CN1074243C - High-output culture method for prawn - Google Patents
High-output culture method for prawnInfo
- Publication number
- CN1074243C CN1074243C CN97108658A CN97108658A CN1074243C CN 1074243 C CN1074243 C CN 1074243C CN 97108658 A CN97108658 A CN 97108658A CN 97108658 A CN97108658 A CN 97108658A CN 1074243 C CN1074243 C CN 1074243C
- Authority
- CN
- China
- Prior art keywords
- water
- prawn
- pond
- pool
- days
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000238557 Decapoda Species 0.000 title claims abstract description 56
- 238000012136 culture method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000013535 sea water Substances 0.000 claims abstract description 16
- 201000010099 disease Diseases 0.000 claims abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 6
- 238000000746 purification Methods 0.000 claims description 29
- 238000012258 culturing Methods 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 7
- 241000195493 Cryptophyta Species 0.000 claims description 3
- 239000003619 algicide Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000007796 conventional method Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 5
- 239000008213 purified water Substances 0.000 abstract 4
- 238000007781 pre-processing Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- CVTZKFWZDBJAHE-UHFFFAOYSA-N [N].N Chemical group [N].N CVTZKFWZDBJAHE-UHFFFAOYSA-N 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
- Farming Of Fish And Shellfish (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a new method for cultivating prawn with high yield. The method comprises the following steps: (1) the preprocessing of cleaning bed mud in a pool comprises that: after the bed mud is cleaned according to a conventional method, a BI type purified water substance is used for preprocessing the bed mud at bottom water; (2) water inflow and young prawn putting comprises that: when sea water flows in the prawn pool, a BE type purified water substance is added for processing the water quality at an inlet side, the prawn pool is placed for 2 to 4 days, then, young prawns are put in the pool, and the density of young prawns putting is 3.5 to 4 myriads/ mou; (3) water quality protection comprises that: after the young prawns are put in the pool, the BE type purified water substance is sprayed every 6 to 8 day, the pH value of the water in the pool is adjusted to 8 to 9, and the transparence of the water in the pool is from 20 to 40 centimeters; (4) prawn promotion for exuviation comprises that: the prawn promotion for exuviation synchronously carries out with the water quality protection, the sea water is changed every 6 to 8 days, and the BE type purified water substance and a general exuviation substance are added when changing the see water; (5) the conventional treatment of prawn diseases. The method can rapidly adjust water quality, can stabilize pH value, can increase oxygen in water, can eliminate harmful bacteria, can inhibit the formation of ammonia nitrogen in the water, and can improve the yield of fishes or prawns.
Description
The present invention relates to a kind of prawn culturing method, the prawn culturing method of especially a kind of seawater or brackish water.
Over past ten years, both at home and abroad prawn culturing is on the brink of bankruptcy mostly because of water pollution and viral communication.Be to revitalize shrimp farming, the domestic product that shrimp body disease occurred specially controlling is as " fishes and shrimps treasured " etc.The water body disinfection that the prawn disease of preventing and treating also arranged with purify medicament, as " red spirit " etc.Said method takes stopgap measures mostly and can not effect a permanent cure, and can not fundamentally improve shrimp pond water quality, makes the growth of shrimp that good ecotope be arranged.
The objective of the invention is for provide a kind of utilize the precious prawn pool bed mud of water purification at the bottom of water carry out preliminary treatment; and utilize it to carry out the shelling of water quality protection and short shrimp, thereby but rapid adjustment water quality, stablize pH value, increase oxygen in water, eliminate noxious bacteria, suppress that ammonia nitrogen forms in the water, improve the water purification treasured prawn culturing method of fishes and shrimps output.
