CN1463589A

CN1463589A - Method for cultivating eel using non-soil small pool

Info

Publication number: CN1463589A
Application number: CN02113829A
Authority: CN
Inventors: 王太新
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-06
Filing date: 2002-06-06
Publication date: 2003-12-31
Anticipated expiration: 2022-06-06
Also published as: CN100466901C

Abstract

The present invention is one kind of cement pond for raising rice field eel with aquatic weed, rather than clay, inside it. After the pond is built, aquatic weed with developed roots is set inside the pond and water and feed are added into the pond. The raising pond is 2-20 sq m large and 50-60 cm deep and has arced peripheral, brick raised into the pond port, water draining and overflowing pipe 1 cm lower than pond bottom and 70-80 mesh filtering screen. The pond may be used in producing rice field eel of high quality and no pollution.

Description

With the method for not having the little pool cultivated swamp eel of soil

Technical field:

The present invention relates to a kind of method of propagating swamp eel artificially, particularly relate to a kind of pasture and water abundant with coring, riotous growth and replace earth, in the small-sized cement pond, culture the method for swamp eel.

Technical background:

Swamp eel has higher nutritive value, is widely used in Chinese meal and the chafing dish.At present, the method of propagating swamp eel artificially all is to place earth in culturing the pond, owing to contain trace elements such as poisonous metal in the earth, very easily polluted water and feed, form humus, thereby be unfavorable for growing of swamp eel, and the swamp eel that nurtures influences the healthy of people because of being subjected to the invasion and attack of harmful substance.

Summary of the invention:

Purpose of the present invention is intended to overcome above-mentioned defective, provide a kind of employing not the fresh food of polluted water as feed, method the little pool cultivated swamp eel of cement that does not have soil, this method is simple and easy to do, safe and reliable, the output height, the swamp eel quality of culturing out is good, nontoxic, harmless, pollution-free, help health.

Technical scheme of the present invention and breed step are as follows:

The pond is cultured in newly-built or reconstruction; In culturing the pond, place matrix; Culturing pond Zhong Jiashui, adding feed again, it is characterized in that: the matrix of being placed is the coring prosperity, the pasture and water of riotous growth.

Breed of the present invention pond, area are 2-20 square metre, and the degree of depth is 50-60 centimetre, and is curved all around, and Chi Kou has the probe brick toward interior block.Simultaneously, Chi Kou is provided with water inlet pipe, the row of being provided with at the bottom of the pond, dual-purpose outlet pipe and the 70-80 purpose screen pack that overflow, the effluent pipe mouth the pond in than the pond at the bottom of inner face hang down 1 centimetre.

Pasture and water of the present invention are weter hyacinth or water peanut, are positioned over when culturing the pond, and should cover 1/3rd of the water surface spring, and it is blocked a end in the pond with bamboo pole or wooden stick, progressively cover 80% of the water surface along with the growth of pasture and water summer, plays the effect that reduces water temperature.

At Jia Shui, add in the process of feed, adding water should be slow, 3-8 hour every day, when being arranged in afternoon high temperature summer, the length of flowing water time every day is decided according to the size and the summer temp height of swamp eel food amount as far as possible; Adopt movable bait such as the earthworm cultivated voluntarily, fly maggot as the feed main body, these movable bait can survival for a long time in the pond, even not by the swamp eel also imputrescibility polluted water of eating food.

The present invention is simple and easy to do, and is safe and reliable, the output height, and the swamp eel quality of culturing out is good, nontoxic, harmless, pollution-free, helps health.

Embodiment:

Embodiment 1: newly-built breed pond; In culturing the pond, place matrix; Culturing pond Zhong Jiashui, adding feed again, it is characterized in that: the matrix of being placed is the coring prosperity, the pasture and water of riotous growth.

Breed of the present invention pond, area are 10 square metres, and the degree of depth is 55 centimetres, and is curved all around, and Chi Kou has the probe brick toward interior block.Simultaneously, Chi Kou is provided with water inlet pipe, the row of being provided with at the bottom of the pond, dual-purpose outlet pipe and the 70 purpose screen packs that overflow, the effluent pipe mouth the pond in than the pond at the bottom of inner face hang down 1 centimetre.

Pasture and water of the present invention are weter hyacinth, are positioned over when culturing the pond, cover 1/3rd of the water surface spring, and with bamboo pole it are blocked a end in the pond, and progressively cover 80% of the water surface along with the growth of pasture and water summer, plays the effect that reduces water temperature.

At Jia Shui, add in the process of feed, slowly add water, 5 hours every days, and with the earthworm of cultivating voluntarily as the feed main body.

Embodiment 2: the pond is cultured in reconstruction, places water peanut in culturing the pond, is culturing pond Zhong Jiashui, is adding feed again; Breed of the present invention pond, area are 5 square metres, and the degree of depth is 50 centimetres, curved all around, Chi Kou has the probe brick toward interior block, simultaneously, Chi Kou is provided with water inlet pipe, the row of being provided with at the bottom of the pond, dual-purpose outlet pipe and the 80 purpose screen packs that overflow, the effluent pipe mouth the pond in than the pond at the bottom of inner face hang down 1 centimetre; Water peanut is positioned over when culturing the pond, covers 1/3rd of the water surface spring, and with wooden stick it is blocked a end in the pond, and progressively cover 80% of the water surface along with the growth of pasture and water summer, plays the effect that reduces water temperature; At Jia Shui, add in the process of feed, when being arranged in afternoon high temperature summer, adding water should be slow, 4 hours every days, and with the fly maggot of cultivating voluntarily as the feed main body.

Claims

1, with the method for not having the little pool cultivated swamp eel of soil, its step comprises newly-built or the pond is cultured in reconstruction, places matrix in culturing the pond, is culturing pond Zhong Jiashui, is adding feed again, and it is characterized in that: the matrix of being placed is the pasture and water of coring prosperity and riotous growth.

2, according to claim 1 with the method for not having the little pool cultivated swamp eel of soil, it is characterized in that: described breed pond, area is 2-20 square metre, the degree of depth is 50-60 centimetre, curved all around, Chi Kou has the probe brick toward interior block, and Chi Kou is provided with water inlet pipe, the row of being provided with at the bottom of the pond, dual-purpose outlet pipe and the 70-80 purpose screen pack that overflow, the effluent pipe mouth the pond in than the pond at the bottom of inner face hang down 1 centimetre.

3, according to claim 1 with the method for not having the little pool cultivated swamp eel of soil, it is characterized in that: described pasture and water have been weter hyacinth or the water peanut that reduces the water temperature effect, be positioned over when culturing the pond, should cover 1/3rd of the water surface spring, and it is blocked a end in the pond with bamboo pole or wooden stick, progressively cover 80% of the water surface along with the growth of pasture and water summer.

4, according to claim 1 with the method for not having the little pool cultivated swamp eel of soil, it is characterized in that: at Jia Shui, add in the process of feed, adding water should be slow, 3-8 hour every day.