Method for breeding hippocampus by using stratified net cage

Abstract

The invention discloses a method for breeding hippocampus by using a stratified net cage. The method uses the independently designed multiple-layer net cage to meet the necessary conditions of the hippocampus breeding and realize large-scale breeding of hippocampus. The method can realize the composite breeding of hippocampal seedlings, middle-aged hippocampus and parent hippocampus; the breakthrough breeding mode can reduce the technology pressures of hippocampus food supply and inflatable water body to the greatest degree, and greatly reduces the hippocampus breeding cost; at the same time, due to the very stable breeding environment and conditions, the accidental mortality of the hippocampus is reduced to a certain degree.

Description

technical field [0001] The invention relates to the field of hippocampus cultivation, in particular to a method for cultivating hippocampus by using multi-layer net cages. Background technique [0002] Seahorse is a rare medicinal animal with high economic value, known as "Southern Ginseng". At the same time, seahorse is extremely favored by viewing enthusiasts all over the world for its graceful posture. For a long time, due to excessive fishing, habitat destruction and environmental pollution, the wild resources of seahorses have been continuously reduced. At present, the sustainable use and protection of wild seahorse resources has become an issue of common concern internationally. In order to protect the natural resources of seahorses, 37 species of seahorses have been listed on the IUCN endangered species list. However, the large demand for seahorses in the traditional Chinese medicine market and the ornamental fish market has led to the capture of a large number of ...

AI Technical Summary

Problems solved by technology

At present, there are only a few small seahorse farms in Guangdong, Hainan, and Fujian provinces in China, with an annual output of less than 300,000. And there is no scientific, standard and efficient seahorse breeding method, which belongs to the initial development stage, and it is also the same in other countries in the world. So, therefore also just can't satisfy the demand of huge medicine food market

[0003] Woods, a New Zealand seahorse biologist, and others once envisaged to carry out seahorse breeding in small ponds with circulating water outdoors. Relatively low, the breeding efficiency of its seahorse seedlings is relatively low

Overall, ecological studies of outdoor mass rearing of seahorse seedlings have been poorly reported