Ecological breeding method for Hippocampus erectus

Abstract

The invention relates to an ecological breeding method for Hippocampus erectus. The ecological breeding method for the Hippocampus erectus includes the following steps of: pairing and management of parent Hippocampus erectus; management of small-size young Hippocampus erectus; and management of middle-size young Hippocampus erectus. During the whole breeding process, a breeding environment including water temperature, salinity, water quality and illumination, can be reasonably controlled and arranged; during different stages of Hippocampus erectus breeding, i.e., a small-size young stage and a middle-size young stage, various parameters of a living environment of the Hippocampus erectus can be timely adjusted; and through change of feeding materials and perfect feeding domestication, the breeding survival rate and the growth rate of the Hippocampus erectus can be effectively ensured.

Description

technical field [0001] The invention relates to a method for cultivating and raising seedlings of seahorses, in particular to an ecological method for raising seedlings of linear seahorses. Background technique [0002] The lined hippocampus is a species of seahorse native to the Americas, also known as the gray hippocampus, which was introduced from the United States by Chinese scholars in 2009. In an artificial environment, it can grow to 12 cm in 3 months, 16 cm in 6 months, the maximum body length can reach 27 cm, and the life span is 3-4 years. The lined seahorse is larger in size, grows faster, has stronger disease resistance, and has wider temperature adaptability. It is more suitable for artificial breeding than the three-spotted seahorse and seahorse that are traditionally bred in China. The basis of artificial breeding of linear seahorses is seedling cultivation. The traditional seahorse seedling breeding mode is used to raise seedlings of linear seahorses. 1) Due...

AI Technical Summary

Problems solved by technology

The basis of artificial breeding of linear seahorses is seedling cultivation. The traditional seahorse seedling breeding mode is used to raise seedlings of linear seahorses. 1) Due to the lack of reasonable control and deployment of the breeding environment, namely water temperature, salinity, water quality and light; 2 ) In different stages of raising seahorse seedlings, that is, the seedling stage and the middle seedling stage, there is a lack of timely adjustment of the living environment of seahorses, that is, the parameters of water temperature, salinity, water quality and light; During the seedling stage and the middle seedling stage, the feeding materials are changed, and the lack of a perfect domestication system leads to a large degree of restriction on the survival rate and growth rate of the lined hippocampus.