CN106069954A - A kind of method of cage culture Cipangopaludina chinensis - Google Patents
A kind of method of cage culture Cipangopaludina chinensis Download PDFInfo
- Publication number
- CN106069954A CN106069954A CN201610600960.0A CN201610600960A CN106069954A CN 106069954 A CN106069954 A CN 106069954A CN 201610600960 A CN201610600960 A CN 201610600960A CN 106069954 A CN106069954 A CN 106069954A
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- cipangopaludina chinensis
- net cage
- cage
- water
- cipangopaludina
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- 241001094455 Cipangopaludina chinensis Species 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 3
- 238000009395 breeding Methods 0.000 abstract description 11
- 230000001488 breeding effect Effects 0.000 abstract description 11
- 241000237858 Gastropoda Species 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 208000028804 PERCHING syndrome Diseases 0.000 description 3
- 238000012364 cultivation method Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000003864 humus Substances 0.000 description 3
- 241000534448 Viviparidae Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006266 hibernation Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000237852 Mollusca Species 0.000 description 1
- 241000765083 Ondina Species 0.000 description 1
- 241000238030 Procambarus clarkii Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000003643 water by type Substances 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
- A01K61/00—Culture of aquatic animals
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of method that the invention provides cage culture Cipangopaludina chinensis, is characterized in putting in a suitable place to breed in net cage by Cipangopaludina chinensis, and the opening of net cage exceeds the water surface, freely adjustable position in water, bottom surface, aquatic breeding field snail environment is closed, and outer commotion is few, and breechblock survival rate is high, yield is high, pollute less, growing environment is controlled, disease is few, grows stable, quick, Cipangopaludina chinensis not fugacity, collecting Cipangopaludina chinensis is simple to operate, need not special fishing tool, efficient, less manpower.
Description
Technical field
The present invention relates to aquaculture field, be the cultural method of a kind of Cipangopaludina chinensis in particular.
Background technology
Cipangopaludina chinensis, refers to the Mollusca of Viviparidae, belongs to Mollusca Gastropoda Probranchia Viviparidae, latin name:
Procambarus clarkii .Cipangopaludina chinensis all has distribution in China the greater part.Can catch in summer, autumn.In fresh water common
The Cipangopaludina chinensis individuality having China and USA etc., Central China and East China is relatively big, and the Cipangopaludina chinensis individuality of South China is less, and Cipangopaludina chinensis does not only have edible
It is worth, also has medical value.Cipangopaludina chinensis happiness is lived in waters cool in summer and warm in winter, that substrate is soft, bait is abundant, water quality is the freshest, special
Not liking being clustered in the place of miniflow water, Cipangopaludina chinensis is liked perching at bed mud rich in the water environment of humus, as pasture and water are in great numbers
Lake, pond, field be hollow or in the water body such as the stream of unhurried current.Cipangopaludina chinensis feeding habits are miscellaneous, mainly eat water plant young stem and leaf, antibacterial and have
Machine chip etc., and Cipangopaludina chinensis likes nocturnalism and ingesting.
Existing aquatic breeding field snail technology is all directly to put in a suitable place to breed in farmland or pond, such as Chinese patent by Cipangopaludina chinensis
CN2014100839312, CN2014103393182 and published patent document CN 105360024A, CN104663527A,
CN105360024A 、CN104509462A、CN105325341A、CN105052793A、CN104012438A、
CN103141419A, CN105557583A etc..
These aquatic breeding field snail technology published are also to carry out artificial feeding by direct feeding, but due to farmland or pond
Pool water body relative closure, the injected volume of feedstuff is difficult to calculate, and remaining feedstuff can accumulate on Cipangopaludina chinensis and put district in a suitable place to breed, easy polluted-water,
And bad cleaning and purify water-bed mud layer, disease is many, and processing cost is high.Additionally, farmland or pond environment opposing open, field
Spiral shell, easily by Fish or other aquatic organism is preyed on or Cipangopaludina chinensis easily escapes, causes damage big, yields poorly.Another also have receipts spiral shell trouble,
Artificial many, the problems such as efficiency is low, and direct yield is the highest.
Summary of the invention
Being directed to defect present in existing foster spiral shell technology, the present invention proposes a kind of new spiral shell method of efficiently supporting.
The present invention cultivates the method for Cipangopaludina chinensis, and cultivation density is big, and yield is high, and of low pollution, growing environment is controlled, disease is few, field
Spirodromy length is stable, quick, and cage culture environment is closed, and outer commotion is few, Cipangopaludina chinensis not fugacity.
