CN107027618A - One bulb algae cultivating facility and its cultivation technique - Google Patents
One bulb algae cultivating facility and its cultivation technique Download PDFInfo
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- CN107027618A CN107027618A CN201710410713.9A CN201710410713A CN107027618A CN 107027618 A CN107027618 A CN 107027618A CN 201710410713 A CN201710410713 A CN 201710410713A CN 107027618 A CN107027618 A CN 107027618A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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Abstract
One bulb algae cultivating facility, is related to bulb algae cultivation correlation technique, by improving to cultivation auxiliary equipment, adjusts cultivating pool illumination, nutriment realizes the high-yield culture of the ball algae, quality controllable.Including cultivating pool, water system, solar illumination control system, fertilizer supply system, water system includes well, water pump, water valve, water pipe, fertilizer regulating reservoir；Fertilizer regulating reservoir includes fertilizer fermentation vat, solution pond, and filter screen is set between fermentation vat, solution pond, and solar illumination control system includes positive frame, sun light modulation film and sunshade net；Cultivating pool face, which is provided with positive frame, positive frame, is provided with sunshine light modulation film, and sunshade net, and positive frame sets 1 1.5 meters of height, and positive frame crossbeam is provided with water injector, is used for pond cooling.
Description
Technical field
Correlation technique, especially a bulb algae cultivating facility and its cultivation technique are cultivated the present invention relates to a bulb algae.
Background technology
Ball algae of the present invention refers to that " Piao are husky ", famous " unrooted duckweed（Wolffia arrhiza）", also known as " wolffia arrhiza ".It is
A kind of big ball algae, monocotyledon, Lemnaceae unrooted duckweed belongs to water plant.It is a kind of ellipse floated on the water surface or oval
Shape green coccoid, various regions pond or rice field be visible, is main cultivation snail, fish, fingerling stage agreeable to the taste excellent bait.
It is also the good raw material of food processing, unrooted duckweed is one kind of build minimum in seed plant, and unrooted is without leaf, and thallus is subsphaeroidal, long
About 1.3-1.5mm, it is wide less than 1mm.It grows optimum temperature at 20-30 °C, and 15 °C of water temperature starts growth, and water is sunk to less than 10 °C
Survive the winter at bottom；Most tips produce sprout breeding.Grow floating on water in the water surface in hydrostatic pond.Existing cultivation is magnanimous to use unsophisticated pond
Cultivation, or grown naturally in rice terrace, have a disadvantage in that growing environment easily by temperature, the influence of nutriment fertilizer, such as the 4-5 months, October
The last ten-days period-slow-growing to Frost's Descent temperature low ball algae, 7-9 month temperature height is also slow-growing slow with 30 degree, or occurs dead.
The content of the invention
Present invention aims at：One bulb algae cultivating facility and its cultivation technique, by improving to cultivation auxiliary equipment, are adjusted
Cultivating pool illumination is saved, nutriment realizes the high-yield culture of the ball algae, quality controllable.
Technical solution of the present invention is：One bulb algae cultivating facility, including the control of cultivating pool, water system, solar illumination
System, fertilizer supply system, cultivating pool set 0.5-0.6 mus one, using rectangle to be excellent, set depth 1-1.2M, bottom of pond water
Mud top dressing, above stays the fertile mud of 10-12CM, and Chi Geng is built into using baking bricks, cement front cover；Water system include well, water pump, water valve,
Water pipe, fertilizer regulating reservoir；Well by water pipe connect well water valve, reconnect water pump, water pump water outlet end connection pool water valve, feed pipe,
Feed pipe stretches into cultivating pool, and water pump water outlet end is also connected with water injection valve sparge pipe, fountain head and is also connected with spray head on positive frame；Fertilizer
Regulating reservoir includes fertilizer fermentation vat, solution pond, filter screen is set between fermentation vat, solution pond, fertilizer regulating reservoir has water pipe connecting with water valve, then
Water pump is connected, fertilizer regulating reservoir has pipeline and cultivating pool UNICOM；Cultivating pool also has water pipe connecting with water valve, reconnects water feeding of water pump
End；Cultivating pool longitudinal direction pool side is provided with fountain head, and fountain head sets rotatable, for ball algae spray cooling in pond, or sprays fertilizer
Material；Each straight line pipeline sets water valve；Solar illumination control system includes positive frame, sun light modulation film and sunshade net；Cultivation
Pond face, which is provided with positive frame, positive frame, is provided with sunshine light modulation film, and sunshade net, and positive frame sets 1-1.5 meters of height, sun
Frame crossbeam is provided with water injector, is used for pond cooling.
