CN102499127A - Method for preventing and controlling shrimp infectious diseases by putting in epinephelus coioids and epinephelus malabaricus - Google Patents
Method for preventing and controlling shrimp infectious diseases by putting in epinephelus coioids and epinephelus malabaricus Download PDFInfo
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- CN102499127A CN102499127A CN2011103095866A CN201110309586A CN102499127A CN 102499127 A CN102499127 A CN 102499127A CN 2011103095866 A CN2011103095866 A CN 2011103095866A CN 201110309586 A CN201110309586 A CN 201110309586A CN 102499127 A CN102499127 A CN 102499127A
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- shrimps
- epinephelus
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- shrimp
- epinephelus coioides
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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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
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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
-
- 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
- A01K61/10—Culture of aquatic animals of fish
-
- 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
- A01K61/10—Culture of aquatic animals of fish
- A01K61/13—Prevention or treatment of fish diseases
-
- 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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- 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 method for preventing and controlling shrimp infectious diseases by putting in epinephelus coioids and epinephelus malabaricus. According to the method disclosed by the invention, the epinephelus coioids and the epinephelus malabaricus are put in a shrimp breeding area in sequence, so that the shrimp infectious diseases can be prevented and the survival rate of shrimps is improved. According to the method disclosed by the invention, the shrimp infectious diseases are avoided spreading and being epidemic, the work amount of manually removing sick shrimps and died shrimps is decreased, and the cleaning efficiency and the cultivating success rate are improved, therefore, the greater economic benefit is brought to culturists.
Description
Technical field
The present invention relates to aquaculture field, be specifically related to a kind of method of prevention and control shrimps in culture communicable disease.
Background technology
Prawn is the pillar kind of China's culture fishery, and development in recent years is rapid, and to 130.3 ten thousand tons of cultured outputs in 2009, the output value is above 30,000,000,000 yuan; Foreign exchange earning occupies the Export of Chinese Aquatic Products amount of money the first, up to 12.3 hundred million dollars.Shrimp culture industry has become the target industry of China's agricultural structure adjustment.
Yet the shrimp disease problem remains the main bottleneck of shrimp culture industry development.The habit that the outbreak of epidemic of prawn communicable disease and prawn kill and devour each other itself has certain relation.In the prawn culturing process; Indivedual physique are weak because the environmental condition deterioration causes, the prawn of premunition difference at first falls ill even death; The latter is preyed on by healthy individuals, thereby causes infectious agent (bacterium/virus) in prawn colony, to be propagated, and finally causes the disease of prawn outbreak of epidemic.How in time, thoroughly remove sick shrimp in the shrimp culture pond and become one of key technology that the control disease of prawn breaks out.
The shrimp disease problem remains the main bottleneck of shrimp culture industry development.The major measure of current solution shrimp disease problem comprises several kinds of the routes of transmission etc. of improving the prawn resistance against diseases, improving the prawn culturing environment and cutting off the disease of prawn cause of disease.But, since prawn white spot syndrome outbreak of epidemic in 1992, worldwide still do not found a kind of practical ways thoroughly to prevent the outbreak of epidemic of disease of prawn.The outbreak of epidemic of disease of prawn has caused serious economy loss for the shrimp culture industry of China, and according to estimates, annual economic loss is up to 3,000,000,000 yuan.
The sick shrimp of removing in the shrimp culture pond is a kind of method that prevents that disease of prawn from propagating.But that the method that the disease shrimp is removed in present manual work exist to be found is untimely, remove not thorough etc. limitation, is difficult to breaking out of control prawn communicable disease.In addition, the method that also has some prawn culturing patterns to adopt fishes and shrimps to raise together with is in the industry carried out the prevention and control of prawn disease.But, owing to, often can not receive desirable effect to not taking correct method in the selection of fish species, quantity, specification and release time.
Summary of the invention
Problems such as it is fast to the objective of the invention is to be directed against existing shrimps infectious disease transmission, and the removing of sick shrimp is thoroughly not untimely provide a kind of cultural method that improves the prawn survival rate.
