Tiger frog breeding method

A tiger frog and breeding box technology, which is applied in animal husbandry and other fields, can solve problems such as the difficulty in producing high-quality young frogs efficiently, affecting the market economic benefits of tiger frog breeding work, and the lack of fine varieties artificially selected to achieve design Reasonable, growth-promoting effect

Active Publication Date: 2019-06-21
LISHUI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, there is no standard for the artificial breeding of tiger frogs, and there is a lack of fine varieties artificially selected. In particular, there are...

Method used

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  • Tiger frog breeding method
  • Tiger frog breeding method
  • Tiger frog breeding method

Examples

Experimental program
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Embodiment 1

[0023] Embodiment 1. The method for tiger frog cultivation.

[0024] 1) Take an opaque plastic basket with a size of (50*40*40cm 3 ), filled with 40L of aeration water with a water depth of 20cm, and heated with a heating device to keep the water temperature stable at 29°C, and the fluctuation of the water temperature does not exceed 1°C. Collect the newly hatched tiger frog tadpoles, get 80 tails and place them in the above-mentioned plastic baskets for testing, and feed them with saturated food every day. The oxygen content in the aerated water in the plastic box is 6.5ppm; pH is 6.8; 63.5μS / cm; the chlorine content is less than 0.3mg / L; the feed for feeding is No. 0 bullfrog feed produced by Ningbo Tianbang Co., Ltd. (moisture ≤ 12.0, crude protein ≥ 42.0, crude fat ≥ 3.0, crude fiber ≤4.0, crude ash ≤18.0, calcium ≥1.5, total phosphorus ≥1.0, salt ≤3.0).

[0025] 2) During the tadpole rearing period, in a light-tight box, irradiate with LED green light with a peak wavele...

Embodiment 2

[0026] Embodiment 2. The method for tiger frog cultivation.

[0027] 1) Take an opaque plastic basket with a size of (50*40*40cm 3 ), filled with 40L of aeration water with a water depth of 20cm, and heated with a heating device to keep the water temperature stable at 29°C, and the fluctuation of the water temperature does not exceed 1°C. Collect the newly hatched tiger frog tadpoles, get 80 tails and place them in the above-mentioned plastic baskets for testing, and feed them with saturated food every day. The oxygen content in the aerated water in the plastic box is 6.47ppm; pH is 7.0; 63.1μS / cm; the chlorine content is less than 0.3mg / L; the feed for feeding is No. 0 bullfrog feed produced by Ningbo Tianbang Co., Ltd. (moisture ≤ 12.0, crude protein ≥ 42.0, crude fat ≥ 3.0, crude fiber ≤4.0, crude ash ≤18.0, calcium ≥1.5, total phosphorus ≥1.0, salt ≤3.0).

[0028] 2) During the tadpole rearing period, in a light-tight box, irradiate with LED green light with a peak wavel...

Embodiment 3

[0029] Embodiment 3. the method for tiger frog breeding.

[0030] 1) Take an opaque plastic basket with a size of (50*40*40cm 3 ), filled with 40L of aeration water with a water depth of 20cm, and heated with a heating device to keep the water temperature stable at 29°C, and the fluctuation of the water temperature does not exceed 1°C. Collect the newly hatched tiger frog tadpoles, get 80 tails and place them in the above-mentioned plastic baskets for testing, and feed them with saturated food every day. The oxygen content in the aerated water in the plastic box is 6.62ppm; pH is 7.0; 63.9μS / cm; the chlorine content is less than 0.3mg / L; the feed for feeding is No. 0 bullfrog feed produced by Ningbo Tianbang Co., Ltd. (moisture ≤ 12.0, crude protein ≥ 42.0, crude fat ≥ 3.0, crude fiber ≤4.0, crude ash ≤18.0, calcium ≥1.5, total phosphorus ≥1.0, salt ≤3.0).

[0031] 2) During the tadpole rearing period, in a light-tight box, irradiate with LED green light with a peak waveleng...

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Abstract

The invention relates to a tiger frog breeding method, and belongs to the technical field of artificial breeding of tiger frogs. In order to achieve the purpose of breeding the tiger frogs efficiently, the tiger frog breeding method comprises the following steps that 1, newly hatched tiger frog tadpoles are put into in a light-proof terrarium filled with aerated water, and feeding is conducted atthe water temperature of 28-30 DEG C; 2, in the tadpole feeding process, LED green light with the peak wavelength being 527 nm and the half-wave width being 65 nm is used for irradiation for consecutive 24 hours daily until metamorphosis is completed. The method can be used for breeding high-quality young frogs efficiently.

Description

technical field [0001] The invention belongs to the technical field of artificial breeding of tiger frogs, and in particular relates to a method for breeding tiger frogs. Background technique [0002] The tiger frog belongs to the class Amphibians, Anura, Ranaidae, and Rana. It is a species with good meat quality, high nutritional value and good breeding efficiency. It is loved by many consumers and distributed in southern China, Thailand, and Myanmar. There are records of wild populations of tiger frogs in Shanghai, Hunan, Qiong, Guangxi, Fujian, Guangdong, Jiangxi, Zhejiang, Jiangsu and other provinces and regions in China. However, due to the destruction of habitat and overfishing, the number of tiger frogs in nature has gradually decreased, and it has been listed as a second-class national key protected wild animal. [0003] The artificial breeding of tiger frogs has developed rapidly in some parts of the south. Most farmers usually place the collected multiple litters...

Claims

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Application Information

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IPC IPC(8): A01K67/02
Inventor 丁国骅马力陈静怡李银蝶朱城林植华
Owner LISHUI UNIV
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