CN106973826A - The breeding method of fry - Google Patents
The breeding method of fry Download PDFInfo
- Publication number
- CN106973826A CN106973826A CN201610031873.8A CN201610031873A CN106973826A CN 106973826 A CN106973826 A CN 106973826A CN 201610031873 A CN201610031873 A CN 201610031873A CN 106973826 A CN106973826 A CN 106973826A
- Authority
- CN
- China
- Prior art keywords
- fry
- pond
- feeding
- breeding method
- water
- Prior art date
- 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.)
- Pending
Links
- 230000001488 breeding Effects 0.000 title claims abstract description 20
- 241000244206 Nematoda Species 0.000 claims abstract description 11
- 241000931705 Cicada Species 0.000 claims abstract description 9
- 240000005158 Phaseolus vulgaris Species 0.000 claims abstract description 9
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 9
- 241000382353 Pupa Species 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 9
- 241000700141 Rotifera Species 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 13
- 241000251468 Actinopterygii Species 0.000 claims description 10
- 241000699666 Mus <mouse, genus> Species 0.000 claims description 6
- 210000000538 Tail Anatomy 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 235000013305 food Nutrition 0.000 claims description 6
- 241000252233 Cyprinus carpio Species 0.000 claims description 3
- 240000007842 Glycine max Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- 210000004080 Milk Anatomy 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000004083 survival Effects 0.000 abstract description 4
- 241000238017 Astacoidea Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 241000243142 Porifera Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 241000238565 lobster Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000002269 spontaneous Effects 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a kind of breeding method of fry, 1) culture pond preparation；2) fry is cultivated；3) fry feeding；4) fishpond culture of rotifera；5) fry is put in a suitable place to breed；6) fry is raised；The breeding method of fry of the present invention carries out cultivation fry by small-sized culture pond, and carries out feeding fry with nematode, dregs of beans and cicada pupa powder, improves the survival rate of fry, and fry build is healthy and strong, promotes fry fast-growth, raising of increasing economic efficiency.
Description
Technical field
The invention belongs to the technical field of the cultivation of fish, mussel, crayfish, lobster, sponge, pearl etc., tool
Body is to be related to a kind of breeding method of fry.
Background technology
Common practice is addition artificial feeding bait in aquatic products such as the breeding process of fish, so as to ignore
Natural bait present in pool, phytoplankton present in pool, zooplankter are the natural baits of fish
Material, can promote the Fast Growth of fry, but for large-scale fish culture, swimming for spontaneous growth is dynamic
Thing, phytoplankton obviously can not meet the cultivation demand of fry, cultivate natural phytoplankton, zooplankter into
A problem for being badly in need of solving for raiser.
The content of the invention
In view of this, it is an object of the invention to provide a kind of breeding method of fry, the breeding method of the fry
Cultivation fry is carried out by small-sized culture pond, and feeding fry is carried out with nematode, dregs of beans and cicada pupa powder, is improved
The survival rate of fry, fry build is healthy and strong, promotes fry fast-growth, raising of increasing economic efficiency.
In order to achieve the above object, a kind of breeding method of fry, its step is as follows：
1) culture pond prepares：Culture pond selection is water filling, draining is convenient, water-tight, on the sunny side, to culture pond
Cleaned, disinfected, to culture pond water filling, during water filling water inlet with yarn thin,tough silk filter, the depth of water be 0.4~
0.6m, bottom of pond plantation pasture and water；
2) fry is cultivated：Water filling is put into fry after one week；The stocking rate of fry is 1500~3000 tails/m2；
3) fry feeding：Feed nematode, dregs of beans and cicada pupa powder to fry, nematode, dregs of beans and cicada pupa powder it is every
The feeding volume in its every pond is 0.2~0.5 kilogram/m2, 0.5~1 kilogram/m2, 0.01~0.02 kilogram/m2, wash in a pan
Rice water or soya-bean milk feeding volume are 2~5 kilograms/m2；
4) fishpond culture of rotifera：Bio-feritlizer is discharged into the fish pond for supported fish and using bio-feritlizer as the wheel of food
Worm；
5) fry is put in a suitable place to breed：The fry cultivated 7~10 days is put into fishpond, fry is fed by food of wheel animalcule
Support, the breeding density of fry is 4000~6000 tails/mu；
6) fry is raised：Fishpond is after 5~10 days under fry, and feeding buoyancy material 2~3 times, feeds every time daily
Measure as 0.5~0.8kg/ mus, fishpond feeds buoyancy material 3~5 times under fry after 15~20 days, daily, every time
Scale of feeding is 1~1.5kg/ mus.
