CN104996323A - High-yield culture method of prawn - Google Patents
High-yield culture method of prawn Download PDFInfo
- Publication number
- CN104996323A CN104996323A CN201410156509.5A CN201410156509A CN104996323A CN 104996323 A CN104996323 A CN 104996323A CN 201410156509 A CN201410156509 A CN 201410156509A CN 104996323 A CN104996323 A CN 104996323A
- Authority
- CN
- China
- Prior art keywords
- pond
- prawn
- water
- shrimp
- cultural method
- 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.)
- Pending
Links
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)
Abstract
The present invention discloses a high-yield culture method of prawns, and belongs to the aquatic product special culture field. The method provided by the present invention is simple to operate, energy-saving and emission-reducing, and low in cost, and is a great aquatic product culture method; the prawns cultured through the method is high in yield and quality, healthy, fresh in meat, and delicious in taste, and have an excellent development prospect.
Description
Technical field
The present invention relates to a kind of cultivation field of aquatic products.
Background technology
Prawn, also known as " the new prawn in only angle ".Hapalonychia guiding principle, Penaeidae.Long about the 8cm of body.Body surface has many sunk parts, and it has undercoat.Frontal eminence is straight, only upper limb tool 7 ~ 9 teeth.The obvious branchio-cardiac groove of carapace tool and branchio-cardiac carina, hepatic groove is obvious, and tool liver thorn, antennal spine and supraorbital spine, without genal spine.First three is to step tool basial spine, the first step tool ischial spine, and the 5th step is without exopodite, and the 7th pereonite has pleurobranchiae, and the 3rd Hubei Province foot is without mastigobranchia.Important economy kind, for propagating object artificially.
Nutritious, its meat is soft, easy to digest, in poor health and need the people taken good care of to be fabulous food after being ill; Containing abundant magnesium in shrimp, well can protect cardiovascular system, it can reduce blood cholesterol level, prevents arteriosclerosis, simultaneously can also coronary artery dilator, is conducive to preventing hypertension and myocardial infarction; Shrimp also has tonifying kidney and strengthening yang, and logical breast is antitoxin, the controlling nocturnal emission with astringent drugs that nourishes blood, dissolving blood stasis and detoxication, beneficial gas grow sun, remove obstruction in channels to relieve pain, effect such as to reduce phlegm of whetting the appetite.
Along with the raising of people's living standard, more and more higher to the demand of aquatic products, especially the needs of prawn are very large especially, in order to meet the need of market, meet the needs of people prawn, the invention provides the high yield cultural method of a kind of prawn, make the output of prawn higher, better quality, is of high nutritive value, and meets the demand in market well.
Summary of the invention
1, a high yield cultural method for prawn, it is characterized in that, concrete grammar is as follows:
1) pond prepares: pond size, optimal selection area 2 mu ~ 3 mu, the ridge is wide 1 ~ 2 meter, the depth of water 1.5 ~ 2 meters, intake-outlet is equipped with screen net, need the water in pond to put dry before putting prawn in a suitable place to breed, be exposed to the sun 15 ~ 20 days, every mu of use 55 ~ 60 kilograms of quicklimes are watered rear cleaning pond of evenly splashing, then every mu is watered the cleaning of rear full pool spilling head with the chlorine dioxide of 10 ~ 15 kilograms again, and then be exposed to the sun 5 ~ 10 days, throw in fertilizer 80 ~ 100 kilograms for every mu, central authorities' tubing blowdown at the bottom of pond.Be equipped with 2 ~ 3, the aerator of 0.75kw ~ 1.5kw, keep cultivation water pH value between 6.2 ~ 8.0;
2) bait is thrown in: to put before seedling 3 ~ 4 days, discharge water to the depth of water 80 centimetres in pond, microorganism complex 4 ~ 5 kilograms every mu is dropped in pond, throw in pasture and water, weter hyacinth, foam floats the things waterborne such as canopy, and adding thing waterborne is to set up outside aerator, allow thing waterborne can manufacture oxygen more, allow shrimp seedling survive better;
3) Desalination: first carried out desalination in indoor and support 10 ~ 20 days temporarily before input shrimp seedling, raising temperature is controlled at 20 ~ 25 DEG C, it is in millesimal indoor storage pond, holding pond that salinity controls in mass percent, by Desalination be in order to shrimp seedling render to outdoor breeding pond after adapt to outdoor environment better, ensure the rate of growth of prawn and survival rate;
4) shrimp seedling is thrown in: throw in in pond by the shrimp seedling after desalination, open aerator, shed particle shrimp feed, day feeding volume is 5% ~ 6% of shrimp body weight, change the water in a pond every other day, the freshwater shrimp first should throwing in 2 ~ 4 centimetres before throwing in shrimp seedling carries out examination water, if freshwater shrimp can survive resolutely well, is just thrown in by prawn seedling.
