Marine product culturing method

A breeding method and seafood technology, applied in the field of marine farming and offshore farming, can solve problems such as high risk, loss of floating raft farming industry, bankruptcy of enterprises, etc., and achieve the effects of improving risk resistance, reducing land pollution, and increasing social benefits

Inactive Publication Date: 2017-11-07
姜楠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The offshore development and utilization of my country's marine aquaculture industry is relatively good. Bottom sowing and floating raft farming have fully utilized the sea area, while the open sea (a large area beyond 3 nautical miles from the land) is difficult to open and utilize the seabed due to the large waves and rapid currents. In the past few years, the death of shellfish farming has been serious, and the floating raft farming industry has also suffered heavy losses. Therefore, the risk is particularly high, and many companies have gone bankrupt, so that large areas of the outer sea have not been opened for use.

Method used

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Examples

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Embodiment Construction

[0017] Mussel farming: (1) Rafting: Choose sea areas with a bottom tide depth of more than 8 meters, and the geology can be sandy bottom, sandy mud bottom, or mud bottom. Choose 100 meters of pp rope with a diameter of 2.2cm for the raft body, 50 meters of pp rope with a diameter of 2.4cm for the raft railing, and a diameter of 15cm-18cm for the big head of the prongs, and a length of 1.6 meters. The spacing is about 15 meters, 25 rafts are arranged in a row, and the spacing between rows is about 50 meters. Mussel farming rafts are built with professional boats. In order to stabilize the body of the raft, two bars are used at each end. The body of the raft is tied to the bars, and buoyancy is tied to it to form a platform raft. The buoyancy is made of black plastic. About 32cm, the buoyancy sling tied to the buoyancy is folded into a double-strand buoyancy sling with a diameter of 0.6cm and a length of 3m. The actual length of the buoyancy sling is about 1.4 meters. (2) For s...

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PUM

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Abstract

Disclosed is a marine product culturing method. The marine product culturing method comprises the following steps of a, raft manufacturing, b, seabed reef building, c, seedling collection, d, hanger splitting, e, mussel thinning, and f, gripping. The marine product culturing method achieves mussel breeding through natural seedling collection with low seedling releasing, and through seabed reef building and natural cycling cultivation, significantly improves the risk resistance capacity, namely, when buoyant raft cultivation is damaged by severe natural disasters, seabed cultivation can bring stable income to farmers; fallen mussels can provide rich food for creatures such as sea cucumber, culturing waste such as shells can be recycled to reduce land pollution, so that both economic benefits and social benefits can be increased.

Description

technical field [0001] The invention relates to the technical field of marine aquaculture, in particular to the technical field of offshore aquaculture. Background technique [0002] The offshore development and utilization of my country's marine aquaculture industry is relatively good. Bottom sowing and floating raft farming have fully utilized the sea area, while the open sea (a large area beyond 3 nautical miles from the land) is difficult to open and utilize the seabed due to the large waves and rapid currents. Over the past few years, shellfish farming has suffered serious deaths, and the floating raft farming industry has also suffered heavy losses. Therefore, the risk is particularly high, and many companies have gone bankrupt, so that large areas of the outer sea have not been opened for use. Contents of the invention [0003] In order to solve the above-mentioned problems existing in off-sea culture, the present invention provides a method for off-sea culture of na...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/54
CPCA01K61/54Y02A40/81
Inventor 姜楠
Owner 姜楠
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