Further, in step 1) in, the area of the culture pond is 10~20m2, the culture pond bottom of pond paving
Provided with sandstone.
Further, in step 1) in, when cultivating fry every time, it is necessary to which the water in culture pond is discharged into sewage
Ditch, is cleaned to culture pond, is disinfected.
Further, in step 4) in, the bio-feritlizer is set to Biogas Residues.
Further, in step 6) in, fishpond starts for 5~10 days under fry, is carried out at night using light
The mode of illumination carries out 1 buoyancy material feeding, and the interval time of evening feeding buoyancy material is 2~5 days.
Further, the fry is set to young crucian, carp fry or both mixing fry.
The beneficial effects of the present invention are：
The breeding method of fry of the present invention carries out cultivation fry by small-sized culture pond, and with nematode, dregs of beans and cicada
Pupa powder carries out feeding fry, improves the survival rate of fry, and fry build is healthy and strong, promotes fry fast-growth,
Increase economic efficiency raising.
Embodiment
A kind of breeding method of fry of the present invention, its step is as follows：
1) culture pond prepares：Culture pond selection is water filling, draining is convenient, water-tight, on the sunny side, to culture pond
Cleaned, disinfected, to culture pond water filling, during water filling water inlet with yarn thin,tough silk filter, the depth of water be 0.4~
0.6m, bottom of pond plantation pasture and water；It is preferred that the culture pond area be 10~20m2, the culture pond bottom of pond
It is equipped with sandstone；It is preferred that when cultivating fry every time, it is necessary to the water in culture pond is discharged into Bilge, it is right
Culture pond is cleaned, disinfected.
2) fry is cultivated：Water filling is put into fry after one week；The stocking rate of fry is 1500~3000 tails/m2；
3) fry feeding：Feed nematode, dregs of beans and cicada pupa powder to fry, nematode, dregs of beans and cicada pupa powder it is every
The feeding volume in its every pond is 0.2~0.5 kilogram/m2, 0.5~1 kilogram/m2, 0.01~0.02 kilogram/m2, wash in a pan
Rice water or soya-bean milk feeding volume are 2~5 kilograms/m2；
4) fishpond culture of rotifera：Bio-feritlizer is discharged into the fish pond for supported fish and using bio-feritlizer as the wheel of food
Worm, the bio-feritlizer is set to Biogas Residues；
5) fry is put in a suitable place to breed：The fry cultivated 7~10 days is put into fishpond, fry is fed by food of wheel animalcule
Support, the breeding density of fry is 4000~6000 tails/mu；
6) fry is raised：Fishpond is after 5~10 days under fry, and feeding buoyancy material 2~3 times, feeds every time daily
Measure as 0.5~0.8kg/ mus, fishpond feeds buoyancy material 3~5 times under fry after 15~20 days, daily, every time
Scale of feeding is 1~1.5kg/ mus, and fishpond starts for 5~10 days under fry, is illuminated at night using light
Mode carry out the feeding of 1 buoyancy material, the interval time of evening feeding buoyancy material is 2~5 days.
Further, the fry is set to young crucian, carp fry or both mixing fry.
The present embodiment carries out cultivation fry by culture pond, and carries out feeding fry with nematode, improves fry
Survival rate, fry build is healthy and strong, promotes fry fast-growth, can suppress the quantity of nematode by culture pond,
Avoid the pollution to fishpond.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail by above preferred embodiment, those skilled in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the present invention
Claims limited range.
