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Overwintering method for giant spiny frogs

A technology of frogs and pond water, applied in animal husbandry and other directions, can solve the problems of weight loss and individual death of frogs, and achieve the effects of excellent physique, less activity and less consumption.

Inactive Publication Date: 2015-07-15
江西明月山石蛙养殖股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, with more and more frequent warm winters, spiny-breasted frogs will temporarily become active during the wintering period, causing the spiny-breasted frogs to lose weight and even die. Therefore, the overwintering management of spiny-breasted frogs raised higher demands

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The method for overwintering the spiny-breasted frog in this embodiment specifically includes the following steps:

[0020] In winter, when the water temperature drops below 10°C, place the same batch of spiny-breasted frogs to be overwintered in the wintering pond, and control the stocking density of spiny-breasted frogs to 50 / m 2 , The water in the overwintering pool is constant flowing water, and the flow rate of the control water is 2m 3 / Hour, the pool water temperature is below 10℃, the control pool water depth is 15cm, and the dissolved oxygen is above 5mg / L.

Embodiment 2

[0022] The method for overwintering the spiny-breasted frog in this embodiment specifically includes the following steps:

[0023] In winter, when the water temperature drops below 10°C, place the same batch of spiny-breasted frogs to be overwintered in the wintering pond, and control the stocking density of spiny-breasted frogs to 100 / m 2 , The water in the wintering pool is constant flowing water, and the flow rate of the water is controlled to be 0.5m 3 / Hour, the pool water temperature is below 10℃, the pool water depth is controlled to 25cm, and the dissolved oxygen is above 5mg / L.

Embodiment 3

[0025] The method for overwintering the spiny-breasted frog in this embodiment specifically includes the following steps:

[0026] In winter, when the water temperature drops below 10°C, place the same batch of spiny-breasted frogs to be overwintered in the wintering pond, and control the stocking density of spiny-breasted frogs to 75 / m 2 , The water in the wintering pool is constant flowing water, and the flow rate of the water is controlled to be 1m 3 / Hour, the pool water temperature is below 10℃, the control pool water depth is 20cm, and the dissolved oxygen is above 5mg / L.

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PUM

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Abstract

The invention provides an overwintering method for giant spiny frogs. When the water temperature falls below 10 DEG C in winter, giant spiny frogs waiting to overwinter of the same batch are placed into an overwintering pond, and the stocking density of the giant spiny frogs is controlled at 50-100 frogs per m<2>; water in the overwintering pond is constant flow water of which the flow speed is 0.5-2 m<3> per hour; the temperature of the water in the pond is below 10 DEG C; the water depth in the pond is controlled at 15-25 centimeters, and the dissolved oxygen is controlled over 5mg / L. By adopting the method, the technical problems of great reduction in the body weight and even death of overwintering giant spiny frogs due to transient activity of the giant spiny frogs under the influence of climate during overwintering are solved.

Description

Technical field [0001] The invention belongs to the field of aquaculture, and specifically relates to a method for overwintering a spiny-breasted frog. Background technique [0002] Spiny-breasted frogs, also known as stone chickens, spiny frogs, stone scales, stone frogs, stone clams, etc., belong to the amphibian frog family, mainly distributed in Zhejiang, Anhui, Jiangxi, Hubei, Hunan, Fujian, Guangdong, Guangxi and Hainan Island, etc. The province is a large wild frog unique to our country. The medicinal properties of spiny frog are flat, sweet, and enter the heart, liver, and stomach meridians. It has the effects of nourishing yin and lowering fire, clearing the heart and nourishing the lungs, strengthening the liver, stomach and kidney, nourishing and strengthening the body, replenishing deficiency and detoxification, and is useful for treating malnutrition, Weakness, upset and thirst after illness also have certain auxiliary effects. The spiny-breasted frog not only has ...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 余智杰章海鑫陶志英李志元王瑞君熊筱娟庹云
Owner 江西明月山石蛙养殖股份有限公司