CN107410125A - One kind is used for pond shrimp seedling interstage breeding method - Google Patents
One kind is used for pond shrimp seedling interstage breeding method Download PDFInfo
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- CN107410125A CN107410125A CN201710338182.7A CN201710338182A CN107410125A CN 107410125 A CN107410125 A CN 107410125A CN 201710338182 A CN201710338182 A CN 201710338182A CN 107410125 A CN107410125 A CN 107410125A
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- 241000238557 Decapoda Species 0.000 title claims abstract description 61
- 238000009395 breeding Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 148
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 15
- 230000004083 survival effect Effects 0.000 claims abstract description 13
- 241000143060 Americamysis bahia Species 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 17
- 239000010410 layer Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 238000009313 farming Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
One kind provided by the invention is used for pond shrimp seedling interstage breeding method.Its technical scheme is：Mainly by drainage ditch（1）, collecting bag（2）, blowoff valve（3）, dirt sucking tube（4）, dam fixed column（5）, dykes and dams（6), inlet channel（7）, water inlet pipe（8）, change water valve（9）, cultivate canopy（10）, bottom of pond fixed column（11）, pond（12）, go out lock（13）, enter lock（14）, steelframe（15), plastic fastener（16）, plastic cloth（17）, fix bar（18）, floating drum lid（19）, floating drum（20）With self-adhesion mouth（21）Form.The present invention daily temperature raising, bait throwing in, soil pick-up, changes water, ensure that the water environment for cultivating shrimp seedling and growth needs, shrimp seedling is maintained at healthy fast-growth in certain water temperature by being spaced breeding method.Shrimp seedling survival rate and the speed of growth are improved, the quality of pond shrimp farming is improved and realizes larger economic benefit.
Description
Technical field
It is especially a kind of to be used for pond shrimp seedling interstage breeding method the present invention relates to pond cultivation technology field.
Background technology
The quality of the height of the yield of unit area shrimp and economic benefit in pond culture, it is related to shrimp seedling survival rate,
Shrimp seedling survival rate high yield is just high, otherwise yield is with regard to low.Because temperature of fry nursing pool is higher, pond water temperature is relatively low when putting shrimp seedling, and
And shrimp seedling is difficult that fed bait is fed into pond, so shrimp seedling from nursery pond when being put into pond, it is to cause shrimp seedling
The main reason for survival rate is low, also has implement what shrimp seedling was temporarily supported in storage pond, holding pond at present, but it is big due to investing, and aquaculture cost is high, shrimp
Seedling such as is not easy to catch at the reason, is not promoted popularization.
The content of the invention
It is an object of the invention to provide cultivate canopy to keep one kind of water temperature to be used for pond shrimp seedling interstage breeding method.
Inventive principle：It is the same with greenhouse gardening temperature raising, by being spaced the plastic greenhouse cultivated on the canopy water surface cultivated in water not
Disconnected daylighting temperature raising, improves the temperature in plastic greenhouse, so as to improve the temperature that shrimp seedling water is cultivated in plastic cloth, due to plastic cloth every
From effect, the heat for cultivating shrimp seedling water in plastic cloth is transmitted heat to pond and slow down, shrimp seedling water is cultivated in plastic cloth again in pond
Pool layer waterborne, typically in the pond water surface to half meter of deep position, so as to ensure that the water temperature that shrimp seedling water is cultivated in plastic cloth is higher than pond
Pool water temperature.The shrimp seedling for cultivating canopy cultivates in plastic cloth, shrimp seedling is in all the time in the water environment of suitable growth, ensures that they are fast
Fast healthy growth.
