CN107006406A - Prawn and grouper separate mixing intensive culture method - Google Patents
Prawn and grouper separate mixing intensive culture method Download PDFInfo
- Publication number
- CN107006406A CN107006406A CN201710266730.XA CN201710266730A CN107006406A CN 107006406 A CN107006406 A CN 107006406A CN 201710266730 A CN201710266730 A CN 201710266730A CN 107006406 A CN107006406 A CN 107006406A
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- pond
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- grouper
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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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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- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Separate mixing intensive culture method the present invention relates to a kind of prawn and grouper, comprise the following steps：1) pond prepares：1/3 1/4 space is separated out with net in pond to be used to cultivate grouper, and remaining space is used for cultured prawn；2) fingerling and shrimp seedling are delivered：Delivered in pond to 40,000 60000 tails of shrimp seedling/mu, the long 1cm of shrimp seedling body；In net every the lithosporic fingerling that 800 1000 tails/mu is delivered in space, the weight of lithosporic fingerling is 150 200 grams/fish；3) aquaculture management：It is first month to cultivate early stage, prawn feed is fed daily 2 times；The middle and later periods is cultivated, the number of times fed daily increases to 34 times；4) capture.The existing general intensive prawn culturing of the present invention is highly efficient and productive, high efficiency the characteristics of, have the advantages that system stabilization, economy, utilization rate of ecological polyculturing cultivation are high, environmentally friendly again.
Description
Technical field
The present invention relates to aquaculture field, specifically a kind of prawn and grouper separate mixing intensive culture side
Method.
Background technology
Prawn, scientific name oriental prawn, also known as Chinese prawn, spot section shrimp, Arthropoda, Crustachia, Decapoda, prawn
Section, Penaeus.Prawn is wide warm eurysalinity aquatic/marine animals.
Prawn intensive culture is because yield is high, disease is few, and the advantages of easily operating is rapidly progressed in recent years.
Traditional prawn intensive culture pattern is main following several：Single variety aquaculture model, multi items Polyculture, multi-element ecology
Circular biological aquaculture model.This several modes respectively has advantage and disadvantage：Single variety aquaculture model yield is higher, but system is unstable,
Prawn easily falls ill, and water quality does not allow easy-regulating；Multi items Polyculture prawn does not allow susceptible disease, and water quality easily regulates and controls, but due to
Ecologic competition is fierce, and yield is not high；Multi-element ecology circular biological aquaculture model is then cumbersome, costly, and economic benefit is very
It is difficult to ensure card.
Epinephelus Perciformes, fin section, Epinephelus.Body oblong is slightly flat-sided.Mouth is big, tool supplemental maxillary, tooth apicule,
What is had is expanded into canine tooth.Body is had and is embedded in often subcutaneously by small ctenoid scale.Dorsal fin and stern fin spine are flourishing, tail fin circle or spill, body colour
Variation is a lot of, normal brown or red, and has striped and spot, is the big-and-middle-sized seafood fish of water warm.Grouper fits salt model
Enclose wide, can be survived in the marine site of salinity more than 10 ‰.Grouper is carnivorous predacious fish, and preying on bottom in the mode of attacking suddenly dwells crust
Class, various small fishes and siphonopods.
During prawn culturing, it is possible to use grouper prevents prawn from falling ill, regulate and control water quality, but grouper can prey on individual
Less prawn, and food is striven with prawn, so as to influence the yield of prawn.
The content of the invention
The present invention is in view of the above-mentioned problems, provide a kind of prawn and grouper separation mixing intensive culture method, this method
Prawn morbidity can be prevented, regulate and control water quality and improve the yield of prawn.
The technical scheme is that：A kind of prawn and grouper separate mixing intensive culture method, including following step
Suddenly：
1) pond prepares：Prepare 20-100 mus of area, 1.5-2 meters of the depth of water, the salinity of water is maintained at 15 ‰~30 ‰ pond
The pool；Being separated out 1/3-1/4 space in pond with net is used to cultivate grouper, and remaining space is used for cultured prawn；
2) fingerling and shrimp seedling are delivered：When water temperature stability is more than 23 DEG C in pond, delivered in pond to shrimp seedling
40000-60000 tails/mu, the long 1cm of shrimp seedling body；In net every the lithosporic fingerling that 800-1000 tails/mu is delivered in space, lithosporic fingerling
Weight be 150-200 grams/fish；
3) aquaculture management：It is first month to cultivate early stage, prawn feed is fed daily 2 times, and each feeding volume is every 100,000
400-600 grams of tail；The middle and later periods is cultivated, the number of times fed daily increases to 3-4 times, each feeding volume is every 100,000 tail 300-500
Gram；
4) capture：Support after completely 90 days, catch prawns respectively and grouper.