It is low that another object of the present invention also resides in solution collecting Cipangopaludina chinensis efficiency, problem that cost of labor is high, when receiving spiral shell only
Need the simple water body that be removed by box for breeding, or spiral shell is picked up just can the whole cultivation Cipangopaludina chinensis of collecting, simple to operate, efficient, people from province
Work.
Above-mentioned purpose is to be realized by following technical scheme:
A kind of method of cage culture Cipangopaludina chinensis, it is characterised in that:
Being put in a suitable place to breed by Cipangopaludina chinensis in net cage, net cage has bottom surface, bottom surface and wall to be all network structure, can retrain Cipangopaludina chinensis in net cage,
Net cage is placed in water, and open end is higher than the water surface, cultivates Cipangopaludina chinensis by throwing in feedstuff in net cage.
Further above-mentioned net cage can be placed in farmland or pond or shallow korneforos cultivation Cipangopaludina chinensis.
It addition, net cage Integral movable, net cage bottom surface adjustable differing heights in water body, or it is arranged in water or is sunken to
In the mud at the bottom or the embedment bottom.
Above-mentioned net cage can be circular or square or other shape.
Above-mentioned net cage opening is additionally provided with top cover, and top cover is also to make with knitmesh.
Plank or plastic plate can be placed bottom above-mentioned net cage.
Above-mentioned net cage is monolayer net or Multilayer Network.
Above-mentioned net cage linen-cotton, or plastics, or the net composition that metal wire is made into.
Preferably, above-mentioned net cage open end should be higher than that the water surface 30～80cm.
The mesh size of the most above-mentioned net cage is less than the profile of Cipangopaludina chinensis, to prevent Cipangopaludina chinensis from missing or to escape.
Above-mentioned net cage is placed in circulating water cultivating Cipangopaludina chinensis.
Beneficial effects of the present invention:
Cipangopaludina chinensis is put in a suitable place to breed and cultivates in net cage and in circulating water by the present invention, and cultivation density is big, the density of cultivation Cipangopaludina chinensis up to 5～
8kg/m2, higher than tradition cultivation method 30～50%, Cipangopaludina chinensis fast growth, up to 3～4 months/batch, breechblock survival rate is high, yield
Height, pollution is less, growing environment is controlled, disease is few, and Cipangopaludina chinensis growth is stable, quick.For Cipangopaludina chinensis, cage culture environment is closed, outward
Invade and harass few, Cipangopaludina chinensis not fugacity, can freely adjust the state of net cage, to adapt to the growth needs of Cipangopaludina chinensis.During collecting Cipangopaludina chinensis only
Need the simple water body that be pulled out by box for breeding, or spiral shell is picked up just can gather in the crops whole cultivation Cipangopaludina chinensiss, it is not necessary to special fishes for work
Tool, simple to operate, efficient, less manpower；Owing to there being net cage, big Cipangopaludina chinensis can be selected, leave little spiral shell, continue to place net cage
Return aquifer cultivation.
Detailed description of the invention
Hereinafter the inventive method is further described, describes and be only used for explaining the present invention, and be not considered as this
The restriction of invention.
Embodiment 1
A kind of method of cage culture Cipangopaludina chinensis, its technical characterstic is: put in a suitable place to breed by Cipangopaludina chinensis in net cage, and the structure of net cage is: single
Layer net cage, has bottom surface, bottom surface and wall to be all netted enclosed construction, and mesh size must be less than the profile of Cipangopaludina chinensis, to prevent Cipangopaludina chinensis
Miss or escape.Net cage is placed in water environment, owing to Cipangopaludina chinensis is liked perching at bed mud rich in the shallow water area environment of humus, as
Lake that pasture and water are in great numbers, pond, field be hollow or in the water body such as the stream of unhurried current, it is thereby possible to select put in a suitable place to breed in farmland or pond,
Or shallow korneforos, certainly, under the water body environment of flowing, culture efficiency is more preferable.It addition, net cage Integral movable, net cage is moved to deeply
On water or the big water surface of water quality transparency, there is water body exchange in net cage, Cipangopaludina chinensis oxygen deficit problem can have been alleviated.Net cage bottom surface adjustable
Differing heights in water body, or be arranged in water or be sunken in the mud at the bottom or the embedment bottom.It is excellent that bottom surface suspends in water
Point is that the quality of breeding environment is relatively preferable, and Cipangopaludina chinensis can avoid harmful substance in mud layer, and the mobility of water body is better than water
The end, it is suitable for Cipangopaludina chinensis activity or breeding；It is to be used in mud to live that the habit that the advantage in water-bed mud is Cipangopaludina chinensis is imbedded in bottom surface,