Further bulb algae cultivating facility, it is characterized in that：Feed pipe stretches into cultivating pool, sets height from bottom of pond
0.70-0.80 meters of positions, and arranged along cultivating pool semi-ring, feed pipe pond the inner top closure, pipe axially inner side and upside are set
There is apopore, return pipe pond the inner sets height at 0.15-0.20 meters from bottom of pond, realizes that water is disturbed when starting water feeding of water pump.
A further described bulb algae cultivating facility, it is characterized in that：The water system can supply some simultaneously
The water supply of individual cultivating pool, fertilizer, i.e., using a water pump, a fertilizer regulating reservoir, pipeline is connected to multiple cultivating pools, forms rule
Modelling is produced.Water supply fertilizer：Well water valve, water valve are opened during water supply, back-water valve (BWV) is closed, starts water pump, now water system will
Well water pours into cultivating pool, and realizes stirring cultivating pool function；Cultivating pool water is stirred, and opens back-water valve (BWV), water valve, closes well water
Valve, starts water pump, and now water system will extract out in cultivating pool and later pour into cultivating pool, realizes agitation cultivation water function, reaches
To regulation rich water, increase carbon dioxide function；Composite fertilizer will be applied during fertilizer or other chemical fertilizer fertilizer are put into fertilizer regulating reservoir, or
By the fertilizer regulating reservoir cultivating pool of fermented organic fertilizer feed liquid input, rich water valve is opened, closed-in well water valve, back-water valve (BWV) open pond
Water valve closes water injection valve, or opens water injection valve and close water valve, realizes in water fertilising or the fertilising of pond face, also can water fertilising and
The fertilising of pond face is alternately implemented, and reaches that leaven base fertilizer is sufficient.
A kind of cultivation technique using above-mentioned ball algae cultivating facility, technique is as follows：
First, the position selection of cultivating pool
The suitable Lentic environment of cultivating pool, should select hidding and sunny side, and bed mud is fertile.
2nd, clear cultivating pool and fertilising
Water is drained using the annual late March of cultivating pool after 1 year, lime disinfection is used；Poured water after cleaning up the pond 7 days~10 days, together
When input fertilizer regulating reservoir in ferment after dung polluted water solution, the busy season use containing high-nitrogen compound fertilizer through fertilizer regulating reservoir dissolving allotment it is defeated
Enter cultivating pool, the busy season is grown in ball algae propagation, timely Nitrogen Top Dressing, dose is taken a small amount of multiple.
3rd, reserve seed for planting, sow and growth
Reserve seed for planting is to fish in eugonic pond bottom of pond fertilizer mud in ball algae, with same pond before Frost's Descent last year to press 1:2 mix
Uniformly, plastic film bag encapsulation is put into, well is sunk to, well water did not had bag film to be advisable；Sowing：Last year had supported the cultivation of ball algae
Pond, Second Year need not put kind, can voluntarily breed；The ball algae every mu of need of cultivating pool newly opened put 15 kilograms~20 kilograms of kind of duckweed.Ball algae
In 20-30 DEG C of water temperature, growth is fast, slow-growing when water temperature is less than 20 DEG C, higher than 30 DEG C.
4th, harvest and manage
Harvest：Every morning is afternoon bunched by ball algae with the fine and closely woven support net that suspends, then is fished for dredger；Management：Fertilising pipe
Topdressed once with water circulation system after reason, every morning or afternoon harvesting, and carry out water stirring, a disturbance, with
Fertilizer and carbon dioxide supply needed for being grown beneficial to ball algae；Concrete operations are the moderate pond of general fertilizers, low temperature management, spring
Sunshine light modulation film on positive frame, when temperature is less than 20 DEG C, is opened all standing, to increase the warming raising cultivating pool of daylighting by season
Temperature, accelerates the growth of ball algae；High temperature management, to prevent ball algae from being dried up by burning sun, opens sunshade net, and set daily unlatching water pump
Well water is extracted to sprinkle water on ball algae 2 times~4 times using fountain head, spray head on pool side and positive frame.
Beneficial effect of the present invention is：One bulb algae cultivating facility, 1, using well water regulation solve 4-5 month temperature low balls
Algae is slow-growing, similarly using well water constant temperature reduction pond temperature, solve 7-9 month temperature be higher than 30 degree also it is slow-growing slowly, or
There is problem of death；2nd, using fertilizer regulating reservoir, realize that waste water is supplied in right amount, meet ball algae nutriment needs；4th, it is using supplying water
System mixes to ball algae, carbon dioxide demand needed for meeting growth, while realizing that solution makes full use of.Realize ball algae quick
High yield, the growth time in extending 1 year.Using the invention can ensure that the growth of ball algae is rapid, daily per mu yield is more than 200 kilograms, 4
Month~11 it is monthly harvests, 5, also solve the winter issue of reserving seed for planting of newly-built cultivating pool.
