Oyster fattening facility and method

A technology for oysters and facilities, applied in the field of oyster fattening facilities, can solve the problems of high cost, limited selection of sea areas, and lack of bait organisms in water bodies, etc., and achieve the effects of convenient production, storage and transportation, mutual benefit and symbiosis, and simple and practical methods

Pending Publication Date: 2022-02-11
广西壮族自治区水产技术推广站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of oyster fattening facility and method, to solve the problems of limited sea area selection, high cost and lack of water body bait organisms in the sea area for hanging fattening

Method used

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  • Oyster fattening facility and method
  • Oyster fattening facility and method

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Embodiment Construction

[0014] Specific embodiments of the present invention will be further described in detail with reference to the accompanying drawings.

[0015] Such as figure 1 , figure 2 As shown, a kind of oyster fattening facility of the present invention comprises fattening floating raft, culture frame 3 and float 4, and fattening floating raft comprises a plurality of vertical floating rods 1 parallel to each other and two horizontal floating rods respectively connected to the two ends of vertical floating rods 1. The rod 2, the vertical floating rod 1 and the horizontal floating rod 2 are connected to form a square frame, and the float 4 is connected to the side of the square frame; the breeding frame 3 is suspended between two adjacent vertical floating rods 1, and the breeding frame 3 includes the frame body and netting, the netting is coated on the outside of the frame body.

[0016] When the present invention is implemented, a plurality of cultivation frames 3 between adjacent two...

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Abstract

The invention discloses oyster fattening facility and method. The oyster fattening facility comprises a fattening floating raft, a breeding frame and floaters, the fattening floating raft comprises a plurality of parallel longitudinal floating rods and two transverse floating rods connected to the two ends of the longitudinal floating rods respectively, the longitudinal floating rods and the transverse floating rods are connected to form a square frame, and the floaters are connected to the side edges of the square frame; the breeding frame is hung between every two adjacent longitudinal floating rods, each breeding frame comprises a frame body and a netting, and the netting wraps the outer portion of the frame body. The facility can solve the problems of sea area selection limitation, high cost and water body bait organism shortage of sea area hanging breeding and fertilizing.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an oyster fattening facility and method. Background technique [0002] In recent years, due to super-capacity aquaculture, the density of bait organisms in various sea areas has been decreasing day by day, and the lack of bait organisms in cultured oysters has a low plumpness, which seriously affects sales and sales prices. Therefore, it is very important to fatten oysters before marketing. Before the present invention, oyster fattening methods mostly used to select sea areas rich in bait organisms for hanging culture, and the sea area for hanging culture in this way had strong selection limitations and high operating costs. As an artificially controllable aquaculture ecosystem, fish and shrimp farming in ponds can be used to cultivate plankton and other bait organisms for oyster farming by feeding residual feed and excrement produced by fish and shrimp aquaculture, so as to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/60A01K61/55
CPCA01K61/60A01K61/55Y02A40/81
Inventor 韩书煜胡大胜梁怡施金谷黎姗梅乃华革张振豪苏中兴
Owner 广西壮族自治区水产技术推广站
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