CN105104246A - Method for generating and cultivating papuan jellyfish ephyrae - Google Patents
Method for generating and cultivating papuan jellyfish ephyrae Download PDFInfo
- Publication number
- CN105104246A CN105104246A CN201510428587.0A CN201510428587A CN105104246A CN 105104246 A CN105104246 A CN 105104246A CN 201510428587 A CN201510428587 A CN 201510428587A CN 105104246 A CN105104246 A CN 105104246A
- Authority
- CN
- China
- Prior art keywords
- jellyfish
- water
- papua
- female
- hydranth
- 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
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 method for generating and cultivating papuan jellyfish ephyrae and belongs to the field of artificial feeding and breeding of ornamental marine animals. A papuan jellyfish hydranth transversely cracks to generate an ephyra every time, the ephyra is continuously cultivated for 5 to 10 days, and second-time single-ephyra transverse cracking is generated; the ephyra which just cracks is bred in a container where bubbles drive water flow, one to three artemia nauplii are fed with each milliliter of water every day, and the water is changed after the artemia nauplii are fed for 2h. Cultivation conditions are as follows: the water temperature is 20 to 27 DEG C, 8000Lux 8h illumination 16h dark alternation is carried out, 5 to 10d ephyrae are transformed into jellyfish bred bodies and the jellyfish bred bodies are moved into a circulation cylinder where a water pump drives the water flow. According to the method, transverse cracking of the papuan jellyfish hydranth is promoted in an artificial environment, the ephyrae are generated and are further cultivated to obtain the jellyfish bred bodies and adults, and the situation that exhibition in an aquarium is maintained by virtue of fishing is solved.
Description
Technical field
The invention belongs to ornamental marine animal hand-feeding propagation field, relate to the female acetabular generation of a kind of Papua glass gall and breeding method particularly.
Background technology
Jellyfish comes in every shape, in different poses and with different expressions, has very high ornamental value, and aquarium artificial feeding at home and abroad is in recent years shown.Occurring in nature, because jellyfish exists complicated growth and breeding mode, can break out in a short time, jeopardize the ecological balance, the simulation shows under artificial environment has Popular Science Education meaning.
At present, mainly concentrate on aurelia and jellyfish to jellyfish study on reproduction, ornamental extremely strong Papua glass gall mother research seldom.
Summary of the invention
The technical problem to be solved in the present invention is to provide the method that the female acetabulum of a kind of Papua glass gall produces and cultivates, the present invention promotes the female hydranth transverse fissure of Papua glass gall under artificial environment, produce acetabulum, and then cultivate as jellyfish is bred as body and adult, rely on the present situation of fishing for and maintaining and showing to solve aquarium.
The present invention is achieved through the following technical solutions:
The female acetabular generation of a kind of Papua glass gall and breeding method, Papua glass gall is raised at 20 ~ 27 DEG C by female hydranth, salinity 32 ~ 33 ‰, pH7.8 ~ 8.1, NO
2 -0.01ml/L, NH
4 +0.1ml/L, in the artificial environment that 8000Lux8h illumination 16h dark hockets, in hydranth after the accumulation to a certain extent of zooxanthellae quantity, there is transverse fissure, each generation acetabulum, continue to cultivate 5-10 days, there is second time single dish formula transverse fissure, the acetabulum cultivation of firm division is in the container of bubbles entrain current, every day every milliliter, water body was thrown something and fed 1 ~ 3 artemia nauplii, feed after 2h and change water, breeding condition is: water temperature 20 ~ 27 DEG C, the dark alternate illumination of 8000Lux8h illumination 16h and water temperature, 5 ~ 10d acetabulum is abnormal is jellyfish incubation body, move into water pump to drive in the circulation cylinder of current.
Further, described artemia nauplii brooding time is 22 ~ 24h.
Further, described cultivation water is the nature seawater through dark precipitation, sand filtration, active carbon and ozonization.
The present invention's beneficial effect compared with prior art:
The acetabulum diameter 1 ~ 3mm of firm division, travelling ability is weak, and the present invention is the cultivation of the acetabulum of just division in the container of bubbles entrain current, and bubbles entrain current can prevent acetabular escape and deposition.Diameter 3 ~ 4mm acetabulum is abnormal is jellyfish incubation body, can flow travelling against the current by exumbrella.
Technical scheme of the present invention accelerates the reproduction speed of Papua glass gall mother, improve the survival rate of jellyfish, solve the breeding under the female artificial condition of Papua glass gall, study a question, meet the demand that people study and view and admire Papua glass gall mother, that has filled up Papua glass gall mother breeds blank.
Embodiment
Below by embodiment, the technical solution of the present invention is further explained, but protection scope of the present invention is not by any pro forma restriction of embodiment.
The acquisition of the female hydranth of embodiment 1 Papua glass gall
The Papua glass gall of 10 the umbrella footpath 10 ~ 15cm introduced with Malaysia is female for parent, and the female gonochorism of Papua glass gall, raises together with at water body 1 × 0.75 × 0.8m
3dark colored plastic bucket in, keep water temperature about 27 DEG C, shading makes jellyfish be in the environment of complete darkness, spends the night.Raise together with after 2 ~ 5h in water, find travelling jellyfish sperm, then in jellyfish internal fertilization, grow for fertilized egg, after 16h, most of development of fertilized ova is that Metamorphore swims in the water surface and moves about.At this moment take out jellyfish and put back to former culturing jar, the Metamorphore dipping the water surface is placed in the fresh seawater of equal temperature, and the beaker of every 1L approximately puts 500 Metamorphores and two pieces of polyethylene attachment flaps, is then positioned over by beaker in constant incubator and continues to cultivate.40h and visible part Metamorphore attachment, but some and insecure, be namely separated with adherance with suction pipe whiffet.64h major part Metamorphore adheres to, and it is the hydranth of 4 tentacles that part has been grown.The hydranth of 88h4 tentacle gets more and more, and at this moment every ml water is thrown something and fed 1-5 and hatched the artemia nauplii of 24h, and changes water completely after the 3h that feeds.
Hydranth is cultivated in 1L beaker in Qingdao Aquarium, and incubator control temperature is at 20 ~ 27 DEG C, and the artemia nauplii of the hatching 24h that feeds every day, changes water after the 3h that throws something and feeds completely.Cultivation water is the nature seawater through dark precipitation, sand filtration, active carbon and ozonization, salinity 32 ~ 33 ‰, pH7.8 ~ 8.1, NO
2 -0.01ml/L, NH
4 +0.1ml/L, 8000Lux8h illumination 16h dark hockets.
Embodiment 2
The female acetabular generation of a kind of Papua glass gall and breeding method, female hydranth obtains by the method described in embodiment 1 Papua glass gall.Hydranth is cultivated in 1L beaker in 20 ~ 24 DEG C of constant temperature biochemical cultivation cases, is adsorbed on polyethylene slide, and every ml water was thrown something and fed 1 ~ 5 and hatched the artemia nauplii of 24h every day, changed water after the 3h that throws something and feeds.The dark alternate illumination of 8000Lux8h illumination 16h, ensures that in body, zooxanthellae quantity is sufficient.Increase the temperature to 25 ~ 27 DEG C, 2 ~ 10d hydranth generation transverse fissure, each generation acetabulum.After division, hydranth tentacle disappears, and raises 1 ~ 10d and recovers original form, and second time single dish formula transverse fissure occurs.Hydranth survival rate 100%.
The acetabulum diameter 1 ~ 3mm of firm division, travelling ability is weak, floating or be deposited on container bottom.Acetabulum cultivation, in the circular cylinder of bubbles entrain current, can prevent acetabular escape and deposition.Circular cylinder water body 20L, water-bath keeps 20 ~ 27 DEG C of water temperatures.Containing zooxanthellae in acetabulum body colour body, in light brown, the dark alternate illumination of 8000Lux8h illumination 16h ensure that the growth of zooxanthellae, facilitates the absorption of artitificial food.While zooxanthellae provides jellyfish energy, every day every milliliter, water body was thrown something and fed 1 ~ 3 artemia nauplii, changed water after the 2h that feeds.5 ~ 10d acetabulum diameter, 3 ~ 4mm, occurs abnormal, and grow for jellyfish is bred as body, stream is travelling against the current, moves into water pump and drives in the circulation cylinder of current.Jellyfish is bred as bulk-growth 20 ~ 40d, and umbrella footpath, to 10 ~ 20cm, is grown for jellyfish adult, for showing and research.
Claims (3)
1. the female acetabular generation of Papua glass gall and a breeding method, is characterized in that the female hydranth of Papua glass gall is raised at 20 ~ 27 DEG C, salinity 32 ~ 33 ‰, pH7.8 ~ 8.1, NO
2 -0.01ml/L, NH
4 +0.1ml/L, in the artificial environment that 8000Lux8h illumination 16h dark hockets, in hydranth after the accumulation to a certain extent of zooxanthellae quantity, there is transverse fissure, each generation acetabulum, continue to cultivate 5-10 days, there is second time single dish formula transverse fissure, the acetabulum cultivation of firm division is in the container of bubbles entrain current, every day every milliliter, water body was thrown something and fed 1 ~ 3 artemia nauplii, feed after 2h and change water, breeding condition is: water temperature 20 ~ 27 DEG C, 8000Lux8h illumination 16h dark alternately, after 5 ~ 10d, acetabulum is abnormal is jellyfish incubation body, move into water pump to drive in the cylinder of water circulation.
2. the female acetabular generation of a kind of Papua glass gall according to claim 1 and breeding method, is characterized in that the brooding time of described artemia nauplii is 22 ~ 24h.
3. the female acetabular generation of a kind of Papua glass gall according to claim 1 and breeding method, is characterized in that described cultivation water is the nature seawater through dark precipitation, sand filtration, active carbon and ozonization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428587.0A CN105104246A (en) | 2015-07-20 | 2015-07-20 | Method for generating and cultivating papuan jellyfish ephyrae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428587.0A CN105104246A (en) | 2015-07-20 | 2015-07-20 | Method for generating and cultivating papuan jellyfish ephyrae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105104246A true CN105104246A (en) | 2015-12-02 |
Family
ID=54652592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428587.0A Pending CN105104246A (en) | 2015-07-20 | 2015-07-20 | Method for generating and cultivating papuan jellyfish ephyrae |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105104246A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372233A (en) * | 2017-08-25 | 2017-11-24 | 辽宁省海洋水产科学研究院 | The breeding method of Cyanea nozakii |
| CN109892261A (en) * | 2017-12-11 | 2019-06-18 | 深圳市高盛生物科技发展有限公司 | Papua glass gall mother's artificial cultivating method |
| CN111771779A (en) * | 2020-07-27 | 2020-10-16 | 南通大学 | Method for stimulating transverse fissure by inverted jellyfish hydroid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1351519A (en) * | 1970-03-05 | 1974-05-01 | Marine Protein Int Corp | Methods and apparatus for the rearing of fish in an artificial environment |
| CN101485298B (en) * | 2009-02-06 | 2012-02-08 | 吕军仪 | Cultivation system suitable for animal in cultivation pond and cultivation method thereof |
| CN103430893A (en) * | 2013-09-06 | 2013-12-11 | 海南定大养殖有限公司 | Artificial feeding method of ocean sunfish |
-
2015
- 2015-07-20 CN CN201510428587.0A patent/CN105104246A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1351519A (en) * | 1970-03-05 | 1974-05-01 | Marine Protein Int Corp | Methods and apparatus for the rearing of fish in an artificial environment |
| CN101485298B (en) * | 2009-02-06 | 2012-02-08 | 吕军仪 | Cultivation system suitable for animal in cultivation pond and cultivation method thereof |
| CN103430893A (en) * | 2013-09-06 | 2013-12-11 | 海南定大养殖有限公司 | Artificial feeding method of ocean sunfish |
Non-Patent Citations (2)
| Title |
|---|
| 孙明等: "温度、投饵频次对白色霞水母无性繁殖与螅状体生长的影响", 《生态学报》 * |
| 杨翠华等: "光照和水流对巴布亚硝水母存活时间及存活率的影响", 《水产科学》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372233A (en) * | 2017-08-25 | 2017-11-24 | 辽宁省海洋水产科学研究院 | The breeding method of Cyanea nozakii |
| CN107372233B (en) * | 2017-08-25 | 2020-08-21 | 辽宁省海洋水产科学研究院 | Method for cultivating white cyanea nozakii |
| CN109892261A (en) * | 2017-12-11 | 2019-06-18 | 深圳市高盛生物科技发展有限公司 | Papua glass gall mother's artificial cultivating method |
| CN109892261B (en) * | 2017-12-11 | 2022-01-04 | 深圳市高盛生物科技发展有限公司 | Artificial breeding method of Babuyan jellyfishes |
| CN111771779A (en) * | 2020-07-27 | 2020-10-16 | 南通大学 | Method for stimulating transverse fissure by inverted jellyfish hydroid |
| CN111771779B (en) * | 2020-07-27 | 2022-04-22 | 南通大学 | Method for stimulating transverse fissure by inverted jellyfish hydroid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103314904B (en) | Large gauge Eriocheir sinensia pond ecological seedling-cultivating method | |
| CN102754610B (en) | Method for improving hippocampus kelloggi fry cultivating rate | |
| CN104823883A (en) | Macrobranchium rosenbergii larvae breeding method | |
| CN104604759A (en) | Grass carp culturing method | |
| CN103404462B (en) | Method for cultivating fries of coilia ectenes in soil pond | |
| CN105052785A (en) | Method for obtaining hydranths of mastigias papua | |
| CN103636543B (en) | A kind of She Acenthogobius flavimanus room heat source method | |
| CN104798706A (en) | Giant freshwater juvenile prawn cultivating method | |
| CN103004658A (en) | Stichopus japonicus-growing method | |
| CN102106297A (en) | Ecological cultivation method for mixed cultivation of stichopus japonicus and abalone | |
| CN104396809A (en) | Grass carp culturing method | |
| CN102106326B (en) | Method for three-dimensional and artificial seedlings cultivation of perinereis aibuhitensis | |
| CN102318576A (en) | The omnidistance seawater mating system of Sungkiang weever | |
| CN104642221A (en) | Penaeus japonicus pond culture technology | |
| CN103814857A (en) | Fish and crab hybrid breeding pond and breeding method thereof | |
| CN104335943A (en) | Artificial tilapia mossambica breeding technology | |
| CN105557569A (en) | Pond culture method for Mastacembelus armatus | |
| CN103355224B (en) | A kind of mating system of novel juvenile stichopus | |
| CN102415348A (en) | High-yield farming method of tilapia fish seeds | |
| CN105104246A (en) | Method for generating and cultivating papuan jellyfish ephyrae | |
| CN103053476A (en) | Cultivating method for obligate parthenogenesis rotifera population | |
| CN101971783B (en) | Full artificial ecological simulation breeding technology of burbot | |
| CN104839079A (en) | Method and facility for cultivating parents of Sillago sihama indoors on large scale via prawn cultivation wastewater | |
| CN106719442A (en) | A kind of method that man-made drugs' control produces Artemia cysts | |
| CN204272945U (en) | A kind of cage formula efficient aquatic products green cultivation pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |