Breeding system for preventing and treating cryptocaryon disease by using jellyfish and method for treating diseases

Abstract

The invention relates to a breeding system for preventing and treating cryptocaryon disease by using jellyfish and a method for treating diseases, the breeding system comprises a tubular pile purse seine main body, and an upper moving body is provided with a power driving unit; the side face, corresponding to each containing cavity, of the lower moving body is provided with a material spraying head and a gas spraying head. The lifting assembly is connected between the upper moving body and the lower moving body; according to the technical scheme, the lower moving body penetrates through all the vertical water layer areas and can move up and down, and the lower moving body is matched for spraying materials, so that the jellyfish and the fish are guided to approach the lower moving body, the contact probability of the jellyfish and the fish is increased, and the jellyfish and the fish are prevented from being damaged by the jellyfish and the fish. The lower moving body moves to increase the filter feeding amount of the jellyfish to the cryptocaryon, the moving single range of the jellyfish is increased, the jellyfish is prevented from staying and gathering at a certain position in the internal breeding area, and therefore the phenomenon that the cryptocaryon disease is particularly serious in a certain area of the internal breeding area is avoided.

Description

technical field [0001] The invention relates to the field of marine product cultivation, in particular to a cultivation system for preventing and treating cryptocystosis by using jellyfish and a method for controlling the disease. Background technique [0002] Cryptocaryon stimuli, also known as seawater melon worms, belong to the phylum Protozoa, the subphylum Cilia, the class Oligomembrane, the class Hymenostomum, the order Hymenostoma, the family Nottaceae, and the genus Cryptocaryonia. Cryptocaryon irritant often parasitizes on the skin and under the epithelium of the gills of bony fishes in seawater, and can cause infectious diseases in fish. The occurrence of Cryptocaryoniasis is closely related to the excessive stocking density of fish, and the epidemic season is summer and autumn. There are many small white spots on the body surface, fins and gills of the sick fish infected with the small melon worm, so the small melon worm disease is generally also called "white sp...

AI Technical Summary

Problems solved by technology

[0003] This application is to solve the existing pipe pile seine ecological breeding system because of the real-time exchange of water flow, so it is difficult to maintain drug concentration. For the problem of not reaching the purpose of prevention and treatment, this application is a breeding system and a method for controlling diseases using jellyfish to prevent and control Cryptocaryoniasis, and the technical scheme it specifically adopts is:

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