CN107333681A - A kind of cultural method for improving snakeheaded fish autoimmunity - Google Patents
A kind of cultural method for improving snakeheaded fish autoimmunity Download PDFInfo
- Publication number
- CN107333681A CN107333681A CN201710562566.7A CN201710562566A CN107333681A CN 107333681 A CN107333681 A CN 107333681A CN 201710562566 A CN201710562566 A CN 201710562566A CN 107333681 A CN107333681 A CN 107333681A
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- China
- Prior art keywords
- pond
- snakeheaded fish
- seedling
- autoimmunity
- fish
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- 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.)
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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
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- 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 discloses a kind of cultural method for improving snakeheaded fish autoimmunity, comprise the following steps：（1）Pond treatment：Selection area has the pond of 45cm 60cm depth mud as cultivation place for 2 2.5 mu and bottom.（2）Launch snakeheaded fish seedling：In the ratio of every mu of tail snakeheaded fish of pond culture 1,400 1500, the long 8cm 14cm of selection body snakeheaded fish seedling.（3）Formula feed and feeding：Feed is formulated in the ratio of small fish and shrimp 50% 70%, earthworm 10% 20%, wheat flour 20% 30%, vitamin B2 % 3%, Catergen % 3%, vitamin e1 % 2%, the Radix Astragali 2% 3% and the bighead atractylodes rhizome 2% 3%, pinpoints feeding three times a day.（4）Management：The every 12 15 days water sources for changing in pond 1/3rd, test a water PH value within every three days, need to often cross 7 8h when environment temperature is higher than 30 ° just increases an oxygen into pond.The snakeheaded fish autoimmunity that this cultural method for improving snakeheaded fish autoimmunity of the present invention cultivates out is strong, is in a good state of health.
Description
Technical field
The present invention relates to aquaculture field, more particularly, to a kind of cultural method for improving snakeheaded fish autoimmunity.
Background technology
Snakeheaded fish delicious meat, nutritive value is high, and the fishbone contained in snakeheaded fish meat is few, convenient use, so enjoying people
Like.But in snakeheaded fish breeding process, because cultural method is incorrect, causes snakeheaded fish immunity poor, easily catch an illness.
The content of the invention
The present invention is for overcome the deficiencies in the prior art, there is provided a kind of cultural method for improving snakeheaded fish autoimmunity, adopts
The snakeheaded fish autoimmunity raised with this cultural method is strong.
To achieve these goals, the present invention uses following technical scheme：A kind of cultivation for improving snakeheaded fish autoimmunity
Method, comprise the following steps：
（1）Pond treatment：Selection area has the pond conduct cultivation place of 45cm-60cm depth mud for 2-2.5 mus and bottom,
First the water in pond is drained before cultivation, quick lime is then sprinkling upon pond by every mu of pond 75kg-95kg ratio uniform
It is interior, after quick lime is sprinkled into 6-7 days, then fresh water source is introduced into pond.
（2）Launch snakeheaded fish seedling：In the ratio of every mu of pond culture 1400-1500 tail snakeheaded fish, choose the long 8cm-14cm's of body
Snakeheaded fish seedling, snakeheaded fish seedling is first placed on top and is provided with every cultivating at least 10 days in the nursery pond of light cloth, during which feeding open-mouthed bait,
When the water temperature of nursery pond and the water temperature difference in pond are no more than 3 °, snakeheaded fish seedling is launched into pond, launched by snakeheaded fish seedling
Snakeheaded fish seedling is first placed on immersion 20-25 minutes in 3%-4% saline solution before entering pond.
（3）Formula feed and feeding：Feed is by small fish and shrimp 50%-70%, earthworm 10%-20%, wheat flour 20%-30%, dimension life
Plain B2%-3%, Catergen %-3%, vitamin e1 %-2%, Radix Astragali 2%-3% and the bighead atractylodes rhizome 2%-3% ratio are formulated, and daily three
Secondary fixed point feeding.
（4）Management：In pond 1/3rd water source was changed per 12-15 days, the water PH value of test in every three days, works as ring
Border temperature need to often cross 7-8h when being higher than 30 ° and just increase an oxygen into pond.
