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Pollution-free high-yield ecological breeding technique of Apostichopus japonicus

A technology of ecological breeding and breeding technology, which is applied in the field of pollution-free and high-yield sea cucumber ecological breeding, can solve the problems of low yield and low benefit, and achieve the effects of fast growth, maximum benefit, and neat growth and development

Inactive Publication Date: 2015-01-28
重庆翰锋元浩食品有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

In recent years, due to the increasing market demand, wild sea cucumbers can no longer meet people's needs. Pond cultured sea cucumbers have developed rapidly in our country. However, the current pond cultures mostly adopt extensive farming, which is widely planted and poorly harvested, with low yield and low benefit.

Method used

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Examples

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Embodiment Construction

[0023] The pond is about 1 hectare, and the seedlings are released in the first year. Hollow bricks are used to build artificial ginseng reefs at the bottom of the pond; the pond is soaked in water for 15 days. Cultivate benthic diatoms; set up an aerator by the side of the pool to adjust the salinity temperature of the pool water to be similar to that of the cultivation pool; after 15 days, the seedlings can be released. The seedlings are released at noon when the weather is fine in late March and early October. The stocking weight specification is 800 head / kg, and the ginseng pond is 600kg / hm 2 , Participating seedlings need to be physically strong, free from disease and injury. From March to June and from September to December, artificial feeding is required in addition to natural bait; feeding is mainly seaweed and artificial bait, once a day, and the amount of feeding is 5% of the weight of fresh ginseng, which is adjusted according to the actual situation.

[0024] The ...

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Abstract

The invention relates to a pollution-free high-yield ecological breeding technique of Apostichopus japonicus. The technique includes: establishing an artificial culture pond and finishing and sterilizing the pond; establishing artificial reefs, injecting fresh water, and culturing benthic diatom; putting fry of Apostichopus japonicus in the pond; controlling pond water temperature and pond water quality during culturing; performing catching for sale. The technique has the advantages that the traditional extensive culture technique is improved, the yield of Apostichopus japonicus and quality thereof can be greatly increased, economic benefit is increased, and the development of the Apostichopus japonicus culture industry is promoted.

Description

technical field [0001] The invention relates to a pollution-free and high-yield sea cucumber ecological cultivation technology, in particular to a large-scale sea cucumber that can be quickly cultivated. Background technique [0002] Sea cucumber belongs to the phylum Echinodermata, the class Apostichopus, and the family Apostichopidae. It contains a large amount of mucopolysaccharides in the body, which has special functions on human growth, anti-inflammation, and anti-aging, and has high medicinal value and economic benefits. In recent years, due to the increasing market demand, wild sea cucumbers can no longer meet people's needs. Pond cultured sea cucumbers have developed rapidly in our country. Contents of the invention [0003] The purpose of the present invention is to provide a more effective pollution-free artificial breeding technology for improving the survival rate of sea cucumbers and increasing the output. [0004] The technical solution for the present inv...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00
Inventor 王勇
Owner 重庆翰锋元浩食品有限公司
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