Its technical scheme is：Method is divided into the cultivation of seven steps：The cultivation canopy of cultivation is spaced in first step installing water：Cultivate canopy
It is interior to be made up of steelframe outside by plastic cloth sealed envelope, fix bar is penetrated in steelframe and is welded and fixed with it, fix bar is welded and fixed floating
Cylinder, floating drum are provided with floating drum lid, one end of fix bar are tied up by bottom of pond fixed column rope, and the fix bar other end ties up dam by rope
In fixed column, cultivate and self-adhesion mouth is provided with the right side of canopy, cultivate canopy inner bottom part and be provided with dirt sucking tube, dirt sucking tube left end is connect for one by threeway
Blow-off pipe, threeway other end tap into water pipe, cultivate canopy and float on pond；Second step controls inflow, temperature raising to design temperature：
The water inlet pipe for hanging over left side dam side can be removed when changing water, pond is put into and opens and change water valve and poured water, pass through self-adhesion mouth and watch water
Position, when cultivation canopy is consistent with water level inside and outside pond, stops pouring water, bond self-adhesion mouth, spend 3-5 days, cultivate the lifting of canopy water temperature and arrive
Seedling is put after design temperature；3rd step puts seedling in right amount：According to pond size design seedling amount, cultivate shrimp seedling and calculated by 95% survival rate
Seedling amount is put, shrimp seedling is launched into cultivation canopy；4th step timely and appropriate discovery bait throwing in：In cultivating process, by cultivating self-adhesion on the right side of canopy
Mouth opens bait throwing in, throws bait three times daily；The 5th timely soil pick-up of step：Blowoff valve dirt sucking tube connected on blow-off pipe is opened, will
Dirt is discharged to outside pond in collecting bag, by oxidation processes, is separately done him and is used, carry out soil pick-up before water is changed daily；6th step frequently changes table
Layer Wen Gaoshui, keeps water temperature：After the completion of daily soil pick-up, blowoff valve is closed, is removed left side dam side water inlet pipe is hung over, opening changes water
Valve, the water inlet pipe mouth of pipe is placed in pond surface layer of water, cultivated skin temperature higher water suction in pond in canopy by siphon, siphon
Complete to change water when motionless, change after water terminates and water inlet pipe is hung over left side dam side, closing changes water valve, changes water 5-10%, preceding time limit daily
System changes waterside number, and waterside number is changed in later stage increase；7th step puts seedling and enters pond：When shrimp seedling grows to more than 2 centimeters or pond water temperature
During suitable growth, pull open cultivation canopy left bottom plastic fastener and shrimp seedling is put into pond, complete to be spaced in shrimp seedling water and cultivated
Journey.
The pond surrounded by the drainage ditch and inlet channel of the right and left, left dykes and dams are provided with out lock, right dykes and dams be provided with into
Lock, the cultivation canopy of floating is provided with pond, it is outer by plastic cloth sealed envelope to cultivate canopy, interior to be made up of steelframe, is penetrated in steelframe solid
Fixed pole is welded and fixed with it, and fix bar is welded and fixed floating drum, and floating drum is provided with floating drum lid, is tied up by bottom of pond fixed column rope fixed
One end of bar, the fix bar other end are tied up in dam fixed column by rope, cultivate and self-adhesion mouth is provided with the right side of canopy, are cultivated canopy inner bottom part and are set
There is a dirt sucking tube, dirt sucking tube left end connects blow-off pipe by threeway one, and blow-off pipe penetrates left dykes and dams, is set on the blow-off pipe outside left dykes and dams
There is blowoff valve, the ozzle of blow-off pipe has collecting bag, and threeway other end taps into water pipe, and water inlet pipe is provided with and changes water valve, intakes
Pipe tube head is hung on left dykes and dams.
It is in hexagonal prism to cultivate the steelframe that canopy is welded by angle iron, and fix bar penetrates the middle welding of steelframe.
The sack that collecting bag is made by 80 mesh sieve thin,tough silk.
Dirt sucking tube is made up of the pvc pipe with mesh.
The present invention is cultivated by being spaced in water, daily temperature raising, bait throwing in, soil pick-up, changes water, ensure that the water environment for cultivating shrimp seedling
Needed with growth, shrimp seedling is maintained at healthy fast-growth in certain water temperature.Shrimp seedling survival rate and the speed of growth are improved, improves pond
Support the quality of shrimp and realize larger economic benefit in the pool.Widelyd popularize beneficial to the cultivation of pond shrimp seedling.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the cultivation booth structure schematic diagram of the present invention.