Coming into play at water temperature 15 degrees centigrade and ingest, growth optimal temperature is 20-27 degree Celsius, when more than 30 degrees Celsius,
Cipangopaludina chinensis can stop ingesting in human body retraction spiral shell shell, is clustered in frescade or slip in mud and avoids heat.When water temperature is less than 8 degrees Celsius
Cipangopaludina chinensis just slips into hibernation in mud cave, and when the beginning of spring in the coming year, water temperature went back up to 15 degrees centigrade, Cipangopaludina chinensis the most again goes out cave activity and takes the photograph
Food, the embedment bottom, bottom surface is suitable for Cipangopaludina chinensis and survives the winter；Net cage bottom surface is sunken to water-bed applicable Cipangopaludina chinensis and looks for food and movable.Therefore, the present invention can
Net cage position in water is freely adjusted, to adapt to the needs grown the not same period of Cipangopaludina chinensis according to needs.The open end of net cage
Must be higher than the water surface, do so can prevent Fish or other aquatic organism predation Cipangopaludina chinensis or prevent Cipangopaludina chinensis escape, causes damage, than
Preferably way is that open end exceeds the water surface 30～80cm, it is possible to add one at opening top and throw the net lid, such protection
Effect is more preferable, and open end exceeds the height of the water surface can also be lower.In order to preferably mate landform and the side of water body environment
Just moving the making with net cage, net cage can be fabricated to circular or square according to needs, or other any shape.Certainly, net cage
Material can select linen-cotton, or plastics, or metal makes, and can be processed into net with the silk thread of these materials by braiding
Cloth, then make net cage, the use of material is also not limited to above-mentioned, it is also possible to use the thin plate of various material to be made by punching
Web plate makes.The artificial cultivation of Cipangopaludina chinensis is realized by day frequentation net cage is thrown in feedstuff.Finally, letter is only needed during collecting Cipangopaludina chinensis
Single water body that box for breeding is pulled out, or spiral shell is picked up just can gather in the crops whole cultivation Cipangopaludina chinensiss, it is not necessary to special fishing tool, grasp
Make simple, efficient, less manpower.
The density of the inventive method cultivation Cipangopaludina chinensis is up to 5～8kg/m2, higher than tradition cultivation method 30～50%, Cipangopaludina chinensis grows
Speed is fast, and up to 3～4 months/batches, breechblock survival rate is high.
Embodiment 2
A kind of method of cage culture Cipangopaludina chinensis, its technical characterstic is: put in a suitable place to breed by Cipangopaludina chinensis in net cage, and the structure of net cage is: two
Layer net cage, has bottom surface, bottom surface and wall to be all netted enclosed construction, and mesh size must be less than the profile of Cipangopaludina chinensis, and interior net cage is placed in
Interior net cage hole is less, to prevent Cipangopaludina chinensis from missing or to escape.Net cage is placed in water environment, due to Cipangopaludina chinensis like perching bed mud rich in
In the shallow water area environment of humus, lake as in great numbers in pasture and water, pond, field be hollow or in the water body such as the stream of unhurried current, therefore, it can
Selection is put in a suitable place to breed in farmland or pond or shallow korneforos, and certainly, under the water body environment of flowing, culture efficiency is more preferable.It addition, net cage
Integral movable, moves to net cage, on deep water or the big water surface of water quality transparency, to have had water body exchange, can alleviate Cipangopaludina chinensis in net cage
Oxygen deficit problem.Net cage bottom surface adjustable differing heights in water body, or it is arranged in water or is sunken to the bottom or the mud at the embedment bottom
In slurry.The advantage that bottom surface suspends in water is that the quality of breeding environment is relatively preferable, and Cipangopaludina chinensis can avoid harmful substance in mud layer,
And the mobility of water body is better than the bottom, it is suitable for Cipangopaludina chinensis activity or breeding；Advantage in the mud that bottom surface embedment is water-bed is Cipangopaludina chinensis
Habit be used in mud life, come into play at water temperature 15 degrees centigrade and ingest, growth optimal temperature is 20-27
Degree Celsius, when more than 30 degrees Celsius, Cipangopaludina chinensis can stop ingesting in human body retraction spiral shell shell, is clustered in frescade or slips in mud
Avoid heat.When water temperature is less than 8 degrees Celsius, Cipangopaludina chinensis just slips into hibernation in mud cave, when the beginning of spring in the coming year, water temperature went back up to 15 degrees centigrade,
Cipangopaludina chinensis the most again goes out cave activity and ingests, and the embedment bottom, bottom surface is suitable for Cipangopaludina chinensis and survives the winter；Net cage bottom surface is sunken to water-bed applicable Cipangopaludina chinensis and looks for
