CN108207719A - A kind of wintering method of freshwater mussel - Google Patents
A kind of wintering method of freshwater mussel Download PDFInfo
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- CN108207719A CN108207719A CN201611150169.0A CN201611150169A CN108207719A CN 108207719 A CN108207719 A CN 108207719A CN 201611150169 A CN201611150169 A CN 201611150169A CN 108207719 A CN108207719 A CN 108207719A
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- wintering
- greenhouse
- pond
- freshwater mussel
- water
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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
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
A kind of wintering method of freshwater mussel：Wintering pond is built, greenhouse is capped above pond；A certain amount of mud is added in the bottom of wintering pond, the thickness control of mud is at 15 25 centimetres.Wherein, a certain amount of water is added in wintering pond, controls 20 40 centimetres of water depth；Greenhouse uses material as plastic film；Water temperature is maintained using electrical heating method.The advantages of this technology is：Low cost, high-volume, general survival rate can be widely used up to more than 80%.
Description
Technical field
The present invention relates to aquaculture industry, more particularly to a kind of wintering method of freshwater mussel.
Background technology
Freshwater mussel is Mollusca Unionidae (scientific name：Unionidae a kind of animal) is referred to as, and is distributed in Asia, Europe, north
In beautiful and north African freshwater lake, river, pond.
Meat is edible, also fits and makees fish, the bait of birds and poultry, the feed of domestic animal.Some areas with for fresh water pearl culturing clam,
As predominantly hydriopsis cumingii and the cristaria plicata grown cultured pearls
It is known as clam shell, askew youngster in some places, lives in the bottoms such as freshwater lake, pond, river, be partly embedded in silt.
The discrepancy water pipe of body rear end is exposed, water can inflow and outflow mantle cavity, so as to complete ingest, breathe and discharge excrement and metabolite
Etc. functions, filter the tiny organism and organic matter particle etc. in drinking water.Also eat small-sized microorganism.
For freshwater mussel from Jiangsu one is introduced into after, since climate difference is big, especially winter temperature is relatively low, causes freshwater mussel and gets over
Winter is more difficult.
Invention content
A kind of wintering method of freshwater mussel builds wintering pond, greenhouse is capped above pond；And add simultaneously in the bottom of wintering pond
Add a certain amount of mud, the thickness control of mud is at 15-25 centimetres, and feeding rice bran or browse are primary every three days；It is described
Greenhouse, the greenhouse apogee distance water surface is 1-2 meters, greenhouse it is interior across being 4-8 meters；It is added in wintering pond a certain amount of
Water, controls 20-40 centimetres of water depth, and pool inner water temperature is maintained at 8 DEG C；Greenhouse uses material as plastic film；Water temperature is using electricity
Heating is maintained；The rice bran of the dispensing is launched as 10kg per acre；The browse of the dispensing is 100 kilograms per acre.
The advantages of this technology is：Low cost, high-volume, general survival rate can be widely used up to more than 80%.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in detail：
Embodiment 1
A kind of wintering method of freshwater mussel builds wintering pond, and greenhouse 1 is capped above pond；And simultaneously in the bottom of wintering pond
A certain amount of mud is added, the thickness control of mud is at 15 centimetres, and feeding rice bran or browse are primary every three days；Described
Greenhouse 1, the 1 apogee distance water surface 2 of greenhouse are 1 meter, greenhouse 1 it is interior across being 4 meters；It is added in wintering pond a certain amount of
Water controls 20 centimetres of water depth, and pool inner water temperature is maintained at 8 DEG C；Greenhouse 1 uses material as plastic film；Water temperature is added using electricity
Hot method is maintained；The rice bran of the dispensing is launched as 10kg per acre；The browse of the dispensing is 100 kilograms per acre.
Embodiment 2
A kind of wintering method of freshwater mussel builds wintering pond, and greenhouse 1 is capped above pond；And simultaneously in the bottom of wintering pond
A certain amount of mud is added, the thickness control of mud is at 25 centimetres, and feeding rice bran or browse are primary every three days；Described
Greenhouse 1, the 1 apogee distance water surface 2 of greenhouse are 2 meters, greenhouse 1 it is interior across being 8 meters；It is added in wintering pond a certain amount of
Water controls 40 centimetres of water depth, and pool inner water temperature is maintained at 10 DEG C；Greenhouse 1 uses material as plastic film；Water temperature is added using electricity
Hot method is maintained；The rice bran of the dispensing is launched as 10kg per acre；The browse of the dispensing is 100 kilograms per acre.