Pond area is 2-2.5 mus, and size is properly easily managed, and the mud that pond bottom has provides activity for snakeheaded fish
Place, the water in pond is drained and is sprinkled into quick lime, calcium hydroxide, hydroxide can be produced when quick lime is covered in muck surface
Calcium is in strong basicity, can kill the harmful levels of pathogens of pond bottom.Gobo is provided with the top of nursery pond, keeps light in nursery pond
Intensity is weak, is adapted with the habit of snakeheaded fish lucifuge, is advantageous to the growth of snakeheaded fish seedling, and feeding open-mouthed bait can cause snakeheaded fish seedling to exist
Nursery pond obtains faster growth rate, lifts own health degree, improves and launches to the survival rate behind pond.In nursery pond
Launched when water temperature and the smaller water temperature in pond difference by snakeheaded fish seedling into pond, be advantageous to adapt to pond water temperature in snakeheaded fish seedling,
Survival rate is improved, first adsorbs snakeheaded fish seedling saline solution in snakeheaded fish seedling immersed with beneficial to elimination before snakeheaded fish seedling is launched into pond
Germ on body, improve survival rate.Feed is mixed by small fish and shrimp, earthworm, wheat flour, vitamin B, vitamin C and vitamin E
It is formulated, small fish and shrimp and earthworm, snakeheaded fish seedling day to be frequently grown offer energy, are advantageous to snakeheaded fish seedling all containing abundant protein
Fast-growth, not only also contain substantial amounts of protein in wheat flour, also containing substantial amounts of dietary fiber, snakeheaded fish stomach can be promoted
Wriggle, improve digestion power, vitamin B, vitamin C and vitamin E can adjust the metabolism of snakeheaded fish seedling, improve snakeheaded fish seedling
Immunity, the Radix Astragali and the bighead atractylodes rhizome can effectively improve the immunity of snakeheaded fish.In pond 1/3rd water was changed per 12-15 days
Source, the health degree of water body in pond is kept, be advantageous to the healthy growth of snakeheaded fish seedling, the water PH value of test in every three days, energy
The change of pH value in pond is found in time, quickly takes treatment measures, it is dead because of the change of water PH value to reduce snakeheaded fish seedling
Risk, when environment temperature is higher than 30 ° need to often cross 7-8h just increase an oxygen into pond, and water body is oxygen-containing in holding pond
Amount, prevents snakeheaded fish seedling because of anoxic and dead situation occurs.
Further, the open-mouthed bait is formulated by small fish and shrimp, earthworm, silkworm chrysalis and the algae rubbed；Small fish and shrimp, earthworm
All contain abundant protein in earthworm and cicada pupa, be advantageous to the Fast Growth of snakeheaded fish seedling, contain abundant vitamin in algae, its
The metabolism of snakeheaded fish seedling can not only be promoted to lift the immunity of snakeheaded fish seedling, also contain substantial amounts of amino acid, energy in algae
The appetite of snakeheaded fish seedling is improved, is advantageous to the fast-growth of snakeheaded fish seedling.
Further, some small fish, shrimp, loach and screw can also be launched in the pond；Be advantageous to snakeheaded fish non-
Preyed in feeding time.
Further, some lotus rhizomes can also be planted in the pond；When summer sweltering heat, lotus leaf provides for snakeheaded fish
Production institute is given shade, is advantageous to the activity of snakeheaded fish.
In summary, the snakeheaded fish that this cultural method for improving snakeheaded fish autoimmunity of the present invention cultivates out is certainly
Body immunity is strong, is in a good state of health.
Embodiment
In order that those skilled in the art are better understood from the present invention program, to the technical scheme in the embodiment of the present invention
Carry out clear, complete description.
Case one
A kind of cultural method for improving snakeheaded fish autoimmunity, comprises the following steps：
（1）Pond treatment：Selection area has the pond of 45cm depth mud as cultivation place for 2 mu and bottom, before cultivation
First the water in pond is drained, is then sprinkling upon quick lime in pond by every mu of pond 75kg ratio uniform, is being sprinkled into raw stone
Ash is after 6 days, then fresh water source is introduced into pond.