Further, every mu of pond is equipped with 1-2 platform aerators, and daily 0 opens aerator oxygenation when the morning 8.
Further, before pond is separated with net, cleaned up the pond, be exposed to the sun, being sterilized, rich water is handled, disinfecting drug is using raw stone
Ash or bleaching powder.
Further, the pH of pond reclaimed water is 8-8.5, and water transparence is 30-40 centimetres.
The technical effects of the invention are that：Prawn and grouper are separated by the present invention mixes intensive culture, operates
It is convenient, existing general intensive prawn culturing is highly efficient and productive, high efficiency the characteristics of, the system that has ecological polyculturing to cultivate again is stable,
Economy, utilization rate are high, environmental protection advantage；The present invention is ingested the sick shrimp of dead shrimp using grouper, so as to control prawn disease and mutually ingest
Food residual bait, reaches and controls prawn disease without high amount of drug, makes full use of bait and control the effect of aquatic environment, there is obvious ecology
Environmental benefit；The Effictive nuisancelless healthy aquaculture of prawn is realized, product quality, yield and ecological benefits are greatly carried
Rise, improve the market competitiveness of cultured prawn, ecological environment is protected while the increasing both production and income for promoting fisherman.
Embodiment
With reference to embodiment, the present invention is further detailed explanation.
Embodiment 1
1) pond prepares：Prepare 20 mu of area, 1.5 meters of the depth of water, the salinity of water is maintained at 15 ‰ pond, pond reclaimed water
PH is 8, and water transparence is 30 centimetres.
1/3 space is separated out with net in pond to be used to cultivate grouper, and remaining space is used for cultured prawn；Use in pond
Before net separates, cleaned up the pond, be exposed to the sun, being sterilized, rich water is handled, disinfecting drug uses quick lime or bleaching powder.
2) fingerling and shrimp seedling are delivered：When water temperature stability is more than 23 DEG C in pond, delivered in pond to shrimp seedling 40000
Tail/mu, the long 1cm of shrimp seedling body；In net every the lithosporic fingerling that 800 tails/mu is delivered in space, the weight of lithosporic fingerling for 200 grams/
Tail.
3) aquaculture management：It is first month to cultivate early stage, prawn feed is fed daily 2 times, and each feeding volume is every 100,000
400 grams of tail；The middle and later periods is cultivated, the number of times fed daily increases to 3 times, each feeding volume is every 300 grams of 100,000 tail.20 are equipped with altogether
Platform aerator, is distributed in pond.Daily 0 opens aerator oxygenation when the morning 8.
4) capture：Support after completely 90 days, catch prawns respectively and grouper, the specification of prawn can reach 50 grams/fish, lithosporic
The weight of fish can reach 500 grams/fish.Prawn per mu yield can reach 3 very heavy, and it is very heavy that grouper per mu yield can reach 1.
Embodiment 2
1) pond prepares：Prepare 50 mu of area, 1.8 meters of the depth of water, the salinity of water is maintained at 20 ‰ pond, pond reclaimed water
PH is 8, and water transparence is 35 centimetres.
1/3 space is separated out with net in pond to be used to cultivate grouper, and remaining space is used for cultured prawn；Use in pond
Before net separates, cleaned up the pond, be exposed to the sun, being sterilized, rich water is handled, disinfecting drug uses quick lime or bleaching powder.
2) fingerling and shrimp seedling are delivered：When water temperature stability is more than 23 DEG C in pond, delivered in pond to shrimp seedling 50000
Tail/mu, the long 1cm of shrimp seedling body；In net every the lithosporic fingerling that 900 tails/mu is delivered in space, the weight of lithosporic fingerling for 170 grams/
Tail.
3) aquaculture management：It is first month to cultivate early stage, prawn feed is fed daily 2 times, and each feeding volume is every 100,000
450 grams of tail；The middle and later periods is cultivated, the number of times fed daily increases to 4 times, each feeding volume is every 400 grams of 100,000 tail；80 are equipped with altogether
Platform aerator, is distributed in pond.Daily 0 opens aerator oxygenation when the morning 8.
4) capture：Support after completely 90 days, catch prawns respectively and grouper, the specification of prawn can reach 50 grams/fish, lithosporic
The weight of fish can reach 450 grams/fish.Prawn per mu yield can reach 3 very heavy, and it is very heavy that grouper per mu yield can reach 1.
