Aurelia vital staining method

A moon jellyfish, live dyeing technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of not being able to observe and study the development and growth of the water pipe system well, and not being able to view it well, so as to achieve rich colors Variety, easy operation, and the effect of increasing economic value

Inactive Publication Date: 2013-08-21
YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the transparent color of the jellyfish, it cannot be viewed well during the day, and the use of LED lights can only be viewed at night or in a dark environment.
In addition, in the research on the water pipe system of the sea moon jellyfish, because the water pipe system is transparent, it is impossible to observe and study the development and growth of the water pipe system.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] On September 20, 2012, 10 jellyfish bodies were collected from Huangdao, Qingdao City, Shandong Province, and placed in the 1m×1m×1m cement pond of Qingdao Jinshatan Aquatic Development Co., Ltd. for cultivation. When the fertilized egg develops into a polyp, the temperature is controlled so that the polyp splits transversely to produce a disc. The dish-shaped body that has been split horizontally develops to the jellyfish stage, and when the diameter of the umbrella part is more than 1.5cm, it is used for the neutral red living body staining experiment. Before the experiment, 100 moon jellyfish with umbrella diameters of 1.5-3 cm were taken out and placed in fresh seawater to ensure that the food in their stomachs was completely digested and avoid stress reactions during the experiment. During the experiment, dissolve 1g of neutral red vital dye in 1L of seawater to make an aqueous dye solution, put 100 moon jellyfish in 10L of seawater, and use the above dye solution ...

example 2

[0021] On September 20, 2012, 10 jellyfish bodies were collected from Huangdao, Qingdao City, Shandong Province, and placed in the 1m×1m×1m cement pond of Qingdao Jinshatan Aquatic Development Co., Ltd. for cultivation. When the fertilized egg develops into a polyp, the temperature is controlled so that the polyp splits transversely to produce a disc. The dish-shaped body that has been split horizontally develops to the jellyfish stage, and when the diameter of the umbrella part is more than 7cm, it is used for the neutral red living staining experiment. Before the experiment, 100 moon jellyfish with umbrella diameters of 7 to 9 cm were taken out and placed in fresh seawater to ensure complete digestion of food in their stomachs and avoid stress reactions during the experiment. During the experiment, dissolve 1g of neutral red vital dye in 1L of seawater to make an aqueous dye solution, put 100 moon jellyfish in 50L of seawater, and use the above dye solution to dissolve Adju...

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PUM

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Abstract

An Aurelia vital staining method is characterized by including the following steps: colouring agents are dissolved in sea water, therefore, water solution with the colouring agents is obtained; the water solution with the colouring agents is added in a container containing sea water and the Aurelia, the concentration of the colouring agents in the sea water with the Aurelia is 20-50ppm; and the Aurelia is immersed and dyed for 30-120min. The Aurelia vital staining method is simple and fast in operation, non-toxic, damage-free and capable of staining large quantity of Aurelia in one time. Moreover, the colors of the processed Aurelia can be maintained for more than 10 days, the colors of the Aurelia are diversified, the observing and researching requirements of people are met, and the economic value of the Aurelia is improved.

Description

technical field [0001] The invention belongs to the field of aquaculture, and in particular relates to a living dyeing method of jellyfish. Background technique [0002] Sea moon jellyfish (Aurelia Linnaeus, 1758), also known as water jellyfish, is called UFO jellyfish in Taiwan, China. They are distributed in shallow seas, but the temperate shallow seas with stable ocean currents are the most suitable and main distribution areas. It is distributed along the coasts of Dalian, Yantai, Weihai and Qingdao in my country. [0003] In recent years, jellyfish has gradually become a new seawater ornamental species. Ornamental jellyfish, especially moon jellyfish, have long been a relatively mature family aquarium species in countries such as Japan and Singapore. The gorgeous sea moon jellyfish not only caters to the tastes of young people who pursue fashion, but is also deeply loved by domestic business people. In the future, moon jellyfish will occupy a large share in domestic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 赵鹏陈四清刘春胜刘长琳
Owner YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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