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Pile type oyster breeding method

A culture method and oyster technology, applied in fish farming, application, climate change adaptation and other directions, to achieve the effects of reducing the cost of breeding, reducing the loss rate of oysters, and improving economic benefits

Inactive Publication Date: 2017-01-18
北海金不换水产有限公司
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AI Technical Summary

Problems solved by technology

Due to the continuous growth of demand, traditional fishing can no longer meet the needs of daily life. Therefore, seafood farming has huge economic benefits, so how to improve the quality and output of seafood farming is a technical issue worth studying in the industry

Method used

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Embodiment Construction

[0012] Embodiments of the present invention will be described in detail below.

[0013] The preferred embodiment of the present invention provides a kind of oyster pile culture method, comprises the following steps:

[0014] Select a breeding site: choose a water depth of 1-5 meters, a salinity of no less than 0.9%, a minimum temperature of no less than 6°C and a maximum of no more than 32°C, a pH value of 7.6-8.4, dissolved oxygen >5 mg / L, and sufficient The sea area where the freshwater river flows into is used as a breeding site;

[0015] Inserting stakes: Use a 3-4 meter long wooden pole with one end sharpened as a wooden stake, the surface of the wooden stake is covered with plastic, and then wrapped with a 2-3.5 meter long seedling string, and finally the wooden stake is inserted in the breeding area in a grid pattern;

[0016] Stocking: Select oyster seedlings with a size of 10-20 mm, and attach 20-30 individual oyster seedlings to each attachment sheet; attach the att...

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PUM

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Abstract

The invention discloses a pile type oyster breeding method which comprises the following steps: selecting a breeding field, inserting piles, namely, sharpening one end of a wood rod which is 3-4m long as a wood pile, wrapping the surface of the wood pile with plastic, winding with seedling clusters of 2-3.5m long, and finally, inserting the wood pile in a breeding area in a grid manner; breeding the oyster freely, namely, attaching 20-30 oyster seedlings of 10-20mm to each attachment piece; fixing attachment pieces to the long seedling clusters, and breeding the oyster in the density that 100-110 attachment pieces are fixed in each square meter of the breeding area, and harvesting the oyster. By adopting the pile type oyster breeding method, the survival rate can be high, the oyster breeding cost can be greatly lowered, and the economic benefits can be increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an oyster pile culture method. Background technique [0002] With the rapid development of my country's national economy and the steady improvement of people's living standards, great changes have taken place in the dietary structure of consumers, and the proportion of consumption of seafood products, such as sea fish, sea shrimp, and shellfish products, has increased significantly. Due to the continuous growth of demand, traditional fishing can no longer meet the needs of daily life. Therefore, seafood farming has huge economic benefits, so how to improve the quality and output of seafood farming is a technical issue worth studying in the industry. Contents of the invention [0003] The purpose of the present invention is to provide a pile-type oyster culture method to improve the quality and output of oyster culture and reduce the cost of culture. [0004] In order to ac...

Claims

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Application Information

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IPC IPC(8): A01K61/54
CPCY02A40/81
Inventor 金朝焕
Owner 北海金不换水产有限公司
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