Apparatus and method for multiplication of attached shellfish in sea area

A shellfish and equipment technology, which is applied in the field of attached shellfish breeding equipment and breeding, can solve the problems of limited breeding area, difficult harvesting, lack of bottom sowing methods, etc., and achieve accurate feeding, simple operation, and easy access to materials Effect

Inactive Publication Date: 2020-07-31
荣成东楮岛海洋科技有限公司
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AI Technical Summary

Problems solved by technology

Attached molluscs are difficult to bottom-sow, mainly because of the limited breeding area suitable for bottom-sowing, the difficulty of bottom-sowing, and the difficulty in harvesting, etc.
However, for some special areas and attached shellfish, the bottom sowing method is more practical, but there is a lack of better bottom sowing methods

Method used

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  • Apparatus and method for multiplication of attached shellfish in sea area

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Embodiment Construction

[0018] In order to further illustrate the technical process of the present invention, the clamshell mussel is taken as an example to illustrate.

[0019] A kind of attachment type shellfish sea area multiplication equipment, such as figure 1 As shown, a multi-layer stepped cone member, the height of the member does not exceed the length of the bottom side, and a fixed ring protrudes from the top of the vertebral body. The described proliferation equipment is a multi-layer stepped quadrangular pyramid member with a base length of 50 cm, a step width and height equal to 3 cm, a total of 9 layers of members, and a fixed ring protruding from the top of the uppermost vertebral body. The weight of the vertebral body is above 25kg.

[0020] The method for multiplying thick-shelled mussels by using the above-mentioned attachment type shellfish sea area multiplication equipment:

[0021] 1. Site selection for breeding sea area

[0022] Thick-shelled mussels are distributed in the no...

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Abstract

The invention discloses an attachment type shellfish breeding equipment and breeding method in the sea area, which belongs to the technical field of aquaculture breeding. It is a multi-layer stepped cone member whose height does not exceed the length of the bottom side, and a fixed ring protrudes from the top of the cone. The invention also provides a method for increasing breeding by using the attachment type shellfish breeding equipment in sea areas. The invention solves the technical difficulty of bottom sowing of attached shellfish, can achieve fixed-point and accurate feeding, seedlings will not be washed away by ocean currents, and the materials used are easy to obtain and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of aquaculture enhancement, and in particular relates to an attachment type shellfish proliferation equipment and a proliferation method. Background technique [0002] my country is a big aquaculture country, and shellfish is an important pillar of aquaculture production. At present, in my country's shallow seas, shellfish mainly adopt two methods of raft culture and bottom-sowing culture. Among them, most of the bottom-sowing cultured species are buried shellfish such as cockles and Philippine clams, and attached shellfish include mussels, combs, etc. Scallops etc. mainly adopt raft culture. Attached molluscs are difficult to bottom-sow, mainly because of the limited breeding area suitable for bottom-sowing, the difficulty of bottom-sowing, and the difficulty in harvesting. However, for some special areas and attached shellfish, the bottom-sowing culture method is more practical, but there is a lack of bet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/54A01K61/70
CPCY02A40/81
Inventor 房景辉蒋增杰方建光高亚平杜美荣
Owner 荣成东楮岛海洋科技有限公司
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