Method for breeding Andrias davidianus

A breeding method and technology of giant salamanders, applied in fish farming, application, animal husbandry, etc., can solve problems such as difficulties in artificial reproduction, and achieve the effects of convenient information exchange, high survival rate, and fast growth

Active Publication Date: 2016-12-07
MENGSHAN YAOSHAN GIANT SALAMANDER BREEDING SPECIALIZED COOP
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Problems solved by technology

Giant salamanders have extremely high requirements for the growth environment, especially for water

Method used

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  • Method for breeding Andrias davidianus

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Embodiment Construction

[0021] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments, but this does not constitute any limitation to the present invention.

[0022] A kind of giant salamander cultivation method of the present invention comprises following cultivation steps:

[0023] (1) Build an imitation ecological breeding pond: refer to figure 1 As shown, the imitation ecological breeding pond 1 of the mountain stream type is built, and a plurality of breeding units 2 are arranged in turn according to the flow direction of the water flow in the imitation ecological breeding pond 1 to connect with each other, and each of the breeding units 2 is surrounded by A breeding pool wall 3 is provided to prevent giant salamanders from escaping by setting the breeding pool wall 3 . A communication port 4 is provided between two adjacent culture units 2, and each culture unit 2 is provided with at least two caves 5 for sheltering g...

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Abstract

The invention discloses a method for breeding Andrias davidianus comprising following steps: (1) establishing a mountain-stream type imitating ecological breeding pond, wherein multiple breeding units mutually connected are successively installed in the mountain-stream type imitating ecological breeding pond in the flow direction from high to low, a communicating opening is installed between two adjacent breeding units, each breeding unit is provided with at least two caves for the shelter of Andrias davidianus therein, and a barrier is installed at the communicating opening for stopping Andrias davidianus; (2) water diverting; (3) planting; (4) adult Andrias davidianus selecting; (5) disinfecting; (6) adult Andrias davidianus releasing. The Andrias davidianus bred by the breeding method provided by the invention is high in survival rate and fast in growth.

Description

technical field [0001] The present invention relates to a kind of animal cultivation method, more specifically, relate to a kind of giant salamander cultivation method. Background technique [0002] Giant salamander, also known as giant salamander, Latin scientific name: Andrias davidianus, is the largest and most precious amphibian in the world. It belongs to the national second-class protected amphibian wild animal. It is a key development of agricultural industrialization and characteristic agriculture and a species of wild animal genetic protection. The Chinese giant salamander is mainly produced in the mountain streams of the Yangtze River, the Yellow River and the upper and middle tributaries of the Pearl River. Due to the deterioration of the natural ecological environment, the natural reproduction rate of giant salamanders is getting lower and lower. Therefore, artificial breeding of giant salamanders is an effective means to protect and utilize this unique species. ...

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Application Information

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IPC IPC(8): A01K67/02A01K63/00
CPCA01K63/003A01K67/02
Inventor 潘建龙
Owner MENGSHAN YAOSHAN GIANT SALAMANDER BREEDING SPECIALIZED COOP
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