Claims (6)
1. a kind of breeding method of fry, it is characterised in that：Its step is as follows：
1) culture pond prepares：Culture pond selection is water filling, draining is convenient, water-tight, on the sunny side, to culture pond
Cleaned, disinfected, to culture pond water filling, during water filling water inlet with yarn thin,tough silk filter, the depth of water be 0.4~
0.6m, bottom of pond plantation pasture and water；
2) fry is cultivated：Water filling is put into fry after one week；The stocking rate of fry is 1500~3000 tails/m2；
3) fry feeding：Feed nematode, dregs of beans and cicada pupa powder to fry, nematode, dregs of beans and cicada pupa powder it is every
The feeding volume in its every pond is 0.2~0.5 kilogram/m2, 0.5~1 kilogram/m2, 0.01~0.02 kilogram/m2, wash in a pan
Rice water or soya-bean milk feeding volume are 2~5 kilograms/m2；
4) fishpond culture of rotifera：Bio-feritlizer is discharged into the fish pond for supported fish and using bio-feritlizer as the wheel of food
Worm；
5) fry is put in a suitable place to breed：The fry cultivated 7~10 days is put into fishpond, fry is fed by food of wheel animalcule
Support, the breeding density of fry is 4000~6000 tails/mu；
6) fry is raised：Fishpond is after 5~10 days under fry, and feeding buoyancy material 2~3 times, feeds every time daily
Measure as 0.5~0.8kg/ mus, fishpond feeds buoyancy material 3~5 times under fry after 15~20 days, daily, every time
Scale of feeding is 1~1.5kg/ mus.
2. the breeding method of fry according to claim 1, it is characterised in that：In step 1) in, the training
The area for educating pond is 10~20m2, the culture pond bottom of pond is equipped with sandstone.
3. the breeding method of fry according to claim 2, it is characterised in that：In step 1) in, each
, it is necessary to which the water in culture pond is discharged into Bilge when cultivating fry, culture pond is cleaned, disinfected.
4. the breeding method of fry according to claim 1, it is characterised in that：In step 4) in, the life
Thing fertilizer is set to Biogas Residues.
5. the breeding method of fry according to claim 1, it is characterised in that：In step 6) in, in fry
Lower fishpond starts for 5~10 days, carries out 1 buoyancy material feeding, evening by the way of light is illuminated at night
The interval time of upper feeding buoyancy material is 2~5 days.
6. the breeding method of fry according to claim 1, it is characterised in that：The fry is set to crucian
Fry, carp fry or both mix fry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031873.8A CN106973826A (en) | 2016-01-19 | 2016-01-19 | The breeding method of fry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031873.8A CN106973826A (en) | 2016-01-19 | 2016-01-19 | The breeding method of fry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106973826A true CN106973826A (en) | 2017-07-25 |
Family
ID=59340577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610031873.8A Pending CN106973826A (en) | 2016-01-19 | 2016-01-19 | The breeding method of fry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106973826A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101243778A (en) * | 2008-03-19 | 2008-08-20 | 中国水产科学研究院淡水渔业研究中心 | Method for cultivating Protosalanx hyalocranius fingerlings |
| CN103355230A (en) * | 2013-07-03 | 2013-10-23 | 巫溪县农业委员会 | Schizothorax intensified and quick breeding method |
| CN103461246A (en) * | 2013-09-23 | 2013-12-25 | 中国长江三峡集团公司中华鲟研究所 | Procypris rabaudi fry ecological pond cultivating method |
| CN104255603A (en) * | 2014-09-23 | 2015-01-07 | 和县善厚水产养殖场 | Breeding method of pelteobagrus fulvidraco 'All-Male No.1' summer fingerlings |
| CN104982358A (en) * | 2015-06-17 | 2015-10-21 | 贵州宏康生态养殖有限责任公司 | Salamander ecological cultivation method |
-
2016
- 2016-01-19 CN CN201610031873.8A patent/CN106973826A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101243778A (en) * | 2008-03-19 | 2008-08-20 | 中国水产科学研究院淡水渔业研究中心 | Method for cultivating Protosalanx hyalocranius fingerlings |
| CN103355230A (en) * | 2013-07-03 | 2013-10-23 | 巫溪县农业委员会 | Schizothorax intensified and quick breeding method |
| CN103461246A (en) * | 2013-09-23 | 2013-12-25 | 中国长江三峡集团公司中华鲟研究所 | Procypris rabaudi fry ecological pond cultivating method |
| CN104255603A (en) * | 2014-09-23 | 2015-01-07 | 和县善厚水产养殖场 | Breeding method of pelteobagrus fulvidraco 'All-Male No.1' summer fingerlings |
| CN104982358A (en) * | 2015-06-17 | 2015-10-21 | 贵州宏康生态养殖有限责任公司 | Salamander ecological cultivation method |
Non-Patent Citations (1)
| Title |
|---|
| 姚毅: "鄱阳湖鲶鱼人工繁殖及苗种培育技术研究", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |
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| RJ01 | Rejection of invention patent application after publication |