The object of the invention is achieved through following technical scheme:
A kind of through throwing in the method for Epinephelus coioides and malaber reefcod prevention and control shrimps infectious disease, comprise the steps:
(1) in the culture shrimp pond, throws in the shrimp seedling of 3～100,000 tail/mus;
(2) prawn culturing is pressed the Epinephelus coioides that 30 tails/mu is thrown in 100g after 10～30 days;
(3) when cultured prawn body length is 6-7cm, throw in malaber reefcod 30 tail/mus of body weight 150g again;
(4) the conventional cultivation.
As a kind of preferred version, in the said method, the water in the said culture shrimp pond is degree of saltiness water, and salinity is 11-41.
As a kind of preferred version, in the said method, the temperature of said breeding water body is 16～36 ℃.
As a kind of preferred version, in the said method, the acid-base value of said breeding water body is 7.5～9.5.
As a kind of preferred version, in the said method, dissolved oxygen >=4.0mg/L in the said breeding water body.
As a kind of preferred version, in the said method, ammonia nitrogen≤0.50mg/L in the said breeding water body.
As a kind of preferred version, in the said method, said breeding water body Central Asia nitrate nitrogen≤0.05mg/L.
As a kind of preferred version, in the said method, said shrimp seedling is to be suitable for the shrimps of in salinity 11-41, culturing.Further, said shrimps are that Environment of Litopenaeus vannamei Low, Penaeus monodon, Chinese prawn or base enclose any one in the shrimp.
The present invention has taken all factors into consideration the size and the feeding habits of Epinephelus coioides and malaber reefcod through a large amount of experiments, and factors such as the transmissibility of prawn disease and current prawn culturing technology, has confirmed said method.
Compared with prior art, the present invention has following beneficial effect:
(1) better in the disease of ingesting, effect weak, dead shrimp in the shrimp culture pond through a large amount of carnivorous Epinephelus coioides and malaber reefcods of experiment showed;
(2) Epinephelus coioides and malaber reefcod be in the shrimp pond, can find and feed into disease, weak, dead shrimp prior to healthy shrimp, can have to stop the healthy shrimp disease shrimp that ingests, thereby avoid prawn disease spread and epidemic in healthy shoal of shrimps;
(3) Epinephelus coioides and the malaber reefcod shrimp that dies of illness of in time finding and ingest has reduced the artificial workload that the shrimp that dies of illness is removed on the pool of patrolling, and has improved the efficient of removing the shrimp that dies of illness, has improved the breed success rate;
(4) utilize the outbreak of epidemic of Epinephelus coioides and malaber reefcod prevention and control disease of prawn, reduced the use of various control shrimp disease medicines.Help the protection of ecotope on the one hand, help the raising of prawn quality on the other hand;
(5) Epinephelus coioides and malaber reefcod itself also is economic fish, and input Epinephelus coioides and malaber reefcod can provisions shrimp person bring bigger economic benefit in the shrimp pond.
Embodiment
Come further to explain the present invention below in conjunction with embodiment, but embodiment does not do any type of qualification to the present invention.
Embodiment 1
1, according to the normal management method of prawn culturing, trained water after, throw in the shrimp seedling about 1.0cm, every mu 3～100,000 tails." normal management method " described here is meant that those skilled in the art are used for the general routine techniques operation of prawn culturing, specifically can be referring to the Guide Book of relevant prawn culturing.The shrimp culture pond depth of water is preferably 1.5-2.5 rice.The salinity of breeding water body of the present invention is in the 11-41 scope.The total amount (weight) of dissolved salts is represented with permillage in " salinity " expression water described here.Other physical and chemical factors of this prawn culturing water body: temperature is preferably 16～36 ℃, and acid-base value is preferably 6.5～8.5, dissolved oxygen>=4.0mg/L, ammonia nitrogen≤0.50mg/L, nitrous acid nitrogen≤0.05mg/L.
