CN106069903A - A kind of sea-farming method of Carassius auratus - Google Patents
A kind of sea-farming method of Carassius auratus Download PDFInfo
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- CN106069903A CN106069903A CN201610438343.5A CN201610438343A CN106069903A CN 106069903 A CN106069903 A CN 106069903A CN 201610438343 A CN201610438343 A CN 201610438343A CN 106069903 A CN106069903 A CN 106069903A
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- water
- sea
- carassius auratus
- sea water
- salinity
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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
Abstract
The present invention relates to field of marine aquaculture, referring specifically to a kind of sea-farming method of Carassius auratus, its concrete steps include, base selection, seed cultivation, input seedling, water treatment, Carassius auratus raising, the prevention of disease and process, and base selects, include region and select and Site environment；Water treatment, includes Seawater Treatment and water management；Such method makes sea water not only maintain acid-base balance but also is adapted to the growth of Carassius auratus, by the sea-farming method of this Carassius auratus, Carassius auratus can be cultivated inside the sea water after simple process, and the Carassius auratus delicious flavour cultivated, not only having the tender deliciousness also having seafood of fresh-water fishes, this sea-farming method not only solves the crucian cultivation problem in the rare place of fresh water and makes Carassius auratus taste more delicious.
Description
Technical field
The present invention relates to field of marine aquaculture, refer specifically to a kind of sea-farming method of Carassius auratus.
Background technology
The omnivorefish that Carassius auratus is mainly food with plant, happiness is gregarious and goes, and selects food and occupies.Fine and tender taste, meat nutriture value
Being worth the highest, every hectogram meat is containing 13 grams of protein, 11 grams of fat, and contains the mineral such as substantial amounts of calcium, phosphorus, ferrum.The medicinal valency of Carassius auratus
Be worth high, its flat sweet in the mouth of property, enter stomach, kidney, have with middle qi-restoratives, except the feed of thin, stomach warming, effect of invigorating middle warmer anger.Carassius auratus is distributed
Extensively, the most all there is production in waters in all parts of the country, with 2～April and 8～the Carassius auratus of December the most fertile, for the important food of China
With one of Fish.Largest body is about 30cm, and perching the degree of depth is 0～20 meter, nontoxic, and economical edible fishes are inexpensive.Fecund
In the Huanghe valley, the Yangtze river basin one carries, and Erhai Carassius auratus is the most famous, but Carassius auratus is the most all fresh-water fishes, and the ground that we have
Side's freshwater resources are the most rare, and sea water is as rich in natural resources on the earth, the most too much resource, and a lot of light
Water fish can not be survived inside sea water, and this result also in sea water and can not carry out the cultivation of these Carassius auratuss, and this is for seawater resources
Abundant and that freshwater resources are rare place one beyond doubt is lost.
Summary of the invention
For the deficiencies in the prior art, it is desirable to provide a kind of sea-farming method of Carassius auratus.
