A kind of cultivation method of luxurious Chlamys scallop seedlings

A technology for scallops and cultivation methods, applied in fish farming, application, climate change adaptation and other directions, can solve problems such as changing the living environment of larvae, harmful organisms, increasing production costs, etc., and improve the survival rate and metamorphosis rate of larvae. , the effect of reducing production costs
CN101785437BInactive Publication Date: 2011-12-07GUANGDONG OCEAN UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG OCEAN UNIVERSITY
Publication Date
2011-12-07
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a Chlamys nobilis offspring seed cultivation method. Offspring seeds are pretreated by water and are performed with parent Chlamys nobilis selection, induction for oviposition and artificial insemination to cultivate Chlamys nobilis offspring seed larva. The invention adjusts water quality by processing water for the offspring seed before inputting larva, thus effectively improving larva survival rate and distortion ratio, and lowering production cost.
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Description

technical field

[0001] The invention relates to a method for cultivating scallop seedlings. Background technique

[0002] Chlamys nobilis is naturally distributed in Honshu, Shikoku and Kyushu of Japan, Indonesia and the South China Sea. Chlamys farreri is rich in nutrition and delicious in meat quality. It is one of the main marine economic shellfish in southern my country. In the process of cultivating scallop scallops, static water culture and running water exchange methods are basically used to cultivate seedlings. The specific operation of the static water culture method is to change the water volume of 1 / 3 of the original water volume every day; the water change method is to simulate the sea area environment, and it is a low-speed circulation system caused by the seedling water body. The specific method is to set nozzles at a certain distance around the seedling pond. The seawater ejected from the nozzle is the water flow that makes the seedling water run (Jin Qizeng...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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