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Culture method utilizing grass carp culture circulating water ecological system

A technology of ecological system and breeding method, which is applied in the field of circulating water factory farming, can solve problems such as the degradation of breeding methods, and achieve the effect of automatic feeding and labor reduction

Inactive Publication Date: 2020-10-13
YANCHENG INST OF IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing factory farming of grass carp using this ecological breeding model does not make sustainable protection of the ecological environment under the premise of making reasonable use of the breeding conditions. degradation

Method used

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  • Culture method utilizing grass carp culture circulating water ecological system
  • Culture method utilizing grass carp culture circulating water ecological system
  • Culture method utilizing grass carp culture circulating water ecological system

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Embodiment

[0038] figure 1 Shown, the present invention provides a kind of system based on the culture method utilizing grass carp culture circulating water ecosystem, comprises culture pool body, in the culture pool body, a number of aquaculture areas 1 are set, and some aquaculture areas 1 are cylindrical structures, preferably In the embodiment, four aquaculture areas 1 are selected, and two by two are arranged side by side in the culture pond body, forming such as figure 2 In the top view structure shown, the four aquaculture areas 1 are not connected to each other, and the four aquaculture areas 1 are respectively connected to the culture pond body;

[0039] The aquaculture area 1 is set as a cylindrical structure, and the cylindrical wall is smooth and curved, so that fish are not easily injured even if they hit the pool wall;

[0040] There is a space between the bottom of the aquaculture area 1 and the bottom of the aquaculture pond body to form a clear water purification area ...

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Abstract

The invention relates to a culture method utilizing a grass carp culture circulating water ecological system. The contact part of a dirt collecting pond and a culture pond body is made of a metal net,fish excrement or residual feed generated in an aquaculture area is deposited and accumulated in the dirt collecting pond at the bottom of the aquaculture area, at the moment, a dirt suction pump isstarted, sediment in the dirt collecting pond is sucked into a storage pond, and the sediment is mixed with water to be subjected to secondary sedimentation in the storage pond; when the water level in the storage pond reaches a preset value, a water suction pump is started, and clean water in the storage pond is sucked and input into the aquaculture area again through a water inlet pipe, so thatcyclic utilization is formed; and by adjusting the position of a feeding basket of the grass carp feeding device, grass carps can take food conveniently. The method realizes cyclic utilization for theecological environment as much as possible, and meanwhile, causes no damage to the ecological environment.

Description

technical field [0001] The invention relates to a breeding method for grass carp using a circulating water ecosystem, and belongs to the field of industrialized breeding of circulating water. Background technique [0002] The so-called ecological farming refers to the use of ecological principles to protect the biodiversity and stability of water areas and rationally utilize various resources to obtain the best ecological and economic benefits; ecological farming is a production model vigorously advocated in rural areas of our country. Its biggest feature is that within a limited space, different kinds of animal groups are artificially connected in series with feed as a link to form a circular chain. The purpose is to maximize the use of resources, reduce waste, and reduce costs; use non-polluting Water areas such as lakes, reservoirs, rivers and natural bait, or use ecological technology measures to improve the water quality and ecological environment of aquaculture, multip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A01K61/80A01K63/04A01K63/00
CPCA01K63/003A01K63/047A01K61/10A01K61/80Y02A40/81
Inventor 贲能军严国军黄春香
Owner YANCHENG INST OF IND TECH
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