Ecological cultivation method for juvenile and young hippocampi striatum

A technology of lined seahorses and breeding methods, which is applied in fish farming, climate change adaptation, animal feed, etc., can solve problems such as high risk, slow growth, and low breeding benefits, and achieve stable water environment and less water exchange , the effect that is conducive to growth and survival

A technology of lined seahorses and breeding methods, which is applied in fish farming, climate change adaptation, animal feed, etc., can solve problems such as high risk, slow growth, and low breeding benefits, and achieve stable water environment and less water exchange , the effect that is conducive to growth and survival

CN109548716APending Publication Date: 2019-04-02FISHERIES RES INST OF FUJIAN +1
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  • Ecological cultivation method for juvenile and young hippocampi striatum
  • Ecological cultivation method for juvenile and young hippocampi striatum

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] A kind of linear seahorse juvenile, juvenile stage ecological cultivation method provided by the invention, the steps are as follows:

[0022] 1. Construction of the breeding pond

[0023] The breeding pond is a square or circular cement pond with four corners and edges, with an area of ​​100-200 square meters and a water depth of 1.5-2 meters. The bottom of the pond is a slope of 5°, with a drain in the middle and a water level control pipe outside. Aeration pipes ar...

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Abstract

The invention discloses an ecological cultivation method for juvenile and young hippocampi striatum. The ecological cultivation method comprises the following steps: step 1: building a culture pond; step 2, preparing before the breeding, preparing a nutrient solution for fertilizer and water, and controlling water microorganism; step 3: selecting and cultivating parents of hippocampus striatum; and step 4: cultivating juvenile and young fish. According to the ecological cultivation method for the juvenile and young hippocampus striatum provided by the invention, copepods can be normally bred in the culture pond and can provide palatable bait for hippocampus larvae of different specifications; at the same time, the amount of replaced water is little, and the water environment is stable, anda suitable ecological environment can be provided for the hippocampus larvae, thereby facilitating the growth and survival of the hippocampi striatum; and the survival rate and growth speed of the juvenile and young hippocampus striatum can be increased.

Description

technical field [0001] The invention relates to the technical field of seahorse cultivation and breeding, in particular to an ecological cultivation method for lined seahorses at juvenile and juvenile stages. Background technique [0002] Seahorses belong to the family Syngathidae and the genus Hippocampus Rafinseque. They are a special type of marine bony fish, mainly distributed in temperate, subtropical and tropical seas. Globally, due to the gradual increase in the ornamental value and medicinal value of seahorses, and the reduction of wild seahorses resources, people began to turn their attention to artificial breeding of seahorses. At present, there are still problems such as low survival rate of fish species and seedling cultivation, low breeding benefits, and high risks, which cause most farms to make ends meet and have to stop production and switch production one after another. The lined seahorse (Hippocampus erectus) is a species of seahorse that is widely cultiva...

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Application Information

Patent Timeline
02 Apr 2019
Publication
CN109548716A
IPC
A01K61/10; A01K63/04; A23K50/80; A23K10/12; A23K10/22; A23K10/20
CPC
A01K61/10; A01K63/04; A23K10/12; A23K10/20; A23K10/22; A23K50/80; Y02A40/81
Inventors
郑乐云; 吴水清