Purpose of the present invention can realize by following measure:
A kind of prawn culturing method contains and has the following steps:
1. clear pond bed mud preliminary treatment, putting water depth of the residual end of dried seawater is 0-20 centimetre, by splash medicament and shine the pond of shrimp pond treatment process; Bed mud, end water treatment agent BI type water purification treasured are sprayed by every square metre of 4-8g in complete then pond, and shine pond 3-4 days; 2. water inlet is handled and is put seedling, when introducing seawater in the shrimp pond, adds BI type water purification treasured while advancing by every cubic metre of 4-8g at water inlet, and the Man Chihou every cubic metre of 2-6gBI type water purification treasured of evenly splashing again can be put seedling after quiet solarization 2-4 days, and putting seedling density is ten thousand/mu of 3.5-4; 3. water quality protection was put behind the seedling every 6-8 days, and by every cubic metre of 2-6g pond water quality protectant BE type water purification treasured of splashing, and to adjust the pond water ph value be 8-9, and water transparence is 20-40 centimetre; 4. short shrimp shelling can be carried out synchronously with water quality protection, renews bright seawater 10-15 centimetre in every 6-8 days, and changes sides and add every cubic metre of 2-6gBE type water purification treasured in the limit; And adding shelling medicine; 5. prevention and cure of shrimp disease gets final product.
Purpose of the present invention also can realize by following measure:
Described prawn culturing method is when prawn raises the nose above water to breathe, and can add the BE type water purification treasured by every cubic metre of 5-10g.
Described prawn culturing method is when algae content in the seawater during greater than 240g/ ton water, can add algicide, the BE type water purification treasured of the every cubic metre of 4-8g that splashed again after 2-4 days.
The present invention has following advantage compared to existing technology:
1, the present invention earlier with shrimp pond bed mud, end water except that with the processing method of shrimp pond, the BI type water purification treasured that also adopts Gansu Lan Tai Environmental Protection Group, Ltd. to produce carries out preliminary treatment to bed mud, Di Shui, thereby can eliminate the noxious bacteria in bed mud, the end water, organic slag at the bottom of the minimizing pond; Can fundamentally lay a solid foundation for water quality protection.
2, the present invention is when introducing seawater, the BE type water purification treasured that the production of Bian Jialantai company is advanced on the limit carries out preliminary treatment to water quality, just water quality is handled every some cycles subsequently with BE type water purification treasured, but rapid adjustment water quality, the stabilizing water quality pH value, increase oxygen in water content, suppress ammonia nitrogen formation in the water, thereby can guarantee the survival rate height of shrimp seedling, general survival rate is up to about 82%.
3, the present invention is when short shrimp shells, and the limit is changed the waterside and added BE type water purification treasured, can make only shelling smoothly of shrimp, helps the only quick growth of shrimp, and its amount of increase in production is compared conventional method up to about 10% for every mu.
The present invention also will be described in further detail in conjunction with the embodiments:
A kind of prawn culturing method contains and has the following steps:
1. clear pond bed mud preliminary treatment, putting water depth of the residual end of dried seawater is 15 centimetres, the shrimp pond is handled and is splashed medicament and shine the pond routinely; Bed mud, end water treatment agent BI type water purification treasured are sprayed by every square metre of 6g in complete then pond, and shine pond 3-4 days; 2. water inlet is handled and is put seedling, when introducing seawater in the shrimp pond, adds BI type water purification treasured while advancing by every cubic metre of 6g at water inlet, the Man Chihou every cubic metre of 4gBI type water purification treasured of evenly splashing again, and quiet solarization can be put seedling after 3 days, and putting seedling density is ten thousand/mu of 3.5-4; 3. water quality protection was put behind the seedling per 7 days, by every cubic metre of 4g pond water quality protectant BE type water purification treasured of splashing, and with quicklime or BE type water purification precious to adjust the pond water ph value be 8.5, water transparence is 30 centimetres; 4. short shrimp shelling can be carried out synchronously with water quality protection, renews 13 centimetres in bright seawater in per 7 days, and changes sides and add every cubic metre of 4gBE type water purification treasured in the limit; And the conventional shelling of adding medicine; 5. conventional prevention and cure of shrimp disease gets final product; Above-mentioned BI type, BE type water purification treasured are that Gansu Lan Tai Environmental Protection Group, Ltd. produces.
