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Floating carbon sink shellfish algae cultivation method

A floating algae breeding technology, which is applied in botany equipment and methods, fish farming, seaweed cultivation, etc., can solve the problems of low carbon sink capacity and inconvenient migration, and achieve strong carbon sink capacity, convenient management, and wind and wave small effect

Inactive Publication Date: 2017-04-12
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, its location is fixed, its migration is inconvenient, and its carbon sink capacity is not high

Method used

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  • Floating carbon sink shellfish algae cultivation method
  • Floating carbon sink shellfish algae cultivation method
  • Floating carbon sink shellfish algae cultivation method

Examples

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Embodiment

[0013] Example: refer to Figure 1 to Figure 4 , a floating carbon sink shellfish algae cultivation method, comprising, wherein: adopting a floating carbon sink shellfish algae farm device that can lift shellfish to the water surface in an inflatable manner and maintain a period of time out of water as required; the time out of water is 0.5 h ~ 48h. The use of water separation treatment can stimulate the growth, proliferation and reproduction of some specific shellfish organisms, and can promote their respiration, and effectively increase the carbon sink of the entire device. At the same time, changing the draft can also improve the ability to resist wind and waves. The floating carbon sink shellfish algae field device has a main body raft 1 with an annular outer frame 11; the bottom of the outer frame 11 has a bracket 12; the bracket 12 is provided with a net; The fixing groove 11a of the cover 2; the inside of the cover frame 21 that the loam cake 2 has is provided with a ...

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Abstract

The invention discloses a floating type carbon sequestration shellfish and algae aquaculture method. The method includes that a floating type carbon sequestration shellfish and algae farm device which is capable of lifting shellfish to the water surface and keeping for a period of out-of-water time by means of inflation, wherein the out-of-water time is 0.5h-48h. Favorable functions of growth simulation and propagation of certain specific shellfish organisms can be realized by means of out-of-water treatment, respiration of the shellfish can be promoted, and carbon sequestration of the whole device is effectively improved. In addition, storm resistance can be improved by changing depth of immersion. Therefore, the floating type carbon sequestration shellfish and algae aquaculture method has the advantages of high carbon sequestration capability, high economic benefit, convenience in management and low storm influences.

Description

technical field [0001] The invention relates to a carbon sink fishery method, in particular to a floating carbon sink shellfish algae cultivation method. Background technique [0002] At present, shellfish culture methods mainly include methods such as bottom sowing culture, stake culture, longline culture, and fixed frame culture; algae culture methods mainly include longline culture, fixed frame culture, and raft culture. The yield per mu of these traditional breeding methods is low, and most of them are single-species separate breeding, occupying a large sea area. For example, the Chinese patent authorization announcement number CN 101491221B discloses a shallow sea ecological culture device and method for shellfish and algae. The device includes a shellfish culture raft and an algae culture raft. The shellfish culture raft includes at least two parallel buoys. There are floats on the floats, and the floats are connected with the floats through the floating system. The t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/60A01K61/54A01G33/00
CPCA01G33/00A01K61/54Y02A40/80Y02A40/81
Inventor 赵淑江夏灵敏徐佳晶
Owner ZHEJIANG OCEAN UNIV
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