Embodiment 3
1) pond prepares：Prepare 100 mu of area, 2 meters of the depth of water, the salinity of water is maintained at 30 ‰ pond, pond reclaimed water
PH is 8.5, and water transparence is 40 centimetres.
1/4 space is separated out with net in pond to be used to cultivate grouper, and remaining space is used for cultured prawn；Use in pond
Before net separates, cleaned up the pond, be exposed to the sun, being sterilized, rich water is handled, disinfecting drug uses quick lime or bleaching powder.
2) fingerling and shrimp seedling are delivered：When water temperature stability is more than 23 DEG C in pond, delivered in pond to shrimp seedling 60000
Tail/mu, the long 1cm of shrimp seedling body；In net every the lithosporic fingerling that 1000 tails/mu is delivered in space, the weight of lithosporic fingerling for 150 grams/
Tail.
3) aquaculture management：It is first month to cultivate early stage, prawn feed is fed daily 2 times, and each feeding volume is every 100,000
600 grams of tail；The middle and later periods is cultivated, the number of times fed daily increases to 4 times, each feeding volume is every 500 grams of 100,000 tail；It is equipped with altogether
200 aerators, are distributed in pond.Daily 0 opens aerator oxygenation when the morning 8.
4) capture：Support after completely 90 days, catch prawns respectively and grouper, the specification of prawn can reach 50 grams/fish, lithosporic
The weight of fish can reach 400 grams/fish.Prawn per mu yield can reach 3 very heavy, and it is very heavy that grouper per mu yield can reach 1.
The present invention carries out ecological disease prevention and control using grouper, and breeding process need not use medicine to control disease, and
The grouper of cultivation swashs effect to shrimps spinosity, and the prawn growth of cultivation is fast, nuisanceless；The grouper of cultivation is with the stream in pond
Water, often has the sick shrimp of dead shrimp to eat, its quality oppressed is greatly improved, separates the fishes and shrimps of cultivation and can produce good quality,
Be conducive to improving the brand effect of regional fish and shrimp aquatic products, there is good social benefit.
The present invention can make full use of mutual food using mixed breed, fishes and shrimps are separated due to the difference of natural, ecological position
Thing residual bait, improves the utilization rate of bait；Fish ingest to sick shrimp, also there is the very strong effect for preventing prawn disease from spreading；Using
It is sustainable development pattern to the destruction very little of environment while high yield every foster pattern.
The description with certain particularity detailed enough has been carried out to the present invention above.Ordinary skill in art
Personnel are it should be understood that what the description in embodiment was merely exemplary, before without departing from true spirit and scope of the present invention
Put make it is all change should all belong to protection scope of the present invention.Scope of the present invention is by described power
What sharp claim was defined, rather than limited by the foregoing description in embodiment.
Claims (4)
1. a kind of prawn and grouper separate mixing intensive culture method, it is characterized in that, comprise the following steps：
1) pond prepares：Prepare 20-100 mus of area, 1.5-2 meters of the depth of water, the salinity of water is maintained at 15 ‰~30 ‰ pond；Pond
Being separated out 1/3-1/4 space in the pool with net is used to cultivate grouper, and remaining space is used for cultured prawn；
2) fingerling and shrimp seedling are delivered：When water temperature stability is more than 23 DEG C in pond, delivered in pond to shrimp seedling 40000-
60000 tails/mu, the long 1cm of shrimp seedling body；In net every the lithosporic fingerling that 800-1000 tails/mu is delivered in space, the weight of lithosporic fingerling
For 150-200 grams/fish；
3) aquaculture management：It is first month to cultivate early stage, prawn feed is fed daily 2 times, and each feeding volume is every 100,000 tail
400-600 grams；The middle and later periods is cultivated, the number of times fed daily increases to 3-4 times, each feeding volume is every 300-500 grams of 100,000 tail；
4) capture：Support after completely 90 days, catch prawns respectively and grouper.
2. separate mixing intensive culture method according to the prawn described in claim 1 and grouper, it is characterized in that：Every mu of pond
1-2 platform aerators are equipped with, daily 0 opens aerator oxygenation when the morning 8.
3. separate mixing intensive culture method according to the prawn described in claim 1 and grouper, it is characterized in that：Pond net
Before separation, cleaned up the pond, be exposed to the sun, being sterilized, rich water is handled, disinfecting drug uses quick lime or bleaching powder.
