Method for breeding ecological finless eels by using rice fields

Abstract

The invention relates to a method for artificial breeding of finless eels, in particular to a method for breeding ecological finless eels by using rice fields. The method comprises the steps that a culture pond is set up and worm cultivating is carried out, anti-escape nets and a worm cultivating platform are arranged in the culture pond, the worm cultivating is carried out in the first ten-day period of March, manure and surface soil on the worm cultivating platform are stirred, amino acid fertilizer liquid paste for fish is diluted through water and then is sprayed on a water surface, and tubificidae larvae are arranged on the worm cultivating platform; aquatic plants are laid when the tubificidae on the worm cultivating platform breed and lay eggs and the fertilizer water in the pond attracts insects to lay eggs in April; after the laying of the aquatic plants is completed, young finless eels are put in the pond on a sunny day; the worm cultivating platform is sprayed by using the amino acid fertilizer liquid paste after dilution; after entering July, fresh fish is minced in a meat mincer for carrying out feeding at dusk. The method for breeding the ecological finless eels by using the rice fields is low in breeding cost, simple and workable, an imitated field living environment is created for the finless eels, and the high-quality ecological finless eels whose appearance and meat quality have no difference with those of wild finless eels can be bred.

Description

technical field

[0001] The invention relates to a method for artificially cultivating rice field eels, in particular to a method for cultivating ecological rice field eels.

[0002] Background technique

[0003] Eels belong to the order Synbranchidae, the Synbranchidae, and the genus Eel. Also known as eel, squid, Luo eel, snake fish, white eel, blood eel, common fish. There are two kinds of distribution in my country, one is the common rice field eel, and the other is the mountain rice field eel which is only distributed in Longchuan County, Yunnan Province, and not distributed in other parts of the country. Therefore, the rice field eels we generally breed artificially are common quality rice field eels, which look like snakes, but have no scales, and have two types of skin color: green and yellow. The big ones are two or three feet long. Field eels are generally active in spring, summer and autumn, and hide in caves in November and December. Eel is a valuable edible ...

Examples

Embodiment 1

[0027] In 2012, at the base of the Special Aquaculture Association in Jianyang City, Sichuan Province, a total of 3,335 square meters of paddy fields were used to carry out ecological eel farming. The breeding ponds were selected to be set up in flat paddy fields. Where the light is sufficient and the water source is relatively convenient, the width of the escape net is set to 1.5 meters, the mesh is 8 mesh, and the material is made of high-quality polyethylene mesh.

[0028] The setting of the anti-escape net is as follows: first dig a 30 cm buried net ditch beside the paddy field, bury one end of the anti-escape net into the soil, and at the same time drive piles with wooden sticks or bamboo poles along the edge of the field. The pile height is 1.2 meters, and two piles The distance between them is about 5 meters. Pull the iron wire on the top of the pile and fix the wire to each pile, then fix the other end of the mesh cloth to the wire with a thin wire or a special cable t...

Embodiment 2

[0039] In 2013, the Tudangdang Ecological Field Eel Breeding Professional Cooperative in Jianyang City, Sichuan Province used a total of 13,340 square meters of paddy fields to carry out ecological field eel farming. They chose to set up the breeding ponds in flat rice fields. In places where the terrain is relatively open, the light is sufficient, and the water source is relatively convenient, the width of the escape net is set to 1.5 meters, the mesh is 8 mesh, and the material is made of high-quality polyethylene mesh.

[0040] The setting of the anti-escape net is as follows: first dig a 30 cm buried net ditch beside the paddy field, bury one end of the anti-escape net into the soil, and at the same time drive piles with wooden sticks or bamboo poles along the edge of the field. The pile height is 1.2 meters, and two piles The distance between them is about 5 meters. Pull the iron wire on the top of the pile and fix the wire to each pile, then fix the other end of the mesh...

technical field

[0001] The invention relates to a method for artificially cultivating rice field eels, in particular to a method for cultivating ecological rice field eels.

[0002] Background technique

[0003] Eels belong to the order Synbranchidae, the Synbranchidae, and the genus Eel. Also known as eel, squid, Luo eel, snake fish, white eel, blood eel, common fish. There are two kinds of distribution in my country, one is the common rice field eel, and the other is the mountain rice field eel which is only distributed in Longchuan County, Yunnan Province, and not distributed in other parts of the country. Therefore, the rice field eels we generally breed artificially are common quality rice field eels, which look like snakes, but have no scales, and have two types of skin color: green and yellow. The big ones are two or three feet long. Field eels are generally active in spring, summer and autumn, and hide in caves in November and December. Eel is a valuable edible ...

Examples

Embodiment 1

[0027] In 2012, at the base of the Special Aquaculture Association in Jianyang City, Sichuan Province, a total of 3,335 square meters of paddy fields were used to carry out ecological eel farming. The breeding ponds were selected to be set up in flat paddy fields. Where the light is sufficient and the water source is relatively convenient, the width of the escape net is set to 1.5 meters, the mesh is 8 mesh, and the material is made of high-quality polyethylene mesh.

[0028] The setting of the anti-escape net is as follows: first dig a 30 cm buried net ditch beside the paddy field, bury one end of the anti-escape net into the soil, and at the same time drive piles with wooden sticks or bamboo poles along the edge of the field. The pile height is 1.2 meters, and two piles The distance between them is about 5 meters. Pull the iron wire on the top of the pile and fix the wire to each pile, then fix the other end of the mesh cloth to the wire with a thin wire or a special cable t...

Embodiment 2

[0039] In 2013, the Tudangdang Ecological Field Eel Breeding Professional Cooperative in Jianyang City, Sichuan Province used a total of 13,340 square meters of paddy fields to carry out ecological field eel farming. They chose to set up the breeding ponds in flat rice fields. In places where the terrain is relatively open, the light is sufficient, and the water source is relatively convenient, the width of the escape net is set to 1.5 meters, the mesh is 8 mesh, and the material is made of high-quality polyethylene mesh.

[0040] The setting of the anti-escape net is as follows: first dig a 30 cm buried net ditch beside the paddy field, bury one end of the anti-escape net into the soil, and at the same time drive piles with wooden sticks or bamboo poles along the edge of the field. The pile height is 1.2 meters, and two piles The distance between them is about 5 meters. Pull the iron wire on the top of the pile and fix the wire to each pile, then fix the other end of the mesh...