Embodiment 4-8
A kind of wintering method of freshwater mussel builds wintering pond, and greenhouse 1 is capped above pond；And simultaneously in the bottom of wintering pond
A certain amount of mud is added, the thickness control of mud is at 20 centimetres, and feeding rice bran or browse are primary every three days；Described
Greenhouse 1, the 1 apogee distance water surface 2 of greenhouse are 1.5 meters, greenhouse 1 it is interior across being 8 meters；It is added in wintering pond a certain amount of
Water controls 30 centimetres of water depth, and pool inner water temperature is maintained at 9 DEG C；Greenhouse 1 uses material as plastic film；Water temperature is added using electricity
Hot method is maintained；The rice bran of the dispensing is launched as 10kg per acre；The browse of the dispensing is 100 kilograms per acre.
Claims (5)
1. a kind of wintering method of freshwater mussel, which is characterized in that build wintering pond, greenhouse is capped above pond；And simultaneously overwintering
A certain amount of mud is added in the bottom in pond, and the thickness control of mud is at 15-25 centimetres, and feeding rice bran or browse every three days
Once.
2. the wintering method of a kind of freshwater mussel according to claim 1, which is characterized in that the greenhouse, greenhouse highest
Point is 1-2 meters apart from the water surface, greenhouse it is interior across being 4-8 meters.
3. the wintering method of a kind of freshwater mussel according to claim 1, which is characterized in that added in wintering pond a certain amount of
Water, controls 20-40 centimetres of water depth, and pool inner water temperature is maintained at 8-10 DEG C.
4. the wintering method of a kind of freshwater mussel according to claim 1, which is characterized in that greenhouse uses material thin for plastics
Film.
5. the wintering method of a kind of freshwater mussel according to claim 1, which is characterized in that water temperature is tieed up using electrical heating method
It holds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150169.0A CN108207719A (en) | 2016-12-14 | 2016-12-14 | A kind of wintering method of freshwater mussel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150169.0A CN108207719A (en) | 2016-12-14 | 2016-12-14 | A kind of wintering method of freshwater mussel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108207719A true CN108207719A (en) | 2018-06-29 |
Family
ID=62638007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150169.0A Pending CN108207719A (en) | 2016-12-14 | 2016-12-14 | A kind of wintering method of freshwater mussel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108207719A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101595858A (en) * | 2009-05-20 | 2009-12-09 | 杭州利湘农林科技有限公司 | Method for outer pond hibernation of wattle-necked soft-shelled turtle |
| CN103355232A (en) * | 2013-07-10 | 2013-10-23 | 丹阳市淸云农业发展有限公司 | Overwintering method for ampullaria gigas |
| CN103518671A (en) * | 2013-10-17 | 2014-01-22 | 大连市金州区利辉立体农业有限公司 | Wood frog overwintering cultivation technique |
| CN103918588A (en) * | 2014-04-17 | 2014-07-16 | 深圳市太丰东方海洋生物科技有限公司 | Wintering method for parent holothuria scabra |
| CN104770334A (en) * | 2015-04-13 | 2015-07-15 | 江西明月山石蛙养殖股份有限公司 | Overwintering method for giant spiny frogs |
-
2016
- 2016-12-14 CN CN201611150169.0A patent/CN108207719A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101595858A (en) * | 2009-05-20 | 2009-12-09 | 杭州利湘农林科技有限公司 | Method for outer pond hibernation of wattle-necked soft-shelled turtle |
| CN103355232A (en) * | 2013-07-10 | 2013-10-23 | 丹阳市淸云农业发展有限公司 | Overwintering method for ampullaria gigas |
| CN103518671A (en) * | 2013-10-17 | 2014-01-22 | 大连市金州区利辉立体农业有限公司 | Wood frog overwintering cultivation technique |
| CN103918588A (en) * | 2014-04-17 | 2014-07-16 | 深圳市太丰东方海洋生物科技有限公司 | Wintering method for parent holothuria scabra |
| CN104770334A (en) * | 2015-04-13 | 2015-07-15 | 江西明月山石蛙养殖股份有限公司 | Overwintering method for giant spiny frogs |
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Application publication date: 20180629 |
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| WD01 | Invention patent application deemed withdrawn after publication |