2, throw in Epinephelus coioides and malaber reefcod in good time.After prawn culturing 10-30 day,, throws in shrimp disease Epinephelus coioides before breaking out for the first time.Often because shrimp seedling itself is just extensive dead early stage in breed, need not throw in Epinephelus coioides before this in the breeding process.Therefore preferably culture 10-30 after day (after most preferably being 20; Those skilled in the art can specifically confirm to shift to an earlier date some day or postpones and can not cause too big influence to final result in some days according to the actual growing state of shrimp seedling; But should not be less than 10 days or above 30 days), Epinephelus coioides is thrown in shrimp seedling growth again when stablizing; The Epinephelus coioides body weight of throwing in be preferably the 100g/ tail (deviation of permission for ± 10g), quantity is 30 tail/mus.Treat that then prawn culturing to body is long during for 6-7cm, throw in malaber reefcod again, its body weight be preferably the 150g/ tail (deviation of permission for ± 10g), injected volume is 30 tail/mus.
3, the present invention is except that having the particular requirement salinity of culturing water and specification, quantity and the release time etc. of throwing in Epinephelus coioides, malaber reefcod, and other breed operation can be undertaken by relevant prawn culturing technical specification.
Embodiment 2
In April, 2011, Bioisystech Co., Ltd carried out culture experiment in South Sinkiang, Hainan to July, had carried out 10 mouthfuls of ponds altogether; Number 1-10 respectively; 5 mu of every mouthful of pond culture areas amount to 50 mu, and wherein shrimp seedling 30,000 tails are thrown in for every mu in the 1-3 pool; Shrimp seedling 80,000 tails are thrown in for every mu in the 4-6 pool, and shrimp seedling 100,000 tails are thrown in for every mu in the 7-10 pool.Carrying out Environment of Litopenaeus vannamei Low according to technology of the present invention cultures; When treating after 20 days behind the input seedling that the growth of shrimp seedling is stablized; Begin to throw in the Epinephelus coioides that 30 urosomes heavily are about the 100g/ tail, prawn culturing is thrown in the malaber reefcod about the every tail 150g of 30 tails during to the long 6cm of body once more; Culture prawn listing after 100 days, culture the outbreak of epidemic that virus disease does not take place the pond prawn for 50 mu.And other routines are not thrown in the prawn culturing ponds of any fish because the sick outbreak of epidemic of shrimp virus has to arrange the pool, and culturing success rate is 60～70%.
Claims (9)
1. the method through input Epinephelus coioides and malaber reefcod prevention and control shrimps infectious disease is characterized in that comprising the steps:
(1) in the culture shrimp pond, throws in the shrimp seedling of 3～100,000 tail/mus;
(2) prawn culturing is pressed the Epinephelus coioides that 30 tails/mu is thrown in 100g after 10～30 days;
(3) when cultured prawn body length is 6-7cm, throw in malaber reefcod 30 tail/mus of body weight 150g again;
(4) the conventional cultivation.
2. said through throwing in the method for Epinephelus coioides and malaber reefcod prevention and control shrimps infectious disease according to claim 1, it is characterized in that: the salinity of the water in the said culture shrimp pond is 11-41.
3. according to the said method through secondary input Epinephelus coioides and malaber reefcod prevention and control shrimps communicable disease of claim 1, it is characterized in that: the temperature of said breeding water body is 16～36 ℃.
4. according to the said method through secondary input Epinephelus coioides and malaber reefcod prevention and control shrimps communicable disease of claim 1, it is characterized in that: the acid-base value of said breeding water body is 7.5～9.5.
5. according to the said method of claim 1, it is characterized in that: dissolved oxygen >=4.0mg/L in the said breeding water body through secondary input Epinephelus coioides and malaber reefcod prevention and control shrimps communicable disease.
6. according to the said method of claim 1, it is characterized in that: amine nitrogen≤0.50mg/L in the said breeding water body through secondary input Epinephelus coioides and malaber reefcod prevention and control shrimps communicable disease.
7. according to the said method of claim 1, it is characterized in that said breeding water body Central Asia nitrate nitrogen≤0.05mg/L through secondary input Epinephelus coioides and malaber reefcod prevention and control shrimps communicable disease.
8. said through throwing in the method for Epinephelus coioides and malaber reefcod prevention and control shrimps infectious disease according to claim 1, it is characterized in that: said shrimp seedling is to be suitable for the shrimps of in salinity 11-41, culturing.