Food and activity.Therefore, the present invention can freely adjust net cage position in water according to needs, to adapt to the growth not same period of Cipangopaludina chinensis
Needs.The open end of net cage must be higher than the water surface, and do so can prevent Fish or other aquatic organism predation Cipangopaludina chinensis or prevent
Cipangopaludina chinensis escapes, and causes damage, and reasonable way is that open end exceeds the water surface 30～80cm, it is possible to add at opening top
One throws the net lid, and such protected effect is more preferable, and open end exceeds the height of the water surface can also be lower.In order to preferably mate water
The landform of body environment and be moved easily the making with net cage, net cage can be fabricated to circular or square according to needs, or other
Any shape.Certainly, the material of net cage can select linen-cotton, or plastics, or metal makes, can be with the silk thread of these materials
Being processed into screen cloth by braiding, then make net cage, the use of material is also not limited to above-mentioned, it is also possible to use the thin of various material
The web plate that plate is made by punching makes.The artificial cultivation of Cipangopaludina chinensis is realized by day frequentation net cage is thrown in feedstuff.Finally,
Only need the simple water body that pulled out by box for breeding during collecting Cipangopaludina chinensis, or spiral shell is picked up just can gather in the crops whole cultivation Cipangopaludina chinensiss, it is not necessary to
Special fishing tool, simple to operate, efficient, less manpower.
The density of the inventive method cultivation Cipangopaludina chinensis is up to 5～8kg/m2, higher than tradition cultivation method 30～50%, Cipangopaludina chinensis grows
Speed is fast, and up to 3～4 months/batches, breechblock survival rate is high.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure that bright description is made or equivalent transformation, or directly or indirectly it is used in other relevant technical field, with
Reason is included in the scope of patent protection of the present invention.
Claims (9)
1. the method for a cage culture Cipangopaludina chinensis, it is characterised in that: being put in a suitable place to breed by Cipangopaludina chinensis in net cage, net cage has a bottom surface, bottom surface and
Wall is all network structure, can retrain Cipangopaludina chinensis in net cage, and net cage is placed in water, and open end is higher than the water surface, by toward net cage
Middle input feedstuff cultivates Cipangopaludina chinensis.
The method of cage culture Cipangopaludina chinensis the most according to claim 1, it is characterised in that described net cage is placed in farmland
In or pond or shallow korneforos cultivation Cipangopaludina chinensis.
The method of cage culture Cipangopaludina chinensis the most according to claim 2, it is characterised in that net cage Integral movable, bottom surface can
Adjust differing heights in water body, or be arranged in water or be sunken in the mud at the bottom or the embedment bottom.
The cultural method of Cipangopaludina chinensis the most according to claim 1, it is characterised in that described net cage is circular or square or it
Its shape.
The method of cage culture Cipangopaludina chinensis the most according to claim 1, it is characterised in that described net cage opening also sets up
Having top cover, top cover is also to make with knitmesh；Plank or plastic plate can be placed bottom net cage.
The method of cage culture Cipangopaludina chinensis the most according to claim 1, it is characterised in that described net cage linen-cotton, or mould
Material, or the net composition that metal wire is made into, for monolayer net or Multilayer Network.
The method of cage culture Cipangopaludina chinensis the most according to claim 1, it is characterised in that described net cage open end is higher than
The water surface 30～80cm.
The method of cage culture Cipangopaludina chinensis the most according to claim 2, it is characterised in that the mesh size of described net cage is little
Profile in Cipangopaludina chinensis.
9. according to the method for the cage culture Cipangopaludina chinensis described in any one of claim 1～7, it is characterised in that described net cage is put
Cipangopaludina chinensis is cultivated in circulating water.
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| CN201610600960.0A CN106069954A (en) | 2016-07-28 | 2016-07-28 | A kind of method of cage culture Cipangopaludina chinensis |
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| CN201610600960.0A CN106069954A (en) | 2016-07-28 | 2016-07-28 | A kind of method of cage culture Cipangopaludina chinensis |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711655A (en) * | 2017-11-24 | 2018-02-23 | 谢育枝 | A kind of net cage and cultural method for aquaculture |
| CN107873441A (en) * | 2017-11-21 | 2018-04-06 | 五河县金塘水产养殖有限公司 | A kind of method of the box cultivation in river snail rice field |
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Application publication date: 20161109 |
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