4. separate mixing intensive culture method according to the prawn described in claim 1 and grouper, it is characterized in that：Pond reclaimed water
PH be 8-8.5, water transparence be 30-40 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266730.XA CN107006406A (en) | 2017-04-21 | 2017-04-21 | Prawn and grouper separate mixing intensive culture method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266730.XA CN107006406A (en) | 2017-04-21 | 2017-04-21 | Prawn and grouper separate mixing intensive culture method |
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| Publication Number | Publication Date |
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| CN107006406A true CN107006406A (en) | 2017-08-04 |
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ID=59447016
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| CN201710266730.XA Pending CN107006406A (en) | 2017-04-21 | 2017-04-21 | Prawn and grouper separate mixing intensive culture method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873595A (en) * | 2017-11-27 | 2018-04-06 | 卢惠 | A kind of cultural method of prawn mixed breeding grouper |
| CN110402856A (en) * | 2019-08-30 | 2019-11-05 | 三亚福联水产发展有限公司 | High-yield culture method for groupers |
| CN110881426A (en) * | 2019-12-19 | 2020-03-17 | 海南晨海水产有限公司 | Pond mixed culture method for grouper and white shrimps |
| CN110973022A (en) * | 2019-12-31 | 2020-04-10 | 海南晨海水产有限公司 | Efficient and high-yield grouper and penaeus vannamei boone polyculture method |
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| WO1995018527A1 (en) * | 1994-01-07 | 1995-07-13 | Agricultural Genetics Company Limited | Novel feeds for use in aquaculture |
| CN102187833A (en) * | 2011-01-06 | 2011-09-21 | 中山大学 | Method for preventing and controlling shrimp communicable diseases by Epinephelus coioids |
| CN102771422A (en) * | 2012-07-23 | 2012-11-14 | 中国水产科学研究院南海水产研究所 | Multiple hybrid polyculture method of omnivorous and carnivorous fishes in intensive prawn culture pond |
| CN102986563A (en) * | 2012-09-13 | 2013-03-27 | 中国水产科学研究院南海水产研究所 | Method for ecologically poly-culturing fishes with different feeding habits in net cages of shrimp culture pond |
| CN104756903A (en) * | 2015-02-09 | 2015-07-08 | 莆田市汇丰食品工业有限公司 | Intensified high-efficient cultivating method of prawns |
| CN105309360A (en) * | 2015-12-10 | 2016-02-10 | 广东海洋大学 | Method for controlling white spot syndrome by culturing hybrid giant tiger groupers and marsupenaeus japonicas in mixed mode |
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2017
- 2017-04-21 CN CN201710266730.XA patent/CN107006406A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995018527A1 (en) * | 1994-01-07 | 1995-07-13 | Agricultural Genetics Company Limited | Novel feeds for use in aquaculture |
| CN102187833A (en) * | 2011-01-06 | 2011-09-21 | 中山大学 | Method for preventing and controlling shrimp communicable diseases by Epinephelus coioids |
| CN102771422A (en) * | 2012-07-23 | 2012-11-14 | 中国水产科学研究院南海水产研究所 | Multiple hybrid polyculture method of omnivorous and carnivorous fishes in intensive prawn culture pond |
| CN102986563A (en) * | 2012-09-13 | 2013-03-27 | 中国水产科学研究院南海水产研究所 | Method for ecologically poly-culturing fishes with different feeding habits in net cages of shrimp culture pond |
| CN104756903A (en) * | 2015-02-09 | 2015-07-08 | 莆田市汇丰食品工业有限公司 | Intensified high-efficient cultivating method of prawns |
| CN105309360A (en) * | 2015-12-10 | 2016-02-10 | 广东海洋大学 | Method for controlling white spot syndrome by culturing hybrid giant tiger groupers and marsupenaeus japonicas in mixed mode |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873595A (en) * | 2017-11-27 | 2018-04-06 | 卢惠 | A kind of cultural method of prawn mixed breeding grouper |
| CN110402856A (en) * | 2019-08-30 | 2019-11-05 | 三亚福联水产发展有限公司 | High-yield culture method for groupers |
| CN110881426A (en) * | 2019-12-19 | 2020-03-17 | 海南晨海水产有限公司 | Pond mixed culture method for grouper and white shrimps |
| CN110881426B (en) * | 2019-12-19 | 2022-05-24 | 海南晨海水产有限公司 | Pond mixed culture method for grouper and white shrimps |
| CN110973022A (en) * | 2019-12-31 | 2020-04-10 | 海南晨海水产有限公司 | Efficient and high-yield grouper and penaeus vannamei boone polyculture method |
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Application publication date: 20170804 |