Further, in the cultural method of described prawn, the quantity of the input of prawn is 10 ~ 20 kilograms every mu.
Further, in the cultural method of described prawn, in pond, be regularly sprinkled into the vitamin of one thousandth to 2/1000ths and moroxydine.
Further, in the cultural method of described prawn, when prawn harvest is caught, the shrimp seedling of respective amount to be thrown according to the amount of catching, to reach the effect of cyclic culture.
Further, in the cultural method of described prawn, the fertilizer of input can be one or more in the poultry-dungs such as pig manure, chicken manure, duck excrement, goose excrement.
Further, in the cultural method of described prawn, intake-outlet 30 ~ 40 object bolting silk net filtrations.
Further, in the cultural method of described prawn, the shrimp feed of the feed of throwing something and feeding can be the artificial shrimp feed of fine particle also can be autonomous configuration, the nursing of feed regulates and controls according to water temperature and water quality, water temperature is suitable for, the forage volume thrown in will increase certain vitamin and bone meal, will suitably reduce shrimp feed when water quality becomes turbid yellow time, increases the amount of oxygen.
Beneficial effect of the present invention is, the prawn cultivated by method provided by the invention, and high-yield high-quality, is of high nutritive value, and meets the demand in market well.
Embodiment
Embodiment 1,
1) pond prepares: pond size, optimal selection area 2 mu, the ridge is wide 1 meter, the depth of water 2 meters, intake-outlet is equipped with screen net, need the water in pond to put dry before putting prawn in a suitable place to breed, be exposed to the sun 15 days, every mu of use 55 kilograms of quicklimes are watered rear cleaning pond of evenly splashing, then every mu is watered the cleaning of rear full pool spilling head with the chlorine dioxide of 10 kilograms again, and then be exposed to the sun 5 days, throw in fertilizer 80 kilograms for every mu, central authorities' tubing blowdown at the bottom of pond.Be equipped with 3, the aerator of 1.5kw, keep cultivation water pH value 7.8;
2) bait is thrown in: put seedling first 3 days, discharge water to the depth of water 80 centimetres in pond, microorganism complex 4 kilograms every mu is dropped in pond, throw in pasture and water, weter hyacinth, foam floats the things waterborne such as canopy, and adding thing waterborne is to set up outside aerator, allow thing waterborne can manufacture oxygen more, allow shrimp seedling survive better;
3) Desalination: first carried out desalination in indoor and support 10 days temporarily before input shrimp seedling, raising temperature is controlled at 25 DEG C, it is in millesimal indoor storage pond, holding pond that salinity controls in mass percent, by Desalination be in order to shrimp seedling render to outdoor breeding pond after adapt to outdoor environment better, ensure the rate of growth of prawn and survival rate;
4) shrimp seedling is thrown in: throw in in pond by the shrimp seedling after desalination, open aerator, shed particle shrimp feed, day feeding volume is 6% of shrimp body weight, within one day, throw in respectively once in the morning, afternoon respectively, change the water in a pond every other day, the freshwater shrimp first should throwing in 2 centimetres before throwing in shrimp seedling carries out examination water, if freshwater shrimp can survive well, just prawn seedling is thrown in.
