner water temperature.
One the most according to claim 1 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
It is: step 2) in, pond reserve-water-level 1.2-1.3m is raised and train in imitative river course, selects the morning of fine day to imitative river after water-retention
Liquid organic fertilizer is used in road in raising and train pond, amount of application is 0.5-0.6kg/ mu, and organic fertilizer application process is opened and persistently made
Stream device (3) and instantaneous stream device (6) of making make fertilizer uniformly mix with breeding water body, and liquid fertilizer uses rear 5-7
The planktonic microalgae amount reproduction of it breeding water body, water body is yellow green, and zooplankton also begins to be occurred in a large number, regulates and controls water
Body transparency is to 60～70cm.
One the most according to claim 1 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
It is: step 3) in, by experimental study, screening determines that acipenser dabryanus and Myxocyprinus asiaticus are raised together with wild long fin kiss,
Acipenser dabryanus: Myxocyprinus asiaticus: the weight ratio that long fin kiss is raised together with is 2:1:1, and the selection specification of acipenser dabryanus is 2-2.5kg/
Tail, Myxocyprinus asiaticus is 100-150g/ tail.
One the most according to claim 1 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
It is: step 5) in, after pond raises 15-20 days under acipenser dabryanus and Myxocyprinus asiaticus, use powder mixture, powder closes
Agent is mixed and made into powder mixture by sodium humate and active carbon powder according to the weight ratio of 2:1, and powder mixture consumption is
3-4kg/ mu, use powder mixture process open persistently make stream device (3) and instantaneous make flow device (6) so that it is
It is sufficiently mixed with water body；Under persistently making stream device (3) agitaion, the humic acids in pond is raised and train in whole imitative river course
Sodium and activated carbon are all in suspended state；After activated carbon uses 2-3 days, by microparticle organic matter quilt in adsorption water
A large amount of flocculations, form the floccule suspended；Now, raising and train pond full pool spilling head bacillus cereus to imitative river course, consumption is
250g/ mu, is splashed into the bacillus cereus in pond using floccule as adherance, will be had in time by the Degradation of antibacterial
Machine matter resolves into the nutrient that can be utilized by planktonic microalgae, it is achieved water quality circulates benignly.
One the most according to claim 1 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
It is: step 7) in, after the lower pond of growth fin out of office kiss raises and train 1.5-2.5 month, according to the consumption of 100g/ mu
Using water quality substrate modifier, using once until raising and train end every 15 days.
One the most according to claim 1 wild long fin kiss imitative Natural habitat river course domesticating method, its feature
Be: step 6) and step 8) feeding stage, bait feeding uses bait table fixed point to throw something and feed mode, and feed intake institute
Bait table on be equipped with small underwater camera system, it is simple to observe wild fish ingest, to close cultivated when throwing something and feeding bait
Water machine, reduces pool inner water rate of flow of fluid, cultivates, for signal, the trained reflex that wild fish is actively ingested with change in flow.
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