Giant salamander imitative-ecological taming and breeding method

A technology that mimics ecology and giant salamander. It can be applied in animal husbandry and other directions. It can solve the problems of individual disability and fly in the ointment of giant salamander, and achieve the effects of accelerating gonad maturation, solving disability and speeding up reproduction.

Active Publication Date: 2014-05-21
文县江涛大鲵驯养有限公司
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Problems solved by technology

[0004] At present, the imitation ecological domestication and breeding method of giant salamanders uses artificial streams as water sources, builds caves on both sides of the streams, and creates an environment suitable for the growth of giant salamanders. This method avoids the harm of natural enemies and various natural disasters to giant salamanders to a certain extent disability, but still cannot completely solve the disability among individual giant salamanders
Compared with the natural system, the current technology has improved the survival rate of breeding, but it still shows a fly in the ointment

Method used

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  • Giant salamander imitative-ecological taming and breeding method

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Embodiment Construction

[0035] Wenxian Jiangtao giant salamander domestication and breeding farm uses the water source of the Rangshui River, a tributary of the Baishui River, as a support to dig an artificial river with a length of 100m and a width of 8m, and create an imitation ecological environment suitable for the survival of giant salamanders on the artificial river. The specific methods are as follows:

[0036] 1. The main facilities built by the farm include:

[0037](1) Ecological imitation breeding pool and breeding cave

[0038] Select rivers with superior environmental conditions, excavate artificial rivers, build infrastructure in artificial rivers, control the water volume and flow velocity introduced into the imitation ecological domestication and breeding streams, and control the water flow velocity of breeding caves on both sides of the river at 0.22-0.56m / s. Among them, 200 supporting caves will be built on both sides of the 100m long and 8m wide river, with a distance of 0.5-1m bet...

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Abstract

The invention discloses a giant salamander imitative-ecological taming and breeding method which is characterized in that an imitative-ecological taming and breeding technology is used, an environment suitable for giant salamander survival and growing is established, damage on giant salamanders from natural enemies and various natural disasters is avoided, taming and breeding pools suitable for giant salamanders in different ages are established, a staging taming and breeding technology is used, damage between giant salamander individuals is lowered to the maximum degree, meanwhile, the technology of natural egg laying, natural fertilization and artificial incubation is used, and the breeding emergence rate of the giant salamanders is improved. In a giant salamander parent cultivating stage, optimized fodder with added Chinese herbal medicine which can promote gonad maturing is fed, breeding speed is accelerated, and economic benefit is improved.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a method for imitating ecological domestication and breeding of giant salamanders. Background technique [0002] Giant salamander, also known as giant salamander, is a rare and endangered aquatic wild animal under the second-class national protection. Giant salamander has become the first choice for special fish farming because of its high nutritional value, economic value and ornamental value. With the rapid development of the fishery industry and the sharp increase in market demand, private fishing has led to a sharp decline in the population of giant salamanders. At the same time, due to the lack of standardized introduction and breeding of giant salamanders and scientific breeding, the species of giant salamanders has degenerated. The variety quality has declined to varying degrees, seriously affecting the development and utilization of the economic value of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
Inventor 张焘戴进平戴琰张小江张晓平
Owner 文县江涛大鲵驯养有限公司
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