Embodiment 2
1) pond prepares: pond size, optimal selection area 3 mu, the ridge is wide 2 meters, the depth of water 2 meters, intake-outlet is equipped with screen net, need the water in pond to put dry before putting prawn in a suitable place to breed, be exposed to the sun 20 days, every mu of use 60 kilograms of quicklimes are watered rear cleaning pond of evenly splashing, then every mu is watered the cleaning of rear full pool spilling head with the chlorine dioxide of 15 kilograms again, and then be exposed to the sun 10 days, throw in fertilizer 100 kilograms for every mu, central authorities' tubing blowdown at the bottom of pond.Be equipped with 3, the aerator of 1.5kw, keep cultivation water pH value 8.0;
2) bait is thrown in: put seedling first 3 days, discharge water to the depth of water 80 centimetres in pond, microorganism complex 5 kilograms every mu is dropped in pond, throw in pasture and water, weter hyacinth, foam floats the things waterborne such as canopy, and adding thing waterborne is to set up outside aerator, allow thing waterborne can manufacture oxygen more, allow shrimp seedling survive better;
3) Desalination: first carried out desalination in indoor and support 20 days temporarily before input shrimp seedling, raising temperature is controlled at 25 DEG C, it is in millesimal indoor storage pond, holding pond that salinity controls in mass percent, by Desalination be in order to shrimp seedling render to outdoor breeding pond after adapt to outdoor environment better, ensure the rate of growth of prawn and survival rate;
4) shrimp seedling is thrown in: throw in in pond by the shrimp seedling after desalination, open aerator, shed particle shrimp feed, day feeding volume is 6% of shrimp body weight, within one day, throw in respectively once in the morning, afternoon respectively, change the water in a pond every other day, the freshwater shrimp first should throwing in 4 centimetres before throwing in shrimp seedling carries out examination water, if freshwater shrimp can survive resolutely well, just prawn seedling is thrown in.
Claims (7)
1. a high yield cultural method for prawn, it is characterized in that, concrete grammar is as follows:
1) pond prepares: pond size, optimal selection area 2 mu ~ 3 mu, the ridge is wide 1 ~ 2 meter, the depth of water 1.5 ~ 2 meters, intake-outlet is equipped with screen net, need the water in pond to put dry before putting prawn in a suitable place to breed, be exposed to the sun 15 ~ 20 days, every mu of use 55 ~ 60 kilograms of quicklimes are watered rear cleaning pond of evenly splashing, then every mu is watered the cleaning of rear full pool spilling head with the chlorine dioxide of 10 ~ 15 kilograms again, and then be exposed to the sun 5 ~ 10 days, throw in fertilizer 80 ~ 100 kilograms for every mu, central authorities' tubing blowdown at the bottom of pond.Be equipped with 2 ~ 3, the aerator of 0.75kw ~ 1.5kw, keep cultivation water pH value between 6.2 ~ 8.0;
2) bait is thrown in: to put before seedling 3 ~ 4 days, discharge water in pond to the depth of water 80 centimetres, drop into microorganism complex 4 ~ 5 kilograms every mu in pond, throw in pasture and water, weter hyacinth, foam floats the things waterborne such as canopy;
3) Desalination: first carried out desalination in indoor and support 10 ~ 20 days temporarily before input shrimp seedling, controlled by raising temperature at 20 ~ 25 DEG C, it is in millesimal indoor storage pond, holding pond that salinity controls in mass percent;
4) throw in shrimp seedling: throw in in pond by the shrimp seedling after desalination, open aerator, shed particle shrimp feed, day feeding volume be 5% ~ 6% of shrimp body weight, change the water in a pond every other day.
2., in the high yield cultural method of prawn according to claim 1, the quantity of the input of prawn is 10 ~ 20 kilograms every mu.
3., in the high yield cultural method of prawn according to claim 1, in pond, be regularly sprinkled into the vitamin of one thousandth to 2/1000ths and moroxydine.