（2）Launch snakeheaded fish seedling：In the ratio of every mu of tail snakeheaded fish of pond culture 1400, the long 10cm of body snakeheaded fish seedling is chosen, it is first
Snakeheaded fish seedling is placed on into top to be provided with every cultivating 10 days in the nursery pond of light cloth, during which feeding by rub small fish and shrimp, earthworm, silkworm
The open-mouthed bait that pupa and algae are mixed, when nursery pond water temperature and pond water temperature differ 3 ° when, by snakeheaded fish seedling launch into
In pond, soaked 20 minutes first snakeheaded fish seedling is placed in 3% saline solution before snakeheaded fish seedling is launched into pond.
（3）Formula feed and feeding：Feed is by small fish and shrimp 54%, earthworm 10%, wheat flour 25%, vitamin B2 %, vitamin
C2%, vitamin e1 %, the ratio of the Radix Astragali 3% and the bighead atractylodes rhizome 3% are formulated, daily 7:30、12:30 and 17:30 3 time points
In fixed position feeding.
（4）Management：The every 12 days water sources for changing in pond 1/3rd, the water PH value of test in every three days, work as environment
Temperature need to often cross 7h when being higher than 30 ° and just increase an oxygen into pond.
Preferably, some small fish, shrimp, loach and screw can also be launched in the pond.
Further, some lotus rhizomes can also be planted in the pond.
Case two
The invention discloses a kind of cultural method for improving snakeheaded fish autoimmunity, comprise the following steps：
（1）Pond treatment：Selection area has the pond of 50cm depth mud as cultivation place for 2.3 mu and bottom, is cultivating
It is preceding first to drain the water in pond, then quick lime is sprinkling upon in pond by every mu of pond 80kg ratio uniform, is being sprinkled into life
After lime 7 days, then fresh water source is introduced into pond.
（2）Launch snakeheaded fish seedling：In the ratio of every mu of tail snakeheaded fish of pond culture 1500, the long 11cm of body snakeheaded fish seedling is chosen, it is first
Snakeheaded fish seedling is placed on into top to be provided with every cultivating 12 days in the nursery pond of light cloth, during which feeding by rub small fish and shrimp, earthworm, silkworm
The open-mouthed bait that pupa and algae are mixed, when nursery pond water temperature and pond water temperature differ 2 ° when, by snakeheaded fish seedling launch into
In pond, soaked 25 minutes first snakeheaded fish seedling is placed in 3.5% saline solution before snakeheaded fish seedling is launched into pond.
（3）Formula feed and feeding：Feed is by small fish and shrimp 50%, earthworm 19%, wheat flour 20%, vitamin B3 %, vitamin
C3%, vitamin e1 %, the ratio of the Radix Astragali 2% and the bighead atractylodes rhizome 2% are formulated, daily 6:30、12：30、18:30 3 time points exist
Appointed place feeding.
（4）Management：The every 12 days water sources for changing in pond 1/3rd, the water PH value of test in every three days, work as environment
Temperature need to often cross 7h when being higher than 30 ° and just increase an oxygen into pond.
Preferably, some small fish, shrimp, loach and screw can also be launched in the pond.
Further, some lotus rhizomes can also be planted in the pond.
Obviously, described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, it should all belong to the scope of protection of the invention.