Described prawn culturing method is when prawn raises the nose above water to breathe, and can add the BE type water purification treasured by every cubic metre of 5-10g.
Described prawn culturing method is when algae content in the seawater during greater than 240g/ ton water, can add algicide, the BE type water purification treasured of the every cubic metre of 6g that splashed again after 3 days.
Claims (3)
1, a kind of prawn culturing method is characterized in that this method contains to have the following steps: 1. clear pond bed mud preliminary treatment, and putting water depth of the residual end of dried seawater is 0-20 centimetre, by splash medicament and shine the pond of shrimp pond treatment process; Bed mud, end water treatment agent BI type water purification treasured are sprayed by every square metre of 4-8g in complete then pond, and shine pond 3-4 days; 2. water inlet is handled and is put seedling, when introducing seawater in the shrimp pond, adds BI type water purification treasured while advancing by every cubic metre of 4-8g at water inlet, and the Man Chihou every cubic metre of 2-6gBI type water purification treasured of evenly splashing again can be put seedling after quiet solarization 2-4 days, and putting seedling density is ten thousand/mu of 3.5-4; 3. water quality protection was put behind the seedling every 6-8 days, and by every cubic metre of 2-6g pond water quality protectant BE type water purification treasured of splashing, and to adjust the pond water ph value be 8-9, and water transparence is 20-40 centimetre; 4. short shrimp shelling can be carried out synchronously with water quality protection, renews bright seawater 10-15 centimetre in every 6-8 days, and changes sides and add every cubic metre of 2-6gBE type water purification treasured in the limit; And adding shelling medicine; 5. prevention and cure of shrimp disease gets final product.
2, prawn culturing method as claimed in claim 1 is characterized in that when prawn raises the nose above water to breathe, and can add the BE type water purification treasured by every cubic metre of 5-10g.
3, prawn culturing method as claimed in claim 1 is characterized in that can adding algicide, the BE type water purification treasured of the every cubic metre of 4-8g that splashed again when algae content in the seawater during greater than 240g/ ton water after 2-4 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97108658A CN1074243C (en) | 1997-09-16 | 1997-09-16 | High-output culture method for prawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97108658A CN1074243C (en) | 1997-09-16 | 1997-09-16 | High-output culture method for prawn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1211386A CN1211386A (en) | 1999-03-24 |
| CN1074243C true CN1074243C (en) | 2001-11-07 |
Family
ID=5170595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97108658A Expired - Fee Related CN1074243C (en) | 1997-09-16 | 1997-09-16 | High-output culture method for prawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1074243C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009138509A1 (en) * | 2008-05-16 | 2009-11-19 | Pharma Mar, S.A. | Multiple myeloma treatments |
| CN102823521B (en) * | 2011-06-13 | 2014-01-15 | 上海市水产研究所 | Method for indoor culture of prawns in brackish water artificial wetland |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046083A (en) * | 1990-04-19 | 1990-10-17 | 姜世凯 | Water quality improver and application thereof |
| CN1117341A (en) * | 1995-05-12 | 1996-02-28 | 辛国魁 | Sea water for prawn breeding |
| CN1143450A (en) * | 1995-08-22 | 1997-02-26 | 郝海鹏 | Method for culturing Chinese prawn |
-
1997
- 1997-09-16 CN CN97108658A patent/CN1074243C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046083A (en) * | 1990-04-19 | 1990-10-17 | 姜世凯 | Water quality improver and application thereof |
| CN1117341A (en) * | 1995-05-12 | 1996-02-28 | 辛国魁 | Sea water for prawn breeding |
| CN1143450A (en) * | 1995-08-22 | 1997-02-26 | 郝海鹏 | Method for culturing Chinese prawn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1211386A (en) | 1999-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011107 Termination date: 20150916 |
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| EXPY | Termination of patent right or utility model |