For solving the problems referred to above, the technical scheme that the present invention takes is as follows:
A kind of sea-farming method of Carassius auratus, its concrete steps include: base selection, seed cultivation, input seedling, water quality
Process, Carassius auratus raising, the prevention of disease and process:
Step (1), base selects:
A, region select: selected base is generally proximate to the bay in sea, and its physical features need to be higher than sea level, sea water at this
The when of flood tide, tidewater face pen 1-3m higher than base height above sea level；
B, Site environment, selected area be 15-20 mu, the depth of water be set to 2-2.5 rice, oxygen content amount high, and base be furnished with
Autoamtic bait putting machine and oxygen increasing equipment；
Step (2), seed cultivation:
A, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out
Dilution, until the salinity of taken ordinary sea water is down to the 1/3 of its salinity；Thereafter, it is general for choosing some fresh water Carassius auratuss and putting into salinity
The dilute seawater of the 1/3 of maritime water is raised, the Carassius auratus survived is carried out pairing breeding, obtains first generation seedling；
B, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out
Dilution, until the salinity of taken ordinary sea water is down to the 1/2 of its salinity, thereafter, first generation seedling be put into salinity for common sea
The dilute seawater of the 1/2 of water is raised, the Carassius auratus survived is carried out pairing breeding, obtains second filial generation seedling；
C, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out
Dilution, until the salinity of taken ordinary sea water is down to the 2/3 of its salinity, thereafter, second filial generation seedling be put into salinity for common sea
The dilute seawater of the 2/3 of water is raised, the Carassius auratus survived is carried out pairing breeding, obtains third generation seedling；
D, take quantitative ordinary sea water, third generation seedling is put in ordinary sea water and raises, the Carassius auratus that will survive
Carry out pairing breeding, until breeding is to 5-10 generation, obtain seedling；
Step (3), input seedling:
Throwing in front quick lime and carry out base process, every mu of quick lime consumption is 150-180kg, injects after clearing up 5-8 days
Sea water；Fingerling stocking selection of time February, seed sterilization to be carried out before putting in a suitable place to breed, with the saline solution soaking disinfection 10-15 of 3.5%
Minute；Injected volume be specification be the fingerling 2000-2500 tail/mu of 50-75 gram/fish；
Step (4), water treatment:
A, Seawater Treatment, first filter, and is filtered by some impurity in sea water, it is ensured that can enter base
Water relative clean, is then neutralized sea water, adds some weak base and makes its acid-base balance；
B, water manage: monthly base adds water 2-3 time, adds water depth every time is 10-12cm, and making water oxygen content is 4.1-
4.2mg/L, transparency are 25-30cm；At least 2 use aerators carry out oxygen supplement to water weekly, make in water various harmful
Material oxidation Decomposition；
Step (5), Carassius auratus raising:
Daily based on concentrated feed of throwing something and feeding, feed 6-8 time day, feed the bait of fish body weight 1-1.5% every time；
Step (6), the prevention of disease and process:
Substantially every 30 days inside the water of base throw in quick lime, described quick lime consumption be about 30-40 kilogram/
Mu.
Further, in described step (1), base is provided with intake tower.
Further, in described step (3), seedling is thrown in and is included three times throwing in, and throws in the 1/3 of seedling each time.
Further, the weak base being used in described step (4) neutralizing is ammonia.
Further, in described step (5), the Carassius auratus raising throwing amount of raising also includes that Feeding time, described Feeding time include
Every day, for the first time Feeding time was after sunrise 0.5-1 hour, and the every day last time is first 0.5 hour of sunset.
Further, in described step (6), input quick lime is uniformly splashed in full pond after being first passed around water.
Beneficial effect: the sea-farming method of a kind of Carassius auratus that the present invention provides can be at the sea water after simple process
The inside cultivation Carassius auratus, and the Carassius auratus delicious flavour cultivated, the tenderest deliciousness also having seafood of fresh-water fishes, this sea water is supported
Culturing method not only solves the crucian cultivation problem in the rare place of fresh water and makes Carassius auratus taste more delicious.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
A kind of sea-farming method of Carassius auratus, its concrete steps include: base selection, seed cultivation, input seedling, water quality
Process, Carassius auratus raising, the prevention of disease and process:
