CN105475186A - Culture method of mandarin fish - Google Patents
Culture method of mandarin fish Download PDFInfo
- Publication number
- CN105475186A CN105475186A CN201510851104.8A CN201510851104A CN105475186A CN 105475186 A CN105475186 A CN 105475186A CN 201510851104 A CN201510851104 A CN 201510851104A CN 105475186 A CN105475186 A CN 105475186A
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- China
- Prior art keywords
- pond
- water
- mandarin fish
- fish
- fry
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Classifications
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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
-
- 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
-
- 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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
Abstract
The invention relates to a culture method of mandarin fish. The culture method includes the following steps of 1, building a pond; 2, disinfecting the pond; 3, injecting water into the pond; 4, putting bait fish in the pond; 5, putting mandarin fish fry in the pond; 6, culturing the mandarin fish, wherein the water temperature in the pond, the PH value, the nitrogen content and the nitrite content of water and the oxygen solubility in the water are regularly detected every 10 days; 7, obtaining the mandarin fish. According to the method, the bait fish and the mandarin fish are cultured in a polyculture mode, the problem that bait supply is insufficient at times in mandarin fish culture and consequently the mandarin fish yield is low is solved, the culture density is uniform and suitable for growth of the mandarin fish, and thus the yield is high; it is avoided that a worker spends time putting bait every day, so that the culture cost of the mandarin fish is lowered; furthermore, the well water is adopted for culturing the mandarin fish, so that reproduction and growth of pathogenic bacteria in the water are restrained, diseases are reduced, the yield of the fish is increased, and the quality of the fish is improved.
Description
Technical field
The present invention relates to technical field of fish culture, specifically a kind of cultural method of mandarin fish.
Background technology
Mandarin fish, Sushi section mandarin fish belongs to, and body is higher and flat-sided, and back is swelled, and mouth is large and lower jaw is obviously longer than the upper jaw, and upper lower jaw, vomer, palatine bone have the little tooth differed in size, preopercle trailing edge indentation, lower edge has 4 megacanthopore; Rear nucleus trailing edge has 2 megacanthopore; Head tool squama, squama is tiny; Side line is bent upwards along back of the body arc; Dorsal fin divides two parts, is connected to each other, and front portion is hard thorn, and rear portion is soft fin ray; Body yellow green, belly canescence, side has irregular burgundy spot and patch; A long and narrow black bands line is had through eye socket to dorsal fin front lower place from kiss end.Mandarin fish is typical violent predacious fish, has stronger resolution capability to bait, throughout one's life main with live fish and shrimp or other fish for food, even the fry of just opening, the seedling of other fish that also will ingest; After growing up, except food live fish, also hold concurrently food shrimps and tadpole etc.; Propagating artificially under condition, will dead but still can be movable fish, and in just having stubbornly refused dynamically the manufactured feed of fish of a specified duration or fish shape under flow action, its reaction of ingesting also can be brought out, under deprivation of food condition, through artificial domestication, also no matter can ingest on a small quantity, for the forage fiss that death is more of a specified duration, be mandarin fish seedling, fingerling or adult fish, do not ingest, even if also can spue immediately in intake; Its feeding method, is initiatively chase food fish in the fry stage, first bites afterbody, then slowly swallow, to large fingerling and adult fish stage, for hiding attack formula.Be everlasting hidden in water, when finding dainty, eyes are dig-inned, and adjust orientation and posture at any time, when prey near time, just suddenly launch an attack, bite right overhead, then gulp down into, as long as the height of food fish is less than the height of mandarin fish schistostoma, generally can swallow.
The cultivation of traditional mandarin fish is the mode that the fry of taking and forage fiss are separately supported, throw in the fry of 800-100 tail and the forage fiss of 120-150 ten thousand mu for every mu, not only density greatly easily causes fish anoxic, but also wants waste of manpower and time to go to throw in forage fiss, takes time and effort; Given this, the present invention proposes a kind of mode of fry and forage fiss being raised together with, i.e. a kind of cultural method of mandarin fish.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cultural method of mandarin fish.Technical problem to be solved by this invention realizes by the following technical solutions:
A cultural method for mandarin fish, comprises the following steps:
(1) pond is built: building area is 1-2 mu, depth of water 1-2.5 rice, the pond of the dark 0.15-0.35 rice of mud at the bottom of pond, and in pond, add a small amount of heavy water-based pasture and water;
(2) pond disinfection: carry out disinfection to pond with after quicklime powder and bleaching powder mixing, and the consumption proportion of quicklime powder and bleaching powder is 10:1, prevents growing of bacterium in breeding process by pond disinfection;
(3) pond water filling: surrounding arranges well in pond, and be communicated with between well with pond, the well water drainage in well is injected in pond, fishes for the floating thing in pond simultaneously;
(4) throw in forage fiss: forage fiss body surface is carried out disinfection, slowly throws in forage fiss in pond, and every mu is thrown in forage fiss 800,000 tail;
(5) throw in sweet osmanthus fry: after forage fiss input grows about one month to pond, throw in sweet osmanthus fry, sweet osmanthus fry body surface is carried out disinfection, slowly throws in sweet osmanthus fry in pond, and every mu is thrown in sweet osmanthus fry 500-700 tail;
(6) mandarin fish cultivation: during cultivating, in pond, well water is injected once every 5 days, and each Injection Well water depth is 15 centimetres, carried out disinfection once every 7 days to around pond and inside, pond, every the inflation of the bubble head by air pump in 2 days, oxygenation is carried out to pond, carry out periodic detection every 10 days pH values to the water temperature in pond, water quality, ammonia-nitrogen content, content of nitrite and dissolved oxygen in water degree;
(7) mandarin fish results: treat that sweet osmanthus fry grows in pond and just can carry out water outlet for about 5 months and fish for, can twice be gathered in the crops every year, after each results, the 800000 tail forage fisses thrown in step (4) can remain 2-5 ten thousand tail, the mandarin fish weight of fishing for out is 0.4-0.5 kilogram, and every per mu yield is 300-350 kilogram.
