Multifunctional sea cucumber culture method

A breeding method and multi-functional technology, applied in the field of breeding, can solve the problems of low production efficiency, achieve the effects of reducing labor intensity, ensuring cleanliness, and reducing the number of replacements

Inactive Publication Date: 2015-10-07
TIANJIN JINHAIMA AQUACULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high nutritional value of sea cucumbers, sea cucumbers are widely used by people. Wild sea cucumbers can no longer meet people's needs. People have begun to cultivate sea cucumbers artificially. Nowadays, the methods of artificially breeding sea cucumbers are simple and the production efficiency is low.

Method used

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  • Multifunctional sea cucumber culture method

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Embodiment 1

[0014] The sea cucumber, jellyfish, and prawns of the present invention are mixed and cultured. The specific culture method is: transform the pond, lay silt on the bottom of the pond, cultivate aquatic plants on the silt, put sea cucumbers on the reef, thoroughly remove the silt at the bottom of the pond, and carry out disinfection and fertilization. , to create a good ecological environment for sea cucumbers, jellyfish, and prawns to enter the pond; the specification of sea cucumber seedlings is 40-400 heads / kg, and jellyfish seedlings are released when the umbrella diameter of the nursery room reaches 1.5-2.0 cm, and are fed in the holding pond Artificially incubated Artemia nauplii and cultivated rotifers are cultivated to 5-8 cm before stocking, and at the same time fertilized eggs are hatched for prawns; the most suitable water temperature for spawning and fertilized eggs is 18-20°C, and the nauplius stage 20-22°C, 22-24°C for psyllium larvae, and 23-25°C for mysis lar...

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Abstract

The invention provides a multifunctional sea cucumber culture method. The specific culture method comprises the steps that a pond is reconstructed, the bottom of the pond is paved with mud and sand, aquatic plants are cultured in the mud and sand, and sea cucumber attachment reefs are dropped into the pond and attached to reefs; sludge at the bottom of the pond is thoroughly cleared away, disinfection and fertilization are carried out, and a good ecological environment is created for the sea cucumbers, jellyfishes and prawns entering the pond; the sea cucumber dropping specification is 40-400 per kilogram. According to the multifunctional sea cucumber culture method, the sea cucumbers, the jellyfishes and the prawns are subjected to mixed aquaculture; in the culture process, the jellyfishes are weak-light bionts and live in the middle layer of the culture pond; the prawns live in the mud and sand; the sea cucumbers grow on the reefs and the aquatic plants in an attachment mode. The jellyfishes eat substances harmful to the sea cucumbers as bait, the sea cucumbers are prevented from being affected, and healthy growth of the sea cucumbers is guaranteed. The jellyfishes mainly eat hydroplanktons. The prawns eat artificial diet during culturing. The hydroplanktons eat excrement of the prawns. The sea cucumbers, the jellyfishes and the prawns can grow more quickly and healthily through mutual support.

Description

technical field [0001] The invention relates to the field of cultivation, in particular to a multifunctional sea cucumber cultivation method. Background technique [0002] Sea cucumber, also known as japonicus, sea rat, and sea cucumber, is a rare marine animal that has survived on the earth for 600 million years. The ancients discovered that "it is warm and nourishing in nature, and it is full of enemy ginseng", so it got its name because of its tonic effect. Sea cucumber meat is soft and tender, rich in nutrition. It is a typical high-protein, low-fat food. seafood One of the "Eight Treasures", with bird's nest , abalone Shark's fin and shark's fin are equally famous, and they often play the role of "pressing the table" in the hall of elegance, and are regarded as one of the souls of Chinese food. Due to the high nutritional value of sea cucumbers, sea cucumbers are widely used by people. Wild sea cucumbers can no longer meet people's needs. People have begun to cult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00
Inventor 季延滨孙学亮侯继明
Owner TIANJIN JINHAIMA AQUACULTURE
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