Brief description of the drawings
Fig. 1 is structure B-B views of the present invention
Fig. 2 is structure A-A views of the present invention
In figure：Water pump 1, back-water valve (BWV) 2, rich water valve 3, solution pond 4, return pipe 5, well 6, cultivating pool 7, positive trellis supports 8, water supply
Pipe 9, fountain head 10, sparge pipe 11, well water valve 12, water valve 13, water injection valve 14, positive frame 15, water 16, fertile mud 17, crossbeam 18,
Pipeline 19, horizon 20, filter screen 21, fermentation vat 22.
Embodiment
In figure：One bulb algae cultivating facility, including culture pond, water system, solar illumination control system, fertilizer supply system
System, 0.5-0.6 mus of 7 area of cultivating pool sets rectangle, using acquisition management, depth 1-1.2M, bottom of pond cement top dressing is put into
10-12CM fertilizer mud, Chi Geng is built into using baking bricks, cement front cover；Water system includes well 6, water pump 1, water valve, water pipe, fertilizer
Regulating reservoir；Well 6 connects well water valve 12 by water pipe, reconnects water pump 1, the water side connection pool water valve 13 of water pump 1, feed pipe 9 are supplied
Water pipe 9 stretches into cultivating pool 7, and the water side of water pump 1 is also connected with water injection valve 14, sparge pipe 11, fountain head 10, is also connected with positive frame 15
Spray head；Fertilizer regulating reservoir includes fertilizer fermentation vat 22, solution pond 4, and filter screen 21, fertilizer regulation are set between fermentation vat 22, solution pond 4
Pond has water pipe to connect rich water valve 3, reconnects water pump 1, and fertilizer regulating reservoir has pipeline 19 and the UNICOM of cultivating pool 7；Cultivating pool 7 also has back
Water pipe connects back-water valve (BWV) 2, reconnects the water inlet end of water pump 1；Fountain head 10 is set can revolve with the longitudinal pool side in culture pond, the setting of fountain head 10
Turn, for ball algae spray cooling in cultivating pool 7, or spray fertilizer；Solar illumination control system includes positive frame 15, the sun and adjusted
Light film and sunshade net；The face of cultivating pool 7 is provided with positive frame 15, positive frame 15 and is provided with sunshine light modulation film, and sunshade net,
Positive frame 15 sets and is provided with downward spray head on 1-1.5 meters of height, the positive crossbeam of frame 15, is used for pond cooling.Supply water
Pipe 9 stretches into cultivating pool 7, sets height 0.70-0.80 meters from bottom of pond positions, and is arranged along the semi-ring of cultivating pool 7, and feed pipe 9 exists
Pond the inner endcapped, pipe axially inner side and upside are provided with apopore, for water agitation, and return pipe pond the inner sets height
At 0.15-0.20 meters from bottom of pond, start and realize that water is disturbed when water pump 1 is intake.
The water system can simultaneously or water supply of the selectivity to several cultivating pools, fertilizer, i.e., using water pump 1, same
One fertilizer regulating reservoir, pipeline is connected to multiple cultivating pools, forms large-scale production.Water supply fertilizer：Well water valve is opened during water supply
12nd, water valve 13, closes back-water valve (BWV) 2, rich water valve 3, starts water pump 1, and now well water is poured into cultivating pool 7 by water system, and in fact
Now stir the function of cultivating pool 7；The water of cultivating pool 7 is stirred, opening back-water valve (BWV) 2, water valve 13, closed-in well water valve 12, rich water valve 3,
Start water pump 1, now water system will extract out in cultivating pool 7 and later pour into cultivating pool 7, realize the agitation water function of cultivating pool 7, reach
To regulation rich water, increase carbon dioxide function；Composite fertilizer will be applied during fertilizer or other chemical fertilizer fertilizer are put into fertilizer regulating reservoir, or
By the fertilizer regulating reservoir cultivating pool 7 of fermented organic fertilizer feed liquid input, step is opening rich water valve 3, closed-in well water valve 12, backwater
Valve 2, opens water valve 13 and closes water injection valve 14, or open water injection valve 14 and close water valve 13, realize fertilising or pond face in water
Fertilising, also can water fertilising and the fertilising of pond face alternately implement, reach that leaven base fertilizer is sufficient.