Embodiment
As illustrated in fig. 1 and 2, a kind of to be used for pond shrimp seedling interstage breeding method, it is mainly by drainage ditch 1, collecting bag
2nd, blowoff valve 3, dirt sucking tube 4, dam fixed column 5, dykes and dams 6, inlet channel 7, water inlet pipe 8, change water valve 9, cultivate canopy 10, bottom of pond fixed column
11st, pond 12, go out lock 13, enter lock 14, steelframe 15, plastic fastener 16, plastic cloth 17, fix bar 18, floating drum lid 19, the and of floating drum 20
Self-adhesion mouth 21 is formed.Method is divided into the cultivation of seven steps：The cultivation canopy 10 of cultivation is spaced in first step installing water：Cultivate canopy 10 it is outer by
The sealed envelope of plastic cloth 17, it is interior to be made up of steelframe 17, fix bar 18 is penetrated in steelframe 17 and is welded and fixed with it, fix bar 18 is welded
Fixed floating drum 20, floating drum 20 are provided with floating drum lid 19, and opening floating drum lid 19 water filling and can discharge water, and the guarantee cultivation half of canopy 10 is in water
On, half under water, one end of fix bar 18 is tied up by the rope of bottom of pond fixed column 11, and the other end of fix bar 18 ties up dam by rope
In fixed column 5, cultivate the right side of canopy 10 and be provided with self-adhesion mouth 21, cultivate the inner bottom part of canopy 10 and be provided with dirt sucking tube 4, the left end of dirt sucking tube 4 passes through
Threeway one connects blow-off pipe, and threeway other end taps into water pipe 8, cultivates canopy 10）It is stable to float over 12 depth of water of pond, half meter of section；Second
Step controls inflow, temperature raising to design temperature：The water inlet pipe 8 for hanging over left side dam side can be removed when changing water, pond 12 is put into and beats
Open and change water valve 9 and poured water, pass through self-adhesion mouth 21 and watch water level, when cultivate canopy 10 it is consistent with water level inside and outside pond 12 when, stop
Pour water, bonding self-adhesion mouth 21, spend 3-5 days, cultivate after the water temperature of canopy 10 is lifted to design temperature and put seedling；3rd step puts seedling in right amount：Root
According to the size design seedling amount of pond 12, cultivate shrimp seedling and put seedling amount by the calculating of 95% survival rate, shrimp seedling is launched into cultivation canopy 10；
4th step timely and appropriate discovery bait throwing in：In cultivating process, rope one is drawn in dam fixed column 5, and cultivation canopy 10 is close, right by cultivating canopy 10
Side self-adhesion mouth 21 opens bait throwing in, throws bait three times daily；The 5th timely soil pick-up of step：Dirt sucking tube 4 is connected to the blowdown on blow-off pipe
Valve 3 is opened, and because dirt sucking tube 4 with mesh, dirt sucking tube 4 sucks dirt, dirt is discharged into collecting bag 2 outside pond by blow-off pipe
In, by oxidation processes, separately do him and use, carry out soil pick-up before water is changed daily；6th step frequently changes top layer Wen Gaoshui, keeps water temperature：
After the completion of daily soil pick-up, blowoff valve 3 is closed, is removed left side dam side water inlet pipe 8 is hung over, opening changes water valve 9, and water inlet pipe 8 is managed
Mouth is placed in the surface layer of water of pond 12, is cultivated the higher water suction of the skin temperature of pond 12 in canopy 10 by siphon, when siphon is motionless
Water is changed in completion, changes after water terminates and water inlet pipe 8 is hung over left side dam side, closing changes water valve 9, changes water 5-10% daily, early stage, limitation was changed
Waterside number is changed in waterside number, later stage increase；7th step puts seedling and enters pond 12：When shrimp seedling grows to more than 2 centimeters or pond water temperature is fitted
When preferably growing, pull open the cultivation left bottom plastic fastener 16 of canopy 10 and shrimp seedling is put into pond, complete the shrimp seedling interstage and cultivate
Process.