As a further improvement on the present invention, described pond four side bottom is provided with drain outlet, and drain outlet is in communication with the outside, and needs the ight soil of forage fiss in pond and mandarin fish to discharge week about, ensure that in pond, the cleaning of water quality is pollution-free.
Preferably, the water temperature in described step (6) in pond is 5 DEG C-22 DEG C, and the pH value of water quality is 7.5-8.9, and ammonia-nitrogen content be (NH3-N)≤0.03mg/L, and content of nitrite is≤and 0.15mg/L and dissolved oxygen in water degree are >=3.6mg/L.
Compared with prior art, the present invention has the following advantages:
(1) mode that the present invention adopts forage fiss and mandarin fish to raise together with cultivates, and solve the under-supply problem causing mandarin fish to yield poorly of bait sometimes in mandarin fish cultivation, and cultivation density is even, and be applicable to mandarin fish growth, output is high;
(2) present invention saves labor costs goes throw in bait every day the time, reduces cost of labor, thus reduces the aquaculture cost of mandarin fish;
(3) the present invention adopts well water to cultivate mandarin fish, inhibits the flourish of pathogen in water body, reduces the generation of disease, improves the yield and quality of fish.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
A cultural method for mandarin fish, comprises the following steps:
(1) pond is built: building area is 1-2 mu, depth of water 1-2.5 rice, the pond of the dark 0.15-0.35 rice of mud at the bottom of pond, and in pond, add a small amount of heavy water-based pasture and water;
(2) pond disinfection: carry out disinfection to pond with after quicklime powder and bleaching powder mixing, and the consumption proportion of quicklime powder and bleaching powder is 10:1, prevents growing of bacterium in breeding process by pond disinfection;
(3) pond water filling: surrounding arranges well in pond, and be communicated with between well with pond, the well water drainage in well is injected in pond, fishes for the floating thing in pond simultaneously;
(4) throw in forage fiss: forage fiss body surface is carried out disinfection, slowly throws in forage fiss in pond, and every mu is thrown in forage fiss 800,000 tail;
(5) throw in sweet osmanthus fry: after forage fiss input grows about one month to pond, throw in sweet osmanthus fry, sweet osmanthus fry body surface is carried out disinfection, slowly throws in sweet osmanthus fry in pond, and every mu is thrown in sweet osmanthus fry 500-700 tail;
(6) mandarin fish cultivation: during cultivating, in pond, well water is injected once every 5 days, and each Injection Well water depth is 15 centimetres, carried out disinfection once every 7 days to around pond and inside, pond, every the inflation of the bubble head by air pump in 2 days, oxygenation is carried out to pond, carry out periodic detection every 10 days pH values to the water temperature in pond, water quality, ammonia-nitrogen content, content of nitrite and dissolved oxygen in water degree;
(7) mandarin fish results: treat that sweet osmanthus fry grows in pond and just can carry out water outlet for about 5 months and fish for, can twice be gathered in the crops every year, after each results, the 800000 tail forage fisses thrown in step (4) can remain 2-5 ten thousand tail, the mandarin fish weight of fishing for out is 0.4-0.5 kilogram, and every per mu yield is 300-350 kilogram.
As a further improvement on the present invention, described pond four side bottom is provided with drain outlet, and drain outlet is in communication with the outside, and needs the ight soil of forage fiss in pond and mandarin fish to discharge week about, ensure that in pond, the cleaning of water quality is pollution-free.
Preferably, the water temperature in described step (6) in pond is 5 DEG C-22 DEG C, and the pH value of water quality is 7.5-8.9, and ammonia-nitrogen content be (NH3-N)≤0.03mg/L, and content of nitrite is≤and 0.15mg/L and dissolved oxygen in water degree are >=3.6mg/L.