Claims (4)
- A kind of 1. cultural method for improving snakeheaded fish autoimmunity, it is characterised in that：Comprise the following steps：Pond treatment：Selection area has the pond conduct cultivation place of 45cm-60cm depth mud for 2-2.5 mus and bottom, First the water in pond is drained before cultivation, is then sprinkling upon quick lime in pond by every mu of pond 75kg-95kg ratio uniform, After quick lime is sprinkled into 6-7 days, then fresh water source is introduced into pond;Launch snakeheaded fish seedling：In the ratio of every mu of pond culture 1400-1500 tail snakeheaded fish, the long 8cm-14cm of body snakeheaded fish seedling is chosen, Snakeheaded fish seedling first is placed on into top to be provided with every cultivating in the nursery pond of light cloth at least 10 days, during which feeding open-mouthed bait, works as nursery When the water temperature in pond and the water temperature difference in pond are no more than 3 °, snakeheaded fish seedling is launched into pond, launched by snakeheaded fish seedling into pond Snakeheaded fish seedling is first placed on immersion 20-25 minutes in 3%-4% saline solution before;Formula feed and feeding：Feed is by small fish and shrimp 50%-70%, earthworm 10%-20%, wheat flour 20%-30%, vitamin B2 %- 3%th, Catergen %-3%, vitamin e1 %-2%, Radix Astragali 2%-3% and the bighead atractylodes rhizome 2%-3% ratio are formulated, and are pinpointed three times a day Feeding;Management：In pond 1/3rd water source was changed per 12-15 days, the water PH value of test in every three days, works as environment temperature 7-8h, which need to be often crossed, during higher than 30 ° just increases an oxygen into pond.
- 2. the cultural method according to claim 1 for improving snakeheaded fish autoimmunity, it is characterised in that：The open-mouthed bait It is formulated by small fish and shrimp, earthworm, silkworm chrysalis and the algae rubbed.
- 3. the cultural method according to claim 1 for improving snakeheaded fish autoimmunity, it is characterised in that：In the pond also Some small fish, shrimp, loach and screw can be launched.
- 4. the cultural method according to claim 1 for improving snakeheaded fish autoimmunity, it is characterised in that：In the pond also Some lotus rhizomes can be planted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562566.7A CN107333681A (en) | 2017-07-11 | 2017-07-11 | A kind of cultural method for improving snakeheaded fish autoimmunity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562566.7A CN107333681A (en) | 2017-07-11 | 2017-07-11 | A kind of cultural method for improving snakeheaded fish autoimmunity |
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| Publication Number | Publication Date |
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| CN107333681A true CN107333681A (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710562566.7A Withdrawn CN107333681A (en) | 2017-07-11 | 2017-07-11 | A kind of cultural method for improving snakeheaded fish autoimmunity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175002A (en) * | 2018-02-26 | 2018-06-19 | 铜陵县黑你养殖专业合作社 | A kind of high protein snakehead feed and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355240A (en) * | 2013-08-08 | 2013-10-23 | 苏州市相城区兴湖生态农业专业合作社 | Green high-yield fish mixed culturing method |
| CN103875565A (en) * | 2014-03-20 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Method for breeding high-yield pond snakeheads |
| CN105325328A (en) * | 2014-08-17 | 2016-02-17 | 程媛 | Method for culturing snakehead in pond |
| CN105379657A (en) * | 2015-11-27 | 2016-03-09 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Snakehead farming method |
| CN105557596A (en) * | 2016-01-27 | 2016-05-11 | 曾庆海 | Culture method for snakehead |
| CN106259101A (en) * | 2016-08-16 | 2017-01-04 | 铜陵县黑你养殖专业合作社 | Snakeheaded fish cultural method |
-
2017
- 2017-07-11 CN CN201710562566.7A patent/CN107333681A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355240A (en) * | 2013-08-08 | 2013-10-23 | 苏州市相城区兴湖生态农业专业合作社 | Green high-yield fish mixed culturing method |
| CN103875565A (en) * | 2014-03-20 | 2014-06-25 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Method for breeding high-yield pond snakeheads |
| CN105325328A (en) * | 2014-08-17 | 2016-02-17 | 程媛 | Method for culturing snakehead in pond |
| CN105379657A (en) * | 2015-11-27 | 2016-03-09 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Snakehead farming method |
| CN105557596A (en) * | 2016-01-27 | 2016-05-11 | 曾庆海 | Culture method for snakehead |
| CN106259101A (en) * | 2016-08-16 | 2017-01-04 | 铜陵县黑你养殖专业合作社 | Snakeheaded fish cultural method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175002A (en) * | 2018-02-26 | 2018-06-19 | 铜陵县黑你养殖专业合作社 | A kind of high protein snakehead feed and preparation method thereof |
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Application publication date: 20171110 |
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