Structure：The pond 12 surrounded by the drainage ditch 1 and inlet channel 7 of the right and left, left dykes and dams 6 are provided with out lock 13, right
Dykes and dams 6 are provided with into lock 14, and the cultivation canopy 10 of floating is provided with pond 12, and it is outer by the sealed envelope of plastic cloth 17 to cultivate canopy, it is interior by
Steelframe 15 is formed, and fix bar 19 is penetrated in steelframe 15 and is welded and fixed with it, and fix bar 19 is welded and fixed floating drum 20, is set on floating drum 20
There is floating drum lid 19, one end of fix bar 19 is tied up by the rope of bottom of pond fixed column 11, the other end of fix bar 19 is tied up by rope to be consolidated on dam
On fixed column 5, cultivate the right side of canopy 10 and be provided with self-adhesion mouth 21, cultivate the inner bottom part of canopy 10 and be provided with dirt sucking tube 4, the left end of dirt sucking tube 4 passes through three
Logical one connects blow-off pipe, and blow-off pipe penetrates left dykes and dams 6, and the blow-off pipe outside left dykes and dams 6 is provided with blowoff valve 3, the ozzle of blow-off pipe
Collecting bag 1 is had, threeway other end taps into water pipe 8, and water inlet pipe 8 is provided with and changes water valve 9, and the tube head of water inlet pipe 8 hangs over left dykes and dams 6
On.It is in hexagonal prism to cultivate the steelframe 15 that canopy 10 is welded by angle iron, and fix bar 18 penetrates the middle welding of steelframe 15.Collecting bag 1
The sack made by 80 mesh sieve thin,tough silk.Dirt sucking tube 4 is made up of the pvc pipe with mesh, beneficial to soil pick-up thing.
Operating process
Embodiment 1：Seven big step cultivation：
The cultivation canopy 10 of cultivation is spaced in first step installing water：It is outer by the sealed envelope of plastic cloth 17 to cultivate canopy 10, it is interior by steelframe 17
Form, penetrate fix bar 18 in steelframe 17 is welded and fixed with it, and fix bar 18 is welded and fixed floating drum 20, and floating drum 20 is provided with floating drum
Lid 19, opening floating drum lid 19 water filling and can discharge water, and ensure cultivation canopy 10 half on the water, half under water, by bottom of pond fixed column
11 ropes tie up one end of fix bar 18, and the other end of fix bar 18 is tied up in dam fixed column 5 by rope, cultivate the right side of canopy 10 and are provided with
Self-adhesion mouth 21, cultivate the inner bottom part of canopy 10 and be provided with dirt sucking tube 4, the left end of dirt sucking tube 4 connects blow-off pipe, threeway other end for one by threeway
Water pipe 8 is tapped into, canopy 10 is cultivated and floats over 11 depth of water of pond, half meter of section stabilization；
Second step controls inflow, temperature raising to design temperature：Blowoff valve 3 is first closed when pouring water, can remove and hang over left side dam side
Water inlet pipe 8, be put into pond 12 and open and change water valve 9 and poured water, water level is watched by self-adhesion mouth 21, when cultivating canopy 10 and pond
When water level is consistent inside and outside 12, stop pouring water, water valve 9 is changed in closing, and water inlet pipe 8 is hung over left side dam side, bonding self-adhesion mouth 21, crosses 3-
5 days, cultivate after the water temperature of canopy 10 is lifted to design temperature and put seedling；
3rd step puts seedling in right amount：According to the size design seedling amount of pond 12, cultivate shrimp seedling and put seedling amount by the calculating of 95% survival rate, will
Shrimp seedling is launched into cultivation canopy 10；
4th step timely and appropriate discovery bait throwing in：In cultivating process, rope one is drawn in dam fixed column 5, and cultivation canopy 10 is close, by cultivating canopy
10 right side self-adhesion mouths 21 open bait throwing in, throw bait three times daily；
The 5th timely soil pick-up of step：First check that water valve 9 is changed in closing, the blowoff valve 3 dirt sucking tube 4 connected on blow-off pipe is opened, by dirt
Thing is discharged to outside pond in collecting bag 2, collects excrement, residual bait by oxidation processes, during blowdown, these dirts are through being fully exposed to the sun, aoxidizing
Afterwards, mixed for shellfish culture pond 12 with water, add rich water matter；
6th step frequently changes top layer Wen Gaoshui, keeps water temperature：After the completion of daily soil pick-up, blowoff valve 3 is closed, is entered left side dam side is hung over
Water pipe 8 is removed, and opening changes water valve 9, and the mouth of pipe of water inlet pipe 8 is placed in into the surface layer of water of pond 12, by siphon by the skin temperature of pond 12
Higher water suction is cultivated in canopy 10, completes to change water when siphon is motionless, changes after water terminates and water inlet pipe 8 is hung over left side dam side, close
Close and change water valve 9, change water 5-10% daily, early stage, waterside number was changed in limitation, and waterside number is changed in later stage increase；
7th step puts seedling and enters pond 12：When shrimp seedling grows to more than 2 centimeters or 12 water temperature suitable growth of pond, cultivation canopy is pulled open
Shrimp seedling is put into pond 12 by 10 left bottom plastic fasteners 16, completes shrimp seedling interstage cultivating process.
