CN105724283A - Method for breeding seahorses through circulating water - Google Patents
Method for breeding seahorses through circulating water Download PDFInfo
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- CN105724283A CN105724283A CN201610089118.5A CN201610089118A CN105724283A CN 105724283 A CN105724283 A CN 105724283A CN 201610089118 A CN201610089118 A CN 201610089118A CN 105724283 A CN105724283 A CN 105724283A
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- breeding
- circulating water
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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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- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
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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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
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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 invention discloses a method for breeding seahorses through circulating water.A circulating water system is introduced in the seahorse breeding process, and indexes such as temperature, salinity, PH, ammonia nitrogen and dissolved oxygen in a breeding water body can be manually regulated by simulating the most appropriate growth conditions of seahorses in natural sea areas; fed residual feed and excrement are brought out of the breeding system through water circulation and are discharged in a unified mode after being processed, breeding water returns to the breeding system again after purification, and no external water sources enter the breeding system in the whole process.In this way, breeding environment changes can be accurately detected, reaction can be easily conducted in time, and the method is beneficial to daily management; in addition, the problem that because water exchange is not thorough, pathogenic organisms in the water body breed and the problem that because external water enters the breeding system, the breeding environment is not stable and seahorses die are solved.Therefore, the growth rate of seahorses is effectively increased, the death rate of seahorses is decreased, the labor cost is saved, and the requirement for large-scale and industrialized seahorse breeding is better met.
Description
Technical field
The invention belongs to animal cultivation technical field, relate to a kind of method utilizing circulating water cultivation Hippocampus.
Background technology
Hippocampus is important small ocean bony fish, belongs to world first class of protection animal, country second class protection animal.Itself there is significantly high medical value, have the title of " south Radix Ginseng ".Therefore, it is highly important for how carrying out Hippocampus Natural resource conservation and carrying out artificial increasing cultivation's work.But, manually carry out sea horse cultivation survival rate up to now low；Aquaculture cost remains high.It is higher for water quality, water temperature, intensity of illumination and nutritional condition requirement that this is primarily due to Hippocampus, and especially Hippocampus germling requires more harsh for breeding environment.
And circulation is aquaculture model emerging in recent years, there is the feature such as tightness, economies.Experiments show that, this system can regulate the indices of breeding water body at any time according to the life characteristic of aquaculture organism, thus promoting the rate of growth of aquaculture organism；Simultaneously as this does not systematically rely on outside water inlet, causal organism is therefore greatly reduced and enters the probability of breeding water body, be effectively reduced the disease incident of aquaculture organism.The industrialized culture field major part of current domestic marine product scale uses flowing water culture pattern, only introduces circulating water culture system in the fish culture such as turbot, Cynoglossus semilaevis, all achieves good effect.
At present, in prior art, but without relevant report circulation being applied in sea horse cultivation.
Summary of the invention
It is an object of the invention to the defect overcoming above-mentioned technology to exist, a kind of method utilizing circulating water cultivation Hippocampus is provided, sea horse cultivation process introduces the recirculated water decorum, both the simulating nature sea area optimum growth conditions of Hippocampus can have been passed through, the index such as temperature in manual adjustment breeding water body, salinity, PH, ammonia nitrogen, dissolved oxygen；Residual bait and feces after throwing something and feeding take cultivation system out of by water circulation, and uniform effluent after treatment, breeding water backs within cultivation system through purified treatment, and whole process does not have the entrance of external water source.So it is not only able to accurately detect that breeding environment changes, in order to make a response in time, it is simple to daily management；And solve owing to changing the problem that water does not thoroughly cause that in water body, causal organism grows and outside water inlet causes breeding environment instability to cause Hippocampus dead.Thus effectively promoting the rate of growth of Hippocampus, reducing its mortality rate, saving cost of labor, better meet that Hippocampus is extensive, the demand of industrialized culture.
Its concrete technical scheme is:
A kind of method utilizing circulating water cultivation Hippocampus, comprises the following steps:
1) fully clear pond
The sea water filtered is injected, after tanning by the sun, in the clear pond of cultivation flume, and sea height is 1m；
2) the microdisk electrode stage
Within 3-5 days, carrying out micro algae cultivation before cultivation, microalgae gross density is: 6 × 106-7.5×106/ ml, its kind specifically includes that chlorella, diatom, flat algae, ratio: 1: 1: 1 as bait；Photosynthetic bacteria modify-water；
3) nascent sea horse cultivation
This stage carries out in egg hatching tank, places Artifical aquatic, in order to Hippocampus set in tank；
4) each stage breeding method of Hippocampus:
This stage needs to carry out placement Artifical aquatic in tank in size tank according to producing, in order to Hippocampus set.
Preferably, step 3) in, when cultivating stage < 15 days, breeding density is 800-1000 tail/m3, bait composition includes fairy shrimp germling, wheel animalcule germling.
Further, described fairy shrimp germling, wheel animalcule germling ratio be 1: 1.
Preferably, step 3) in, when cultivating 15 days-30 days stage, breeding density is 400-600 tail/m3, bait composition includes fairy shrimp, copepod larva.
