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Rice-field eel culturing method

A cultivation method and technology for eel, applied in the field of eel cultivation, can solve the problems that wild fishing is difficult to meet market demand, the survival rate of eel is not high, and the wild resources are limited, etc., and achieve good economic benefits, improve resistance and adaptability, and survive. high rate effect

Inactive Publication Date: 2015-03-11
颍上县润海畜禽养殖股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wild resources of rice field eels are limited. With the improvement of people's living standards, the demand for rice field eels is also increasing. Wild fishing is difficult to meet market demand, so it is necessary to artificially breed rice field eels
In recent years, people have explored a lot of breeding methods for eel farming. Since the artificial breeding of eels has not been completed, all eel species are caught in the wild. Wild eels live in the natural state for a long time, mainly preying on live fish, live shrimp, tadpoles, and water worms. Mainly feed on aquatic plankton, artificial large-scale breeding is difficult to achieve these conditions, resulting in low survival rate and slow growth rate of rice field eels

Method used

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Examples

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Effect test

Embodiment 1

[0014] A method for cultivating rice field eels, comprising the following steps:

[0015] (1) Pond construction: choose a land with sufficient water sources, strong water retention capacity, good ecological environment, no pollution sources around, fertile soil, and natural bottom structure to build a pond with an area of ​​2.4 mu. There are water inlets and outlets on the pond. And install anti-escape nets around the pond. The depth of the pond is 1 meter, the water depth is 0.5 meters, and there is 0.3 meters of silt at the bottom;

[0016] (2) Preparation before stocking: half a month before stocking, sprinkle quicklime in the pond for disinfection, plant a large number of aquatic plants, and put a large number of earthworms in. Soak eel seedlings in salt water for 10 minutes before stocking;

[0017] (3) Feed feeding: If there are not enough earthworms in the pond, put feed into the pond every 6 hours, and the amount of feeding each time is 2% of the body weight of the eel...

Embodiment 2

[0023] A method for cultivating rice field eels, comprising the following steps:

[0024] (1) Pond construction: choose a land with sufficient water sources, strong water retention capacity, good ecological environment, no pollution sources around, fertile soil, and natural bottom structure to build a pond with an area of ​​2.8 mu. There are water inlets and outlets on the pond. And install anti-escape nets around the pond. The depth of the pond is 1.5 meters, the water depth is 1 meter, and there is 0.5 meters of silt at the bottom;

[0025] (2) Preparation before stocking: half a month before stocking, sprinkle quicklime in the pond for disinfection, plant a large number of aquatic plants, and put a large number of earthworms in. Soak eel seedlings in salt water for 10 minutes before stocking;

[0026] (3) Feed feeding: If there are not enough earthworms in the pond, put feed into the pond every 6 hours, and the amount of feeding each time is 3% of the body weight of the eel...

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PUM

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Abstract

The invention relates to the field of aquaculture, and specifically relates to a culturing method of rice-field eel. According to the invention, a good growth environment is provided, such that resistance and adaptability of young eel are improved. Surrounding climatic temperature is maintained, and a high-quality bait feed is fed, such that the rice-field eel survival rate is high, and development and growth of rice-field eel can be stimulated. With the method, the rice-field eel growth speed is faster, and the rice-field eel quality is better, such that good economic benefit can be obtained.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for cultivating rice field eels. technical background [0002] Swamp eel, also known as eel, has tender meat, delicious taste, few bony spurs, and rich protein. Swamp eel also has important medicinal functions, such as invigorating qi, nourishing blood, reducing inflammation, expelling wind and dehumidification, etc. Field eels often live in rice fields, reservoirs, and ponds. They often live in caves in field ridges, embankments, and cracks in rocks. They can live well in acidic water bodies. It hides in caves during the day, goes out at night, and hunts at night. The wild resources of rice field eels are limited, and with the improvement of people's living standards, the demand for rice field eels is also increasing, and wild fishing is difficult to meet the market demand, so it is necessary to artificially breed rice field eels. In recent years, people have explored a lot...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00A23K10/20A23K10/22A23K50/80
Inventor 蒋敏
Owner 颍上县润海畜禽养殖股份有限公司
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