This method is before use, particularly in Delta Region of The Yellow River, and for pond size typically more than 50 mu, area is big, no
Beneficial to management, yield poorly, of poor benefits, it is 60% to be put into the survival rate of pond 12, implements shrimp seedling and is in the survival rate that storage pond, holding pond is temporarily supported
80%, it is high by 1/3rd that storage pond, holding pond temporarily forms this raising.It is that some pond water plastic clothes are complete using the present invention of embodiment 1
It is isolated in pond, this part water is used to cultivate shrimp seedling, and daylighting heating is carried out by cultivating " plastic greenhouse " of the canopy 10 on the water surface,
The water extraction being isolated in plastic cloth is risen into temperature, by daily bait throwing in, soil pick-up, water is changed, to ensure that shrimp seedling has the water of suitable growth
Environment and meet bait demand, enable the healthy fast-growth of shrimp seedling, when shrimp seedling grows to more than 2 centimeters or the water temperature of pond 12 reaches suitable
During suitable shrimp seedling growth, shrimp seedling is all put into pond 12, at this moment the existing very strong adaptability of shrimp seedling, can give birth in new environment
Deposit, will not be dead.By this method, shrimp seedling survival rate and the speed of growth are improved, realize improve pond 12 support shrimp quality and
Benefit.Maturity period improves more than January, survival rate to 90% to 95%, and the substantially fertile grade of cultivation shrimp reaches 80% high-class product.This
Invention has the characteristics of easy to operate, cost is low, is widelyd popularize beneficial to the cultivation of the shrimp seedling of pond 10.
Claims (5)
1. one kind is used for pond shrimp seedling interstage breeding method, it is characterised in that：This method is divided into the cultivation of seven steps：The first step
The cultivation canopy of cultivation is spaced in installing water（10）：Cultivate canopy（10）Outside by plastic cloth（17）Sealed envelope, it is interior by steelframe（17）Structure
Into steelframe（17）Inside penetrate fix bar（18）It is welded and fixed with it, fix bar（18）It is welded and fixed floating drum（20）, floating drum（20）On
Provided with floating drum lid（19）, by bottom of pond fixed column（11）Rope ties up fix bar（18）One end, fix bar（18）The other end is by restricting
Son ties up dam fixed column（5）On, cultivate canopy（10）Right side is provided with self-adhesion mouth（21) canopy, is cultivated（10）Inner bottom part is provided with dirt sucking tube
（4）, dirt sucking tube（4）Left end connects blow-off pipe for one by threeway, and threeway other end taps into water pipe（8）, cultivate canopy（10）Float over pond
The pool（11）On；Second step controls inflow, temperature raising to design temperature：The water inlet pipe for hanging over left side dam side can be removed when changing water
（8）, it is put into pond（12）Opening changes water valve（9）Poured water, pass through self-adhesion mouth（21) water level is watched, when cultivation canopy（10）And pond
The pool（12）When inside and outside water level is consistent, stop pouring water, bond self-adhesion mouth（21) 3-5 days, are spent, cultivates canopy（10）Setting is arrived in water temperature lifting
Seedling is put after temperature；3rd step puts seedling in right amount：According to pond（12）Size design seedling amount, cultivate shrimp seedling and calculated by 95% survival rate
Seedling amount is put, shrimp seedling is launched to cultivation canopy（10）In；4th step timely and appropriate discovery bait throwing in：In cultivating process, by cultivating canopy（10）
Right side self-adhesion mouth（21) bait throwing in is opened, throws bait three times daily；The 5th timely soil pick-up of step：By dirt sucking tube（4）Connect on blow-off pipe
Blowoff valve（3）Open, dirt is discharged to collecting bag outside pond（2）In, by oxidation processes, separately do him and use, daily before water is changed
Carry out soil pick-up；6th step frequently changes top layer Wen Gaoshui, keeps water temperature：After the completion of daily soil pick-up, blowoff valve is closed（3）, hanging over a left side
Side dam side water inlet pipe（8）Remove, opening changes water valve（9）, by water inlet pipe（8）The mouth of pipe is placed in pond（12）Surface layer of water, pass through siphon
By pond（12）Canopy is cultivated in the higher water suction of skin temperature（10）It is interior, complete to change water when siphon is motionless, change handle after water terminates and enter
Water pipe（8）Left side dam side is hung over, water valve is changed in closing（9）, water 5-10% is changed daily, and early stage, waterside number was changed in limitation, and water is changed in later stage increase
Number；7th step puts seedling and enters pond：When shrimp seedling grows to more than 2 centimeters or pond water temperature suitable growth, cultivation canopy is pulled open
（10）Left bottom plastic fastener（16）Shrimp seedling is put into pond, completes shrimp seedling interstage cultivating process.