Further, described fairy shrimp, copepod larva ratio be 1: 1.
Preferably, step 4) in, when cultivating 30 days-55 days stage, breeding density is 300-400 tail/m3, bait composition includes copepod larva, artemia larvae, shrimp Seedling.
Further, described copepod larva, artemia larvae, shrimp Seedling ratio be 1: 1: 1.
Preferably, step 4) in, when cultivating 55 days-70 days stage, breeding density is 200-300 tail/m3, bait composition includes artemia nauplii, cladocera, small shrimps.
Further, described artemia nauplii, cladocera, small shrimps ratio be 1: 1: 1.
Preferably, step 4) in, when cultivating stage > 70 days, breeding density is 80-200 tail/m3, bait composition includes fresh and alive small shrimps.
Compared with prior art, beneficial effects of the present invention:
The present invention introduces the recirculated water decorum in sea horse cultivation process, both can pass through the simulating nature sea area optimum growth conditions of Hippocampus, the index such as temperature in manual adjustment breeding water body, salinity, PH, ammonia nitrogen, dissolved oxygen；Residual bait and feces after throwing something and feeding take cultivation system out of by water circulation, and uniform effluent after treatment, breeding water backs within cultivation system through purified treatment, and whole process does not have the entrance of external water source.So it is not only able to accurately detect that breeding environment changes, in order to make a response in time, it is simple to daily management；And solve owing to changing the problem that water does not thoroughly cause that in water body, causal organism grows and outside water inlet causes breeding environment instability to cause Hippocampus dead.Thus effectively promoting the rate of growth of Hippocampus, reducing its mortality rate, saving cost of labor, better meet that Hippocampus is extensive, the demand of industrialized culture.
Detailed description of the invention
Below in conjunction with specific embodiments, technical scheme is described in more detail.
1, circulation explanation
Small-sized tank: 0.3 square metre of tank of floor space 36.
Large-scale tank: 0.6 square metre of tank of floor space 5.
Egg hatching tank: the egg hatching tank of volume 0.5 cubic metre 5.
All tanks all adopt yoke to support, and adopt two air conditioners (heat pump) to regulate water temperature, it is ensured that required high and low water temperature, it is possible to regulate the water temperature that test is required, temperature-controlled scope 18～30 DEG C.Intake-outlet accesses circular water treating system, and it includes filter, current auxiliary device, monitor, automatic charging device and automatic control console, in order to carry out water quality detection and adjustment.
2, relevant environment index: as shown in table 1:
Table 1
3, Hippocampus circulating water culture system builds
1) fully clear pond:
The sea water filtered is injected, after tanning by the sun, in the clear pond of cultivation flume, and sea height is 1m.
2) the microdisk electrode stage:
Within 3-5 days, carrying out micro algae cultivation before cultivation, microalgae gross density is: 6 × 106-7.5×106/ml.Its kind specifically includes that chlorella, diatom, flat algae, ratio: 1: 1: 1 as bait；Photosynthetic bacteria modify-water.
3) nascent sea horse cultivation
This stage carries out in egg hatching tank, places Artifical aquatic, in order to Hippocampus set in tank.Concrete as shown in table 2:
Table 2
| The cultivation stage | Breeding density | Bait is constituted |
| < 15 days | 800-1000 tail/m3 | Fairy shrimp germling, wheel animalcule germling (ratio 1: 1) |
| 15 days-30 days | 400-600 tail/m3 | Fairy shrimp, copepod larva (ratio 1: 1) |
4) each stage breeding method of Hippocampus:
This stage can need to carry out placement Artifical aquatic in tank in size tank according to producing, in order to Hippocampus set.Concrete as shown in table 3:
Table 3
| The cultivation stage | Breeding density | Bait is constituted |
| 30 days-55 days | 300-400 tail/m3 | Copepod larva, artemia larvae, shrimp Seedling (ratio 1: 1: 1) |
| 55 days-70 days | 200-300 tail/m3 | Artemia nauplii, cladocera, small shrimps (ratio 1: 1: 1) |
| > 70 days | 80-200 tail/m3 | Bait is fresh and alive small shrimps |
The above; it is only the present invention preferably detailed description of the invention; protection scope of the present invention is not limited to this; any those familiar with the art is in the technical scope of present disclosure, and the simple change of the technical scheme that can become apparent to or equivalence are replaced and each fallen within protection scope of the present invention.
Claims (10)
1. the method utilizing circulating water cultivation Hippocampus, it is characterised in that comprise the following steps: 1) the abundant clear clear pond of pool cultivated tank injects, after tanning by the sun, the sea water that filtered, and sea height is 1m；
3) the microdisk electrode stage
Within 3-5 days, carrying out micro algae cultivation before cultivation, microalgae gross density is: 6 × 106-7.5×106/ ml, its kind specifically includes that chlorella, diatom, flat algae, ratio: 1: 1: 1 as bait；Photosynthetic bacteria modify-water；
3) nascent sea horse cultivation
This stage carries out in egg hatching tank, places Artifical aquatic, in order to Hippocampus set in tank；
5) each stage breeding method of Hippocampus:
This stage needs to carry out placement Artifical aquatic in tank in size tank according to producing, in order to Hippocampus set.