Step (1), base selects:
A, region select: selected base is generally proximate to the bay in sea, and its physical features need to be higher than sea level, sea water at this
The when of flood tide, tidewater face pen 1-3m higher than base height above sea level；
B, Site environment, selected area be 15-20 mu, the depth of water be set to 2-2.5 rice, oxygen content amount high, and base be furnished with
Autoamtic bait putting machine, oxygen increasing equipment and intake tower；
Step (2), seed cultivation:
A, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out
Dilution, until the salinity of taken ordinary sea water is down to the 1/3 of its salinity；Thereafter, it is general for choosing some fresh water Carassius auratuss and putting into salinity
The dilute seawater of the 1/3 of maritime water is raised, the Carassius auratus survived is carried out pairing breeding, obtains first generation seedling；
B, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out
Dilution, until the salinity of taken ordinary sea water is down to the 1/2 of its salinity, thereafter, first generation seedling be put into salinity for common sea
The dilute seawater of the 1/2 of water is raised, the Carassius auratus survived is carried out pairing breeding, obtains second filial generation seedling；
C, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out
Dilution, until the salinity of taken ordinary sea water is down to the 2/3 of its salinity, thereafter, second filial generation seedling be put into salinity for common sea
The dilute seawater of the 2/3 of water is raised, the Carassius auratus survived is carried out pairing breeding, obtains third generation seedling；
D, take quantitative ordinary sea water, third generation seedling is put in ordinary sea water and raises, the Carassius auratus that will survive
Carry out pairing breeding, until breeding is to 5-10 generation, obtain seedling；
Step (3), input seedling:
Throwing in front quick lime and carry out base process, every mu of quick lime consumption is 150-180kg, injects after clearing up 5-8 days
Sea water；Fingerling stocking selection of time February, seed sterilization to be carried out before putting in a suitable place to breed, with the saline solution soaking disinfection 10-15 of 3.5%
Minute；Injected volume be specification be the fingerling 2000-2500 tail/mu of 50-75 gram/fish；Seedling is thrown in and is included three times throwing in, each time
Throw in the 1/3 of seedling；
Step (4), water treatment:
A, Seawater Treatment, first filter, and is filtered by some impurity in sea water, it is ensured that can enter base
Water relative clean, is then neutralized sea water, adds some ammonia and makes its acid-base balance；
B, water manage: monthly base adds water 2-3 time, adds water depth every time is 10-12cm, and making water oxygen content is 4.1-
4.2mg/L, transparency are 25-30cm；At least 2 use aerators carry out oxygen supplement to water weekly, make in water various harmful
Material oxidation Decomposition；
Step (5), Carassius auratus raising:
Daily based on concentrated feed of throwing something and feeding, feed 6-8 time day, feed the bait of fish body weight 1-1.5% every time；Carassius auratus is raised
The throwing amount of raising also includes that Feeding time, described Feeding time include that for the first time Feeding time every day is after sunrise 0.5-1 hour, every day
The last time is first 0.5 hour of sunset；
Step (6), the prevention of disease and process:
Substantially every 30 days inside the water of base throw in quick lime, described quick lime consumption be about 30-40 kilogram/
Mu, it throws in quick lime is that uniformly splash in pond entirely after first passed around water.
The above, be only presently preferred embodiments of the present invention, and not the technical scope to the present invention makes any limit
System, therefore every any trickle amendment, equivalent variations and modification above example made according to the technical spirit of the present invention, all
Still fall within the range of technical scheme.
Claims (6)
1. the sea-farming method of a Carassius auratus, it is characterised in that its concrete steps include: base selection, seed cultivation, input
Seedling, water treatment, Carassius auratus raising, the prevention of disease and process:
Step (1), base selects:
A, region select: selected base is generally proximate to the bay in sea, and its physical features need to be higher than sea level, high tide at this
When, tidewater face pen 1-3m higher than base height above sea level；
B, Site environment, selected area be 15-20 mu, the depth of water be set to 2-2.5 rice, oxygen content amount high, and base be furnished with automatically
Device for feeding fish bait and oxygen increasing equipment；
Step (2), seed cultivation:
A, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out dilute