2. one kind according to claim 1 is used for pond shrimp seedling interstage breeding method, it is characterised in that：By left and right two
The drainage ditch on side（1）And inlet channel（7）The pond surrounded（12）, left dykes and dams（6) it is provided with out lock（13）, right dykes and dams（6) set on
Have into lock（14）, pond（15）The interior cultivation canopy for being provided with floating（10）, cultivate canopy（10）Outside by plastic cloth（17）Sealed envelope, it is interior
By steelframe（17）Form, steelframe（17）Inside penetrate fix bar（18）It is welded and fixed with it, fix bar（18）It is welded and fixed floating drum
（20）, floating drum（20）It is provided with floating drum lid（19）, by bottom of pond fixed column（11）Rope ties up fix bar（18）One end, fix bar
（18）The other end is tied up in dam fixed column by rope（5）On, cultivate canopy（10）Right side is provided with self-adhesion mouth（21) canopy, is cultivated（10）Interior bottom
Portion is provided with dirt sucking tube（4）, dirt sucking tube（4）Left end connects blow-off pipe for one by threeway, and blow-off pipe penetrates left dykes and dams（6), left dykes and dams
（6) blow-off pipe outside is provided with blowoff valve（3）, the ozzle of blow-off pipe has collecting bag（2）, threeway other end taps into water pipe
（8）, water inlet pipe（8）It is provided with and changes water valve（9）, water inlet pipe（8）Tube head hangs over left dykes and dams（6) on.
3. one kind according to claim 1 or 2 is used for pond shrimp seedling interstage breeding method, it is characterised in that：It is described
Cultivate canopy（10）The steelframe welded by angle iron（15) it is in hexagonal prism, the fix bar（18）Penetrate steelframe（15) weldering among
Connect.
4. one kind according to claim 1 or 2 is used for pond shrimp seedling interstage breeding method, it is characterised in that：It is described
Collecting bag（2）The sack made by 80 mesh sieve thin,tough silk.
5. one kind according to claim 1 or 2 is used for pond shrimp seedling interstage breeding method, it is characterised in that：It is described
Dirt sucking tube（4）It is made up of the pvc pipe with mesh.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338182.7A CN107410125B (en) | 2017-05-15 | 2017-05-15 | Intermediate stage cultivation method for pond shrimp larvae |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338182.7A CN107410125B (en) | 2017-05-15 | 2017-05-15 | Intermediate stage cultivation method for pond shrimp larvae |
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| CN107410125A true CN107410125A (en) | 2017-12-01 |
| CN107410125B CN107410125B (en) | 2020-05-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699544A (en) * | 2019-02-18 | 2019-05-03 | 正丰源生物科技（苏州）有限公司 | A kind of Australia Big Lobster thermostatical circulating water cultivating system |
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| CN205093370U (en) * | 2015-10-26 | 2016-03-23 | 林位琅 | Shrimp culturing net cage |
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| CN109699544A (en) * | 2019-02-18 | 2019-05-03 | 正丰源生物科技（苏州）有限公司 | A kind of Australia Big Lobster thermostatical circulating water cultivating system |
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| CN107410125B (en) | 2020-05-05 |
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