A kind of cultivation technique using above-mentioned ball algae cultivating facility, technique is as follows：
First, the position selection of cultivating pool 7
The suitable Lentic environment of cultivating pool 7, should select hidding and sunny side, bed mud is fertile, chemical and heavy metal-polluted away from industrial and mining enterprises
The air and water source environment of dye.
2nd, clear cultivating pool 7 and fertilising
Water is drained using the annual late March of cultivating pool after 1 year, lime disinfection is used；Poured water after cleaning up the pond 7 days~10 days, together
When input fertilizer regulating reservoir in ferment after dung polluted water solution, the busy season use containing high-nitrogen compound fertilizer through fertilizer regulating reservoir dissolving allotment it is defeated
Enter cultivating pool, the busy season is grown in ball algae propagation, timely Nitrogen Top Dressing, dose is taken a small amount of multiple.
3rd, reserve seed for planting, sow and growth
Reserve seed for planting is to fish in eugonic pond bottom of pond fertilizer mud in ball algae, with same pond before Frost's Descent last year to press 1:2 mix
Uniformly, plastic film bag encapsulation is put into, well is sunk to, well water did not had bag film to be advisable；Sowing：Last year had supported the cultivation of ball algae
Pond, Second Year need not put kind, can voluntarily breed；Every mu of pond of the ball algae culture need newly opened put 15 kilograms~20 kilograms of kind of duckweed.Ball algae
In 20-30 DEG C of water temperature, growth is fast, slow-growing when water temperature is less than 20 DEG C, higher than 30 DEG C.
4th, harvest and manage
Harvest：Every morning is afternoon bunched by ball algae with the fine and closely woven support net that suspends, then is fished for dredger；Management：Fertilising pipe
Topdressed once with water circulation system after reason, every morning or afternoon harvesting, and carry out water stirring, a disturbance, with
Fertilizer and carbon dioxide supply needed for being grown beneficial to ball algae；Concrete operations are the moderate pond of general fertilizers, low temperature management, spring
Sunshine light modulation film on positive frame, when temperature is less than 20 DEG C, is opened all standing, to increase the warming raising cultivating pool of daylighting by season
Temperature, accelerates the growth of ball algae；High temperature management, to prevent ball algae from being dried up by burning sun, opens sunshade net, and set daily unlatching water pump
Well water is extracted to sprinkle water on ball algae 2 times~4 times using fountain head, spray head on pool side and positive frame.
Claims (5)
1. a bulb algae cultivating facility, including culture pond, water system, solar illumination control system, fertilizer supply system, culture
Pond sets 0.5-0.6 mus one, using rectangle to be excellent, sets depth 1-1.2M, and bottom of pond cement top dressing above stays the fertile mud of 10-12CM,
Chi Geng is built into using baking bricks, cement front cover；Water system includes well, water pump, water valve, water pipe, fertilizer regulating reservoir；Well is by water
Pipe connects well water valve, reconnects water pump, and water pump water outlet end connection pool water valve, feed pipe, feed pipe stretch into cultivating pool, water pump water outlet
End is also connected with water injection valve sparge pipe, fountain head and is also connected with spray head on positive frame；Fertilizer regulating reservoir includes fertilizer fermentation vat, solution
Pond, sets filter screen between fermentation vat, solution pond, fertilizer regulating reservoir has water pipe connecting with water valve, reconnects water pump, and fertilizer regulating reservoir has pipeline
With culture pond UNICOM；Also there is water pipe connecting with water valve in culture pond, reconnects water feeding of water pump end；Culture pond longitudinal direction pool side is provided with water spray
Head, fountain head sets rotatable, for ball algae spray cooling in pond, or sprays fertilizer；Each straight line pipeline sets water valve；
Solar illumination control system includes positive frame, sun light modulation film and sunshade net；Culture pond face is provided with positive frame, positive frame
Sunshine light modulation film, and sunshade net are provided with, positive frame sets 1-1.5 meters of height, and positive frame crossbeam is provided with water injector, uses
In pond, cooling is used.
2. bulb algae cultivating facility according to claim 1, it is characterized in that：Feed pipe stretches into cultivating pool, sets height
0.70-0.80 meters from bottom of pond positions, and along cultivating pool semi-ring arrange, feed pipe pond the inner top closure, pipe axially inner side and
Upside is provided with apopore, and return pipe pond the inner sets height at 0.15-0.20 meters from bottom of pond, pond is realized when starting water feeding of water pump
Water is disturbed.
