Artificial breeding box and breeding method thereof for ricefield eels

A breeding box and eel technology, which is applied in the field of artificial breeding of rice field, can solve the problems such as the design and use of artificial nests without rice field eels, damage, etc., and achieve the effects of reducing water hypoxia, low cost, quick feeding and recycling

Inactive Publication Date: 2016-10-12
ZHANGJIAGANG HUAYANG ECOLOGICAL AGRI DEV CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

The existing artificial breeding of rice field eels all place various aquatic plants in the cages as the places where rice field eels hide and live, but there are still some differences between them and the natural living

Method used

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  • Artificial breeding box and breeding method thereof for ricefield eels
  • Artificial breeding box and breeding method thereof for ricefield eels
  • Artificial breeding box and breeding method thereof for ricefield eels

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Embodiment Construction

[0030] The present invention will be described in further detail below through specific examples.

[0031] Such as figure 1 Shown, a kind of rice field eel artificial culture box, comprises the net cage 1 that has culture space, and nest body 3 is installed in its described net cage 1, and described nest body 3 is provided with several nests 32 that are convenient for rice field eel to pass through, and this The front end and the rear end of nest 32 all pass through nest body 3, and the front end of described nest body 3 is provided with breach as foraging mouth 37, and each nest is provided with between the front end of described nest body 3 and the net wall of net cage 1. The front end space that the front end of 32 is communicated, is provided with the rear end space that each nest 32 rear ends are communicated between the rear end of described nest body 3 and the net wall of net box 1.

[0032] Wherein, the nest body 3 can adopt an integral structure, and the nest body 3 ...

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Abstract

The invention discloses an artificial breeding box and a method thereof for breeding ricefield eels with the breeding box. The breeding box comprises a net box with breeding space. A nest body is arranged in the net box and provided with multiple nests allowing ricefield eels to go through. The front ends and the back ends of the nests communicate with the nest body. The front end of the nest body is provided with a gap as a feeding port. Front-end space used for communicating front ends of the nests is arranged between the front end of the nest body and the net wall of the net box. Back-end space for communicating back ends of the nests is arranged between the back end of the nest body and the net wall of the net box. The artificial breeding box for ricefield eels is simple in structure and low in manufacture cost. The breeding method utilizes the breeding box to breed ricefield eels such that independent nests are obtained. Harm caused by attacks of ricefield eels for better survival space is avoided and energy consumption induced by long-term stress reaction due to competition is avoided. Artificial breeding of ricefield eels is conveniently carried out.

Description

technical field [0001] The invention relates to the field of artificial cultivation of rice field eels, in particular to an artificial cultivation box of rice field eels and a cultivation method thereof. Background technique [0002] eel Commonly known as eel, it belongs to Osteichthyes, Synbranchia, Synbranchidae, and Scutellaria genus. It is widely found in Asia, and only one species is produced in China. Its body is thin, its shape is like a snake or eel, and its nutritional value is extremely high. At present, large-scale aquaculture has been carried out in central and southern China. The total aquaculture output in China has reached 400,000 tons. Due to its fast growth, high survival rate and good adaptability to cage culture conditions, it is regarded as a Chinese aquaculture One of the preferred varieties. Eel meat is tender, delicious, and has high nutritional value. It has nourishing, strengthening and medicinal functions. It is a nourishing aquatic product that...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCA01K61/00Y02A40/81
Inventor 王忠华杨正锋邴旭文丁炜东
Owner ZHANGJIAGANG HUAYANG ECOLOGICAL AGRI DEV CO LTD
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