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Canvas pool-based ecological breeding method and breeding device for rabdosia lophanthide

An ecological breeding and canvas technology, which is applied in the directions of devices, separation methods, chemical instruments and methods for capturing or killing insects, can solve the problems of large impact of typhoons and floods, single industrial structure, damage to breeding facilities, etc. The effect of strong social benefits, management and fishing convenience

Pending Publication Date: 2022-07-22
温州市渔业技术推广站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional rice field fish farming mode has problems such as single industrial structure, backward farming mode, extensive management, serious bird damage, heavy impact of typhoon and flood, and more damage to farming facilities. It is urgent to realize industrial transformation and upgrading through innovation

Method used

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  • Canvas pool-based ecological breeding method and breeding device for rabdosia lophanthide
  • Canvas pool-based ecological breeding method and breeding device for rabdosia lophanthide
  • Canvas pool-based ecological breeding method and breeding device for rabdosia lophanthide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Figure 1 to Figure 8 Schematically shows an ecological culturing method and cultivating device for creek fish based on canvas ponds according to an embodiment of the present invention, and the implementation includes the following steps:

[0057] Step 1. Survey the terrain, and set up matching breeding ponds and supporting facilities according to the terrain characteristics. After the terrain survey, it is necessary to clarify the location of the ecological aquaculture device, the specifications of the aquaculture pond, the water source and tail water treatment, etc. The breeding pond is a canvas pond 20 with a water inlet and a water outlet, and both the water inlet and the water outlet are provided with filters; the water inlet is connected to the water source through the water pump 10; the supporting facilities include aeration components, sewage collection and sewage components and tail water treatment components .

[0058] Step 2. Seed cultivation, including pon...

Embodiment 2

[0082] Figure 9 and Figure 10 Schematically shows the ecological culture method and culture device of creek fish based on canvas pond according to another embodiment of the present invention, and the difference from Example 1 is:

[0083] The bottom of the canvas pool 20 is provided with a partition assembly, including a partition plate 91 and a support bottom plate 93 arranged up and down, a support inclined plate 94 is connected between the partition plate 91 and the support bottom plate 93, and a through hole 92 is formed on the partition plate 91 , the edge of the partition plate 91 is in contact with the inner wall of the canvas pool 20; the supporting inclined plate 94 is connected to the support bottom plate 93 by a downward slope from the edge of the partition plate 91; The nozzle is provided with a hollow part of the support bottom plate 93 , and the support bottom plate 93 is provided on the upper surface of the thermal insulation board 21 .

[0084] The sewage c...

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Abstract

The invention discloses an ecological breeding method and device for rabdosia based on a canvas pond, and belongs to the technical field of aquaculture. The breeding method comprises the steps of surveying the terrain, arranging a breeding pond matched with the terrain and supporting facilities, breeding fries, breeding commercial fishes, preventing and treating diseases and the like; the device comprises a culture pond which is composed of a plurality of communicated canvas ponds, oxygenation assemblies are arranged in the canvas ponds, the canvas ponds are connected with a sewage collecting and discharging assembly and a tail water treatment assembly, and electric energy is provided by a photovoltaic power generation assembly. The method can utilize natural conditions of a mountainous area to carry out stepped running water imitated ecological fish culture, is low in cost and easy to maintain, and realizes intensive culture of rabdosia lophanthide by recycling tail water.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to an ecological breeding method and a breeding device for creek fish based on canvas ponds. Background technique [0002] The integrated rice-fish farming (rice-field fish farming) industry has always existed as a self-sufficient production method to solve the problem of people eating fish in mountainous areas. The traditional fish farming model in paddy fields has problems such as single industrial structure, backward farming mode, extensive management, serious bird infestation, great impact of typhoon and flood, and many damage to farming facilities. It is urgent to realize industrial transformation and upgrading through innovation. Xiyu is a kind of indigenous characteristic economic fish that lives in mountain streams and has high water quality requirements. It has good breeding and development prospects. It develops the facility aquaculture of brook fish, and l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A01K63/00A01K63/04A01M1/04A01M29/32B01D29/56B01D29/03B01D36/04
CPCA01K61/10A01K63/003A01K63/006A01K63/042A01K63/045A01K63/04A01M1/04A01M29/32B01D29/56B01D29/03B01D36/04
Inventor 陈坚胡忠健刘志坚李凯张石天郭安托范正利蔡继晗胡凤芳邢剑慧
Owner 温州市渔业技术推广站
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