2. the method utilizing circulating water cultivation Hippocampus according to claim 1, it is characterised in that step 3) in, when cultivating stage < 15 days, breeding density is 800-1000 tail/m3, bait composition includes fairy shrimp germling, wheel animalcule germling.
3. the method utilizing circulating water cultivation Hippocampus according to claim 2, it is characterised in that described fairy shrimp germling, wheel animalcule germling ratio be 1: 1.
4. the method utilizing circulating water cultivation Hippocampus according to claim 1, it is characterised in that step 3) in, when cultivating 15 days-30 days stage, breeding density is 400-600 tail/m3, bait composition includes fairy shrimp, copepod larva.
5. the method utilizing circulating water cultivation Hippocampus according to claim 4, it is characterised in that described fairy shrimp, copepod larva ratio be 1: 1.
6. the method utilizing circulating water cultivation Hippocampus according to claim 1, it is characterised in that step 4) in, when cultivating 30 days-55 days stage, breeding density is 300-400 tail/m3, bait composition includes copepod larva, artemia larvae, shrimp Seedling.
7. the method utilizing circulating water cultivation Hippocampus according to claim 6, it is characterised in that described copepod larva, artemia larvae, shrimp Seedling ratio be 1: 1: 1.
8. the method utilizing circulating water cultivation Hippocampus according to claim 1, it is characterised in that step 4) in, when cultivating 55 days-70 days stage, breeding density is 200-300 tail/m3, bait composition includes artemia nauplii, cladocera, small shrimps.
9. the method utilizing circulating water cultivation Hippocampus according to claim 8, it is characterised in that described artemia nauplii, cladocera, small shrimps ratio be 1: 1: 1.
10. the method utilizing circulating water cultivation Hippocampus according to claim 1, it is characterised in that step 4) in, when cultivating stage > 70 days, breeding density is 80-200 tail/m3, bait composition includes fresh and alive small shrimps.
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| CN201610089118.5A CN105724283A (en) | 2016-02-16 | 2016-02-16 | Method for breeding seahorses through circulating water |
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| CN201610089118.5A CN105724283A (en) | 2016-02-16 | 2016-02-16 | Method for breeding seahorses through circulating water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047383A (en) * | 2017-03-16 | 2017-08-18 | 广西精工海洋科技有限公司 | A kind of hippocampus seedling cultural technique |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232362A (en) * | 2010-05-06 | 2011-11-09 | 海南龙盛生物科技发展有限公司 | Biological cultivation method of sea horse |
| CN202335292U (en) * | 2011-12-08 | 2012-07-18 | 上海市水产研究所 | Closed cycle breeding device for sea horses |
| CN102657131A (en) * | 2012-04-24 | 2012-09-12 | 中国科学院南海海洋研究所 | Method transforming abalone pool to carry out large-scale sea horse cultivation |
| CN103548722A (en) * | 2013-10-18 | 2014-02-05 | 福建港德水产有限公司 | Hippocampus kelloggi ecological breeding method |
| CN103960185A (en) * | 2014-05-12 | 2014-08-06 | 福建港德水产有限公司 | Ecological Japanese sea horse breeding method |
| CN103975880A (en) * | 2014-05-12 | 2014-08-13 | 福建港德水产有限公司 | Method for mixed culture of hippocampus, abalone and gracilaria |
-
2016
- 2016-02-16 CN CN201610089118.5A patent/CN105724283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232362A (en) * | 2010-05-06 | 2011-11-09 | 海南龙盛生物科技发展有限公司 | Biological cultivation method of sea horse |
| CN202335292U (en) * | 2011-12-08 | 2012-07-18 | 上海市水产研究所 | Closed cycle breeding device for sea horses |
| CN102657131A (en) * | 2012-04-24 | 2012-09-12 | 中国科学院南海海洋研究所 | Method transforming abalone pool to carry out large-scale sea horse cultivation |
| CN103548722A (en) * | 2013-10-18 | 2014-02-05 | 福建港德水产有限公司 | Hippocampus kelloggi ecological breeding method |
| CN103960185A (en) * | 2014-05-12 | 2014-08-06 | 福建港德水产有限公司 | Ecological Japanese sea horse breeding method |
| CN103975880A (en) * | 2014-05-12 | 2014-08-13 | 福建港德水产有限公司 | Method for mixed culture of hippocampus, abalone and gracilaria |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047383A (en) * | 2017-03-16 | 2017-08-18 | 广西精工海洋科技有限公司 | A kind of hippocampus seedling cultural technique |
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Effective date of registration: 20180627 Address after: 362100 Xia Xia Village, Shan Xia Town, Huian County, Quanzhou, Fujian Applicant after: Huian harbour de Marine Biotechnology Co., Ltd. Address before: 362100 Xia Xia Village, Shan Xia Town, Huian, Quanzhou, Fujian Applicant before: Fujian Gang De aquatic products Co., Ltd |
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Application publication date: 20160706 |