4., in the high yield cultural method of prawn according to claim 1, when prawn harvest is caught, the shrimp seedling of respective amount to be thrown according to the amount of catching, to reach the effect of cyclic culture.
5., in the high yield cultural method of prawn according to claim 1, the fertilizer of input can be one or more in the poultry-dungs such as pig manure, chicken manure, duck excrement, goose excrement.
6. in the high yield cultural method of prawn according to claim 1, intake-outlet 30 ~ 40 object bolting silk net filtrations.
7. in the cultural method of prawn according to claim 1, the shrimp feed of the feed of throwing something and feeding can be the artificial shrimp feed of fine particle also can be autonomous configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156509.5A CN104996323A (en) | 2014-04-18 | 2014-04-18 | High-yield culture method of prawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156509.5A CN104996323A (en) | 2014-04-18 | 2014-04-18 | High-yield culture method of prawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104996323A true CN104996323A (en) | 2015-10-28 |
Family
ID=54369455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156509.5A Pending CN104996323A (en) | 2014-04-18 | 2014-04-18 | High-yield culture method of prawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104996323A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549070A (en) * | 2017-08-24 | 2018-01-09 | 广西沙田仙人滩农业投资有限公司 | A kind of ecological cultivation method of prawn high yield |
| CN107969360A (en) * | 2017-11-27 | 2018-05-01 | 卢惠 | A kind of cultural method of the efficient high yield of prawn |
-
2014
- 2014-04-18 CN CN201410156509.5A patent/CN104996323A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549070A (en) * | 2017-08-24 | 2018-01-09 | 广西沙田仙人滩农业投资有限公司 | A kind of ecological cultivation method of prawn high yield |
| CN107969360A (en) * | 2017-11-27 | 2018-05-01 | 卢惠 | A kind of cultural method of the efficient high yield of prawn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103314902B (en) | The nuisanceless pond breeding method of a kind of river crab | |
| CN103548724A (en) | River crab integrated culture method in ponds | |
| CN102144622A (en) | Leech industrial soilless three-dimensional high-efficiency culture method | |
| CN102440209B (en) | Method for incubating oriental weatherfish | |
| CN104094879A (en) | Ecological culturing method for mandarin fish | |
| CN106135095B (en) | The cultural method of cray based on Natural Water system | |
| CN103918615B (en) | A kind of method of the red clam worm of indoor circulating water three-dimensional culture | |
| CN105494193A (en) | Seedling culture method of Sanguinolaria diphos | |
| CN103843695A (en) | Method for cultivating metapenaeus ensis | |
| CN104054614A (en) | Ecological polyculture method of river cabs, freshwater shrimps and rhodeus sinensis | |
| CN103875555A (en) | High-yield efficient breeding method for river crabs | |
| CN110235826A (en) | A kind of thick breeding method of red claw crayfish seed brooder mark | |
| CN103222439A (en) | Grading farming method of specific pathogen free seed shrimp of penaeus vanmamei | |
| CN104430075A (en) | Artificial culturing technology for benthosema pterotum pit pond | |
| CN105557569A (en) | Pond culture method for Mastacembelus armatus | |
| CN104285854A (en) | Method for breeding metapenaeus ensis in rice field | |
| CN104872026A (en) | Method of prawn and Sillago sihama polyculture in higher-place pond | |
| CN104521850A (en) | Artificial breeding method of mud fish | |
| CN207383276U (en) | Stereo ecological aquaculture device | |
| CN106614171B (en) | A kind of integrated breeding method of efficient crab seedling rearing | |
| CN104273093A (en) | Bullfrog breeding method | |
| CN103651256A (en) | Method for breeding bullfrogs | |
| CN104542456A (en) | Imitative ecological breeding method of giant salamanders | |
| CN102144585B (en) | Mixed culture method of hyriopsis schlegeli and bulk freshwater fishes | |
| CN105360032A (en) | Efficient culture method for mandarin fishes and crayfishes in pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Deng Yongjie Document name: Notification that Application Deemed to be Withdrawn |
|
| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |
|
| WD01 | Invention patent application deemed withdrawn after publication |