Movable schizothorax taliensis oviposition bed and application method thereof

A wave-resistant fish and spawning bed technology, applied in application, fish farming, climate change adaptation, etc., can solve problems such as loss of hatching rate, suboptimal device and use method, discount of commercial value, etc.

Pending Publication Date: 2017-06-13
云南茂湾水产养殖有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its device and method of use have not yet reached the optimum level, and there are still many shortcomings, and the hatching rate will suffer a large loss, resulting in a greatly reduced commercial value.

Method used

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  • Movable schizothorax taliensis oviposition bed and application method thereof
  • Movable schizothorax taliensis oviposition bed and application method thereof
  • Movable schizothorax taliensis oviposition bed and application method thereof

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Effect test

Embodiment 1

[0018] Embodiment 1: Movable anti-wave fish spawning bed and its application method.

[0019] The specific structure of the movable anti-wave fish spawning bed is that a wave-shaped panel 2 with an inclination angle of 25 degrees to the horizontal plane is placed on the support 1, fixed nails 3 are arranged on the wave-shaped panel, and egg-retaining plates 4 are placed. Type panel top is connected with water outlet tank 5, is provided with strip water outlet 6 under the water outlet tank, is provided with flow control cover 7 on the water outlet, and water outlet tank one end is provided with water inlet pipe 8, and valve 9 is arranged on it.

[0020] The application method is to put the movable anti-wave fish spawning bed into the anti-wave fish broodstock pond, connect the water inlet pipe 8 first, open the valve 9, let the water enter the water outlet tank 5, adjust the flow control cover 7, and put it on the wave panel 2. Install the egg-retaining plate 4 on the top, let ...

Embodiment 2

[0022] Embodiment 2: Movable anti-wave fish spawning bed and its application method.

[0023] The specific structure of the movable anti-wave fish spawning bed is that a wave-shaped panel 2 with an inclination angle of 25 degrees to the horizontal plane is placed on the support 1, fixed nails 3 are arranged on the wave-shaped panel, and egg-retaining plates 4 are placed. Type panel top is connected with water outlet tank 5, is provided with strip water outlet 6 under the water outlet tank, is provided with flow control cover 7 on the water outlet, and water outlet tank one end is provided with water inlet pipe 8, and valve 9 is arranged on it.

[0024] The application method is to put the movable anti-wave fish spawning bed into the anti-wave fish broodstock pond, connect the water inlet pipe 8 first, open the valve 9, let the water enter the water outlet tank 5, adjust the flow control cover 7, and put it on the wave panel 2. Install the egg-retaining plate 4 on the top, let ...

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PUM

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Abstract

The invention discloses a movable schizothorax taliensis oviposition bed and an application method thereof and provides a device special for schizothorax taliensis oviposition and an application method. Ensure of schizothorax taliensis oviposition amount and greater improvement of the hatching rate are promoted. According to the structure of the movable schizothorax taliensis oviposition bed, an oblique wavy face plate (2) is placed on a support (1), a spawn retaining plate (4) is installed on the wavy face plate through fixing nails (3), a water outlet tank (5) is connected above the wavy face plate, a strip-shaped water outlet (6) is formed below the water outlet tank, a flow control cover (7) is arranged on the water outlet, and a water inlet pipe (8) is arranged at one end of the water outlet tank and is provided with a valve (9). The movable schizothorax taliensis oviposition bed is applied to schizothorax taliensis oviposition, an unexpected sterilization and disinfection effect can be obtained by adopting zone for oxygen increase, good spawn protection is formed, remarkable improvement of the hatching rate is promoted, and the effect is remarkable.

Description

technical field [0001] The invention discloses a spawning bed and an application method thereof, in particular to a movable anti-wave fish spawning bed and an application method thereof. Background technique [0002] The most critical first step in artificial fish farming is to be able to breed good fry, which requires research on the habits of fish and the utensils used, as well as good method steps. For this reason, many related patent technologies have emerged. [0003] The scientific name of anti-wave fish is Schizothorax taliensis, which belongs to Cyprinidae and the genus Cyprinidae. However, due to the invasion of alien species, it is now on the verge of extinction and urgently needs to be protected. This obviously requires the ability to artificially propagate anti-wave fry. At present, existing technologies have appeared, such as "A Slope Type Anti-wave Fish Artificial Breeding and Spawning Device" with application number CN201610366447.x is one of the representati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/17
CPCY02A40/81
Inventor 殷树茂
Owner 云南茂湾水产养殖有限责任公司
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