CN104521848A - Prawn cultivation method - Google Patents
Prawn cultivation method Download PDFInfo
- Publication number
- CN104521848A CN104521848A CN201510061788.1A CN201510061788A CN104521848A CN 104521848 A CN104521848 A CN 104521848A CN 201510061788 A CN201510061788 A CN 201510061788A CN 104521848 A CN104521848 A CN 104521848A
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- China
- Prior art keywords
- prawn
- shrimp
- pond
- water
- culturing method
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- Pending
Links
- 241000238557 Decapoda Species 0.000 title claims abstract description 79
- 238000012364 cultivation method Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000004083 survival effect Effects 0.000 claims abstract description 7
- 239000003337 fertilizer Substances 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 16
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 12
- 238000012258 culturing Methods 0.000 claims description 12
- 230000002354 daily effect Effects 0.000 claims description 9
- 238000010612 desalination reaction Methods 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 230000037396 body weight Effects 0.000 claims description 6
- 235000012255 calcium oxide Nutrition 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 3
- 239000007844 bleaching agent Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 239000002085 irritant Substances 0.000 claims description 3
- 231100000021 irritant Toxicity 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- 238000011033 desalting Methods 0.000 abstract 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract 1
- 230000001418 larval effect Effects 0.000 abstract 1
- 230000000384 rearing effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- JEBFVOLFMLUKLF-IFPLVEIFSA-N Astaxanthin Natural products CC(=C/C=C/C(=C/C=C/C1=C(C)C(=O)C(O)CC1(C)C)/C)C=CC=C(/C)C=CC=C(/C)C=CC2=C(C)C(=O)C(O)CC2(C)C JEBFVOLFMLUKLF-IFPLVEIFSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 235000013793 astaxanthin Nutrition 0.000 description 1
- MQZIGYBFDRPAKN-ZWAPEEGVSA-N astaxanthin Chemical compound C([C@H](O)C(=O)C=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C(=O)[C@@H](O)CC1(C)C MQZIGYBFDRPAKN-ZWAPEEGVSA-N 0.000 description 1
- 229940022405 astaxanthin Drugs 0.000 description 1
- 239000001168 astaxanthin Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001737 promoting effect Effects 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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
The invention discloses a prawn cultivation method. The prawn cultivation method comprises the following steps: (1) disinfecting a prawn pond 15-20 days before water is injected into the prawn pond; (2) injecting the water into the prawn pond and applying a fertilizer by virtue of a water screen 8-10 days ahead of releasing of prawn larvae; (3) selecting the healthy, strong and lively prawn larvae with thin and long body segments, uniform sizes, clean body surfaces, firm muscles, full intestinal tracts, high sensitivity to external stimulus response and no focus on the whole bodies, putting the selected prawn larvae into a larval rearing tank, and carrying out desalting culture; (4) putting the prawn larvae subjected to desalting culture into the prawn pond in the step (2) for cultivating; and (5) managing the prawn pond. By virtue of the manner, the prawn cultivation method has the advantages that the survival rate is high, the quality is good, and the cultivation efficiency can be improved.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to a kind of prawn culturing method.
Background technology
Prawn is nutritious, meat is soft, easy to digest; well can protect cardiovascular system; reduce blood cholesterol level; prevent arteriosclerosis; be conducive to preventing hypertension and myocardial infarction; a kind of material very important in prawn body is in addition exactly astaxanthin, is the strongest a kind of antioxidant found at present, can be widely used in cosmetics, food adds and medicine.
Summary of the invention
The technical problem that the present invention mainly solves is to provide that a kind of quality better, survival rate are high, the prawn culturing method of high-yield and high-efficiency.
For solving the problems of the technologies described above, the invention provides a kind of prawn culturing method, comprising the following steps:
(1) 15-20 days before the water inlet of shrimp pond, prawn pool carries out disinfection,
(2) put 8-10 days before seedling, apply fertilizer to water filling in shrimp pond through water screen,
(3) choose healthy and strong active, body segment is elongated, and size is even, and body surface is clean, and muscle enriches, and enteron aisle is full, and irritant reaction is sensitive to external world, and whole body puts into nursery pond desalination without the shrimp seedling of focus,
(4) the shrimp seedling after above-mentioned desalination is put into the cultivation of above-mentioned (2) shrimp pond,
(5) above-mentioned shrimp pond is managed.
In a preferred embodiment of the present invention, quicklime or bleaching powder are selected in described sterilization, and described quicklime consumption is 80-90 kilogram every mu.
In a preferred embodiment of the present invention, described water screen selects 60 order mesh sheet to make.
In a preferred embodiment of the present invention, described shrimp pond fill level should depending on weather conditions, if weather is stablized, and 60-70 centimetre of should intaking, as weather is unstable, 90-100 centimetre of should intaking.
In a preferred embodiment of the present invention, the management of described shrimp pond comprises regulating and controlling water quality, science bait throwing in, disease control and pool mouth archives and sets up, described regulating and controlling water quality comprises the organic matter that water colour controls and degraded enters in water body, described science bait throwing in daily ration, feeding quantity is determined according to the composite factor such as size, survival rate, water quality, weather of shrimp, the long 3-8 centimetre of shrimp body, daily ration of feeding is shrimp body weight 7%-10%, long more than 8 centimetres of shrimp body, daily ration of feeding is the 4%-5% of shrimp body weight, every day throws something and feeds at twice, and feeding method is for evenly to throw something and feed along pool side.