Release, until the salinity of taken ordinary sea water is down to the 1/3 of its salinity；Thereafter, it is common for choosing some fresh water Carassius auratuss and putting into salinity
The dilute seawater of the 1/3 of sea water is raised, the Carassius auratus survived is carried out pairing breeding, obtains first generation seedling；
B, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out dilute
Releasing, until the salinity of taken ordinary sea water is down to the 1/2 of its salinity, thereafter, it is ordinary sea water that first generation seedling is put into salinity
1/2 dilute seawater in raise, the Carassius auratus survived is carried out pairing breeding, obtain second filial generation seedling；
C, take quantitative ordinary sea water and detect the salinity of taken ordinary sea water, in taken ordinary sea water, pouring into fresh water carry out dilute
Releasing, until the salinity of taken ordinary sea water is down to the 2/3 of its salinity, thereafter, it is ordinary sea water that second filial generation seedling is put into salinity
2/3 dilute seawater in raise, the Carassius auratus survived is carried out pairing breeding, obtain third generation seedling；
D, take quantitative ordinary sea water, third generation seedling is put in ordinary sea water and raises, the Carassius auratus survived is carried out
Pairing breeding, until breeding is to 5-10 generation, obtains seedling；
Step (3), input seedling:
Throwing in front quick lime and carry out base process, every mu of quick lime consumption is 150-180kg, injects sea water after clearing up 5-8 days；
Fingerling stocking selection of time February, seed sterilization to be carried out before putting in a suitable place to breed, the saline solution soaking disinfection with 3.5% 10-15 minute；
Injected volume be specification be the fingerling 2000-2500 tail/mu of 50-75 gram/fish；
Step (4), water treatment:
A, Seawater Treatment, first filter, and is filtered by some impurity in sea water, it is ensured that can enter the aqueous phase in base
To totally, then sea water is neutralized, adds some weak base and make its acid-base balance；
B, water manage: monthly base adds water 2-3 time, adds water depth every time is 10-12cm, and making water oxygen content is 4.1-
4.2mg/L, transparency are 25-30cm；At least 2 use aerators carry out oxygen supplement to water weekly, make in water various harmful
Material oxidation Decomposition；
Step (5), Carassius auratus raising:
Daily based on concentrated feed of throwing something and feeding, feed 6-8 time day, feed the bait of fish body weight 1-1.5% every time；
Step (6), the prevention of disease and process:
Throwing in quick lime inside the water of base substantially every 30 days, described quick lime consumption is about 30-40 kg/acre.
The sea-farming method of a kind of Carassius auratus the most according to claim 1, it is characterised in that base in described step (1)
Intake tower it is provided with inside ground.
The sea-farming method of a kind of Carassius auratus the most according to claim 1, it is characterised in that: described step (3) is planted
Seedling is thrown in and is included three times throwing in, and throws in the 1/3 of seedling each time.
The sea-farming method of a kind of Carassius auratus the most according to claim 1, it is characterised in that: described step (4) is used
The weak base neutralized is ammonia.
The sea-farming method of a kind of Carassius auratus the most according to claim 1, it is characterised in that: crucian carp in described step (5)
Fish is raised the throwing amount of raising and also includes that Feeding time, described Feeding time include that for the first time Feeding time every day is that 0.5-1 is little after sunrise
Time, the every day last time is first 0.5 hour of sunset.
The sea-farming method of a kind of Carassius auratus the most according to claim 1, it is characterised in that: described step (6) is thrown
Freeing Calx is that uniformly splash in full pond after first passed around water.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438343.5A CN106069903A (en) | 2016-06-13 | 2016-06-13 | A kind of sea-farming method of Carassius auratus |
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| CN201610438343.5A CN106069903A (en) | 2016-06-13 | 2016-06-13 | A kind of sea-farming method of Carassius auratus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684586A (en) * | 2018-08-08 | 2018-10-23 | 三门县琴海农业科技发展有限公司 | Silver Carp salt water cultural method |
| CN111657193A (en) * | 2020-07-06 | 2020-09-15 | 宽甸乾洲渔业有限公司 | Fresh water domestication method and domestication bait for sweet fishes |
-
2016
- 2016-06-13 CN CN201610438343.5A patent/CN106069903A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684586A (en) * | 2018-08-08 | 2018-10-23 | 三门县琴海农业科技发展有限公司 | Silver Carp salt water cultural method |
| CN111657193A (en) * | 2020-07-06 | 2020-09-15 | 宽甸乾洲渔业有限公司 | Fresh water domestication method and domestication bait for sweet fishes |
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Application publication date: 20161109 |