Ecological multi-layer turtle breeding device

An ecological and shelf technology, applied in the field of breeding beds, achieves the effects of low manufacturing cost, simple structure and convenient operation

Inactive Publication Date: 2010-09-22
AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is very important to establish an ecological healthy soft-shelled turtle device aimed at imp...

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  • Ecological multi-layer turtle breeding device
  • Ecological multi-layer turtle breeding device
  • Ecological multi-layer turtle breeding device

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Embodiment Construction

[0010] An ecological multi-layer turtle breeding device, including a breeding shelf for placing a breeding box, characterized in that: the upper breeding shelf is a red duckweed breeding shelf 1, and the lower breeding shelf is a soft-shelled turtle breeding shelf 2.

[0011] The ecological multi-layer turtle raising device is provided with a multi-layer breeding shelf, and the red duckweed breeding shelf and the soft-shelled turtle breeding shelf can be provided with different layers according to needs. If there are n layers in the cultivation layer frame in the device, the top floor down to the kth layer is the red duckweed cultivation layer frame, then the k+1th layer to the nth layer of the cultivation layer frame is the soft-shelled turtle cultivation layer frame, where n≥2, 1≤k≤n-1.

[0012] In order to realize the circulating water supply of the breeding shelf, the bottom of the breeding shelf is provided with a filter pool 3, and the outlet end of the filter pool is pr...

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Abstract

The invention relates to an ecological multi-layer turtle breeding device which comprises breeding racks for placing breeding boxes and is characterized in that the breeding rack at the upper part is an azolla breeding rack, and the breeding rack at the lower part is a turtle breeding rack. The device can realize high-density, intensive and industrial turtle breeding, can not discharge sewage generated by breeding to the outside of the system, meets the requirements for water saving, energy saving, emission reduction and sustainable development, and has the advantages of low price, simple manufacture, convenient operation and wide application.

Description

Technical field [0001] The present invention involves a breeding bed, which specializes in an ecological multi -layer raising device. Background technique [0002] my country's factories began in the mid -1980s. It broke the hibernation habits of the tadpoles and shortened the breeding cycle of the traditional raising field for 4 to 5 years to 8 to 16 months.However, at present, the greenhouse factories only pay attention to the temperature control of the nourishment ponds, and ignore the problems of wet, light control, oxygen control, and ammonia control, causing the greenhouse ecological environment to become disadvantaged.In particular, a large amount of waste (feces, CO2, etc.) and other residues discharged from the tadpoles cannot be effectively decomposed and treated. In the environment above 25 ° C, it is quickly corrupted and fermented to generate a large amount of harmful substances.MG / L below, nH 4 + -N content is as high as 50 to 100mg / L. The air in the greenhouse is ...

Claims

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Application Information

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IPC IPC(8): A01K67/02
Inventor 陈敏邓素芳杨有泉黄毅斌刘润东陆培基
Owner AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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