The invention has the beneficial effects as follows: prawn culturing method prawn pool of the present invention sterilization, water filling, fertilising, Desalination and the management of shrimp pond improve prawn survival rate, make the prawn quality better of cultivation, specification large, improve culture benefit, are applicable to promoting cultivating.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of prawn culturing method, comprises the following steps:
(1) 15-20 days before the water inlet of shrimp pond, prawn pool carries out disinfection,
(2) put 8-10 days before seedling, apply fertilizer to water filling in shrimp pond through water screen,
(3) choose healthy and strong active, body segment is elongated, and size is even, and body surface is clean, and muscle enriches, and enteron aisle is full, and irritant reaction is sensitive to external world, and whole body puts into nursery pond desalination without the shrimp seedling of focus,
(4) the shrimp seedling after above-mentioned desalination is put into the cultivation of above-mentioned (2) shrimp pond, cultivation density is every mu, 70,000 tail,
(5) above-mentioned shrimp pond is managed.
In addition, quicklime or bleaching powder are selected in described sterilization, and described quicklime consumption is 80-90 kilogram every mu, kill whole wild fishes class and harmful levels of pathogens, virus in pond, for prawn growth provides good environment.
In addition, described water screen selects 60 order mesh sheet to make.
In addition, described shrimp pond fill level should depending on weather conditions, if weather is stablized, 60-70 centimetre of should intaking, is convenient to water temperature and rises, promote the growth of prawn, as weather is unstable, and 90-100 centimetre of should intaking.
In addition, the management of described shrimp pond comprises regulating and controlling water quality, science bait throwing in, disease control and pool mouth archives and sets up, described regulating and controlling water quality comprises the organic matter that water colour controls and degraded enters in water body, described science bait throwing in daily ration, feeding quantity is determined, the long 3-8 centimetre of shrimp body according to the composite factor such as size, survival rate, water quality, weather of shrimp, and daily ration of feeding is shrimp body weight 7%-10%, long more than 8 centimetres of shrimp body, daily ration of feeding is the 4%-5% of shrimp body weight, and every day throws something and feeds at twice, and feeding method is for evenly to throw something and feed along pool side.
Be different from prior art, prawn culturing method prawn pool of the present invention sterilization, water filling, fertilising, Desalination and the management of shrimp pond improve prawn survival rate, make the prawn quality better of cultivation, specification large, improve culture benefit.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a prawn culturing method, is characterized in that, comprises the following steps:
(1) 15-20 days before the water inlet of shrimp pond, prawn pool carries out disinfection,
(2) put 8-10 days before seedling, apply fertilizer to water filling in shrimp pond through water screen,
(3) choose healthy and strong active, body segment is elongated, and size is even, and body surface is clean, and muscle enriches, and enteron aisle is full, and irritant reaction is sensitive to external world, and whole body puts into nursery pond desalination without the shrimp seedling of focus,
(4) the shrimp seedling after above-mentioned desalination is put into the cultivation of above-mentioned (2) shrimp pond,
(5) above-mentioned shrimp pond is managed.
2. prawn culturing method according to claim 1, is characterized in that, quicklime or bleaching powder are selected in described sterilization, and described quicklime consumption is 80-90 kilogram every mu.
3. prawn culturing method according to claim 1, is characterized in that, described water screen selects 60 order mesh sheet to make.
4. prawn culturing method according to claim 1, is characterized in that, described shrimp pond fill level should depending on weather conditions, if weather is stablized, and 60-70 centimetre of should intaking, as weather is unstable, 90-100 centimetre of should intaking.
5. prawn culturing method according to claim 1, it is characterized in that, the management of described shrimp pond comprises regulating and controlling water quality, science bait throwing in, disease control and pool mouth archives and sets up, described regulating and controlling water quality comprises the organic matter that water colour controls and degraded enters in water body, described science bait throwing in daily ration, feeding quantity is determined according to the composite factor such as size, survival rate, water quality, weather of shrimp, the long 3-8 centimetre of shrimp body, daily ration of feeding is shrimp body weight 7%-10%, long more than 8 centimetres of shrimp body, daily ration of feeding is the 4%-5% of shrimp body weight, every day throws something and feeds at twice, and feeding method is for evenly to throw something and feed along pool side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061788.1A CN104521848A (en) | 2015-02-06 | 2015-02-06 | Prawn cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061788.1A CN104521848A (en) | 2015-02-06 | 2015-02-06 | Prawn cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104521848A true CN104521848A (en) | 2015-04-22 |
Family
ID=52837632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510061788.1A Pending CN104521848A (en) | 2015-02-06 | 2015-02-06 | Prawn cultivation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104521848A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221559A (en) * | 1997-12-30 | 1999-07-07 | 牟乃海 | Prevention method for virus disease of Chinese prawn parent prawn breeding period |
| JP3873072B2 (en) * | 2004-08-02 | 2007-01-24 | 魚博士生物科技股▲ふん▼有限公司 | Indoor automated aquaculture system |
-
2015
- 2015-02-06 CN CN201510061788.1A patent/CN104521848A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221559A (en) * | 1997-12-30 | 1999-07-07 | 牟乃海 | Prevention method for virus disease of Chinese prawn parent prawn breeding period |
| JP3873072B2 (en) * | 2004-08-02 | 2007-01-24 | 魚博士生物科技股▲ふん▼有限公司 | Indoor automated aquaculture system |
Non-Patent Citations (3)
| Title |
|---|
| 宋盛宪: "《南美白对虾无公害健康养殖》", 31 May 2004, 中国农业出版社 * |
| 张敏等: "南美白对虾健康育苗模式探讨", 《水产科技》 * |
| 曾党胜: "对虾池塘健康精养方法", 《淡水渔业》 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |