CN105052785A - Method for obtaining hydranths of mastigias papua - Google Patents
Method for obtaining hydranths of mastigias papua Download PDFInfo
- Publication number
- CN105052785A CN105052785A CN201510428612.5A CN201510428612A CN105052785A CN 105052785 A CN105052785 A CN 105052785A CN 201510428612 A CN201510428612 A CN 201510428612A CN 105052785 A CN105052785 A CN 105052785A
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- China
- Prior art keywords
- papua
- hydranths
- hydranth
- temperature
- female
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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
-
- 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 relates to a method for obtaining hydranths of mastigias papua, and belongs to the field of artificial feeding and propagating of ornamental marine animals. The method comprises the steps of: culturing parents in a manner of completely being away from light, wherein the culturing water temperature is 25-28 DEG C, enabling the cultured parents to be fertilized, and when fertilized eggs grow into planula larvas floating and swimming on a water surface, taking out the parents; shifting the planula larvas into fresh seawater with the same temperature, at the same time, putting attaching pieces in the fresh seawater, wherein the putting density is that 400-600 planula larvas and two attaching pieces are put in each one liter of a container, and culturing the planula larvas at a constant temperature; when the planula larvas grow into the hydranths with 4 feelers in an attaching manner, beginning to feed the hydranths with artemia nauplii every day, after feeding the hydranths with the artemia nauplii for 2.5-3.5 hours, completely changing water, when the hydranths grow to have 16 feelers, controlling the culturing temperature to be 20-27 DEG C, and extending the number of the hydranths through asexual reproduction. According to the method disclosed by the invention, the hydranths of the mastigias papua can be cultured in batches, and the requirements of showing, enjoying and researching the hydranths of the mastigias papua can be met. The breeding blank of the mastigias papua is filled.
Description
Technical field
The invention belongs to ornamental marine animal hand-feeding propagation field, relate to the preparation method of the female hydranth of a kind of Papua glass gall 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 preparation method of the female hydranth of a kind of Papua glass gall, and the present invention cultivates the hydranth obtaining Papua glass gall mother under artificial environment, relies 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 preparation method of the female hydranth of a kind of Papua glass gall, the female gonochorism of Papua glass gall, the complete lucifuge of parent is cultivated, cultivate water temperature 25 ~ 28 DEG C, parent is fertilized, until development of fertilized ova become Metamorphore swim in the water surface move about time, take out parent, Metamorphore is moved in the fresh seawater of equal temperature, put into attachment flaps simultaneously, placement density is that the container of every 1L puts into 400 ~ 600 Metamorphores and two pieces of attachment flaps, constant temperature is cultivated, until Metamorphore float develop into the hydranth of 4 tentacles time, start feeding artemia nauplius every day, throw something and feed after 2.5 ~ 3.5h and change water completely, the hydranth of 4 tentacles cultivates temperature at 20 ~ 27 DEG C, salinity 32 ~ 33 ‰, pH7.8 ~ 8.1, NO
2 -0.01ml/L, NH
4 +0.1ml/L, 8000Lux8h illumination 16h dark hockets, and when hydranth is developed to 16 tentacle, controls to cultivate temperature at 20 ~ 27 DEG C, is expanded the quantity of hydranth by vegetative propagation.
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.
Further, described attachment flaps is polyethylene material.
The present invention's beneficial effect compared with prior art
The invention provides the method that the female hydranth of a kind of Papua glass gall is cultivated, 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.
Embodiment 1
A preparation method for the female hydranth of 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.
To grow needs to meet hydranth, all halogen worms fed are all through halogen worm hardening agent enriched nutritive.When noting throwing something and feeding, food density can not be deposited on Xi shape surface for bait that is too large or that throw something and feed, and removes residual bait in time after throwing something and feeding, and prevents bait from covering hydranth surface for a long time and makes it dead.Through the cultivation of about 10 days, hydranth grew to 16 tentacles gradually by 4 tentacles.
Under 20 ~ 27 DEG C of artificial conditions, hydranth passes through at side reproduction gemma, and vegetative propagation expands the quantity of hydranth.
Claims (4)
1. the preparation method of the female hydranth of Papua glass gall, it is characterized in that the female gonochorism of described Papua glass gall, the complete lucifuge of parent is cultivated, cultivate water temperature 25 ~ 28 DEG C, parent is fertilized, until development of fertilized ova become Metamorphore swim in the water surface move about time, take out parent, Metamorphore is moved in the fresh seawater of equal temperature, put into attachment flaps simultaneously, placement density is that the container of every 1L puts into 400 ~ 600 Metamorphores and two pieces of attachment flaps, constant temperature is cultivated, until Metamorphore float develop into the hydranth of 4 tentacles time, start feeding artemia nauplius every day, throw something and feed after 2.5 ~ 3.5h and change water completely, the hydranth of 4 tentacles cultivates temperature at 20 ~ 27 DEG C, salinity 32 ~ 33 ‰, pH7.8 ~ 8.1, NO
2 -0.01ml/L, NH
4 +0.1ml/L, 8000Lux8h illumination 16h dark hockets, and when hydranth is developed to 16 tentacle, controls to cultivate temperature at 20 ~ 27 DEG C, is expanded the quantity of hydranth by vegetative propagation.
2. the preparation method of the female hydranth of a kind of Papua glass gall according to claim 1, is characterized in that described artemia nauplii brooding time is 22 ~ 24h.
3. the preparation method of the female hydranth of a kind of Papua glass gall according to claim 1, is characterized in that described cultivation water is the nature seawater through dark precipitation, sand filtration, active carbon and ozonization.
4. the preparation method of the female hydranth of a kind of Papua glass gall according to claim 1, is characterized in that described attachment flaps is polyethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428612.5A CN105052785A (en) | 2015-07-20 | 2015-07-20 | Method for obtaining hydranths of mastigias papua |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428612.5A CN105052785A (en) | 2015-07-20 | 2015-07-20 | Method for obtaining hydranths of mastigias papua |
Publications (1)
| Publication Number | Publication Date |
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| CN105052785A true CN105052785A (en) | 2015-11-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428612.5A Pending CN105052785A (en) | 2015-07-20 | 2015-07-20 | Method for obtaining hydranths of mastigias papua |
Country Status (1)
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| CN (1) | CN105052785A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417119A (en) * | 2016-09-30 | 2017-02-22 | 辽宁省海洋水产科学研究院 | Method of jellyfish fertilization and hatching |
| CN107926782A (en) * | 2017-12-27 | 2018-04-20 | 中国人民解放军第二军医大学 | A kind of laboratory hydranth breeding apparatus and method for breeding |
| 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 |
| CN111670845A (en) * | 2019-09-17 | 2020-09-18 | 中国科学院烟台海岸带研究所 | Artificial breeding method for postfix jellyfishes |
| CN111771779A (en) * | 2020-07-27 | 2020-10-16 | 南通大学 | Method for stimulating transverse fissure by inverted jellyfish hydroid |
| CN112956434A (en) * | 2021-03-26 | 2021-06-15 | 青岛海洋科技馆(青岛海产博物馆、青岛水族馆) | Jellyfish germ plasm desalination culture method |
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| CN102907360A (en) * | 2012-10-29 | 2013-02-06 | 中国水产科学研究院黄海水产研究所 | Large-scale breeding method for white cyanea nozakii |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417119A (en) * | 2016-09-30 | 2017-02-22 | 辽宁省海洋水产科学研究院 | Method of jellyfish fertilization and hatching |
| CN106417119B (en) * | 2016-09-30 | 2019-06-04 | 辽宁省海洋水产科学研究院 | A kind of method of jellyfish fertilization and hatching |
| 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 |
| CN107926782A (en) * | 2017-12-27 | 2018-04-20 | 中国人民解放军第二军医大学 | A kind of laboratory hydranth breeding apparatus and method for breeding |
| CN111670845A (en) * | 2019-09-17 | 2020-09-18 | 中国科学院烟台海岸带研究所 | Artificial breeding method for postfix jellyfishes |
| CN111670845B (en) * | 2019-09-17 | 2021-12-14 | 中国科学院烟台海岸带研究所 | Artificial breeding method for postfix jellyfishes |
| CN111771779A (en) * | 2020-07-27 | 2020-10-16 | 南通大学 | Method for stimulating transverse fissure by inverted jellyfish hydroid |
| CN112956434A (en) * | 2021-03-26 | 2021-06-15 | 青岛海洋科技馆(青岛海产博物馆、青岛水族馆) | Jellyfish germ plasm desalination culture method |
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