Device and method for preventing and treating amyloodinosis of hapalogenys mucronatus

Abstract

The invention relates to a breeding technology, in particular to a device and a method for preventing and treating amylooodinosis of hapalogenys mucronatus. The device for preventing and treating amylooodinosis of the hapalogenys mucronatus comprises a breeding box, the breeding box comprises a breeding pond and a fresh water pond, and transferring devices used for lifting the hapalogenys mucronatus and transferring the hapalogenys mucronatus to the fresh water pond are arranged in the breeding pond and the fresh water pond. The transferring devices comprise fish fishing frames, lifting devices, rotating shafts for driving one side edges of the fish fishing frames to rotate and driving motors, the fish fishing frames comprise bottom plates, top frames, baffles and blocking nets, the baffles are hinged to one side edges of the bottom plates, the baffles are located on the side edges, away from the fresh water pond, of the bottom plates, the sides, away from the baffles, of the top frames are connected with the rotating shafts, and the two ends of the sides, away from the baffles, of the bottom plates are connected with lifting devices. The device for preventing and treating amylooodinosis of the hapalogenys mucronatus has the beneficial effects that the outbreak rate of the amyloodinosis can be effectively reduced, the survival rate is improved, the breeding risk is avoided and the like.

Description

technical field [0001] The invention relates to a breeding technique, in particular to a device and a method for preventing and treating the amylobacteriasis of the barbed bearded seabream. Background technique [0002] Cross-banded bearded seabream ( Hapalogenys mucronatus ) belongs to Perciformes (Perciforms), Pomadasyidae (Pomadasyidae), mustache genys (Hapalo genys), commonly known as copper basin fish, sixteen, mainly distributed in the western North Pacific Ocean, my country's coast, North Korea, Japan and the Philippines. There are distributions. Cross-banded bearded seabream has the advantages of delicious meat, high nutritional value, bright body color and high economic value. It is favored by consumers and fishing enthusiasts. It is a breeding species with high edible value and ornamental value. At the end of the last century, with the overfishing of fishery resources and the rapid development of the port-side industry, the wild resources of the barbed bearded sea...

AI Technical Summary

Problems solved by technology

In 2020, the artificial breeding experiment of the cross-banded bearded bream was carried out, and hundreds of juvenile fish (about 10 cm) were bred that year. Although the number is small, a large amount of data and experience have been accumulated for further breakthroughs in artificial breeding

The disease is mainly prevalent in summer and autumn, and it is very easy to erupt at 23-27°C. The disease is transmitted quickly and has a high fatality rate. If the prevention and control is not timely, it can cause 100% death of fish

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