3. bulb algae cultivating facility according to claim 1, it is characterized in that：If the water system can be supplied simultaneously
The water supply of dry cultivating pool, fertilizer, i.e., using a water pump, a fertilizer regulating reservoir, pipeline is connected to multiple cultivating pools, is formed
Large-scale production.
4. the water system operation method of bulb algae cultivating facility according to claim 1, it is characterized in that：Supply water
Fertilizer：Well water valve, water valve are opened during water supply, back-water valve (BWV) is closed, starts water pump, now well water is poured into cultivating pool by water system,
And realize stirring cultivating pool function；Cultivating pool water is stirred, and opens back-water valve (BWV), water valve, and closed-in well water valve starts water pump, this
When water system will be extracted out in cultivating pool and later pour into cultivating pool, realize agitation cultivation water function, reach regulation rich water, increase
Carbon dioxide function；Composite fertilizer will be applied during fertilizer or other chemical fertilizer fertilizer are put into fertilizer regulating reservoir, or by fertilizer regulating reservoir
Fermented organic fertilizer feed liquid inputs cultivating pool, opens rich water valve, and closed-in well water valve, back-water valve (BWV) open water valve and close water injection valve,
Or open water injection valve and close water valve, realize in water fertilising or the fertilising of pond face, also can water fertilising and the fertilising of pond face it is alternately real
Apply, reach that leaven base fertilizer is sufficient.
5. a kind of cultivation technique using above-mentioned ball algae cultivating facility, technique is as follows：
First, the position selection in culture pond
The suitable Lentic environment of cultivating pool, should select hidding and sunny side, and bed mud is fertile, chemical and heavy metal-polluted away from industrial and mining enterprises
The air and water source environment of dye；
2nd, clear culture pond and fertilising
Water is drained using the annual late March in culture pond after 1 year, lime disinfection is used；Poured water after cleaning up the pond 7 days~10 days, together
When input fertilizer regulating reservoir in ferment after dung polluted water solution, the busy season use containing high-nitrogen compound fertilizer through fertilizer regulating reservoir dissolving allotment it is defeated
Enter cultivating pool, the busy season is grown in ball algae propagation, timely Nitrogen Top Dressing, dose is taken a small amount of multiple；
3rd, reserve seed for planting, sow and growth
Reserve seed for planting is to fish in eugonic pond bottom of pond fertilizer mud in ball algae, with same pond before Frost's Descent last year to press 1:2 mix
Uniformly, plastic film bag encapsulation is put into, well is sunk to, well water did not had bag film to be advisable；Sowing：Last year had supported the culture of ball algae
Pond, Second Year need not put kind, can voluntarily breed；Every mu of pond of the ball algae culture need newly opened put 15 kilograms~20 kilograms of kind of duckweed；Ball algae
In 20-30 DEG C of water temperature, growth is fast, slow-growing when water temperature is less than 20 DEG C, higher than 30 DEG C；
4th, harvest and manage
Harvest：Every morning is afternoon bunched by ball algae with the fine and closely woven support net that suspends, then is fished for dredger；Management：Fertilising pipe
Topdressed once with water circulation system after reason, every morning or afternoon harvesting, and carry out water stirring, a disturbance, with
Fertilizer and carbon dioxide supply needed for being grown beneficial to ball algae；Concrete operations are the moderate pond of general fertilizers, low temperature management, spring
Sunshine light modulation film on positive frame, when temperature is less than 20 DEG C, is opened all standing, to increase the warming raising cultivating pool of daylighting by season
Temperature, accelerates the growth of ball algae；High temperature management, to prevent ball algae from being dried up by burning sun, opens sunshade net, and set daily unlatching water pump
Well water is extracted to sprinkle water on ball algae 2 times~4 times using fountain head, spray head on pool side and positive frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710410713.9A CN107027618A (en) | 2017-06-04 | 2017-06-04 | One bulb algae cultivating facility and its cultivation technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410713.9A CN107027618A (en) | 2017-06-04 | 2017-06-04 | One bulb algae cultivating facility and its cultivation technique |
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| CN107027618A true CN107027618A (en) | 2017-08-11 |
Family
ID=59540345
Family Applications (1)
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| CN201710410713.9A Pending CN107027618A (en) | 2017-06-04 | 2017-06-04 | One bulb algae cultivating facility and its cultivation technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122440A (en) * | 2021-03-26 | 2021-07-16 | 海南欧瑞康健康管理有限公司 | Self-adjusting photobioreactor |
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Application publication date: 20170811 |