Method for mixed culture of hippocampus and asterinidae

Abstract

The invention discloses a method for mixed culture of hippocampus and asterinidae. A mode of mixed culture of the hippocampus and the asterinidae is constructed, and an ecological environment of a culture biological natural sea area is simulated. Adult hippocampus and asterinidae are freely cultured in a culture pond for forming a circulated ecological culture system, so that each ecological nicheand trophic level in the culture pond has suitable culture objects which are adapted to the ecological niche and trophic level, and the bait waste and the pollution of residual baits to a water bodyare avoided. Due to the benthic living habit and extensive eating habit of the asterinidae, the asterinidae is introduced to the hippocampus culture water body, and bears the functions of removing theresidual baits at the bottom of the pond, absorbing the residual carbon source in the water body, and purifying the water quality. At the same time, the asterinidae is used as a traditional Chinese medicine, and has the effects of nourishing yin, tonifying yang, expelling wind-damp, treating impotence, and treating rheumatism and lumbocrural pain, so that the culture of the asterinidae has certain economic value.

Description

technical field [0001] The invention belongs to the technical field of animal breeding, and relates to a method for mixed breeding of seahorses and petrels. Background technique [0002] Seahorse is an important small marine teleost fish, which is a world-class protected animal and a national second-class protected animal. It itself has high medicinal value and is known as "Southern Ginseng". Therefore, it is very important to protect the natural resources of hippocampus and carry out artificial breeding. However, the hippocampus has higher requirements for water quality, water temperature, light intensity and nutritional conditions, especially the larvae of the hippocampus have more stringent requirements for the breeding environment. At present, there are many reported methods of artificially growing hippocampus, such as cages, polyester fiber water tanks, earth ponds, cement ponds and aquariums, etc. The above methods usually require frequent water changes and are labor...

AI Technical Summary

Problems solved by technology

At present, seahorse breeding can only solve such problems by increasing the amount and frequency of water changes, which results in high production costs and is not conducive to the promotion of seahorse breeding