Adopt said method cultivation mandarin fish, the mode of being raised together with by forage fiss and mandarin fish is cultivated, and solve the under-supply problem causing mandarin fish to yield poorly of bait sometimes in mandarin fish cultivation, and cultivation density is even, and be applicable to mandarin fish growth, output is high; Save labor costs goes throw in bait every day the time simultaneously, reduces cost of labor, thus reduces the aquaculture cost of mandarin fish; And adopt well water to cultivate mandarin fish, inhibit the flourish of pathogen in water body, reduce the generation of disease, improve the yield and quality of fish.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand, the present invention by the restriction of step embodiment, the just principle of the present invention described in step embodiment and specification, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter and all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a cultural method for mandarin fish, is characterized in that: comprise the following steps:
(1) pond is built: building area is 1-2 mu, depth of water 1-2.5 rice, the pond of the dark 0.15-0.35 rice of mud at the bottom of pond, and in pond, add a small amount of heavy water-based pasture and water;
(2) pond disinfection: with after quicklime powder and bleaching powder mixing, pond is carried out disinfection, and the consumption proportion of quicklime powder and bleaching powder is 10:1;
(3) pond water filling: surrounding arranges well in pond, and be communicated with between well with pond, the well water drainage in well is injected in pond, fishes for the floating thing in pond simultaneously;
(4) throw in forage fiss: forage fiss body surface is carried out disinfection, slowly throws in forage fiss in pond, and every mu is thrown in forage fiss 800,000 tail;
(5) throw in sweet osmanthus fry: after forage fiss input grows about one month to pond, throw in sweet osmanthus fry, sweet osmanthus fry body surface is carried out disinfection, slowly throws in sweet osmanthus fry in pond, and every mu is thrown in sweet osmanthus fry 500-700 tail;
(6) mandarin fish cultivation: during cultivating, in pond, well water is injected once every 5 days, and each Injection Well water depth is 15 centimetres, carried out disinfection once every 7 days to around pond and inside, pond, every the inflation of the bubble head by air pump in 2 days, oxygenation is carried out to pond, carry out periodic detection every 10 days pH values to the water temperature in pond, water quality, ammonia-nitrogen content, content of nitrite and dissolved oxygen in water degree;
(7) mandarin fish results: treat that sweet osmanthus fry grows in pond and just can carry out water outlet for about 5 months and fish for, can twice be gathered in the crops every year, after each results, the 800000 tail forage fisses thrown in step (4) can remain 2-5 ten thousand tail, the mandarin fish weight of fishing for out is 0.4-0.5 kilogram, and every per mu yield is 300-350 kilogram.
2. the cultural method of a kind of mandarin fish according to claim 1, is characterized in that: described pond four side bottom is provided with drain outlet, and drain outlet is in communication with the outside, and needs the ight soil of forage fiss in pond and mandarin fish to discharge week about.
3. the cultural method of a kind of mandarin fish according to claim 1, it is characterized in that: the water temperature in described step (6) in pond is 5 DEG C-22 DEG C, the pH value of water quality is 7.5-8.9, ammonia-nitrogen content is (NH3-N)≤0.03mg/L, and content of nitrite is≤and 0.15mg/L and dissolved oxygen in water degree are >=3.6mg/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851104.8A CN105475186A (en) | 2015-11-30 | 2015-11-30 | Culture method of mandarin fish |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851104.8A CN105475186A (en) | 2015-11-30 | 2015-11-30 | Culture method of mandarin fish |
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| CN105475186A true CN105475186A (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510851104.8A Pending CN105475186A (en) | 2015-11-30 | 2015-11-30 | Culture method of mandarin fish |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818559A (en) * | 2017-02-10 | 2017-06-13 | 浙江省水产技术推广总站 | A kind of non-hungry tame and docile food method of Mandarin fish |
| CN107197794A (en) * | 2017-08-03 | 2017-09-26 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | The cultural method of mandarin fish |
| CN109906974A (en) * | 2017-12-13 | 2019-06-21 | 广东和记绿色农业产品科技股份有限公司 | Mandarin fish, perch nonreactive cultivation method |
| CN111011271A (en) * | 2019-12-20 | 2020-04-17 | 江苏省农业科学院宿迁农科所 | Siniperca chuatsi out-of-season cultivation method using sinocyclocheilus grahami as bait fish |
-
2015
- 2015-11-30 CN CN201510851104.8A patent/CN105475186A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818559A (en) * | 2017-02-10 | 2017-06-13 | 浙江省水产技术推广总站 | A kind of non-hungry tame and docile food method of Mandarin fish |
| CN106818559B (en) * | 2017-02-10 | 2018-04-17 | 浙江省水产技术推广总站 | A kind of non-hungry tame and docile food method of Mandarin fish |
| CN107197794A (en) * | 2017-08-03 | 2017-09-26 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | The cultural method of mandarin fish |
| CN109906974A (en) * | 2017-12-13 | 2019-06-21 | 广东和记绿色农业产品科技股份有限公司 | Mandarin fish, perch nonreactive cultivation method |
| CN111011271A (en) * | 2019-12-20 | 2020-04-17 | 江苏省农业科学院宿迁农科所 | Siniperca chuatsi out-of-season cultivation method using sinocyclocheilus grahami as bait fish |
| CN111011271B (en) * | 2019-12-20 | 2022-06-14 | 江苏省农业科学院宿迁农科所 | Sinocyclocheilus clocheilus-graham out-of-season Siniperca chuatsi cultivation method using Sinocyclocheilus graham as bait fish |
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Application publication date: 20160413 |