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Safe and efficient sea urchin seedling stripping drug and stripping preparation

A sea urchin and high-efficiency technology, applied in the field of sea urchin seedling stripping original medicine and stripping preparation, can solve the problems of time-consuming and laborious, virus infection, easy deterioration, etc., and achieve the effects of reducing cost and time, improving survival rate and reducing damage.

Active Publication Date: 2020-11-24
DALIAN OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional peeling method is to use knocking or manual peeling, which is not only time-consuming and laborious, but also very easy to cause the fracture of sea urchin podia
The breakage of the tube feet is easy to cause some bacteria and viruses to infect through the break, resulting in the death of sea urchins
Studies have found that garlic and onion juice can also play a role in peeling sea urchin seedlings, but the peeling time is longer and it is easy to deteriorate, which is not conducive to long-term storage

Method used

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  • Safe and efficient sea urchin seedling stripping drug and stripping preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] 1. After the ginger and leek are completely crushed and slag removed, the obtained ginger juice and leek juice are mixed according to the volume ratio of 1:1,

[0018] 2. Put the mixed solution into an oven to fully dry to obtain a powdery solid that is the original drug of the solid preparation,

[0019] 3. The original drug of the preparation was added into seawater, and prepared into 9.0 g / L, 4.5 g / L and 2.3 g / L stripping preparations respectively, which were marked as three groups A, B and C, and each group was set up with 5 parallel groups.

[0020] 4. Take the corrugated board with sea urchin seedlings of the same density, place them horizontally, place the peeling in a watering can, and spray on the sea urchin seedlings. The results are as follows:

[0021] The stripping of sea urchin seedlings with different concentrations of stripping liquid

[0022]

[0023] It can be seen from the data in the above table that after using three different concentrations of...

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PUM

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Abstract

The invention discloses a safe and high-efficiency stripping technical material for young sea urchins. The technical material is characterized in that the stripping technical material is a liquid mixture of a ginger juice extracted from fresh gingers and a Chinese chive juice extracted from fresh Chinese chives, and the volumes of the ginger juice and the Chinese chive juice are equal; or the stripping technical material is a solid mixture obtained by full drying of a mixture formed by equal-volume mixing of the ginger juice extracted from the fresh gingers and the Chinese chive juice extracted from the fresh Chinese chives. A stripping preparation for the young sea urchins can be prepared by mixing of the above technical material and seawater according to a certain ratio.

Description

technical field [0001] The invention relates to the field of sea urchin seedling cultivation, in particular to a safe and efficient sea urchin seedling stripping raw drug and stripping preparation. Background technique [0002] Sea urchins are a kind of relatively common invertebrates in the ocean. They belong to Echinodermate, Eleutherozea, and Echinoidea in systematic taxonomy. Sea urchins feed on their gonads, and their gonads provide nutrition. Rich and delicious, it is very popular with consumers, and its market price has always remained high. [0003] With the increase of the market price of sea urchins, its fishing output is decreasing year by year, which impels the scale of sea urchin artificial breeding to become larger and larger. During the breeding process, sea urchins attach to the seedling boards with benthic diatoms after successful metamorphosis of brachialis. After a period of time, the diatoms on the seedling picking board can no longer meet the growth ne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/30
CPCA01K61/30
Inventor 胡方圆张伟杰王宝锋郑棋元黄堯常亚青
Owner DALIAN OCEAN UNIV
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