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Net cage three-dimensional breeding method for ricefield eel and loach

A three-dimensional breeding and eel technology, which is applied in fish farming, application, climate change adaptation, etc., can solve the problems of low water utilization rate, high investment and high management requirements

Inactive Publication Date: 2014-02-12
JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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  • Abstract
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Problems solved by technology

[0006] The purpose of the embodiments of the present invention is to provide a three-dimensional culture method for rice field eel and loach in net cages, aiming at solving the problems of high investment, low water utilization rate, low rate of return and high technical difficulty in various intensive culture methods in the prior art. , high management requirements, and a series of problems such as high risk of breeding

Method used

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] In the embodiment of the present invention, loach is cultured in the pond, and several net cages are set up in a suspended manner on the pond for cultivating rice field eels. Loach and rice field eels jointly use the pond water body. Therefore, without affecting the growth of rice field eels, every Putting a certain amount of loach per mu improves the utilization rate of the water body and increases extra income.

[0044] The following provides the realization process of the rice field eel provided by the embodiment of the present invention, the loach net cage three-dimensional culture metho...

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Abstract

The invention is applicable to the technical field of aquaculture, and provides a net cage three-dimensional breeding method for ricefield eel and loach. The method comprises the following steps: configuring the facilities, equipment and net cages for a rearing pond and ricefield eel living environment in the net cages before breeding the ricefield eel and the loach; breeding the loach and the ricefield eel in the rearing pond and the net cages in sequence according to the survival growth habits of the loach and the ricefield eel; when the breeding of the loach and the ricefield eel is finished, performing breeding management operation, including food taming, daily feeding, water quality adjustment, daily management, and disease prevention and control, on the loach in the rearing pond and the ricefield eel in the net cages, so that the problems of the current intensive breeding mode are solved, aquaculture yield is improved, and breeding benefit is increased.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a three-dimensional culture method for eel and loach in net cages. Background technique [0002] Rice field eel is a kind of freshwater fish in temperate zone with strong adaptability, and it is distributed all over our country. Swamp eel is welcomed by people because of its tender and delicious meat and high nutritional value. Together with eel and loach, it is collectively called "three freshwater ginseng". In addition, rice field eel also contains a high-value substance-DHA (docosahexaenoic acid), which is a highly unsaturated fatty acid essential for brain nutrition. It has the effect of enhancing memory and is also an important factor for brain development. essential substance. Rice field eel not only has high nutritional value, but also has a particularly important role in medicine. According to the "Compendium of Materia Medica": "Swamp eel is sweet, war...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 朱光来
Owner JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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