9. the said according to Claim 8 method through secondary input Epinephelus coioides prevention and control shrimps communicable disease, it is characterized in that: said shrimps are any one in Environment of Litopenaeus vannamei Low, Penaeus monodon, Chinese prawn, the japonicus.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103095866A CN102499127A (en) | 2011-10-13 | 2011-10-13 | Method for preventing and controlling shrimp infectious diseases by putting in epinephelus coioids and epinephelus malabaricus |
| PCT/CN2011/081309 WO2013053151A1 (en) | 2011-10-13 | 2011-10-26 | Method for prevention and control of infectious diseases of shrimp species by deploying coioides and groupers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103095866A CN102499127A (en) | 2011-10-13 | 2011-10-13 | Method for preventing and controlling shrimp infectious diseases by putting in epinephelus coioids and epinephelus malabaricus |
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| Publication Number | Publication Date |
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| CN102499127A true CN102499127A (en) | 2012-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103095866A Pending CN102499127A (en) | 2011-10-13 | 2011-10-13 | Method for preventing and controlling shrimp infectious diseases by putting in epinephelus coioids and epinephelus malabaricus |
Country Status (2)
| Country | Link |
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| CN (1) | CN102499127A (en) |
| WO (1) | WO2013053151A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107155976A (en) * | 2017-04-21 | 2017-09-15 | 防城港市防城区江山乡新禄对虾养殖场 | Prevent the method for shrimp disease using grouper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461337A (en) * | 2008-12-18 | 2009-06-24 | 宁波海能渔业发展有限公司 | Pond culture method of grouper |
| CN102077796A (en) * | 2010-12-16 | 2011-06-01 | 中山大学 | Biological prevention and control method for controlling shrimp diseases through carps |
| CN102077797A (en) * | 2010-12-16 | 2011-06-01 | 中山大学 | Biological prevention and control method for controlling prawn diseases through Tilapia |
| CN102077798A (en) * | 2010-12-16 | 2011-06-01 | 中山大学 | Biological prevention and control method for controlling prawn diseases through grass carps |
| CN102100205A (en) * | 2010-12-30 | 2011-06-22 | 中山大学 | Method for preventing and controlling shrimp infectious diseases by using Epinephelus malabaricus |
| CN102187833A (en) * | 2011-01-06 | 2011-09-21 | 中山大学 | Method for preventing and controlling shrimp communicable diseases by Epinephelus coioids |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405863A (en) * | 2011-10-13 | 2012-04-11 | 中山大学 | Method for preventing and controlling shrimp communicable diseases through twice epinephelus coioids release |
-
2011
- 2011-10-13 CN CN2011103095866A patent/CN102499127A/en active Pending
- 2011-10-26 WO PCT/CN2011/081309 patent/WO2013053151A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461337A (en) * | 2008-12-18 | 2009-06-24 | 宁波海能渔业发展有限公司 | Pond culture method of grouper |
| CN102077796A (en) * | 2010-12-16 | 2011-06-01 | 中山大学 | Biological prevention and control method for controlling shrimp diseases through carps |
| CN102077797A (en) * | 2010-12-16 | 2011-06-01 | 中山大学 | Biological prevention and control method for controlling prawn diseases through Tilapia |
| CN102077798A (en) * | 2010-12-16 | 2011-06-01 | 中山大学 | Biological prevention and control method for controlling prawn diseases through grass carps |
| CN102100205A (en) * | 2010-12-30 | 2011-06-22 | 中山大学 | Method for preventing and controlling shrimp infectious diseases by using Epinephelus malabaricus |
| CN102187833A (en) * | 2011-01-06 | 2011-09-21 | 中山大学 | Method for preventing and controlling shrimp communicable diseases by Epinephelus coioids |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105309360B (en) * | 2015-12-10 | 2018-01-05 | 广东海洋大学 | A kind of pearl dragon wholesale grouper and the method for Marsupenaeus japonicus mixed breeding control white spot syndrome |
| CN107155976A (en) * | 2017-04-21 | 2017-09-15 | 防城港市防城区江山乡新禄对虾养殖场 | Prevent the method for shrimp disease using grouper |
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| Publication number | Publication date |
|---|---|
| WO2013053151A1 (en) | 2013-04-18 |
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Application publication date: 20120620 |